What are the slopes

Answer:

There are 30 nonfiction books.

Step-by-step explanation:

The answer is 30 because 7 plus 5 is 12 and 72 divided by 12 is 6 and 6 times 5 is 30.

P.S Can I have brainliest?

Answer:

2/3 = 8/12

3/4 = 9/12

Step-by-step explanation:

whatever you do to the denominator, you have to do the the numerator.

2/3 - 3 times 4 equals 12 and 2 times 4 = 8. so 2/3 = 8/12

3/4 - 4 times 3 equals 12 and 3 times 3 equals 9. so 3/4 = 9/12

hope this helps!!!

Answer:

x=20

Step-by-step explanation:

Look Angle A and D are Congruent so they equal the same

3x−10=2x+10

Subtract 2x from both sides

3x−10−2x=2x+10−2x

x−10=10

Add 10 to both sides.

x−10+10=10+10

x=20

Hope This helps

Answer:

how much is the stuff she need

Step-by-step explanation:

she has $50

how much is the favored syrup, ice, paper cones

Answer:

35 cones

Step-by-step explanation:

I did the math she can give at most 35 cones. 0.75x+25>(closed line under for >)50

Answer:

the 3rd one

Step-by-step explanation:

You have to solve each of the equations to find the answer

hope this helps dont 4get to like and star-mercury

Answer:

The answer is A

Step-by-step explanation:

hope this helps,

If you like my answer please give brainliest,

Happy Holidays!

Answer:

i belive its the second one

Step-by-step explanation:

im super super sorry if im wrong

Answer:

The smallest combination of the numbers is 20 and 140

Step-by-step explanation:

The given parameters are;

The Highest Common Factor HCF of the two number = 20

The Lowest Common Multiple LCM of both numbers = Multiple of 14

Let x and y represent the two numbers, we are given;

x > y

We have;

[tex]L.C.M. = \dfrac{Product \ of \ the \ numbers}{H.C.F.}[/tex]

Substituting the known values, we have;

[tex]x \times 14 = \dfrac{Product \ of \ the \ numbers}{20}[/tex]

The product of the numbers = x × 14 × 20

The possible products of the numbers are;

280, 560, 840, 1,120, 1,400, 1,680, 1,960, 2,240, 2.520, 2,800, 3,080, 3,360, 3,640, 3,920

Dividing the possible products by 20 gives, the smallest quotient that is also a multiple of 20 as 140, from which we have;

20 × 140 = 2,800

Therefore, the smallest combination of the numbers = 20 and 140.

Answer:

x = [tex]\frac{7}{2}[/tex]

Step-by-step explanation:

Given

2x = 7 ( divide both sides by 2 )

x = [tex]\frac{7}{2}[/tex]

Answer:

8.75h = 50

Step-by-step explanation:

h is the number of hours Thomas needs to groom the dogs.

The rate is $8.75 per hour.

His goal is $50.

$8.75 × h = $50

$8.75h = $50

Step-by-step explanation:

Per h =8.75

Then 50=?h

H=50/8.75= 5.71.... Ans

Answer:

15-8+-16

Step-by-step explanation:

Answer:

26

Step-by-step explanation:

The sum of angles in a triangle is 180 degrees, use this and set up an equation;

x + ( 4x -5 ) + 55 = 180

Simplify

x + ( 4x - 5 ) + 55 = 180

5x + 50 = 180

Inverse operations;

5x + 50 = 180

    -50     - 50

5x = 130

/5    /5

x = 26

Answer:

If I'm not wrong, I think it's 0.5

Step-by-step explanation:

This is because if the false posative rate 23% and there are 2 people, you would find 23% of 2, which gives you 0.46.  Rounded, this is 0.5. So there is  a 0.5% probability that more than 0 valenteers will get false posative results.

Answer:

(20 - 3x) + (20 - 7x) = 25 with x being the price of the item bought. (I think)

Step-by-step explanation:

I believe this would be the equation, I'm not sure what the answer would be though, sorry about that.

Answer:

X= $1.5

Step-by-step explanation:

y=mx +b

Y= total amount they had,  M= the amount they bought,  X= how much the item cost, B= the amount they of change they had left

40= 10x + 25

Subtract 25 from both sides

40-25= 15

15= 10x

divide 10 from both sides

15/10= 1.5

x= 1.5

Answer:

A.(1,2)

Step-by-step explanation:

Step: Substitute

−2 /3 y +  7 /3

4x−12y=−20:

4x−12y=−20

4( −2 /3 y +  7 /3 )−12y=−20

-44/3y +  28 /3 =−20(Simplify both sides of the equation)

−44 /3 y +  28 /3  +  −28 /3  =−20+  −28 /3

(Add (-28)/3 to both sides)

−44 /3 y=  −88 /3

−44 /3 y

−44 /3 =  −88 /3  −44 /3

(Divide both sides by (-44)/3)

y=2

Step: Substitute2foryinx=

−2 /3 y+ 7 /3 :

x= −2 /3 y+ 7 /3

x= −2 /3 (2)+ 7 /3

x=1(Simplify both sides of the equation)

Answer:

x=1 and y=2

Answer:

5/14

Step-by-step explanation:

5*4           20

-----   =   ---------  =  5/14

8*7           56

Hope this helps and have a good day!

Step-by-step explanation:

There are three big '1' blocks shaded in dark blue. They have a total sum of 3.

There are 9 small '1/3' blocks shaded in light blue. They also have a total sum of 3.

We can divide the total sum, 3, by the '1/3' blocks to get 9 blocks.

The division problem being shown is 3 / (1/3) = 9.

The division 3 ÷ (1/3) model shows 3 fraction bars. The bars are labeled 1 and each has 3 boxes underneath labeled one-third option first is correct.

Fraction number consists of two parts one is the top of the fraction number which is called the numerator and the second is the bottom of the fraction number which is called the denominator.

As we can see in the picture:

There is a dark blue box in which there are 3 times 1 so the total sum of the ones:

= 1

There are three sky blue boxes each box contains 1/3 of the sum of the all 1/3 is:

=9(1/3)

= 3

So the fraction becomes:

[tex]= \frac{3}{\frac{1}{3} }[/tex]  or

= 3 ÷ (1/3)

= 9

Thus, the division 3 ÷ (1/3) model shows 3 fraction bars. The bars are labeled 1 and each has 3 boxes underneath labeled one-third option first is correct.

Learn more about the fraction here:

brainly.com/question/1301963

#SPJ2

Answer:

$121

Step-by-step explanation:

First fin 10% of 110

11

then add that to 110

121

Answer:

$11

Step-by-step explanation:

Answer:

same number of dollars

Step-by-step explanation:

5.25

Answer: I'd say Number of dollars, which is 5.25 per hours

Step-by-step explanation:

26.25/5= 5.25, and 42/8 is also 5.25

Answer:

x=116

Step-by-step explanation:

116 and x are both the same angle.

Answer:

4.5kg :7kg

Step-by-step explanation:

2 kg 250g convert in kg is 2.25kg

and 3kg 500g convert in kg is 3.5kg

2.25/3.5

solve the divide

Answer: All you need to do is to calculate the difference in the y coordinates of the 2 points and divide that by the difference of the x coordinates of the points(rise over run). That will give you the slope.

Answer:

27/200 :)

Step-by-step explanation:

Answer:

2 weeks

Step-by-step explanation:

Answer:

1.6

this is a rational number, since it can be written in fraction form, however it is not an integer because it is a decimal number and not a whole number.

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

Explanation:

Pick any two numbers you want as long as they don't divide to form an integer. For instance, picking 14 and 7 divides to 14/7 = 2 which is an integer. So this pair of values won't work.

In this case, 2 and 3 don't divide to form an integer. We can see this through using a calculator

2/3 = 0.667 approximately

Note: The denominator can never be zero. The numerator can be zero, but a zero numerator leads to an integer, so you'll have to ignore zero entirely for this problem.

Answer:

That´s easy you´re just multiplying by the power they have.

Step-by-step explanation:

Answer:

36, 81, 32, 125

2^5, 6^3, 3^4, 5^3

Step-by-step explanation:

Answer:

A

Step-by-step explanation:

22.2

Answer:

A. 22.2 ounces

<3 Enjoy,

    Dea

Answer:

$16

Step-by-step explanation:

60 + 4 = 64

64 ÷ 4 = 16

CHECK:

16 x 4 = 64

64 - 4 = 60