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3 years ago

15

The children's section is rectangular and has three of its corners at (-10, 10), (-10, 4), and (-3, 10). What is the area of the

children's section, in square feet? Explain or show how you got your answer.

1 answer:

Veronika [31]3 years ago

8 0

Answer:

I don't know the answer, sorry! But I'm stuck on this question too and I was wondering if you figured out the answer?

Step-by-step explanation:

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Find the equation of the line passing through (1,3) and perpendicular to y=-4/3-2

Effectus [21]

Answer:

x=1

Step-by-step explanation:

Find the negative reciprocal of the slope of the original line and use the point-slope formula.

3 0

3 years ago

Debnil has 6 teaspoons of salt. The ratio of teaspoons to tablespoons is 3:1. How many tablespoons of salt does Debnil have?

forsale [732]

Debnil have 2 tablespoons to salt.

Step-by-step explanation:

Given,

Number of teaspoons of salt = 6

Ratio of teaspoons to tablespoons = 3:1

Let,

x be the number of tablespoon of salt for 6 teaspoons.

Ratio of teaspoons to tablespoons = 6:x

Using proportion

Ratio of teaspoons to tablespoons :: Ratio of teaspoons to tablespoons

$3:1::6:x$

Product of mean = Product of extreme

$6*1=3*x\\6=3x\\3x=6$

Dividing both sides by 3

$\frac{3x}{3}=\frac{6}{3}\\x=2$

Debnil have 2 tablespoons to salt.

Keywords: ratio, proportion

Learn more about proportion at:

#LearnwithBrainly

5 0

3 years ago

an airplane travels 60 MPH faster from Atlanta to fort Lauderdale than it travels on the return trip from fort Lauderdale to Atl

joja [24]

The speed is 120 miles per hours hope this helps

7 0

3 years ago

1<br> What is the domain of F(x) =<br> 1/x

tangare [24]

Answer:

6557659

Step-by-step explanation:

tdycdu76rfvuiyt67gbvvbfutre7juitgvytx

7 0

3 years ago

there are 9 different routese between citise A and B, and 8 different routes between cities B and C. How many different routese

Nookie1986 [14]

Answer:

72 routes

Step-by-step explanation:

The total number of routes from city A to C by way of city B is determined as the product of picking one out 9 routes from A to B by picking one out of 8 routes from city B to C:

$n= \frac{9!}{(9-1)!} *\frac{8!}{(8-1)!} =9*8\\n=72\ routes$

There are 72 different possible routes.

6 0

3 years ago