2 years ago

Question: Evaluate the variable expression for x = 5, and enter your answer in the box

Mathematics

1 answer:

dexar [7]2 years ago

5 0

Answer:

-14

Step-by-step explanation:

5-8

4×(-3)

-12-2=-14

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In a certain Algebra 2 class of 29 students, 13 of them play basketball and 7 of them play baseball. There are 4 students who pl

Inessa [10]

Answer:

16/29

Step-by-step explanation:

P(A∪B) = P(A) + P(B) - P(A∩B)

P(basketball or baseball) = P(basketball) + P(baseball) - P(both)

= (13/29) + (7/29) - (4/29)

= 16/29

The probability that a randomly chosen student plays either sport is 16/29.

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3 years ago

Martin is saving money to buy a new phone that costs $1,000 by selling trees. he is using an app to manage his sales, but it kee

Naily [24]

Answer:

Step-by-step explanation:

You want to know the value of x that makes y=1000. You can plug the equation in to your calculator or desmos. Look at the table for when y=1000. X is 26.

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1 year ago

√2 times √800 anyone know?

jeka94

$\sqrt{2} \times \sqrt{800}$

$\sqrt{2} \times 20 \sqrt{2}$

$\sqrt{2} \times \sqrt{2} = \sqrt{4} \: = 2$

$20 \times 2 = 40$

$therefore \: \: \: \sqrt{2} \times \sqrt{800} = 40$

5 0

3 years ago

I need help, an answer or how to- will be fine, thank you. (i’ll mark brainliest if i can)

siniylev [52]

by solving the first equation you'll get x= -24/13

if you solve the second option (B) then you'll the same result i.e x=-24/13

so option C is correct

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2 years ago

Funez, Lianet

Natasha2012 [34]

Answer:

Subtraction property of equality

Step-by-step explanation:

The subtraction property of equality refers to balancing an equation by using the same mathematical operation on both sides.

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1 year ago