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2 years ago

What is the vertex of f(x)=x2+10x+7

Mathematics

1 answer:

Naddik [55]2 years ago

3 0

This is the answer hope this helps

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Please help:<br> In Δ ABC, sin A=88, sin B=42, and a =17, find the length of b.

iren2701 [21]

Answer:

Step-by-step explanation:

Use the law of sines.

$\frac{sin A}{a} = \frac{sin B}{b} \\$

Plug values in.

$\frac{sin88}{17} = \frac{sin42}{b}\\$

Cross multiply.

$bsin88 = 17sin42\\b = 11.38$

Hope that helps.

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2 years ago

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What whole numbers does the square root of 39 lie between

Oksi-84 [34.3K]

The square root of 39 is 6.245. It lies between the whole numbers 7and 8!

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3 years ago

Which is greater 1/10 or .09 why?

lesantik [10]

Answer:

1/10

Step-by-step explanation:

Decimal Form:

0.09

0.1

Fraction Form:

9/100

1/10

Percentage Form:

10%

Hope that helps :-)

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2 years ago

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What is the distance between (2, -1) and (-1, -5) on the coordinate plane?

Gekata [30.6K]

C. 5 units is the answer and I am typing to make in 20 characters long.

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2 years ago

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An architect makes a model of a new house. The model shows a tile patio in the backyard. In the model, each tile has a length o

amid [387]

Answer:

1:8 and 1:64

Step-by-step explanation:

(i think)

4 0

2 years ago