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timofeeve [1]
3 years ago
5

Easy 7th grade math help me plz

Mathematics
1 answer:
LenaWriter [7]3 years ago
5 0

Answer:  -1

....................

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The bar graph shows how each month's rainfall compares to the historical average.
mina [271]

Answer:

a. The difference in rainfall is 4.03in

b. The total amount of rainfall for the year is negative, -1.73

Step-by-step explanation:

a. Wettest month 2.36in and dryest month -1.67in

2.36

-1.67

-------

4.03

b. -0.45   +   -0.88   +   0.94   +   -1.67   +   -0.96   +   0.83   +   2.36   +   1.39   +   0.35   +   -1.35   +   -0.9   +   -1.39 = -1.73

3 0
3 years ago
Dara has to solve 35 math problems for homework. She has completed 14 of them.what fraction of the problems does she have left t
RSB [31]

Answer: 3/5

Step-by-step explanation: thats your answer.

6 0
3 years ago
Brenda is cooking couscous. The recipe says she requires 480 grams of couscous for 4 people. How many will she need for 14?
alexgriva [62]

Answer:

1,680\ g

Step-by-step explanation:

we know that

Brenda requires 480 grams of couscous for 4 people

so

using proportion

Find out how many grams of couscous she requires for 14 people

Let

x -----> the amount of grams

\frac{480}{4}\frac{g}{people}=\frac{x}{14}\frac{g}{people} \\\\x=14*480/4\\\\x=1,680\ g

4 0
3 years ago
. Which of the following statements is not true?
lesantik [10]

Answer:

If x^2 = 1, then x = 1 is NOT true because x can also be -1.

6 0
2 years ago
What is the inverse of y = x+3/4 ?<br><br> a. y=x-3/4<br> b. y=4x-3<br> c. y=4x+3<br> d. y= x-3/-4
viva [34]
Y = x + 3/4

x = y - 3/4

swap the variables:-

y = x - 3/4  (answer).   Its a.
4 0
3 years ago
Read 2 more answers
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