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3 years ago

The table below shows the numbers of vanilla,

Mathematics

1 answer:

Naya [18.7K]3 years ago

8 0

Answer:

marcia must have sold at least 22 chocolate cones.

Step-by-step explanation:

Jan sold a total of 65 cones (20+15+30). Tomas sold a total of 68 cones (20+18+30).

If Marcia sold more cones than Jan or Tomas, she had to have sold more than 68 cones in total. 30+17 = 47. I subtracted 68-47, to see how many chocolate cones she should have sold to match the number of cones Tomas sold, which is 21 chocolate cones. Therefore, to surpass Tomas in the total number of cones sold, she had to have sold at least 22 chocolate cones.

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F(x)= -2x^2 - 5 and f(2)= -13 can someone solve this in steps please?

Rashid [163]

This is one way you could write out the steps

f(x) = -2x^2 - 5

f(2) = -2(2)^2 - 5

f(2) = -2(4) - 5

f(2) = -8 - 5

f(2) = -13

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3 years ago

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Which numbers are factors of 20? Select all that apply.

krok68 [10]

Answer:

The correct answer is 20, 2, and 10

Step-by-step explanation:

10×2=20

2×10=20

20×1=20

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2 years ago

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What is the value of 3 ^ -3

mestny [16]

Answer:

$\frac{1}{27}$

Step-by-step explanation:

$3^{-3}\\=\frac{1}{3}^{3}\\=\frac{1}{27}$

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3 years ago

ZB is 3x-5 BA is x+3

Akimi4 [234]

If B is the midpoint of ZA, then ZB = BA
3x-5 = x+3
3x - x = 3 + 5
2x = 8
x = 8/2
x = 4

ZA = ZB + BA
= 3x-5 + x+3
= 3*4 - 5 + 4 + 3
= 12 - 5 + 7
= 14

Answer: D. 14

3 0

3 years ago

Is this answer correct?

34kurt

Answer:

Step-by-step explanation:

yes the answer is correct

7 0

3 years ago

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