Mathematics High School

What the word please. Identify the vocabulary word that matches the picture.​

What The Word Please. Identify The Vocabulary Word That Matches The Picture.

Answers

Answer 1

Answer:

Step-by-step explanation:

BD divides CBA into two angles. The add to 90 degrees. Therefore they are complementary.

The key word is complementary. The angles are <CBA and <DBA are complementary.

Answer 2

Answer:

Right angle or adjacent angle. I'm not sure if there was a vocabulary bank.

Step-by-step explanation:

Related Questions

Gianna is paid $90 for 5 hours of work.
a. At this rate, how much would Gianna make for 8 hours of work?
b. At this rate, how long would Gianna have to work to make $600?

Use a ratio table to solve.

Answers

Answer:

a. $144

b. about 34 hours

Step-by-step explanation:

If Gianna is paid $90 dollars for 5 hours of work, that means that she is paid $18 an hour. So, 18x33 is 594, which means that 18x34 is $612.

A preschool class has 14 girls and 10 boys. What is the ratio of boys to
the WHOLE class?

Answers

Answer:

10/24 or 5/12

Step-by-step explanation:

If you add both boys and girls you will get 24 which is the total students and the number of boys us 10 so it would be 10/24 or simplified would be 5/12.

:) Hope this helps

Some students did treadmill workouts, each one running at a constant speed. Answer the questions about their workouts. Tyler ran 4,200 meters in 30 minutes. • Kiran ran 6,300 meters in 1 hour. . Mai ran 6.3 kilometers in 45 minutes. 2. At what rate did each of them run?

Answers

Answer:

rate of Tyler = 8.4 Km/hour

rate of Kiran = 6.3 Km/hour

rate of Mai = 8.5 Km/hour

Step-by-step explanation:

Rate is the speed with which each ran

speed = total distance covered/total time taken to cover that distance

we will use unit  km/hour for speed calculation

_____________________________________________________________

For Tyler

distance = 4200 m

1000 m = 1 km

4200 m = 1/1000 *4200 km = 4.2 KM

time = 30 minutes

60 mins = 1 hour

30 minutes = 1/60 *30 hour = 0.5 hours

thus,

speed/rate of Tyler = 4.2 KM/0.5 hours = 8.4 Km /hour

_____________________________________________________

For Kiran

distance = 6300 m

1000 m = 1 km

6300 m = 1/1000 *6300 km = 6.3 Km

time = 1 hour

thus,

speed/rate of Kiran = 6.3KM/1 hours = 6.3Km /hour

_____________________________________________________

For Mai

distance = 6.3 Km

time = 45 minutes

60 mins = 1 hour

45 minutes = 1/60 *45 hour = 0.75 hours

thus,

speed/rate of Mai = 6.3KM/0.75 hours = 8.5 Km /hour

5,000,000
2.5 x 103
What is this in scientific notation and standard form

Answers

Solution:

1. 5 x 10^6
2. 2500

PLS HELP!! WILL REWARD AND GIVE OUT BRAINLIEST!

Answers

Answer:

So the correct answer would be x=7

PLEASE BRAINLIEST IS AMONG US

Answers

Answer:

4/3

Step-by-step explanation:

Answer:

Amoung sUs

Step-by-step explanation:

A-5-B when A=9 and B=-4

Answers

Answer:

8

Step-by-step explanation:

(Refer to picture)

Plug in the value of A and the value of B into the expression

least to greatest 8/9 6/9 5/9 7/9

Answers

Answer:

5/9 6/9 7/9 8/9

Determine the value of x. images attached.

Answers

Answer:

The answer is option A

Step-by-step explanation:

Since it's a right angled triangle we can use trigonometric ratios to find the value of x

To find the value of x we can use either sine or cosine

Using sine we have

[tex] \sin(30) = \frac{5}{x} \\ x \sin(30) = 5 \\ x = \frac{5}{ \sin(30) } \\ x = \frac{5}{0.5} \\ \\ \\ \boxed{x = 10}[/tex]

Using cosine we have

[tex] \cos(60) = \frac{5}{x} \\ x \cos(60) = 5 \\ x = \frac{5}{ \cos(60) } \\ x = \frac{5}{0.5} \\ \\ \\ \boxed{x = 10}[/tex]

Hope this helps you

20. The graph below shows a company's sales for four months:
Mike's BikesSales
Units
160-
140
120-
100-
.80
60.
40
20
June
July
August
Sept.
What was the total sales during the four months?
:(a) 220
(b) 360
(c) 300
(d) 340
(e) 500
Please show the work

Answers

720 add all the numbers

Answer:

720

Step-by-step explanation: add all the numbers

IK I COPYED

Hi guys what is 6 divided by 2(1+2 )

Answers

Answer:

0

Step-by-step explanation:

1+2 = 3

3x2 = 6

6divdedby6= 0

is -7.8 an irrational number

Answers

Answer:

No.

Step-by-step explanation:

An irrational number has never-ending decimals.

A rational number can be written as a fraction or has a terminating decimal.

-7.8 can be rewritten into a fraction. Its decimal also terminates. Therefore, it is not irrational but rational.

Answer:

-7.8 is rational

Step-by-step explanation:

irrational numbers are nubers that repaet random numbers that you wont know what comes next like pi or the squar root of 2. hope this halps and can you take in consideration of giving me a brainliest?  Thank you

To create a model of an artery, a health teacher uses the scale 2.5 cm:0.75 mm. If the
diameter of the artery is 2.7 mm, what is the diameter on the model?
HELP PLS

Answers

Answer:

Step-by-step explanation:

Answer:

The answer is 9 cm

Step By Step Explanation

divide 1/4 / 2/3
help

Answers

Step-by-step explanation:

1/4 / 2/3

= 1/4÷2/3

= 1/4 ×3/2 ( reciprocal 2/3)

=3/8

this is the answer

Please, I need help!


The table above shows the number of trees and the number of apples that Jacob picked from each tree. Answer the following questions based on he table above

1. How many apples will Jacob pick from one tree. (calculate the unit rate).

2.Is there a proportional relationship between the number of trees and the number of apples Jacob picked? Explain using mathematical reasoning.

3. Using the unit rate, write an equation that Jacob can use to calculate how many apples he is able to pick from any tree.

4. Using your equation if Jacob had 25 trees, how many apples will he have.

Answers

1. in 1 tree, he will get 13 apples

2. yes there is a proportional relationship in the data because there are 13 apples per tree

3. y=13x (y represents the total of apples he can get in the number of trees he picked. x represents the number of trees)

4. if there were 25 trees, he would have picked 325 apples because

13*20 is 260

13*5 is 65

260+65 is 325

What is the equation of the line that is perpendicular to y = -x + 4 and passes through
the point (-1, 3)?

Answers

Answer:

Try y=x²+4

Step-by-step explanation:

y=-x+4

when its perpendicular you change the -x to x. When you have a perpendicular equation flip the sign and if fraction flip the fraction as well but there isn't a fraction here so you just change the -x to a +x and then work out the problem like this

y-3=x(x- -1)

y-3=x²+1

 +3     +3

__________

y=x²+4

Dylan is planting flower boxes to decorate the school entrance. He has 64 marigolds and 72 periwinkles. Each flower box must contain both flowers. He puts the same number of marigolds in each flower box, and the same number of periwinkles in each flower box. What is the maximum number of flower boxes Dylan can plant and how many marigolds and periwinkles will each flower box have?

Answers

Answer:

Dylan can plant maximum 8 plants.

Number of marigolds in each flower box  [tex]=8[/tex]

Number of periwinkles in each flower box  [tex]=9[/tex]

Step-by-step explanation:

Number of marigolds = 64

Number of periwinkles = 72

To find the maximum number of flower boxes Dylan can plant, find H.C.F of 64 and 72.

[tex]64=2^6\\72=2^3\,\,3^2[/tex]

So,

H.C.F(64, 72) = [tex]2^3=8[/tex]

That is Dylan can plant maximum 8 plants.

Number of marigolds in each flower box = [tex]\frac{64}{8}=8[/tex]

Number of periwinkles in each flower box = [tex]\frac{72}{8}=9[/tex]

168 stickers for 24 students unit rate

Answers

Answer:

89/12

Step-by-step explanation:

Answer: The unit rate is 7 stickers per student!

Step-by-step explanation: This can be found by dividing the amount of stickers by the amount of students.

Hope this helps, if not, comment down below please!!!

1) Gracie has a piece of wood that is 5 feet long to use for two projects. She uses 2 feet of the wood on her first project. Which statement describes how a number line can be used to find the length of wood Gracie has remaining for her second project? * Start at 5 and then move left 2 Start at 5 and then move right 2 Start at 2 and then move left 5 Start at 2 and then move right 5

Answers

Answer:

Start at 5 and then move left 2

Step-by-step explanation:

Given:

Length of a piece of wood with Gracie = 5 feets

Length of a piece of wood used on the first project = 2 feets

To find: statement that describes how a number line can be used to find the length of wood Gracie has remaining for her second project

Solution:

The statement that describes how a number line can be used to find the length of wood Gracie has remaining for her second project is

Start at 5 and then move left 2

In this way [tex]5-2=3[/tex]

That is Gracie has now 3 feets of wood available that can be used for her second project.

Using the concept of a number line, the number of wood grace has left would be Start at 5 and then move left 2

Using the concept of a number line :

Positive values are to the right of 0 ; hence, the initial amount of wood grace has is +5

Using two feets from the initial length, then we would Subtract 2 from the the initial value ;

To perform subtraction on a number line, we count to the left ;

Therefore, the correct statement is Start at 5 and then move left 2

Learn more : https://brainly.com/question/18109354

Lemme put y’all on this app called Cymath. It answers the questions and explains the steps

Answers

Thanks! Imma go check it out

Write this word sentence as an inequality.
A number y is greater than –8 and is at most –7.
Pleaseeee!!! Someone hurry!!!

Answers

Answer:

-8<y≤-7

.Step-by-step explanation:

7.99, -7.567854, -7.1, -7, but it COULD NOT be -8.

what is the explicit formula for this sequence? -8, -3, 2, 7

Answers

Answer:

an+9n-11

Step-by-step explanation:

Draw diagonals ACand BDon rectangle ABCD. Measure and record the lengths of the diagonals.

Answers

Answer:

Diagonal   Length

AC               7.21

BD              7.21  

Step-by-step explanation:

Answer:

Diagonal  |  Length

AC            |  7.21

BD            |  7.21

Step-by-step explanation:

-edmentum

A baby weighed 7.25 pounds at birth. At the end of 8 months, the baby weighed 212
2
1
2
times its birth weight. How many pounds did the baby weigh at the end of 8 months?

Answers

Answer:

1537pounds

Step-by-step explanation:

Given parameters:

  Weight of baby at birth  = 7.25 pounds

   

Unknown:

Weight at the end of 8months = ?

Solution:

 From the second sentence;

    Weight at the end of the eighth month = 212 x weight at birth.

Input the parameters and solve;

  Weight at the end of eighth month = 212 x  7.25  = 1537pounds

Corey is 6 feet tall. There are 2.54 centimeters in 1 inch. What is corey’s height in centimeters

Answers

Answer:

He is 182.88 cm tall

Step-by-step explanation:

6×12= 72

72×2.54= 182.88

Which pair of lines are perpendicular

Answers

Answer:

D

Step-by-step explanation:

HELPPPPpPPPZZZ PLZZZZ I NEED HELLPP

Answers

Answer:

The triangles are lined up with their correct pairs already.

Step-by-step explanation:

The leg that is the base is always seen as the bottom, and the leg to the side of it that makes the right angle will always be the height. Though if the base is at the hypotenuse as it is seen in the last photo, the height will be from the point of which the two legs of the triangle meet down to the hypotenuse.

find the number of point p that is 1/4 of the way from a to b.
A__________________B
-15 33

Answers

Answer:12

Step-by-step explanation:33 + 15=48 48/4=12

y−1=−2(x−2) in slope intercept form

Answers

Answer:

[tex]y = - 2x + 5[/tex]

Step-by-step explanation:

Simply simplify the equation from what it is to the slope intercept format:

[tex]y = mx + b[/tex]

Step-by-step explanation:

Hey there!

We know;

The slope intercept form of equation is;

y = mx+c

So, let's try to take it in this form.

(y-1) = -2(x-2)

Multiply -2 and (x-2)

(y-1) = -2x + 4

Take '-1' to right side.

y = -2x+4+1

y = -2x+5

Therefore, the equation is y = -2x+5.

Hope it helps...

f(x)=-4x+2 find f(x) when x=1

Answers

Answer:

6

Step-by-step explanation:

plug in 1 for where it says x and you would get 6

Other Questions
Which statement describes how this rock was likely formed?slow cooling of magma beneath the surface of Earthrapid cooling of magma beneath the surface of Earthslow cooling of lava on the surface of Earthrapid cooling of lava on the surface of EarthI will mark Brainlyest What might be the result of sharing a link if it is pseudopsychology instead of accurate psychological science?You would be unintentionally sharing inaccurate information.You might get credit for the information in the article.You would have an article you could cite for a class project,You will find good evidence to back up the headline in the articleSubmitW iron (III) oxide pentahydrate formula BRAINLIST and points help Exercise 1. A truck has the capacity to transport up to 8 tons of a material at a time. If 104 tons of the material should be transported, how many trucks like this will be needed? In Beatty's monologue he states: "We must all be alike. Not everyone born free and equal, as the Constitution says, but everyone made equal. Each man the image of every other; then all are happy for there ar no mountains to make them cower, to judge themselves against."What does Beatty mean by this statement and do you agree or disagree? Explain your answer. PLEASE PLEASE HELP!!!!! Which equation represents a line that passes through (5, 1) and has a slope of 1/2? y-5= 1/2(x-1)y-1/2=5(x-1)y-1=1/2(x-5)y-1=5[x-1/2] (BRAINLIEST) Read the journal passage from one of de Sotos expedition members.We continued our march until we came to two rivers, which we crossed by making rafts of pine trees, and entered a province called Otoa, where we found a much larger village than we had yet seen. We captured some Indians, to serve us as guides and interpreters.How did American Indians most likely feel about Europeans after being captured to serve as guides and interpreters?The American Indians felt appreciated because they were able to help.The American Indians felt attacked and abused because they were captured.Catching diseases from the Europeans angered them.Being used for things other than guides and interpreters angered them. Hart Attorney at Law experienced the follwoing transactions in 2016, the first year of operations:1. Accepted $36,000 on 4/1/16, as a retainer for services to be performed evenly over the next 12 months. 2. Performed legal services for cash of $54,000. 3. Purchased $2,800 of office suppies on account. 4. Paid $2,400 of the amount due on accounts payable. 5. Paid a cahs dividend to the stockholders of $5,000. 6. Paid cash for operationg expenses of $31,000. 7. Determined that at the end of the accounting period $200 of office supplies remained on hand. 8. On 12/31/16, recognized the revenue that had been earned for services performed in accordance with Transaction 1Required:Show the effects of the events on the fianncial statements using a horizontal statement model. The discharge of chromate ions (CrO42-) to sewers or natural waters is of concern because of both its ecological impacts and its effects on human health if the receiving water is later used as a drinking water source. One way in which chromate can be removed from solution is by its reaction with ferrous ions (Fe2+) to form a mixture of chromic hydroxide and ferric hydroxide solids [Cr(OH)3(s) and Fe(OH)3(s), respectively], which can then be filtered out of the water. The overall reaction can be represented as CrO42- + 3 Fe2+ + 8 H2O --> Cr(OH)3(s) + 3 Fe(OH)3(s) + 4 H+How much particulate matter would be generated daily by this process at a facility that treats 60 m3/h of a waste stream containing 4.0 mg/L Cr, if the treatment reduces the Cr concentration enough to meet a discharge limit of 0.1 mg/L? I need help ASAP please Please help!!!!Carol's class has ninestudents on roll. newstudents join her class and the number ofstudents increases to 16. Which equationrepresents Carol's class roster.o 16 + X = -9oX - 16 = 9o 16X = 909 + X = 16 Calculate the reciprocal of -0.013, correct to 1 decimal I need suggestions for an American historical event and a historical event from a Spanish-speaking country that I can compare and contrast. What was the primary purpose of the Persian Royal road? Which statement is true about vectors?a. All quantities in physics are not vectors.b. A vector may have either magnitude or direction.c. The vectors length should be proportional to its magnitude.d. Two vectors can be added only if they have the same direction. Giving Brainliest to anyone who guesses, the color I picked =) WELPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!! PLZ HELP I NEED HELP REALLLY BAD!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! How much did George Washington get paid for being Commander of the Continental Army? When did the Second Continental Congress meet and what was the main problem they encountered?. Who made up the Committee of 5 men who drafted the Declaration of Independence?On what date was the Revolutionary War officially ended? (When did Congress declare an end to the war?) When did the last American Revolution war veteran die? How old was he?plz answeer Hummingbirds beat their wings very fast. The smaller thehummingbird is, the faster its wings beat. The average hummingbird beats itswings about 3 x 10 3 times a minute. How many times a minute is that, written asa whole number? Pls help me! I will give brainliest how did elsa die? pls explain...will give BRAINLIEST