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3 years ago

X-intercept and y-intercept of the line -8x+5y=14

Mathematics

1 answer:

Alekssandra [29.7K]3 years ago

5 0

Answer:

x intercept is (-7/4,0) y intercept is (0, 14/5)

Step-by-step explanation:

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muminat

B 95.5 hope it helps

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3 years ago

Think you can answer this?

son4ous [18]

The answer is d!
Explanation:

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3 years ago

Can someone help me with this plz??

Anarel [89]

Answer:

f(-3) = -2(-3)^3 - 3

f(-3) = 54 - 3

f(-3) = 51

g(3) = -5(3) + 4

g(3) = -15+4

g(3) = -11

Hope this helps!

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3 years ago

Haley makes earrings and packages them into cube boxes that measure 1/6 foot wide. How many 1/6 foot cubic boxes can she fit int

alexandr402 [8]

Answer: 28 cube boxes.

Step-by-step explanation:

The volume of a cube can be found with this formula:

$V_{(c)}=s^3$

Where "s" is the lenght of any edge of the cube.

You need to find the volume of a cube box:

$V_1=s^3=(\frac{1}{6}ft)^3=\frac{1}{216}ft^3$

To find the volume of the shipping box, first we must convert the mixed number to an improper fraction. To do it, multiply the whole number part by the denominator of the fraction and add this product to the numerator.

The denominator does not change.

Then:

$1\ \frac{1}{6}=\frac{(1*6)+1}{6}=\frac{7}{6}$

Knowing the dimensions of the shipping box, you can calculate its volume by multiplying its dimensions. Then, this is:

$V_2=(\frac{7}{6}\ ft)(\frac{1}{3}\ ft)(\frac{1}{3}\ ft)=\frac{7}{54}\ ft^3$

Finally, in order to find the number of cube boxes can Haley fits into a shipping box, you must divide the the volume of the shipping box by the volume of one cube:

$\frac{\frac{7}{54}ft^3}{\frac{1}{216}ft^3}=28$

5 0

3 years ago

A group of 4 students share 8/12 of a pizza how many pieces will each student get?

TEA [102]

Answer:

1/6 of a pizza

Step-by-step explanation:

We need to take the amount of pizza and divide by the number of students

8/12 ÷ 4

Copy dot flip

8/12 * 1/4

8/48

Divide the top and bottom by 8

1/6

Each person will get 1/6 of a pizza

I do not know how many slices because it depends on how many slices each pizza is cut into.

8 0

3 years ago

X-intercept and y-intercept of the line -8x+5y=14​

X-intercept and y-intercept of the line -8x+5y=14