Please help me I will give you the briain thing and extra points. (image below) 11/13

Answer:

getting the wrong answer or not using the correct symbols

Step-by-step explanation:

Answer:

First and second are line A, and the third is line

Answer:

9.6 cm to (t) or 9.6:(t) im pretty shore

and

(t) to 9.6 cm or (t):9.6

Step-by-step explanation:

Answer:

Step-by-step explanation:

an equation for it is When x > 3, (3 - x )2 > 0; we say (3 - x )2 is positive ( + )

Answer:

False

Step-by-step explanation:

there is no number for x and y to make both true

hop it helps :)

Answer:

the answer is D

Step-by-step explanation:

all rational numbers are integers

Answer:

-2b + 10

Step-by-step explanation:

(4b + 7) - (6b - 3)

4b + 7 - 6b + 3

-2b + 10

Answer:

1. m=undefined

2. m=1/2

3. m=2/3

For number 1, the slope is undefined because all lines that are vertical have an undefined slope.

Hope this helps! :)

Answer:

x = -1

Step-by-step explanation:

Answer:

6/7 is 6/7 and 1/2 is 1/2 unless your trying to divide them then it would be 1 5/7

Step-by-step explanation:

Answer:

C I belive

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

24/x=40/100

So lets solve it.

2400/40 is 60

so, find the one with 60.

The answer is B.

Answer: Lower left corner  [tex]\frac{29}{18+29} \times 100[/tex]

We have 29 people who chose fishing out of 18+29 people who filled out the survey. We don't use 60 because not everyone filled out the survey, and we're only focusing on survey participants. The "times 100" at the end will move the decimal point 2 spots to the right, and convert it to percent form.

For example, if you had 2 people who liked fishing out of 8 total then 2/8 = 0.25 = 25% of the people like fishing.

Answer:it's C) 29×100/18+29

Step-by-step explanation:

For the percentage, we need the total number of boys who completed the survey which is 18+29. Again, the number of boys who chose fishing is 29. So, we should divide 29 by (18+29) & multiply 100c with it in order to get the percentage .

Answer: -8r+12

Step-by-step explanation:

============================================

Explanation:

The outer term -2 is multiplied by each term inside

Then those results are added to get -8r + 12 as our final answer. We cannot combine these terms because they are not like terms.

I used the distribution property, also known as the distributive property.

That says a*(b-c) = a*b - a*c

In this case, a = -2, b = 4r, and c = 6.

Answer:

(0,2)

Step-by-step explanation:

from y=mx+b to find the y intercept b

Answer:

y = -7

Step-by-step explanation:

It's a horizontal line so y is constant, it would be y = b because the slope is 0.

Since it passes through the point (5, -7) we can assume the line is at y = -7

Answer: C: 10 Servings

Step-by-step explanation:

Answer:

B:3.2 severing

Step-by-step explanation:

Answer:

(0,-2)

Step-by-step explanation:

Answer:

7

Step-by-step explanation:

Answer:

a.) y=1/3x +3

Step-by-step explanation:

Answer

D

Step-by-step explanation:

3/4 needs to be divided by 1/3.

Answer:

B. about 25 ft

Step-by-step explanation:

you have to add the numbers up a   4 tiems then your awnser comes in and if not multiply 79 2 times your welcome

Step-by-step explanation:

Answer:

19/20

Step-by-step explanation: Convert the fractions into decimals so

19/20= 0.95

12/13= 0.92307692307

8/9= 0.88888888888

77/99= 0.77777777777

Answer:

He can wire

[tex] \frac{1}{4} [/tex]

of a room with 3/4 of a roll of wire.

Step-by-step explanation:

We can solve by using proportions.

Let's set it up.

[tex] \frac{3 \: rolls}{1 \: room} = \frac{ \frac{3}{4} \: of \: a \: roll}{x} [/tex]

We are now going to cross multiply. By cross-multiplting, you would get:

[tex] \frac{3}{4} = 3x[/tex]

You are now going to divide both numbers by 3 in order to get the x by itself.

[tex] \frac{ \frac{3}{4} }{3} = \frac{3x}{3} [/tex]

By dividing, you get:

[tex] \frac{1}{4} = x[/tex]

Therefore, the answer is 1/4.

The number of rooms he can wire with 3/4 of a roll of wire is 1/4.

Proportion, in general, is referred to as a part, share, or number considered in comparative relation to a whole. Proportion definition says that when two ratios are equivalent, they are in proportion. It is an equation or statement used to depict that two ratios or fractions are equal.

Given that, an electrician needs 3 rolls of electrical wire to wire each room in a house.

Let the number of rooms he can wire with 3/4 of a roll of wire be x.

Now, the proportion is

[tex]\frac{3}{1}=\frac{\frac{3}{4} }{x}[/tex]

3x=3/4

x=1/4

Therefor, number of rooms he can wire is 1/4.

To learn more about the proportions visit:

https://brainly.com/question/7096655.

#SPJ2

Answer:

6(11+4+13) is the correct answer hope this helps

Step-by-step explanation:

Answer:

17.1

Step-by-step explanation:

If you have 15.50 and you divide 0.75 you get 20.6 and if you subtract 3.50 you get 17.1 which is your answer. Boom

Answer: $41.24

Step-by-step explanation: Hope this helped.