Mathematics High School

Please help me answer this!!!!

Please Help Me Answer This!!!!

Answers

Answer 1

Answer:

Step-by-step explanation:

this is what i got. hope this helps!

Please Help Me Answer This!!!!
Answer 2

Answer:

k = 70

Step-by-step explanation:

k = 6x + 100

k = 6(-5) + 100

k = -30 + 100

k = 70

Related Questions


What would happen to property
crimes (dependent variable) if % in
poverty (independent variable)
increased?

A.increase
B. Decrease

Answers

Answer:

A

Step-by-step explanation:

help me pleaseeeeeeREEEEEEEEE

Answers

First answer: x = 3

How?

3x - 7 = 2

3x = 2 + 7

3x = 9

x = 9/3

x = 3

Second Answer:= x=5

How?

3 + 2x - (x + 1) = 3x - 6

-3x + 2x - x = -6 - 3 - 1

-2x = -10

x = 5

It takes 58 pounds of seed to completely plant a 7-acre field.
How many acres can be planted per pound of seed?

Answers

Answer:

5657.14 square feet

Step-by-step explanation:

Marcia is given ZAB shown below.
B.
C
She is asked to construct the bisector of the angle BD.
She places point D in the interior of 2ABC, and places the
point of the compass on point D to create an arc intersecting
BA and BC.
Is this correct? Why or why not

Answers

B is the answer to the question

write an expression for each word phrase
5 less than the quotient of a number and 2
5 minus the quotient of a number and 2

Answers

Answer: First one : n/2 -5

Second one : 5-n/2

Step-by-step explanation: When it says less then you put variable first. Minus means subtract.

PLEASE!
What is the equation of the line that passes through the point (-6, 4) and has a
slope of -
?

Answers

Answer:

y = -5/6x - 1

Step-by-step explanation:

I don't have a real way to figure these types of problems out but I went on desmos (Graphing Calculator) and put in the slope and kust kept guessing the  y-intercept until the line passed through (-6, 4).

please help, would be greatful :)

Answers

Answer:

1. a = 21°

2. b = 70°

3. c = 89°

Step-by-step explanation:

1. Determination of the value of a.

a = 21° (vertically opposite angles are equal)

2. Determination of the value of b.

From the question given above,

110 + b = 180 (sum of angles on a straight line)

Collect like terms

b = 180 – 110

b = 70°

3. Determination of the value of c.

a + b + c = 180 (sum of angles in a triangle)

a = 21°

b = 70°

c =?

21 + 70 + c = 180

91 + c = 180

Collect like terms

c = 180 – 91

c = 89°

Mario has a piece of rope 31 inches long. This is how many inches less than a yard?

Answers

Answer:

5 inches less than a yard.

A yard has 36 inches.

36-31=5

Step-by-step explanation:

solve this plz! what is x?
-3x-5=16

Answers

Answer: x = -7

Step-by-step explanation:

Answer:

x=-7

Step-by-step explanation:

-3x-5=16

+5

-3x=21/-3

At Papa's Pizza, a small pizza has
a diameter of 8 inches and a large
pizza has a diameter of 11 inches.
How much greater is the area of a
large pizza than a small pizza?

Answers

Answer:

We already know that a 12-inch pizza has a surface area of 113.04 square inches, so we divide five-ounces by 113.04 = 0.0442321 ounces of sauce per square inch of surface area

Step-by-step explanation:

complete diagram fill in squares

Answers

Area A Output: 2, 4, 6, 8
Perimeter P Output: 6, 8, 10, 12

Explanation: Just replace the x with the inputs and then solve.

Answer:

See below

Step-by-step explanation:

Area                        |            Perimeter

Input    |   Output          |              Input          |         Output

x           |   2x                 |              x                 |        2(2 + x)

1            |   2                   |              1                 |         6

2           |   4                   |              2                |         8

3           |   6                   |              3                |         10

4           |   8                   |              4                |         12

A group of film students in college shot 420 short videos and 40% of the videos included background music. How many included background music?

Answers

Answer:

168 Videos included background music

Step-by-step explanation:

Answer:

(40×420)/100=168 videos

Solving two-step equations:

Mia made three times as many baskets in yesterday’s basketball game as she did last Saturday. She scored a total of 24 baskets for both games. How many baskets did Mia score last Saturday?

Please show me how to do it and the answer. :)

Answers

Answer:

Mia scored 6 baskets Last Saturday.

Step-by-step explanation:

Let:

Mia made score of baskets on Last Saturday = x

Mia made score of baskets yesterday = 3x (Mia made three times as many baskets in yesterday’s basketball game as she did last Saturday. three times means multiply 3 with score of Last Saturday baskets, i.e. x)

Total score of baskets = 24

We need to find How many baskets did Mia score last Saturday?

We can write:

Total Score = Score on Last Saturday + Score yesterday

[tex]24=x+3x[/tex]

Solving this equation we can find value of x:

[tex]24=x+3x\\24=4x\\=>4x=24\\x=\frac{24}{4}\\x=6[/tex]

So, we get value of x = 6

Mia made score of baskets on Last Saturday = x = 6

Mia scored 6 baskets Last Saturday.

evaluate (2^3)(2^-7)

Answers

Answer:

0.0625

Step-by-step explanation:

Hope this helped you

Answer: I think the answer is 1/16

(0.0625)

Step-by-step explanation:

X
Solve the following two equations. Show all of your
steps in the line paper provided. Be ready to share your
work!
Equation #1: 7x =
21.25
Equation #2: 3(y - 2) = 12

Answers

Equation 1:
7x = 21.25 or
21.25/7 = x
21.25/7 = 3.03571429
so x = 3.03(just round to whatever place u need).

Equation 2:
3(y - 2) = 12 or
3(x)=12
x=4
so y - 2 has to equal 4
and 6-2 = 4 therefore
y = 6.

Evaluate the expression -2x + 7 -x when x=9

Answers

Answer:

If x=9, you will need to plug in the nine anywhere there is an x in the equation

-2(9)+7-9      PEMDAS

-18+7-9

-11-9= -20

Step-by-step explanation:

Hope this helps!!

BTW...if y'all have any questions for school (it can be any grade level or subject) just comment here and I will get to it as soon as I can!! ❤

2)what is the ratio of 400m to 1.5km​

Answers

Answer:

4km/1.5km

Step-by-step explanation:

hope that helps :)

Ratio of 400m to 1.5km​ is 400/1500 or 400:1500

What is Ratio?

A ratio is an ordered pair of numbers a and b, written a / b where b does not equal 0.

Here the given quantities are 400m and 1.5km

The quantities are with different unit

We convert them into same unit

We know that one kilometre=1000 metre

One kilometre equal to thousand metres.

Let us convert 1.5 km to metre by multiplying 1.5 with 1000

1.5×1000=1500

The ratio of 400m to 1.5km​ is 400/1500 or 400:1500

Hence  ratio of 400m to 1.5km​ is 400/1500 or 400:1500

To learn more on Ratios click:

https://brainly.com/question/1504221

#SPJ2

HELPPPPP QUICK
Andrew has pencils and erasers. The ratio of the number of
his pencils to the number of his erasers is 2:6. If Andrew has
36 erasers, how many pencils does Andrew have?
_pencils
Enter the answer

Answers

12 pencils

6x6=36
2x6= 12

Find the area of each figure

Answers

Answer:\

3

Step-by-step explanation:

6)
25
20
15
Height (inches)
10
S
10
15
20
25
Length (inches)
Find the rate of change for the ramp represented in the graph.
My Answer:

Answers

Answer:

the change is 5.

Step-by-step explanation:

pls mark brailyist

PLS HELPPP MATHHH QUESTIONSSS REWARD BRAINLIEST AND STARS!!!!!!!!

Answers

151 is a prime number, 616 prime factorization is 2^3 times 7 times 11, the gcf of 132 & 220 is 44, the prime factorization of 104 is 2^3 time 13, the the gcf for 333 & 441 is 9

Complete the statements about the transformation shown. Point W corresponds to point . Angle ZWX corresponds to angle .

Answers

Answer: W’

Z’W’X’

Step-by-step explanation:

Answer:

Point W corresponds to point

✔ W'

Angle ZWX corresponds to angle

✔ Z'W'X'

Know this question
I don’t know what this is

Answers

I think you multiply 10 and 2 and then subtract that by 112. I’m not completely sure, if I’m wrong I’m really sorry

Step-by-step explanation:

the value of x= 3

.............

3k - 2 = 10
I don't understand how to solve this.

Answers

Answer:

(4)

Step-by-step explanation:

you times the thing by the thing and then go boom because 3 x 4 - 2 = 10 ez ez gg

The square root of 83 can be plotted on the nurnber line below. 8.5 8.6 8.7 8.7 8.8 8.9 9.0 9.1 9.2 9.3 9.4 9.5 Use the drop-down menus to explain where ✓83 should be plotted on the number line. Click the arrows to choose an answer for each menu. Choose... The square root of 83 to the nearest tenth is . The square root of 83 to the nearest hundredth is choose..! On the number line above, ✓83 should be plotted Choose.. of Choose... slightly to the​

Answers

Answer: the square root 83 to the nearest tenths is: 9.1. The square root of 83 to the nearest hundredth is: 9.11. On the number line above, 83^square root should be plotted slightly to the: right of: 9.1.

Step-by-step explanation:

Hope this help!

The required fill-in-the-blanks are "9.1, 9.11, right, and 9.1" which represents below in the solution part.

What is Number Line?

In math, a number line can be defined as a straight line with numbers arranged at equal segments or intervals throughout. A number line is typically shown horizontally and can be extended indefinitely in any direction.

The square root of 83 can be plotted on the number line below.

As per the given question, the required solution would be as:

The square root of 83 to the nearest tenths is "9.1". The square root of 83 to the nearest hundredth is "9.11". On the number line above, √83 should be plotted slightly to the "right" of "9.1".

Learn more about the number line here:

brainly.com/question/17617832

#SPJ5

PLEASE PLEASE PLEASE HELP BRAINLIEST
Two right triangles are graphed on a coordinate plane. One triangle has a vertical side of 3 and a horizontal side of 7. The other triangle has a vertical side of 9 and a horizontal side of 21.
Could the hypotenuses of these two triangles lie along the same line?

Yes, because they are both right triangles
Yes, because they are similar triangles
No, because they are not similar triangles
No, because one is larger than the other

Answers

Answer:

yes because they are similar triangle

What is the measure of angle ABE?

Answers

You find the measure of angle BEC, by adding angle B and angle C which is 43+90, and then subtract that from 180 and get 180-(43+90). Then you take the measure of angle BEC (which is the same as AEB), take AEB and A which is 90 degrees and add those together. Then you take that and subtract it from 180, which is 180-(AEB+90)

A $125 item is discounted 28%. Find the amount of discount.

Answers

Answer:

$90

Step-by-step explanation:

125 x .28 is 35

125-35 is 90

convert 60 degrees to celcius

Answers

Answer:

15.55555555555556

Step-by-step explanation:

Gotta run srry

Answer: 15.5556 unless you round it up to 16

Help me please thank

Answers

Answer:

To Be Honest watch the video they help

Step-by-step explanation:

Other Questions
4 long-term effect of alcohol biology is amazinggggggg The selling price of a particular product is $7.00 per unit, fixed costs total $18,000, and the breakeven sales in dollars is $24,000. What would be the variable expense per unit A fence surrounds two sides of thebackyard. The total length of the fence is 86feet, with the longest portion measuring 51.5feet. What is the length of the second side ofthe fence? Which value is equivalent to the expression 32 33? 1. Kristen spent $131 on shirts at Target last week. She bought some fancy shirts for$28 each and then some plain t-shirts for $15 each. If she bought a total of 7 shirts,then how many of each type of shirt did she buy?problem #1problem #2 why should I continue to live? Can someone help me plz?????? Why did Darry in the outsiders change so much after their parents died if we did put a price on natural attributes and ecological services, what would that do to consumer prices of materials Plz help! Will give brainliest Answer this for me please Households do not provide capital?TrueFalse What was the purpose of the check and balance system? A. Government makes sure citizens do not become too powerful B. Allows for banks to write checks and determine balances C. Makes sure the branches do not overgrow their original purposes D. Allows for Senate to manage finances and banking help me plz help me plz help me plz help me plz help me plz help me plz help me plz Una mujer que habla italiano es O A. francesa O B. italiana O C. espaola O D. italiano how evade taxes pls tell me how to evade taxes i am only nine years old and need not pay taxes cause i hate taxes, taxes are for nerds the volume of a cube is 64 inches.what is the length of one side of the cube? PLS HELP!!DUE TODAY!!!Number 1,3 and 6 what is the area of the triangle shown below?