3 years ago

Radical Rational Exponents and with work. PLZ

Mathematics

1 answer:

zzz [600]3 years ago

7 0

Your answer should be 3)-3

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Find missing angel<br> X=??

marissa [1.9K]

Answer:

X = 90 degrees

Step-by-step explanation:

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3 years ago

400 people were asked if they liked their school lunch.10% said yes. 32 of those that said yes were boys.152 of those that were

lbvjy [14]

Using proportions, considering the total number of students, it is found that 216 boys to linking their school lunch.

<h3>What is a proportion?</h3>

A proportion is a fraction of a total amount, and the measures are related using a rule of three.

In this problem, 400 - 152 = 248 boys were surveyed. 32 said they liked the school lunch and 248 - 32 = 216 said no liking their school lunch.

More can be learned about proportions at brainly.com/question/14398287

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2 years ago

If AB = x+ 4, BC = 2x -10 and AC

lawyer [7]

Answer:

Step-by-step explanation:

By the diagram, you can see the sum of segment AB and segment BC is segment AC. Adding the given expressions for AB and B is $3x-6$ . Simplifying the equation $3x-6=2x+1$ , gives $x=7$ . Substituting $x=7$ in the equation for segment AC gives 15.