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2 years ago

Select the situation that describes the following expression.

Mathematics

1 answer:

lesya [120]2 years ago

4 0

Answer:

Step-by-step: hpe it heps

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I need help quickly please can someone help

ratelena [41]

Answer:

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2 years ago

(-0.3) + 0.9 find the sum

IceJOKER [234]

Answer: (-0.3) + 0.9= 0.6

Step-by-step explanation:

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3 years ago

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A college counselor would like to select an SRS of all of the 525 students in the college. She uses the numbers from 001 to 525

vekshin1

Answer:

Give me a second I know this one.

Step-by-step explanation:

...

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2 years ago

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It says to place points on them but i still don't get it. help please.

xxTIMURxx [149]

Answer: A'=(1, 3); B'=(-3, 4);C'=(3, 0); D'=(-2, 5)

You can check the PNG attached as well.

Step-by-step explanation:

You need to represent the symmetry of every given points respet to the line

$y = 2$

In that case, the line beeing paralell to the x- axis, x- value of the symmetry is the same of the given point and y = 2 is the middle between both points.

Point A(1, 1)

$x_{A} = 1\\ x_{A'} = 1 \\\\\frac{y_{A} +y_{A'} }{2} =2\\y_{A'} = 4 - y_{A} = 4 - 1 = 3$

Point B(-3, 0)

$x_{B} = 1\\ x_{B'} = 1 \\\\\frac{y_{B} +y_{B'} }{2} =2\\y_{B'} = 4 - y_{B} = 4 - 0 = 4$

Point C(3, 4)

$x_{C} = 1\\ x_{C'} = 1 \\\\\frac{y_{C} +y_{C'} }{2} =2\\y_{C'} = 4 - y_{C} = 4 - 4 = 0$

Point D(-2, -1)

$x_{D} = 1\\ x_{D'} = 1 \\\\\frac{y_{D} +y_{D'} }{2} =2\\y_{D'} = 4 - y_{D} = 4 - (-1) = 4 + 1 = 5$

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2 years ago

I need help on these questions pls

Lady bird [3.3K]

3a. Megan's car has more gas
3b. 2/3=66.666% and 3/5= 60% so 6 2/3 gallons

5. 108.09-15.45= 92.64

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3 years ago