3 years ago

Can someone please help me?

Mathematics

1 answer:

erik [133]3 years ago

8 0

Answer:

sure what is it if it is hard I am not helping :)

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Simplify –3.7(3.1 − s) =

Stella [2.4K]

Answer: -11.47 + 3.7s

-3.7(3.1-s)
-3.7*3.1-3.7*(s)
-11.47 + 3.7s

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3 years ago

Cesar and Jocelyn are planning their trips to three countries next year. There are 7 countries they would like to visit. One tri

tresset_1 [31]

Answer:

They need five weeks to make all their travels.

Step-by-step explanation:

Given that Cesar and Jocelyn are planning their trips to three countries next year.

One trip will be one week long, another two days, and the other two weeks.

In conclusion, they need five weeks to make this travel.

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3 years ago

40% of __=10<br> ?????????????????????????????????????????????????????????

kramer

40% is equal to 0.4
10 / .4 = 25
40% of 25 is 10.

Hope this helps!

7 0

4 years ago

The graph depicts the growth and costs using of line segment use the midpoint formula to approximate the cost during the year 19

marysya [2.9K]

Answer:

The approximate cost during the year 1987 was $7,533

Step-by-step explanation:

The complete question in the attached figure

we have

y -----> is the cost in dollars

x -----> is the year

Looking at the graph we have the points

(1983,5,047) and (1991, 10,019)

To determine the cost in the year 1987, find out the midpoint between the two given points

The formula to calculate the midpoint between two points is equal to

$M=(\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})$

substitute the values

$M=(\frac{1983+1991}{2},\frac{5,047+10,019}{2})$

$M=(1987,7,533)$

therefore

The approximate cost during the year 1987 was $7,533

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4 years ago

Place the indicated product in the proper location on the grid. (3x^2y^6)^7

Zolol [24]

(3x²y⁶)⁷
(3x²y⁶)(3x²y⁶)(3x²y⁶)(3x²y⁶)(3x²y⁶)(3x²y⁶)(3x²y⁶)
2187x¹⁴y⁴²

8 0

3 years ago

Can someone please help me?​

Can someone please help me?