3 years ago

Give an example how to use a number line to multiply a 2 digit number by 20

1 answer:

3 0

You would start on x(x being the 2 digit number)and to multiply it by 20 you would move to the right x amount of spaces repeating this process 20 times.

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Which brand of rice is the better buy? Explain your reasoning.

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So you have to divide the amount by how many you’re buying and get the unit rate per each ounce so the answer is b

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During a game, Dennis lost 50 points in the first round and then lost 75 more points in the second round. Write an addition expr

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Answer:

-125

Step-by-step explanation:

add 50 and 75 =125 make in negative

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3 years ago

Which transformations will produce similar, but not congruent, figures?

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which graph represnts a line with a slope ot -2/3 and a y-intercept equal to that of the line y=2/3x-2?

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The graph will be as shown in attached figure

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3 years ago

B) g(-1)

Dahasolnce [82]

Answer:

just sub in the numbers into the equation to replace the X ..

example for

a) h(7) : 44

Step-by-step explanation:

h(7) : x^2 -5

sub in 7 into the equation to replace X

so you get

(7)^2 - 5

49-5

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3 years ago