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3 years ago

9.

Mathematics

1 answer:

Llana [10]3 years ago

8 0

Answer:

sorry but can u give me full question

Step-by-step explanation:

like picture

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PLEASE ANSWER THIS ASAP GOD LOVES YOU

MaRussiya [10]

Answer:

The area of the cross section would be 160in squared

Step-by-step explanation:

They are asking for the area of the cross section, the rectangle that is splitting the prism in half. Area=heightxwidth. So, you would just multiply 10x16 to get your answer, which would be 160.

5 0

3 years ago

2. need help with this question

lara [203]

Answer:

First = Poppy seed = 3x10^-4 grams = 0.0003 grams

Second = sesame seeds = 3.64x10^-6 grams = 0.00364 grams

third = 250 pumpkin seeds 21 grams = one seed 0.084 grams

Step-by-step explanation:

3.64x10^-6 kilograms *1000gr/Kilograms = 0.00364 grams

21/250 = 0.0084 grams one seeds

3 0

3 years ago

f(x) = 500(1.05)x What was the average rate of change of the value of Sophia's investment from the second year to the fourth yea

hjlf

$\bf slope = {{ m}}= \cfrac{rise}{run} \implies 
\cfrac{{{ f(x_2)}}-{{ f(x_1)}}}{{{ x_2}}-{{ x_1}}}\impliedby 
\begin{array}{llll}
average\ rate\\
of\ change
\end{array}\\\\
-------------------------------\\\\
f(x)=500(1.05)^x \qquad 
\begin{cases}
x_1=2\\
x_2=4
\end{cases}\implies \cfrac{f(4)-f(2)}{4-2}
\\\\\\
\cfrac{[500(1.05)^4]~-~[500(1.05)^2]}{4-2}\implies \cfrac{56.503125}{2}\implies 28.2515625$

6 0

3 years ago

Write the word sentence as an inequality.

mr_godi [17]

THE ANSWER :

k < 10

A number k = k

less than = <

7 0

2 years ago

A jet can travel at a speed of 500 miles per hour. How far will the plane get it it flies at a full speed for 4.5 hours.

SpyIntel [72]

Answer:2250 miles

Step-by-step explanation:

If the jet travels 500 miles in an hour then in 4 hours it will travel 2000 miles. In half an hour it will travel 250 miles.

2000+250=2250 miles

4 0

3 years ago