3 years ago

I WILL GIVE BRAINLIST

Mathematics

1 answer:

Hunter-Best [27]3 years ago

7 0

The answer to your questions is 224. I hope this helped! Good luck on anymore tests and questions.

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What is the median of 3,4,5,5,7,8

Scilla [17]

The median of the set of numbers is 5.

4 0

2 years ago

(7i)(-4i)<br><br> a. -28i<br> b. 28<br> c. -28<br> d. -32i

levacccp [35]

Hey!

Explanation:

↓↓↓↓↓↓↓↓↓↓

First, remove parenthesis.

$7i4i$

Secondly, multiple by the numbers.

$7*4=28$

$-28ii$

Third, apply exponents rule.

$-28i^2$

$i^2=-1$

$-28(-1)$

Finally, refine.

$=28\\$

<u><em>Answer⇒⇒⇒⇒28</em></u>

Hope this helps!

Thank you for posting your question at here on Brainly.

Have a great day!

-Charlie

6 0

2 years ago

9(2w−y)=21w−9y Solve for y

valentinak56 [21]

9(2w−y)=21w−9y

First you multiply the numbers in the parenthesis by 9

$18w-9y=21w-9y$

subtract. 21w-18w=3w

$-9y=3w-9y$

add. -9y+9y=0

$0=3w$

divide.

$0=w$

Final answer is 0.

5 0

3 years ago

There are 454 grams in a pound. There are 16 ounces in a pound. How many grams are in an ounce?

Lostsunrise [7]

Answer: There are 28.375 grams in an ounce.

Step-by-step explanation:

Given: Total grams in a pound =454 grams

Total ounces in a pound = 16 ounces

Therefore, 16 ounces = 454 grams

To find grams in an ounce, we need to divide 454 grams by 16, we get

The total grams in an ounce= $\frac{454}{16}=28.375\ grams$

∴The total grams in an ounce= 28.375 grams

Hence, there are 28.375 grams in an ounce.

8 0

2 years ago

Read 2 more answers

Find the surface area of the regular pyramid

butalik [34]

Answer:

<h3 /><h3><em>surface are of the pyramid =(1/2×6×5.2)+(3×1/2×6×10) =15.6+90 =105.6 yd²</em></h3>

5 0

2 years ago