Mathematics High School

Q: What is the measure of <8?
A)45
B)55
C)155
D)135
Please needed help asap!

Q: What Is The Measure Of &lt;8?A)45B)55C)155D)135Please Needed Help Asap!

Answers

Answer 1

Answer:

your answer should be, D.135

i hope this helps!

Answer 2

Answer:

D) 135

Step-by-step explanation:

--------------- = 180 degrees

It's split and the other half is 45 degrees.

All you have to do is subtract.

180-45=135

<8 = D) 135

Related Questions

For the function y=7−3x, what is the ordered pair for x=5?

Answers

Answer:

The ordered pair is (5,-8)

Step-by-step explanation:

Here, we are interested in writing the ordered pair for x = 5

We need to get y.

We can get y by substituting into the given equation;

y = 7 - 3(5)

y = 7-15

y = -8

The ordered pair is (5,-8)

PLEASE HELP NEED IN 15 MINUTES! 20 POINTS!

42^2 + 69^2 = x^2
Pythagorean Theorem Formula is a^2 + b^2 = c^2.

Answers

Answer:

ok I did it two ways and got different answers

Step-by-step explanation:

addition

42^2 +69^2= x^2

1,764 +4,761=x^2

1,764 + 4,761= 6,525

Square root of 6,525 is 80.77 or 15/29

subtracting

4,761 -1,764= 2,997

Square root of 2,997 is 54.74 or 9/37

hope one of these are right, good luck

PLEASE ANSWER!!! Assume the angles marked as 60 degrees measure 55 degrees instead, and the angle marked 43 degrees measures 50 degrees instead. Determine the measures of other angles. How do you find the answer for angles D and E?

Answers

Answer:

D is 85° and E is 95°

sorry I found it easier to write on paper.

david works mowing lawns and babysitting. He earns an hour for mowing and an hour for babysitting. How much will he earn for hour of mowing and hours of babysitting?

Answers

Step-by-step explanation:

please state the amount and the times he's supposed to work rephrase the question please

Answer:

$41.10

Step-by-step explanation:

1 hour of mowing=$7.10

5 hours of baby sitting= $6.80×5=$34

TOTAL=$7.10+$34=$41.10

A speedboat, at full throttle, can go 65.0 miles in 1.5 hours. What is the average speed of the boat?

Answers

the average speed is about 40

. Express each exponent in expanded form: StartFraction 6 times 6 times 6 times 6 times 6 times 6 times 6 Over 6 times 6 times 6 times 6 EndFraction 2. Divide common factors: StartFraction 6 times 6 times 6 times 6 times 6 times 6 times 6 Over 6 times 6 times 6 times 6 EndFraction. 4 sixes in the numerator and denominator are crossed out. What is the exponent of the simplified power?

Answers

Answer:

The exponent of the simplified power is 3

Step-by-step explanation:

Given:

6 × 6 × 6 × 6 × 6 × 6 × 6 / 6 × 6 × 6 × 6

Dividing common factors ( cancel out 4 6's in the Numerator and Denominator

= 6 × 6 × 6 / 1

= 6^3 /1

= 6^3

The exponent of the simplified power is 3

Answer:

The exponent of the simplified power is 3

Step-by-step explanation:

if y =32 when x =8 find y when x =30

Answers

Answer:

y = 120

Step-by-step explanation:

If y = 32 when x = 8, then y is 4 times the number of x. If x = 30, then (4)30 = 120.

Anyone please answer only have 3 min

Answers

Answer:

A

Step-by-step explanation:

Answer:a

Step-by-step explanation:

help me I will give brainiest ​

Answers

Answer:

the first one is .... X = - 25/2

the second one is .... X= -3

Step-by-step explanation:

have a nice day!!!

Answer:

the second one is .... X= -3

But the other guy was wrong, the first one is -25/2 not -25/5

Step-by-step explanation:

3-4 what is the answer I am dumb plz helq

Answers

Answer:

Its -1. Do not call yourself dumb, though, negatives are the easiest subject

Step-by-step explanation:

loll it’s -1 ! don’t worry you’re not stupid

Doug's Pizza Shop sells pizza for $12plus $3per topping "t". Jake'sPizza Shop sells pizza for $17plus $2per topping "t". Write an equation that willtell you how many toppings need to be on a pizza from each pizza place to make their pizza the same price.

Answers

Answer:

5 toppings

Step-by-step explanation:

Given that :

Doug's pizza:

Sales price of pizza :$12 plus

Topping (t) = $3 per topping

Jake's pizza:

Sales price of pizza :$17 plus

Topping (t) = $2 per topping

To make their pizza the same price, how many topping needs to be on a pizza of each

12 + 3t = 17 + 2t

3t - 2t = 17 - 12

t = 5

5 toppings each

1) What is the VERTEX of the Quadratic Graph below?*

Answers

( 0, -4 ) is the vertex of the parabola

Patty measured a house and its lot and made a scale drawing. In real life, the front patio is 14 meters wide. It is 2 cm wide in the drawing. 1 cm is equal to how many meters?

Answers

7cm just divide by 2

NEED HELP FAST

the submarine is at a depth of -166 2/7 feet when the scientists detect a signal frequency from the ocean floor. they dive farther down to a depth of -180 4/7 feet to check the signal. the net change in their depth is [] feet​

Answers

Answer:

-24 2/7

Step-by-step explanation:

-180 4/7 -166 2/7

-180 -166 = -24

4/7-2/7 = 2/7

-24 2/7

Answer:

I hope this helps

Step-by-step explanation:

i need help.please help me

Answers

Answer:

1) r >-5       2) x >9

Step-by-step explanation:

Tehara has read 115 pages of a 305 page book she reads 10 pages each day how many days will it take to finish

Answers

Answer:

19 days

Step-by-step explanation:

305 - 115 = 190

190 ÷ 10 = 19

A sequence can be generated by using an=an−1+9, where a1=−5 and n is a whole number greater than 1. What are the first four terms in the sequence?
A.−5, 4, 13, 22
B.9, 4, −1, −6
C.−5, −45, −405, −3645
D. 9, −45, 225, −1125

Answers

Answer:

A

Step-by-step explanation:

For the sequence, the defining formula is given as;

an = Previous term + 9

So a2 will be -5 + 9 = 4

a3 will be 4 + 9 = 13

a4 will be 13 + 9 = 22

a5 will be 22 + 9 = 31

So the sequence of numbers will be;

-5, 4 , 13 , 22 , 31

when y= 4x, if y= 36, what is x?

Answers

Answer:

x=9, hope I helped :P

Which sequences of transformations confirm the congruence of shape II and shape I?

a reflection of shape I across the x-axis followed by a 90° clockwise rotation about the origin
a reflection of shape I across the x-axis followed by a 90° counterclockwise rotation about the origin
a reflection of shape I across the y-axis followed by a 90° counterclockwise rotation about the origin
a reflection of shape I across the y-axis followed by a 90° clockwise rotation about the origin
a reflection of shape I across the x-axis followed by a 180° rotation about the origin

Answers

A,B,C

Step-by-step explanation:

Answer:

A, B and C

Step-by-step explanation:

pair that describes <2 <3

Answers

Answer:

Hello!!! Princess Sakura here ^^

Step-by-step explanation:

The angles 2 and 3 are corresponding angles. So it's choice C.

Tip: Any pair of angles each of which is on the same side of one of two lines cut by a transversal and on the same side of the transversal.

Round 3,004 to the nearest whole number HELPPPP

Answers

Answer:

3,000 is your answer.

Step-by-step explanation:

3

When rounding off to the nearest whole number all you do is look at the first decimal and see if it is bigger than 5 which in this case it isn't so, the 3 stays the same and that would be your answer. If it was bigger than 5 then your whole number changes to 4.

James gets $6 for his weekly allowance and spends $4 of it. His brother Mike gets $7 for his weekly allowance and spends $3 of it. Their mother's birthday is in 4 weeks. If they spend the same amount each week, how much money can they save together in that time to buy her present? 2 points

Answers

Answer:

$24

Step-by-step explanation:

James

Allowance per week = $6

He spends = $4

Balance = $6 - $4 = $2

Mike

Allowance per week = $7

He spends = $3

Balance = $7 - $3 = $4

Their mother's birthday is in 4 weeks

how much money can they save together in that time to buy her present?

James savings per week × 4 weeks

= $2 × 4

= $8

Mike's savings per week × 4 weeks

= $4 × 4

= $16

Total amount James and Mike can save together = $8 + $16

= $24

WILL GIVE 100 POINTS AFTER YOU ANSWER

What is the median of this data set: 17, 13, 18, 20, 17, 15, 12


20
17
19
16

Answers

Answer:

b

Step-by-step explanation:

M is the midpoint of CF for the points C(3, 7) and F(5, 5). Find MF.

Answers

The midpoint of CF is (4,6) meaning that the points for MF are (4,6) and (5,5)

Evaluate
7/8

×
16/35

Give your answer in its simplest form.

Answers

Answer:

2/5 thats the answer i think

Answer:

2/5

Step-by-step explanation:

[tex]\frac{7}{8}[/tex]×[tex]\frac{16}{35}[/tex]

7×16=112

8×35=280

Simplify:

[tex]\frac{112}{280}[/tex] 112÷4=28 280÷4=70

[tex]\frac{28}{70}[/tex] Continue simplifying → 28÷2=14 70÷2=35 14/35 continue simplifying 14÷7=2 35÷7=5 2/5 You cannot continue simplifying.  

So, [tex]\frac{2}{5}[/tex] is the answer.

If the area of a rectangle is 6m², then the dimensions must be 2 meters by 3 meters. True or False?

Answers

Answer:

true

Step-by-step explanation:

Answer: true. Explanation: to find area, you have to multiply length times width. Plug the numbers provided into the area formula: 2m * 3m = 6m^2 , which runs true with the statement.

You work in a grocery store warehouse recording shipments. A driver delivers 25 crates of strawberries for distribution. A store calls needing seven crates of strawberries. After you fill this order, how many crates of strawberries are available for other stores?

Answers

Answer:

18 crates

Step-by-step explanation:

Data provided in the question

The Number of  strawberries for distribution delivered is 25 crated

Now he seven crates is required

So the remaining crates left is

= 25 - 7

= 18 crates

hence, after filling the order the number of order crates of strawberries is 18 crates and the same is to be considered

PLSS HELPP
Choose the equation for the line in slope-intercept form.




A y=2x+3
B y=1/2x+3
C y=1/2x−3
D y=−1/2x−3

Answers

Answer:

C or D, they look the same

Step-by-step explanation:

1. The graph passes through (2, -4) and (6, 0). You can use the rise over run formula to find the slope, so if you were to use the line to draw a triangle it would go to the right 2 spaces and up 1. Therefore the slope is 1/2.

2. Then you just need to see where the line crosses the y-axis (the vertical line). You can see here that it crosses at (0, -3).

3. Writing it in slope-intercept form is y = mx + (or -) b. Soooooo it would be y = 1/2x -3.

I hope this helped!

C - The slope is 1/2 and the y intercept is (0,-3)

someone please help! I’ll give brainliest!!

Answers

The images are similar. The scale factor is 3/4, but may also be 4/3 depending on which image is the original one. I would go with 3/4.

m=−8j−9k+9




k=m+8j−9−9

k=m−8j−9

k=m−8j+9−9

k=m+8j−9

Answers

Answer:

B

Step-by-step explanation:

Dude trust me

Other Questions
What is the following an example of? Susie yelled at her mother, then she tried to punch her brother before running up to her room and slamming the door. *glittering generalitiesprotagonistdirect characterizationindirect characterization Heeelp Asap please Has to be turned in at 7 Can anyone help me with thiss? I need the solution ASAP! [tex](n m)2 for m = 3 and n = 7[/tex] which of the following Ph levels would indicate the weakest base?15862 Alright everyone. I have to take the PSAT and I'm a bit nervous. I'm not even supposed to take them in the eight grade so I'm even more nervous. How should i calm my nerves? 55 points and Brainliest! 2 2/6 + 3 2/6?? help pls im dumb What adaptations allow conifers to live in dryhabitats? Work out the value of (2x10^4)+(7x10^3) in standard form what is 50 divided by 6. explain List the least common factor for 120and 200 Select the equation that most accurately depicts the word problem.Mary Lou has 2 more nickels than pennies, and she has 30 coins all together. Use x for the number of pennies.a. x + 2 = 30b. x + (x + 2) = 30c. 2(x + 2) = 30d. 2x + 30 = 5 Use the number line to complete the task.Move numbers to the lines to create two absolute value expressions that represent the distance between the two points on the number line,Expression A: -10 -Expression B:| -10 + (_-6-446 3.) Passive: Their house was built by ten construction workers.Active:__________________.4.) Passive: Meaningful lessons were taught to us by teacher Kelly.Active:__________________.5.) Passive: A lullaby song was sung by her.Active:__________________.Please help me Identify if the problem is a commutative property, distrudited property, associative property, or an identity property3 + (5 + 7) = (3 + 5) + 7(3)[5(7)] = (3)[7(5)]5 + 0 = 5 How is a change in the quantity supplied different from a change indemand? Given the functions f(x) = x^2 + 6x - 1, g(x) = -x^2 + 2, and h(x) = 2x^2 - 4x + 3, rank them from least to greatest based on their axis of symmetry. f(x), g(x), h(x)h(x), g(x), f(x)g(x), h(x), f(x)h(x), f(x), g(x) what is the coefficient of the term 12p in the expression 12p+9q Where does Bri live in the book On the come up? Marty bought a $48 sweatshirt and used a coupon for a 10% discount. How much did Marty pay for the sweatshirt?