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hodyreva [135]
3 years ago
12

PLEASE HELP THIS A QUIZ DUE AT 9:00!

Mathematics
2 answers:
Svetllana [295]3 years ago
6 0

Answer:

mmmm 7$ per week

Step-by-step explanation:

just divide 28/4=7

leva [86]3 years ago
5 0

Answer:

28/4= $7

hope this helps

You might be interested in
The GCF of 14 and 35 is _____.<br><br> Numerical Answers Expected!
Vinil7 [7]
GCF is greatest common factor.
The factors of 14 are 1,2,7,14
The factors of 35 are 1,5,7,35.
The GCF they both share is 7.
8 0
3 years ago
Read 2 more answers
I will give u 5 stars for you answer and ill mark u brainilest if u tell me how to do it.
kolezko [41]

Answer:

Erin ran 12.5 miles

Luis ran 7.5

In all they ran 20 miles.

Step-by-step explanation:

Erin: 5 x 3.5 = ?

Luis: 3 x 2.5 = ?

----------------------------

5 x 2.5 = 12.5 . Erin ran 12.5 miles

3 x 2.5 = 7.5 .  Luis ran 7.5 miles

7.5 + 12.5 = 20 miles

They ran 20 miles all together.

Hope this helps!

3 0
3 years ago
Help please I am not understand​
amm1812

Answer:

4.5 units

Step-by-step explanation:

The formula given is used to calculate the length of a segment given the coordinates of the endpoints.

let (x₁, y₁ ) = A(-1, 1) and (x₂, y₂ ) = (3,3), then

AB = \sqrt{(3+1)^2+(3-1)^2}

    = \sqrt{4^2+2^2}

    = \sqrt{16+4} = \sqrt{20} ≈ 4.5 ( nearest tenth )

6 0
3 years ago
PLZ HELP,, WILL BE MUCH APPRECIATED!
docker41 [41]

Answer:

178cm

Step-by-step explanation:

x=180

y=160

0.4(x+y)+42 =

0.4(180 + 160) +42 =

0.4(340)+42=

136+42=

178cm

7 0
3 years ago
Help me solve this question
Monica [59]

Answer:

if you scored a 83 on every test in a class your standard deviation would be 0. The point is that the bigger the standard deviation the more "variation" you will find in the raw numbers.... "D" (international equities) is the answer to this question...

it has the highest percent for the standard deviation, this it is the

MOST IN-COSISTENT

Step-by-step explanation:

6 0
3 years ago
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