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malfutka [58]
3 years ago
9

Please help thanks so much

Mathematics
1 answer:
zimovet [89]3 years ago
4 0
X should equal negative 51
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Jack is building a square garden. Each side length measures 7 meters. Jack multiplies 7 x 7 to find the
Luden [163]

Answer:

The area

Step-by-step explanation:

Given

7 * 7= 49

Required

What does 49 represent?

In the context of the question, 49 represents the area

We have:

L = 7 --- side length

So:

Area = L * L

Area = 7 * 7

Area = 49

7 0
3 years ago
Find the perimeter of a rhombus whose diagonals are
mojhsa [17]

Answer:

Rhombus Side = sqr root [(34 / 2)^2 + (30 / 2)^2]

Rhombus Side = sqr root [17^2 + 15^2]

Rhombus Side = sqr root [289 + 225}

Rhombus Side = sqr root [514]

Rhombus Side = 22.6715680975

Rhombus Perimeter = side * 4 = 90.68627239  cm

Step-by-step explanation:

5 0
3 years ago
How can I prove that a^(m+n)=a^m*a^n
Y_Kistochka [10]
I've got it down to m+n=m*n but that doesn't seem to help.  I'm still working
7 0
3 years ago
Pattern A was created by using the rule "start at 2 and add 3." Pattern B was created by using the rule "start at 14 and subtrac
uysha [10]

Answer:

(2, 14), (5, 12), (8, 10), (11, 8), (14, 6)

Step-by-step explanation:

Lets do the math for Pattern A:

2 + 3 = 5

5 + 3 = 8

8 + 3 = 11

11 + 3 = 14

Lets do the math for Pattern B:

14 - 2 = 12

12 - 2 = 10

10 - 2 = 8

8 - 2 = 6

6 - 2 = 4

7 0
3 years ago
Please help need it asap
Studentka2010 [4]

Answer:

195

Step-by-step explanation:

87+38+40=165

360-165=195

Hope this helps!

If not, I am sorry.

4 0
2 years ago
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