7. Write 0.7 as a fraction/ the 7 is repeating decimal btw
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Answer:

Slope is -7/6. Y - intercept is -35/6

Step-by-step explanation:

Hope this helps!

Answer:

b is the right answer

Step-by-step explanation:

plz can u follow and make brainliest answer and like and thx to u

Answer:

A. 1 2/3

Step-by-step explanation:

I thought of it backwards and did 1 and 2/3 + 3 and 1/3 = 4 and 3/3

and that turns into 5

Answer:

I wish I was smart to help ya out but I'm not but if you need help there is a tutor that can help you out.

Answer:

Second photo

I hope this helps!

Answer:

P=6x+2

Step-by-step explanation:

P=2L+2w

P=2(2x-1)+2(x+2)

P=4x-2+2x+4                     can i get brainliest please?

P=6x+2

Answer:

B) y = 35°                

Step-by-step explanation:

Any quadriteral is you can add a line that links opposite corners of the quadrilateral and split it into two triangles. Added a single line the links opposite vertices of the quadrilateral and that splits it into two triangles. The angle rule that angles in a triangle add up to 180 degrees so the angle must add up to 180 degrees because of that angle rule and then in the other triangle the angles in that one must add up to 180 degrees. But the quadrilateral is made up of both triangles so you need all the angle in both those triangles to make up the angles of the quadrilateral so two lots of 180 degrees make up for 360 degrees. (180° plus 180° = 360°)

B) 118° plus 67° pus y plus 4y = 360°          ( add all the angles that are inside of the quadrlateral)

185° plus 5y = 360°                   ( 118 degrees plus 67 degrees is 185°, 5y from to y plus 4y. its like you have 1y plus 4y)

5y = 360° - 185°           ( subtract 180 degrees from both sides)

5y = 175°

divide by both side by 5, the value of y is 35°

Answer:

x=-7

Step-by-step explanation:

If u plug in -7 it will make the equation true

Answer:

a supplementary angles are adjacent angles that have a sum of 180 degrees

Step-by-step explanation:

if a supplementary angle measure up.to 180 degrees and x is 3 times the measure.of angle y then 3÷180 is equal to 60 then 60 degrees is the answer .

Given:

A rectangular rug in her living room that is 6 feet wide and 8 feet long.

She orders a new one that covers twice as much area.

New rug is 1.5 times as wide as the original rug.

To find:

The length of new rug.

Solution:

We have,

Length of rug = 8 feet

Width of rug = 6 feet

Area of rug is

[tex]Area=length \times width[/tex]

[tex]A_1=8 \times 6[/tex]

[tex]A_1=48\text{ sq. feet}[/tex]

Area of new rug is twice of area of original rug.

[tex]A_2=2\times A_1[/tex]

[tex]A_2=2\times 48[/tex]

[tex]A_2=96\text{ sq. feet}[/tex]

New rug is 1.5 times as wide as the original rug.

Width of new rug = 1.5 × 6 = 9 feet

Let the length of new rug be x feets. So, area of new rug is

[tex]A_2=x\times 9[/tex]

[tex]96=x\times 9[/tex]

Divide both sides by 9.

[tex]\dfrac{96}{9}=x[/tex]

[tex]\dfrac{32}{3}=x[/tex]

[tex]x=\approx 10.67\text{ feet}[/tex]

Therefore, the length of new rug is about 10.67 feet.

Answer:

Each scholar have to sell 4 boxes in order to raise enough money to cover the team's travel expenses

Step-by-step explanation:

Let x denotes number of boxes to be sold by each scholar to raise enough money to cover the team's travel expenses.

Number of scholars = 7

Total number of boxes [tex]=7x[/tex]

Total number of chocolate bars [tex]=(7x)(30)=210x[/tex]

Price of 1 chocolate bar = $2

Price of [tex]210x[/tex] chocolate bars [tex]=210x(2)=\$420x[/tex]

Also,

Total amount to be raised for travel expenses = $1680

So,

[tex]1680=420x\\x=\frac{1680}{420}\\ x=4[/tex]

Therefore,

each scholar have to sell 4 boxes in order to raise enough money to cover the team's travel expenses

Answer:

chemical energy

Food energy is chemical energy that animals (including humans) obtain from food through the process of cellular respiration (also called eating).

Answer:

79

Step-by-step explanation:

Answer:

79

Step-by-step explanation:

Answer:

m = 0

Step-by-step explanation:

To find the slope of a line, use the equation:

m = y2 - y1 / x2 - x1

Then, substitute in numbers:

m = 0 - 0 / -6 - 4

m = 0 / -10

m = 0

Therefore, the slope of the line is 0, meaning it has zero slope.

Answer:

<4 and <1

Step-by-step explanation:

look and you'll see if you remove the lines between them there is a 180 degree angle.

Answer:

136 units

Step-by-step explanation:

it would be 116 units because you add up 15 plus 17  and get 32 then subtract 90 from 32 and get 58

then multiply 58 by 2 and get 116 units

90 degrees per side of pyramid

Answer:

  both size boxes are $18 each

Step-by-step explanation:

Let x and y represent the costs of the small and large boxes, respectively. Then the two sales are ...

  3x +14y = 306

  7x +7y = 252

Doubling the second equation and subtracting the first, we have ...

  2(7x +7y) -(3x +14y) = 2(252) -(306)

  11x = 198

  x = 18

  y = 252/7 -x = 36 -18 = 18

A small box costs $18, as does a large box.

Answer:

both size boxes are $18 each

Step-by-step explanation:

Let x and y represent the costs of the small and large boxes, respectively. Then the two sales are ...

3x +14y = 306

7x +7y = 252

Doubling the second equation and subtracting the first, we have ...

2(7x +7y) -(3x +14y) = 2(252) -(306)

11x = 198

x = 18

y = 252/7 -x = 36 -18 = 18

A small box costs $18, as does a large box.

Answer:

I can be used for thermal conductivity, Electrical conductivey, fake grills for teeth lol, ac conducters, and more

Step-by-step explanation:

Answer:

If you mean FOIL (as in first, outside, inner, last)

it is primarily used to distribute a factor properly.

Answer:

1

Step-by-step explanation:

2

Answer:

25

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

braniest pls

Answer:

[tex]10^4[/tex]

Step-by-step explanation:

All you have to di is subtract the exponents.

Answer:

8!

Step-by-step explanation:

I'm sure you're still really smart, you just don't understand it :)

Those two bars mean the absolute value of whatever's inside of them. Absolute value is always positive, so if you had 34 inside of the bars, it would still be positive 34.

Now that we know what those bars mean, the expression is really this:

1 + 7

I'm sure you can solve that :)

Answer: 8

Step-by-step explanation: The answer will be 8. Plus you're not dumb.

Answer: A and C are correct.

Step-by-step explanation:

Look at the proportions. For 8 cups of water there are 3 cups of lemon juice. So L 3/8(w)

For 8 cups of water there are 2 cups of sugar. 8 is 4 times 2. So the amount of water is 4 times the amount of sugar. W= 4s

Answer: C

Step-by-step explanation:

1 + 1 is 2. So imagine taking one banana and one more banana and adding them together count how many bananas you would have together. One banana plus another banana would equal 2 bananas. You can also imagine, or use other objects when adding. So therefore the answer is 2, which is letter C.

Answer:

B.

Step-by-step explanation:

How to name a ray:

A ray is part of a line. It has an endpoint and contains all points of the line to one side of the endpoint. To name a ray, use two points on the ray. The first one must always be the endpoint. The second point is any other point on the ray. The arrowhead above the two letters always points to the right.

Option B is correct.

Answer:

The answer is 80 degrees, I believe

Step-by-step explanation:

Putting values of m and n in the equation

12/3 + 5(3)

4 + 15 = 19

(12)(3)/4

= 36/4 = 9

3(12) - 12(3)

36 - 36 = 0

Step-by-step explanation:

m= 12 and n = 3

[tex]a. \: \frac{m}{3} + 5n \\ \frac{12}{3} + 5 \times 3 = 4 + 15 = 19[/tex]

[tex]b. \frac{ mn}{4} = \frac{12 \times 3}{4} = \frac{36}{4} = 9[/tex]

c.[tex]3m - 12n \\ \\ 3 \times 12 - 12 \times 3 = 36 - 36 = 0[/tex]

Answer:

The fractions are not equivalent. If you cross multiply, 65 x 4 = 260 and 13 x 4 = 52. 260 > 52.

Answer:

12 students

Step-by-step explanation:

Given that:

Eighth grade student = 72

Sixth grade student = 84

To group the students into the largest possible equal group with no student left, obtain the greatest common factor of the number of sixth grade and eighth grade student

Factors of 72:

72 : 1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36

84 : 1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 81

The greatest factor common in both numbers is 12.

Answer:

y > 1/3 x - 2

Step-by-step explanation:

...

Answer:

[tex]c=\frac{d + ab}{a}[/tex]

Step-by-step explanation:

Step 1: Write equation

[tex]a(c-b)=d[/tex]

Step 2: Solve for c

Answer:

c=d+ab/a

Step-by-step explanation:

a( c-b)= d

ac - ab= d

   +ab    +ab

ac= d-ab

/a      /a

c= d+ab/a