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Scilla [17]
3 years ago
7

Add the two expressions. 3z−4 and 2z + 5 Enter your answer in the box.

Mathematics
2 answers:
Genrish500 [490]3 years ago
5 0
The correct answer to this solution 5z+1! add 3 and 5 then add 5 to -4
frosja888 [35]3 years ago
3 0
Your answer is 5z+1 (wink) ;D
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Aneli [31]
The ratio is of yogurt to fruit to milk is 1:2:5
Hope this helps! :D
5 0
3 years ago
Help please! Thank you!!
Rus_ich [418]

Let x be the number of sheets Raj had before printing.

sheets per copy= 25/2 = 13(round up)

x = 10+ 13(22)

x = 296.

Raj had 296 sheets of paper before printing.

8 0
3 years ago
The distance between the center of an ellipse and either of the vertices on its major axis is equal to:
Solnce55 [7]
I think your answer would be C?
8 0
3 years ago
"Use the following information to answer the question. The mean age of lead actresses from the top ten grossing movies of 2010 w
julia-pushkina [17]

Answer:

a) 10.6; 48.7; within

Step-by-step explanation:

The Empirical Rule states that, for a normally distributed random variable:

68% of the measures are within 1 standard deviation of the mean.

95% of the measures are within 2 standard deviation of the mean.

99.7% of the measures are within 3 standard deviations of the mean.

In this problem, we have that:

Mean = 29.6

Standard deviation = 6.35

"According to the Empirical Rule, the ages of nearly all lead actresses will be between______________and_____________ years.

Nearly all(99.7%) will be within 3 standard deviations from the mean.

So from 29.6 - 3*6.35 = 10.6 years to 29.6 + 3*6.35 = 48.7 years.

Anna was 11-years old, so she was within this range.

So the correct answer is

a) 10.6; 48.7; within

7 0
3 years ago
8(1/4)-1+0.5(10)<br> please help meeeeeee
maks197457 [2]

Answer:

6

Step-by-step explanation:

8(1/4) is 2 bc 1/4 of 8 is 2

2-1=.5(10)

.5 works like 1/2 so 1/2 is 10 is 5

then you get 2-1+5 then after that you get 6

6 1
3 years ago
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