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3 years ago

Eric wrote the number 57,378. How many

Mathematics

1 answer:

melisa1 [442]3 years ago

7 0

It is one hundred times greater, 7000= 70 x 100

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The function g is defined by g(x) = x² +4.<br> Find g(5n)

jasenka [17]

Answer:

g(5n)=5n^2+4

Step-by-step explanation:

Substitute 5n for x

5n^2+4

You can't really do much with this so that is the answer

7 0

3 years ago

"Two planes leave the airport at the same time. Plane 1 travels just 9 miles east from

Vika [28.1K]

The answer is 41 miles

Imagine the diagonal distance is called c
Using Pythagorean theorem 40^2 + 9^2 = c^2
1600 + 81 = c^2
The square root of 1681 is 41
So c = 41

8 0

3 years ago

Wally wants to determine the height of a statue that casts a 164-inch shadow by comparing it to his own height and shadow length

nataly862011 [7]

We have been given that Wally wants to determine the height of a statue that casts a 164-inch shadow by comparing it to his own height and shadow length. Wally is 68 inches tall, casts a shadow that is 41 inches in length.

We will use proportions to solve for the height of the statue because proportions state that ratio between two proportional quantities is same.

$\frac{\text{Height of statue}}{\text{Shadow of statue}}=\frac{\text{Height of Wally}}{\text{Shadow of Wally}}$

Upon substituting our given values in above equation, we will get:

$\frac{\text{Height of statue}}{\text{164 cm}}=\frac{\text{68 inch}}{\text{41 inch}}$

$\frac{\text{Height of statue}}{\text{164 cm}}\times \text{164 cm}=\frac{\text{68 inch}}{\text{41 inch}}\times \text{164 cm}$

$\text{Height of statue}=\frac{\text{68 inch}}{1}\times 4$

$\text{Height of statue}=272\text{ inches}$

Therefore, the height of the statue is 272 inches.

5 0

3 years ago

Álvaro tiene muchas mascotas en su casa, entre perros, gatos y ratones. Si un cuarto de sus animales son ratones y el número de

34kurt

Answer:

B- 1/4

Step-by-step explanation:

si un cuarto cuarto son ratones y dos otro cuartos con gatos el otro cuarto va hacer perros

4 0

3 years ago

Read 2 more answers

What do the unknown factor and quotient represent?

beks73 [17]

Unknown factor is known as the factor that is not understood and not know(you have no idea what the value is)

quotient is the answer of two different numbers called dividend and divisor being divided with each other

7 0

3 years ago

Read 2 more answers