Word problem for 3x(5+8)

Answer:

a = 38 degrees

Step-by-step explanation:

ok that line is equal to 180 degrees

180 of the line subtract 52 degrees and 90 degrees equal the missing angle

52 + 90 = 142

180 - 142 = 38

a = 38

Did you forget to add a picture or something? I don't know how to answer this question properly.  

For this question, you want to look at the equation and find a number with a variable.

For y = 2x + 3, 2x is the thing you should be looking at.

For the slope, you need to take out the x in 2x to find the answer. So, 2 should be your answer!

Answer:

No, they aren't equivalent.

Step-by-step explanation:

First divide 300 by 5 to figure out how many pages he read in each day.

That would be 60 pages each day.

Then, divide 150 by 3.

That would be 50.

Since 60 ≠ 50, the reading rates are not equivalent.

Hope I helped :)

Answer:

x = 15p

-75

Explanation:

remove brackets:

4px + 4 = 64

solving for x --> 4px = 64 - 4 then--> 4px = 60

then diving both sides by 4p --> x = 60\4p --> x = 15p

now solving for x when p is -5

we will substitute the -5 in the equation we got --> x= 15 (-5)

which will give us --> x = -75

Answer:

I got 31.5

Step-by-step explanation:

7/8×36=31.5

Answer:

A good graphics card.

Step-by-step explanation:

Answer: Most games are cpu based so get a good cpu. Also, too much rgb is not good, you need to spend more on your power supply than your rgb.

Step-by-step explanation:

Answer:

ignore sorry need brainly answers

Step-by-step explanation:

Answer:

Yolanda bought 17 books.

Step-by-step explanation:

$45 + $6 = $51

$51 ÷ $3 = 17 books

You're welcome!

Answer:

9x3y - xy3

Step-by-step Explanation

Answer:

About 30000 men

About 17000 women

Step-by-step explanation:

This question has to deal with approximation.

We have:

[tex]Men = 29867[/tex]

[tex]Women =16928[/tex]

To get the required answer, we have to approximate the given parameters.

For men, we have:

[tex]Men = 29867[/tex]

[tex]Men =30000[/tex]  -- Approximated

For women, we have:

[tex]Women =16928[/tex]

[tex]Women = 17000[/tex] -- Approximated

This implies that about 30000 men and 17000 men received the t shirts

Answer:

Suppose that P(t) describes the position of Matt over time

Let's define the edge of the pool as our zero in the position axis.

At the beginning, Matt was 3 ft away from the edge, so we have:

P(0s) = 3ft

He walked away for 4 seconds, then he was 12 ft away from the edge.

Then at t = 4s his position was:

P(4s) = 12ft.

So we have two points, (0s, 3ft) and (4s, 12ft).

The graph that describes this situation will be the line that connects those two points.

An example is shown below.

Answer:

0,3 - 4,12

Step-by-step explanation:

Answer:

a) 1/3

b) 12/44

Step-by-step explanation:

To find the answer to a you must simplify the fraction 16/48 which would give you 1/3.

To find the answer to b you must first subtract 16 from 48 and then add 12. You should get 44 so your ratio of passengers who got on the bus at the stop compared to the new total then on the bus would be 12/44.

Answer:

8 Apples

Step-by-step explanation:

You have ten dollars, and a fee of 1.25 per apple to buy,

to find the total number of apples oliva can buy, you divide the total allowance by the cost per apple

in this case,

10.00/1.25

and you get a solution of 8 Apples.

Answer:

8 apples

Step-by-step explanation:

Answer:

{3,6,9,0}

Step-by-step explanation:

The range is the set of all second elements of ordered pairs (y-coordinates).

Answer:

156/100=n/70

Step-by-step explanation:

1.56/70=109.2

156/100=1.56

109.2/70=1.56

as far as im concerned 1.56 and 1.56 is equal lol

The true property is (156/100) = (n/70).

The percentage is a ratio that can be expressed as a fraction of 100.

Given that n is equal to 156% of 70

n=156% of 70

n=156% × 70

n= (156/100) × 70

(n/70) = (156/100)

Or, (156/100) = (n/70)

Hence, the true property is (156/100) = (n/70).

Learn more on percentages here:

https://brainly.com/question/14979505

#SPJ2

The complete question is:

Let n be equal to 156% of 70. Which of the following proportions is true?

A. (70/100) = (165/n)

B. (156/70) = (n/100)

C. (100/70) = (165/n)

D. (156/100) = (n/70)

Answer:  The slope is 0

Step-by-step explanation:

The slope is the difference between the y coordinates divided by the difference between the x coordinates.

Y:  9 - 9 = 0

x: -7-2 =   -9

0/-9= 0  

Answer: 9.4285

Step-by-step explanation: just used a calc

Answer: 9  3/7

4 2/7 ⋅ 2 1/5 = 9  3/7

Answer:

-3.1

Step-by-step explanation:

Just divide -15.5 by 5.

Answer:

100ft²

Step-by-step explanation:

The problem here is to find the area of the room that will give a length of 10ft.

  Note;

 The room is a square room.

Now let us solve this problem;

   Area of a square is:

    Area = L²

Where L is the length of the room;

So the area of the room is;

    Area = 10² = 100ft²

The area of the room that will give a length of 10ft is 100ft²

Answer:

okay i need to know the options

Step-by-step explanation:

Answer:

8.785 × [tex]10^{9}[/tex]  

I hope this helps!

y=x<2-6 and the answer is -4

The answer to the equation is [tex]4^2=2^4[/tex]

[tex]4^2=16[/tex]

[tex]2^1= 2[/tex]

[tex]2^2=2*2=4[/tex]

[tex]2^3=2*2*2=8[/tex]

[tex]2^4=2*2*2*2=16[/tex]

Answer:

Step-by-step explanation

Answer:

x² + x + 5

Step-by-step explanation:

Using Synthetic division

 - 5 | 1    6    10     25

        ↓  - 5   - 5   - 25

       -----------------------

        1    1      5      0 ← remainder

Since the remainder is zero then (x + 5) is a factor of the polynomial

The Quotient = x² + x + 5

Thus

x³ + 6x² + 10x + 25 = (x + 5)(x² + x + 5)