3 years ago

Which expression is 5 times as much as the sum of r and s?

2 answers:

5 0

D. Since it’s saying that it’s 5 times the sum of r and s, those two have to be in parenthesis so that you’re multiply 5 by that number. D is your answer

Alex73 [517]3 years ago

5 0

D D D D D D D D D D D D D D D D

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Question 3

VikaD [51]

Answer:

14.50 * 1.32 = $19.14

7 0

4 years ago

Read 2 more answers

7. 81,46,73,32, 54,81, 20, 41 Median

sukhopar [10]

Answer:

Step-by-step explanation:

20, 32, 41, 46, 54, 73, 81, 81

46+54= 100

100 divided by 2= 50

5 0

3 years ago

While at the beach Daniel buys lunch for his family from a food stand he purchased one hotdog for $2.50 and three hamburgers if

Alex17521 [72]

The cost of each hamburger is $ 3.5

Solution:

Given that, Daniel purchased one hotdog for $2.50 and three hamburgers

He spent $ 13 in total

Let "H" be the cost of each hamburger

From given,

one hotdog for $2.50 + three hamburgers each for "H" = $ 13

Thus we get,

$1 \times 2.50 + 3 \times H = 13\\\\2.50 + 3H = 13\\\\\text{Solve the above equation for H}\\\\3H = 13 - 2.50\\\\3H = 10.5\\\\\text{Divide both sides of equation by 3}\\\\H = 3.5$

Thus cost of each hamburger is $ 3.5

7 0

3 years ago

Please help me solve it

Katen [24]

Answer:

63/2

Step-by-step explanation:

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3 0

3 years ago

Which answer describes the transformation of f(x)=x2−1 to g(x)=(x−1)2−1 ?

Talja [164]

$f(x)=a(x-h)^2+k\ \text{where (h; k) are coordinates of the vertex}$

$f(x)=x^2-1\ \ \ vertex (0; -1)\\\\g(x)=(x-1)^2-1\ \ \ vertex(1;-1)$

Answer: a horizontal translation 1 unit right.

6 0

3 years ago