3 years ago

Please help!

Mathematics

2 answers:

podryga [215]3 years ago

7 0

Answer:

i can assure you that this answer is correct on edge, enjoy !!brainliest would be appreciated ^^(2021)

Step-by-step explanation:

Marianna [84]3 years ago

5 0

Answer:

2,4,5 got it right on egde2021

Step-by-step explanation:

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What is the solution to this equation?

tresset_1 [31]

Answer:

x = 9

Step-by-step explanation:

First, we want to isolate variable x on the left side of the equation. We can do this by adding 13 to both sides.

x - 13 + 13 = - 4 + 13

x = 9

8 0

3 years ago

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Jill has two hamsters Each hamster drinks 3 ounces of water each day.

sveta [45]

Answer:

4 oz

Step-by-step explanation:

2 hamsters 3 ounces each per day

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Monday 6 oz Tuesday 6 oz

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3 years ago

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BabaBlast [244]

I think it would be the third one

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4 years ago

In a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10, and the mean is M = 6. If the largest sco

Murrr4er [49]

Answer:

Step-by-step explanation:

Given that in a sample of n = 6 scores, the smallest score is X = 3, the largest score is X = 10

Mean = 6

Since mean = 6 we get sum of all the 6 scores = $6(6) = 36$

Now II part says 10 is changed to 20

i.e. original sum = 36

Changed value = 10

Adjusted value =26

Add: new value =22

New sum =48

So we have sum = 48

New mean= $\frac{48}{6} =8$

(This can also be done using the formula

old mean + positive change in one score/6)

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3 years ago

A triangle has a angle of x, 40 and 30 what is the angle of x

kompoz [17]

Sum of interior angles of a triangle = 180°

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x+ 70=180

x= 180-70

x= 110°

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3 years ago

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