Stacy is making a shelf to store her collection of books. She is using 5 pieces of wood that are each 3.16 feet long. What's the total feet of wood Stacy will use to make the shelf?

Answer:

y2-y1/x2-x1 = 3-3/4-(-6) = 0/10

y = mx+b = 3 = 0(4) + B = B = 3

y = mx+b = y = 0x + 3

Step-by-step explanation:

If you know two points on a line, you can use them to write the equation of the line in slope-intercept form. The first step will be to use the points to find the slope of the line. This will give you the value of m that you can plug into y = mx + b. The second step will be to find the y-intercept.

Answer:

Area of the new parallelogram = n(b × h)

Step-by-step explanation:

Area of a parallelogram = Base × Height

Let

b = the base

h = the height of the original parallelogram.

Each dimension of a parallelogram is multiplied by a positive number n.

Write an expression for the area of the new parallelogram.

Area of the new parallelogram = Base × Height

Base = b * n

bn

Height = h * n

= hn

Area of the new parallelogram = bn × hn

= n(b × h)

Area of the new parallelogram = n(b × h)

Answer:

3 bottles

Step-by-step explanation:

Given that :

Total liters of fertilizer = 5/7 litres

Amount put into each smaller bottle = 1/5 liters

Number of small bottles filled :

Total liters of fertilizer ÷ amount put into smaller bottles

5/7 litres ÷ 1/5 litres

5 /7 * 5 /1

= 25 / 7

= 3.57

Hence, 3 bootles was filled

Answer:

False

Step-by-step explanation:

This is right, I did this in my class.

Answer:

Step-by-step explanation:

If you want to find the equation of line with a given a slope of which goes through the point (-4,5), you can simply use the point-slope formula to find the equation:

---Point-Slope Formula---

where is the slope, and is the given point

So lets use the Point-Slope Formula to find the equation of the line

Plug in , , and (these values are given)

Distribute  

Multiply and to get

Add -1 to both sides to isolate y

Combine like terms and to get the answer

So the equation of the line with a slope of which goes through the point (-4,5) is:

which is now in y=mx = b form where the slope is m=-4/5  and the y-intercept is b=1

Answer:

6xy

Step-by-step explanation:

(2x) × (3y)

=(2×3) × (x×y)

=6×xy

=6xy

Answer:

A and c i did that but it was a diffrent question so i dont know

Step-by-step explanation:

Answer: 13x + 6

Step-by-step explanation: combine like terms

Answer:

2n-7=3n-3

Step-by-step explanation:

2n-7=3n-3

There are 2 n variable tiles and 7 -1 tiles for the first and 3 n variable tiles and  3 -1 tiles for the seconds.

Answer:

25,700,000

Step-by-step explanation:

25,700 x 1000 = 25,700,000

Answer:

milligrams that would be over a million yo like thats a lot

Step-by-step explanation:

Answer:

theres no question

Step-by-step explanation:

Answer:

Prolly cause it's not in slope intercept form.

Step-by-step explanation:

To make the equation into slope-intercept form, first subtract 6x from both sides.

-2y = -6x + 12

Divide everything by -2.

y = 3x - 6

There is your slope-intercept equation. -6 is the y-intercept and 3 is the positive slope.

Please mark me as Brainliest.

Answer:

4+4y

Step-by-step explanation:

3x - y + 4 - 3x + 5y

-y+5y=4y

4+4y

Answer:

13. 9.77 inches (rounded to 3 s.f.)

14. 249m² (rounded to 3 s.f.)

Step-by-step explanation:

13. To find the arc length, the formula is the angle of the arc out of 360° multiplied by the circumference of the full circle. Circumference of circle: pi × r × 2

[tex]\frac{80}{360}[/tex] × pi × 7 × 2 = 3[tex]\frac{1}{9}[/tex]pi

                       = 9.77 inches (rounded to 3 s.f.)

14. To find the sector area, the formula is the angle of the sector out of 360° multiplied by the area of the full circle. Area of circle: pi × r × r

[tex]\frac{285}{360}[/tex] × pi × 10 × 10 = 79[tex]\frac{1}{6}[/tex]pi

                          = 249m² (rounded to 3 s.f.)

Answer:

y-2x3

hope this helps

The answer is 5 potatoes and 10 carrots.

Please enter this into desmos.com/calculator (a virtual graphing calculator that is awesome) and the x-intercept will be your answer.

Simply enter [tex]\frac{6}{2}=\frac{15}{x}[/tex] into one equation and [tex]\frac{6}{4}=\frac{15}{x}[/tex] into another equation. The x-intercepts are your answers, so [tex]x[/tex] = 5 and [tex]x[/tex] = 10.

Answer:

30 minutes

Step-by-step explanation:

135 = 90 + 45

45 is half of 90

so 20 + half of 20 which is 10 = 30

HOPE THIS HELPS

PLZZ MARK BRAINLIEST

Answer:

It will take 30 minutes

Step-by-step explanation:

90 dived by 20=4.5

135 divided by 4.5=30

Answer:

Now it works lol. 290 for the first and 300 for the second

Step-by-step explanation:

Answer:

The value of variable r in the equation [tex]10r+4=8[/tex] is [tex]\mathbf{r=0.4}[/tex]

Step-by-step explanation:

We need to find the value of variable r in the equation [tex]10r+4=8[/tex]

Step 1: Write the equation

[tex]10r+4=8[/tex]

Step 2: Subtract 4 on both sides

[tex]10r+4-4=8-4\\10r=4[/tex]

Step 3: Divide both sides by 4

[tex]\frac{10r}{10}=\frac{4}{10}\\r=0.4[/tex]

So, The value of variable r in the equation [tex]10r+4=8[/tex] is [tex]\mathbf{r=0.4}[/tex]

Answer:if she has 2 1/4 and needs 1/2 as many times as possible the answer is she can make two batches since 1/2x2=2 leaving a remainder of 1/4

Answer:

\large 1\frac{1}{2}

Step-by-step explanation

The answer would be 6,000,000

Answer:

BC =YZ

Step-by-step explanation:

Answer:

SAS

Step-by-step explanation:

Here, we want to check for if the triangles are similar

Firstly, we notice a marked angle on both triangles

This shows that we have an angle that is similar in both triangles

Also, if we check, we can deduce that the bigger looks like a scaled version of the smaller one to a tune of 3

This means that the sides of the smaller when multiplied by 3 gave the bigger

since the sides are in proportion, then the triangles are similar. It is not alone that the sides must be equal; once they are in proportion, then the triangles are similar triangles

Answer:

If common denominators allow us to compare fractions just by looking at the numerators, then common numerators should allow us to compare fractions by looking only at the denominator.

Step-by-step explanation:

hope i can be of help <3

Answer: The percent changed because it increased by 180%.

Step-by-step explanation:

Answer:

What they said is correct make them brainiest

Step-by-step explanation:

Answer:

1

Step-by-step explanation:

its literally just 1.

Answer:

Meters

Step-by-step explanation:

The position of an object is its location at a given time. Which is subjected to change with respect to time, especially for any object which has potential energy.

In the standard unit of measurements (SI unit), it is required that distance which is a measure of length is recorded in meters. Thus, the best unit of measurement to use when recording a change in the position of an object is meters.

Answer:

It's C

Step-by-step explanation:

it's c because in the triangle you can see the lines of congruence. Letter L only has only one and so does y. both x and n have 2 lines of congruence. and m and z have 3.

LNM goes to YXZ

notice how the first letter goes to the first letter of the second triangle and so on

LNM goes to YXZ

LNM goes to YXZ

LNM goes to YXZ

The letters order correspond to each other..

I hope this helps I'm really bad at expalining:/ hope u have a nice day :)

Answer:

Are you doing functions?

Step-by-step explanation:

Answer:

B

Step-by-step explanation:

Its the only odd number