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3 years ago

Happy May 4th everyone also known as May the 4th be with you or as i like to call it star wars day!

Mathematics

2 answers:

stira [4]3 years ago

8 0

Answer:

yayy

Step-by-step explanation:

kifflom [539]3 years ago

4 0

Same to u

ajajjaoqkqmanahahhqkakaka

ajajjakamammama

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an office manager purchased 39 boxes of pens for the staff. each box contains 6 black pens and 4 blacks pens. Use the distribute

nignag [31]

Answer:

390 pens in total

Step-by-step explanation:

Each box has 6 black and 4 black

so the total amount of pens per box should be 10 because 6+4=10

Since we have to use distributive property you can write the equation (6+4)*39 because you need to figure out the total amount of pens in all the boxes.

6+4 is 10

and 10 * 39 is 390

therefore the answer is 390 pens in total

8 0

2 years ago

I need help with this question. It is a file.

olchik [2.2K]

D because coefficient is the number next to the variable and 7 is the coefficient to the fifth power

7 0

3 years ago

Find the slope-intercept form of the equation of the line through the points (-2,4) and (2,6)

vaieri [72.5K]

The answer to the equation is y=0.5x+5

3 0

4 years ago

Pleaseeeeee help. Picture attached

liq [111]

Answer:

Option C

Step-by-step explanation:

Given expression is $y^{-\frac{4}{3}}$ .

Exponent of this expression is $(-\frac{4}{3})$ .

Option (A)

$-\frac{4}{3}y$

Since, exponents and coefficients of both the expressions are different.

They are not equivalent.

Option (B)

$-(\sqrt[3]{y})^4=-(y^{\frac{1}{3}})^4$

$=-y^{\frac{4}{3}}$

Here, exponent is with positive notation $(+\frac{4}{3})$ while in the original expression it is negative $(-\frac{4}{3})$ .

Therefore, both the expressions are not equivalent.

Option (C)

$\frac{1}{(\sqrt[3]{y})^4}=(\sqrt[3]{y})^{-4}$

$=y^{-\frac{4}{3}}$

Both the expressions are equivalent.

Option (D)

$-(\sqrt[4]{y})^3=-(y)^{\frac{3}{4}}$

Exponents of both the expressions are different.

Therefore, not equivalent.

Option (E)

$\frac{1}{(\sqrt[4]{x})^3}=(\sqrt[4]{x})^{-3}$

$=y^{-\frac{3}{4}}$

Exponent of this expression is different from the original expression.

Therefore, not equivalent.

Option (C) will be the correct option.

4 0

3 years ago

A ball is thrown from an intial height of 5 feet with an intial upward velocity of 17 ft/s. The ball's height h in feet after t

Dima020 [189]

Answer:

-16t²+17t+7=11

==>16t²-17t+4=0

Δ=17²-4*4*16=33

==>t= (17-√33)/32=0.351732... (s)≈0.35 (s)

or t=(17+√33)/32=0.710767 (s)≈0.71 (s)

Step-by-step explanation:

plz give brainliest

5 0

3 years ago