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shtirl [24]
3 years ago
7

26 + 58 rounded to the nearest ten​

Mathematics
2 answers:
Tanya [424]3 years ago
4 0

Answer:

80

Step-by-step explanation:

slamgirl [31]3 years ago
3 0

Answer:

80

Step-by-step explanation:

26+58=84

Rounded=80

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triangle ABC is dilated by a scale factor of four to form triangle A'B'C'. what are the coordinates of vertices A', B', and C'
netineya [11]

The question did not show the original vertices of A, B, and C.

Generally, for a triangle ABC that is dilated by a scale factor of four to form triangle A'B'C', the coordinates of vertices A', B', C' are:

For A(x, y)

The coordinate of vertex A' will be A' (4x, 4y)

For B(x, y)

The coordinate of vertex B' will be B' (4x, 4y)

For C(x, y)

The coordinate of vertec C' will be C' (4x, 4y)

3 0
1 year ago
7(x + 2) = 6(x + 5) solve for x
Bumek [7]
7(x + 2) = 6(x + 5)
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3 years ago
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What's the value of pi?
drek231 [11]
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This is my last question I have 6 minutes remaining, help me please <br><br> ASAP no rocky
dimaraw [331]

Answer:

rationalizing

Step-by-step explanation:

5 0
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The following table shows the probability of rolling the numbers 1 through 7
Marysya12 [62]

Answer:

2.0

Step-by-step explanation:

Couldn't really understnd what you wrote but I'll assume it's the standard deviation of a fair, 7-sided die

The standard deviation is just the square root of the variance (which is just the second moment minus the first moment squared)

The first moment (AKA the average is..)

\frac{1+2+3+4+5+6+7}{7}=4

The second moment is..

\frac{1^2+2^2+3^2+4^2+5^2+6^2+7^2}{7}=20

\sqrt{20-4^2}=2

4 0
3 years ago
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