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3 years ago

Help me asap I’m turning this in late please hep

Mathematics

2 answers:

Marta_Voda [28]3 years ago

5 0

Answer:

Step-by-step explanation:

You need to plug 100 in for m and multiply that. Then you need to add 7 to 20 to get your answer.

Hope this help.

netineya [11]3 years ago

3 0

Answer:

The answer is 27 If not please correct me!

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why did the united states push for control of the oregon country? increased american settlement in the pacific northwest increas

melomori [17]

The United States pushed for control of Oregon county to increase American settlement in the Pacific Northwest.

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3 years ago

A rectanglelar field has an area of 2100 square feet. The length of the field is 50 feet

Setler [38]

Answer: 42 feet

Step-by-step explanation:

P-area of field

P=2100sqf

a-length of field

a=50 feet

P=a*b

2100sqf=50*b

b=2100/50

b=42 feet

5 0

3 years ago

D 0,1 of x is?<br> A. (4,0)<br> B. (4,1)<br> C. (5,1)<br> *20 points!!!*

Lorico [155]

Answer:

4,0

Step-by-step explanation:

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3 years ago

An aquarium tank can hold 7200 liters of water. there are two pipes that can be used to fill the tank. the first pipe alone can

Arada [10]

The first pipe pumps out

$\dfrac{7200\text{ L}}{48\text{ min}}=\dfrac{150\text{ L}}{1\text{ min}}$

while the second pipe pumps out

$\dfrac{7200\text{ L}}{96\text{ min}}=\dfrac{75\text{ L}}{1\text{ min}}$

So together, both pipes pump out

$\dfrac{150+75\text{ L}}{1\text{ min}}=\dfrac{225\text{ L}}{1\text{ min}}=\dfrac{7200\text{ L}}{32\text{ min}}$

That is, with both pipes filling the tank, it should take 32 minutes total.

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3 years ago

In 1990, the average income for an American worker was $1,518 per month. In 2000, the average income for an American worker w

mario62 [17]

Answer:

Decreased

Step-by-step explanation:

-The rate of growth in food prices can be calculated using the compound interest formula as:

$A=P(1+i)^t\\\\1402=657(1+i)^{10}\\\\(1+i)=(\frac{1402}{657})^{0.1}\\\\1+i=1.07874\\\\i=0.07874$

We use the calculated growth rate in food prices to find the potential future value of a 90's income:

$A=P(1+i)^n\\\\=1518(1.07874)^{10}\\\\=3239.21$

#Compare this calculated value to the stated value:

$3239.21>2632$

Hence, the real value of income has decreased since it's less than it's future value over the 10-year period.

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3 years ago