MATHEMATICS COLLEGE

What times what equals -20 and those same numbers added together equals 8

Answers

Answer 1

Answer:

Answer:

10 and -2

Step-by-step explanation:

Answer 2

Answer:

Step-by-step explanation:

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Veronique tried four different solutions to the matching problem shown. Which of her four answers would be thecorrect one?
Term
variable
Definition
a numerical factor of a term that has a
variable
a letter or symbol used to represent an
unknown quantity
a term without a variable
coefficient
constant
Definition
Term
a numerical factor of a term
that has a variable
variable
coefficient
a letter or symbol used to
represent an unknown quantity
a term without a variable
constant

Answers

Answer:

the correct ansewer is C

Step-by-step explanation:

i took the unit test on edge the other guy is wrong

Sheila can ride her bicycle 6000 meters in 15 minutes. How far can she ride her bicycle in 2 minutes.

Answers

Answer: about 500

Step-by-step explanation:

Answer:

Step-by-step explanation:

800 meters

A bridge in the shape of a parabolic arch is modelled by this function (see pic).

Answers

Answer:

A researcher calls 1,800 randomly chosen residential telephone numbers, and then asks to speak with an adult member of the household. The researcher asks, “How many 3D movies have you watched in a movie theater in the past 12 months?”4. What source of bias is likely for the question asked?

Answers

The bis which is likely for the given question by the researcher is response bias.

Given that,

A researcher calls 1,800 randomly chosen residential telephone numbers, and then asks to speak with an adult member of the household.

The researcher asks, “How many 3D movies have you watched in a movie theater in the past 12 months?”.

Response bias happens when the people who needs to respond does this in an inaccurate way or wrongly.

Here almost no people will be correctly remembering the exact number of movies they watched in a year.

Also, they may be volatile to social desirability and may say less or more number of movies.

So there happens a response bias.

Hence the correct bias is response bias.

Learn more about Response Bias here :

brainly.com/question/14493813

#SPJ1

use the given endpoint R and the midpoint M to find the coordinates of the other endpoint S. r(3,0) and m(0,5)

Answers

Answer:

s= (-3, 10)

Step-by-step explanation:

x= 0-3=-3

y=5+5=10

Craig won first prize in Mrs. Short's classso he gets to pick a prize from the treasure

box. He doesn't know what he wants, so

he is going to chose randomly. There are 77

different gift card prizes: fast food, ice cream,

CD's, DVD's, movies, the mall and Carowinds.

If there is an equal number of each card in

the box, what is the probability he will pull out

the gift card for Carowinds?

Answers

Answer:

1/11

Step-by-step explanation:

There are 7 gift card options so that makes it 7/77 which simplified is 1/11

Answer:

Step-by-step explanation:

So we know there are 77 different gift card prizes as stated.

You'd want to divide 77 and how many there is which is 7.

You'll end up with 11.

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Simplify the following Expression. 3 √ − 250 3 √-4 =

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