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vova2212 [387]
3 years ago
6

Answer this ??

Mathematics
1 answer:
nevsk [136]3 years ago
6 0
There would be 31 animals.
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Find the value of x in the isosceles triangle shown below.
joja [24]
Answer: C. 10

Explanation:

Take half right triangle from the isosceles triangle:

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12/2 = 6, 8, and x

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6^2 + 8^2 = x^2
36 + 64 = x^2
100 = x^2
10 = x
7 0
3 years ago
The width of a rectangle is 8 units less than the length. The area of the rectangle is 9 units. What is the length, in units, of
Kipish [7]
W=l-8
a=9
a=lw
9=(l-8)l
9=l²-8l
0=l²-8l-9
factor
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l=-1, false length can't be negative


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the length is 9 units long
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3 years ago
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7 0
3 years ago
1.
Taya2010 [7]

Answer:

-7x+7y=-49 matches this graph.

maddymcg408 avatar

The correct option is (B)

Step-by-step explanation: We are given to match the graph with its correct equation.

From the graph, we note that

there is a straight line where the points (7, 0) and (0, -7) lie on it.

So, the slope of the line is given by

Since the line passes through the point (7, 0), so its equation will be

Thus, the required equation of the graphed line is

Option (B) is CORRECT.

Step-by-step explanation:

-7x+7y=-49 matches this graph.

maddymcg408 avatar

The correct option is (B)

Step-by-step explanation: We are given to match the graph with its correct equation.

From the graph, we note that

there is a straight line where the points (7, 0) and (0, -7) lie on it.

So, the slope of the line is given by

Since the line passes through the point (7, 0), so its equation will be

Thus, the required equation of the graphed line is

Option (B) is CORRECT.

maddymcg408 avatar

jr3974 avatar

jr3974

10/31/2017

Mathematics

College

answered

Match the graph with its equation.

7x + 7y = 0

7x – 7y = –49

7x + 7y = 49

–7x +7y = –49

2

SEE ANSWERS

maddymcg408 avatar

^_^

4 0
3 years ago
A breakfast food company has decided to shrink the size of its cereal boxes by 5%
Sphinxa [80]

Answer:

1oz

Step-by-step explanation:

5% as a decimal is .05

.05 x 20= 1

4 0
3 years ago
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