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3 years ago

If a prism had the width of 9 feet, a length of 6 feet and the height of 8 feet what would the volume be?

Mathematics

1 answer:

kirza4 [7]3 years ago

8 0

The volume is 432 feet

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A ski-lodge casts a 3-foot long shadow. at the same time, a 3.5 foot ski pole sticking vertically out of the snow casts a 0.5 fo

Alisiya [41]

Answer:

The lodge is 21 feet tall.

Step-by-step explanation:

Ski Lodge:

object/shadow

x/3

Ski Pole:

object/shadow

3.5/0.5

Solve for x:

x/3 = 3.5/0.5

0.5x = 10.5

x = 21

3 0

2 years ago

The linear parent function, f(x) = x was transformed to create a graph g(x) = f(x) - 1

levacccp [35]

Subtracting 1 from the function notation will decrease the y-values on the graph by 1 unit.

This will shift then entire graph of f down by 1 unit to create the graph of g.

4 0

2 years ago

Which equation has the same solution as x2 – 2x + 17 = 3?

AnnZ [28]

Answer:

${x}^{2} - 2x + 15 = 0 \\ {x}^{2} - 5x + 3x + 15 = 0 \\ x(x - 5) - 3(x - 5) = 0 \\ (x - 5)(x - 3) = 0 \\ x = 5 \: {or} \: x = 3$

Step-by-step explanation:

<h2>hope it helps you 3<3</h2>

5 0

2 years ago

Question 22 A city has a population of people. Suppose that each year the population grows by . What will the population be afte

Alexeev081 [22]

Answer:

911,690.

Step-by-step explanation:

Please consider the complete question.

A city has a population of 390,000 people. Suppose that each year the population grows by 6.75%. What will the population be after 13 years? Round your answer the nearest whole number.

We will use exponential growth formula to solve our given problem.

$y=a\cdot (1+r)^x$ , where,

y = Final value,

a = Initial value,

r = Growth rate in decimal form,

$6.75\%=\frac{6.75}{100}=0.0675$

$y=390,000\cdot (1+0.0675)^x$

$y=390,000\cdot (1.0675)^x$

To find the population after 13 years, we will substitute $x=13$ in population growth equation as:

$y=390,000\cdot (1.0675)^{13}$

$y=390,000\cdot 2.3376661492982871$

$y=911689.798226331969$

Upon rounding to nearest whole number, we will get:

$y\approx 911,690$

Therefore, the population of the city after 13 years would be 911,690.

8 0

3 years ago

What is 2/10 times 20 as a fraction?

iren [92.7K]

2,4.6,8,10 2/10 is the fraction

4 0

3 years ago