Mathematics High School

y = 3(4-2) + 5.5
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i have to somehow make this 20 characters long so
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Answers

Answer 1

Step-by-step explanation:

[tex]y = 3(4 - 2) + 5.5 \\ y = 3(2) + 5.5 \\ y = 11.5[/tex]

Related Questions

Three angles (degrees) in a kite are 105, 105 and 115. What is the missing angle total?

pls help i need it asap

Answers

Answer:

35 degrees

Step-by-step explanation:

we add all answers 105+105+115 and get 325 so we subtract 360 from 325 bc 360 is the maximum angle a quadrilateral can be.

Answer:

let missing no.be x

x+105+105+115=360(sum of angle of kite is 360)

x=360-325=35

therefore missing Angle is 35°

2. A water tank is in the shape of a right circular cylinder with a height of 9
feet and a volume of 225 pi cubic feet. What is the diameter of the water
tank? *

Answers

Answer:

10 ft.

Step-by-step explanation:

V = Bh where B = area of the base, which is a circle in your problem.

So, B = [tex]\pi r^{2}[/tex]

225π = π[tex]r^{2}[/tex](9)

[tex]r^{2}[/tex] = 25

r = 5 ft

diameter = 2r = 10 ft.

In ΔGHI, the measure of ∠I=90°, the measure of ∠G=46°, and IG = 87 feet. Find the length of GH to the nearest tenth of a foot.

Answers

Answer:

See attached

I got an answer of 125.2411251548

or to the nearest tenth 125.2

Step-by-step explanation:

Answer:

125.2

Step-by-step explanation:

plssssssss help me i would appreciate it

Answers

My answer choice would be letter B) g(x)=1/3 log2 (x-4) after checking.
Hope this helps! <3

The degree of the polynomial
p( x ) = x^7 −5x^3 − 3x^2 + 2x is _____

A. 7

B. 2

C. 3

D. 1

Answers

Answer:

A. 7

Step-by-step explanation:

Now the power of the highest degree term is 7 so the degree of the polynomial is 7.

Answer:

A. 7

Step-by-step explanation:

Have a great day

What are the roots of the equation?

Answers

Answer:

Step-by-step explanation:

A student's work to simplify a radical is shown below. Select the statement which best applies to the sample
mathematical work.
13
6
= X
= X
Thus,
A. The equality /13 x? is incorrect or invalid.
B. Removing the x from under the radical in the second step is incorrect or invalid.
C. The work shown above is correct, however, V7 may be simplified further.
D. The work shown above is correct, and
xVx? may not be simplified further.

Answers

The The answer is 13 by the end

Which product is modeled by the number line below?
2
-2
2-10
1
2
3
2-7 8 5 4 3
6 B 7
a. (-2)(4)
b. (-3)(4)
C. (2)(4)
d. (3)(4)
Show your work

Answers

Answer:

It is A. (-2)(4)

Step-by-step explanation:

because if you solve it it gives you -8 which is exactly the number it lands on at last.

if it is dinner time what time is it?

Answers

Answer:

7:00

Step-by-step explanation:

Answer:

It’s 7 for dinner time brainliest please

Step-by-step explanation:

x/7=12/8 what does x equal

Answers

Answer:

x=10.5

Step-by-step explanation:

hope it helps you,

Answer:

x=10.5 or you can write it as a fraction x=21/2

Step-by-step explanation:

x/7=12/8 we cross multiply and divide them

Please help I need this really quick I will name brainliest to whoever can answer this quickly please!!!

Answers

Answer:

180 degree rotation around the origin

Step-by-step explanation:

Both points are on exactly opposite sides of the graph

On a bicycle, Caitlyn rides for 4 hours and is 46 miles from her house. After riding for 7 hours, she is 79 miles away. What is her rate?

Answers

Answer:

Caitlyn's average is roughly 11.4.

Step-by-step explanation:

You get this by dividing 46 by 4, which gets you 11.5.

You then divide 79 by 7, that equals 11.3, rounded.

The number in-between the two numbers is 11.4.

Hope this helps!

Pls mark brainliest! ;)

Pls help I’ll give brainliest

Answers

Answer:

a

Step-by-step explanation:

WILL MARK YOU BRAINLYEST if correct .
Select the correct answer.
Consider this equation.
please look at attachment

Answers

Answer:

It is D.

Step-by-step explanation:

For tan ( θ )= - √ 17/8

Hope it helps

 

AAAAHHH! PLEASE HELP NOW!!! NO LINKS!! WILL MARK BRAINLEST!!!

Answers

Answer:

Your answer should be. 99

14 -----

100

What is the sum of 2 3/6 and 4 4/6

Answers

Answer:

7 1/6

Step-by-step explanation:

3/6 + 4/6 = 7/6

4 + 2 = 6

6 7/6

*Simplify*

7 1/6

(Hope this helps!)

Yours Truely, TheAnimeCatUwU

please help asap....​

Answers

Answer: B or D

Step-by-step explanation:

I think it might be D-

can you help me with this square???

Answers

Answer:

For Area = l × w

= 18 × 15

= 270 cm2

For Perimeter = 18 + 15 + 18 + 15

= 66cm

What is this number rounded to the nearest tenth ?

Answers

54.3.. sorry if this is incorrect

A brick has a dimension of 15 cm x 6.0 cm x 12 CM what is the volume of the brick in cubic meters? (recall that 1 cm = 10^-2 m)

Answers

Answer:

342

Step-by-step explanation:

36476

what is a real life example of a parabola

Answers

Answer:

A banana could be one

Step-by-step explanation:

Please help!!! Will mark breinlest.

Answers

Answer:

1764 cm²

Step-by-step explanation:

(45 * 12 * 2) + (45 * 6 * 2) + (12 * 6 * 2) = total surface area

= 1764

You and your friend are standing back-to-back. Your friend runs 16 feet forward and then 12 feet right. At the same time, you run 12 feet forward and
then 9 feet right. You stop and throw
baseball to your friend, who catches it. How far did you throw the baseball?
You threw the baseball
feet.

Answers

I threw the baseball 7 feet

A girl 5 ft tall is walking away from a lamp post that is 12 ft high. If the girl is walking at a speed 7ft/s, how fast is the tip of her shadow moving when she is 10 ft from the lamp post?

Answers

Answer:

The tip of the shadow is moving at 4.8 ft per sec when the question is:

"A street light is at the top of a 16 ft tall pole. A woman 6 ft tall walks away from the pole with a speed of 8 ft/sec along a straight path. How fast is the tip of her shadow moving when she is 35 ft from the base of the pole?"

1. -9x + 1 = -80

What is the value of x
please help I suck at 2 step equations
and answer the questions below as well, please
find the value of X
2. x/8 = 11
3. 10 - 6x = -104
4. -3x = 18
5. x/-4 = 6
6. -9x - 13 = -103
7. 8 + x/-4 = 5
8. 5 - x = 20
THANK YOU

Answers

Answer:

1. x=9

2. x=88

3. x=-15.7

4. x=-6

5. x=-20

6. x=10

7. x=-12

8. x=25

Hope this helps

Need to get this one right to pass the lesson

Answers

Answer:

0.5

Step-by-step explanation:

Very easy!! help!! urgent!! its on ratio

Answers

Answer:

A and B are correct

Step-by-step explanation:

if x:y is 1:3 then x is 1 and y is 3

1/3 of 3 is 1 so A is correct

3/4(1+3) is 3 so B is correct

But

1/4 × 3 is not 1 so C is not correct

3/4 ×1 is not 3 so D isn't correct

I need help, someone help me, please

Answers

Answer:

(a): 46 degrees

(b): 63 degrees

(c): 27 degrees

(d): 60 degrees

Step-by-step explanation:

HELP PLZ PLZ PLZ PLZ

IT IS A PIC

Answers

Answer:

A

Step-by-step explanation:

just count lol

it's 14 cubic units.

HELP MATH IS HARD

To rent out the movie theater it costs $150 plus $5 per person p. How much does it cost to rent out the move theater?

Answers

Answer:

750

Step-by-step explanation:

First you find out that it cost $150 to rent out a movie theater plus the extra 5 dollars so you do 150x5 = 750

Good luck :)

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