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Daniel [21]
3 years ago
8

Use upper and lower sums to approximate the area of the region using the given number of subintervals (of equal width). (Round y

our answers to three decimal places.) y = 2e−x upper sum 2.666 Incorrect: Your answer is incorrect. lower sum 4.395 Incorrect: Your answer is incorrect. WebAssign Plot
Mathematics
1 answer:
tia_tia [17]3 years ago
3 0

Answer:

Great question

Step-by-step explanation:

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A large rectangular swimming pool is 1,000 feet long 100 feet wide and 10 feet deep how much water does the pool hold?
Ymorist [56]

ANSWER

The swimming pool can hold 1,000,000 cubic feet of water.

EXPLANATION

The capacity of water the pool holds is the volume of water in the swimming pool.

The swimming pool is rectangular, therefore its volume can be calculated using the formula,

V = l \times w \times h

where l=1000ft is the length, w=100ft is the width and h=10ft is the height of the pool.

We substitute all these values into the formula to get:

V = 1000 \times 100 \times 10 = 1000000 {ft}^{3}

The swimming pool can hold 1,000,000 cubic feet of water.

6 0
3 years ago
The doubling time of a population of grasshoppers is 10 days. By what factor does the population of grasshoppers grow in 25 days
ahrayia [7]
Its 5 because its a factor of 10 and 25

7 0
4 years ago
The Bui family consists of 2 adults and 3 children. They spent $36 for zoo tickets. The equation 2x + 3y = 36 describes the cost
Advocard [28]

Answer:

1) y=12 and 2) (0,12) and (18,0)

Step-by-step explanation:

1) y intercept is when x=0, so 3y=36, y=12

2) the equation of line is y=-(2/3)x+18, so the answer is (0,12) and (18,0)

4 0
3 years ago
Jackson’s car was making a rumbling noise for two weeks. He decided to take it to the mechanic to get it checked out. To diagnos
Fofino [41]

Answer:

A

Step-by-step explanation:

The correct answer is A because 60 dollars is the flat rate and it is not being multiplied consistently.

4 0
3 years ago
Read 2 more answers
Can someone explain y-intercept? I had a test, and I am pretty sure I bombed it. I really need help!!
Dvinal [7]

Y-intercept, it can be described as y-intercept form, or another way of writing it in mathematical form is y=mx+b, this can be used to draw polygons, find ortho-centers (very difficult), etc. m is the rise/run, rise over run, or 1/2.  The rise and the run is the rate of change.  b is the starting point or slope where it starts at, that is most of it!

5 0
3 years ago
Read 2 more answers
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