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grin007 [14]
2 years ago
11

I'LL GIVE BRAINLIEST FOR FASTEST CORRECT ANSWER AND YOU NEED TO EXPLAIN!!

Mathematics
2 answers:
Kazeer [188]2 years ago
6 0

Answer + Explanation:

5 Cupcakes = $7.5.
How: First you see that 1 cupcake is $1.50. Multiply 5 by 1.50 and you get 7.50

18 Dollars = 12 Cupcakes
How: First you see that 1 cupcake is $1.50. Multiply 1.50 by numbers until you see 18.

18 Cupcakes = $27
How: First you see that 1 cupcake is $1.50. Multiply 18 by 1.50 and you get 27.


I Hope This Helped :D

Sergio039 [100]2 years ago
3 0

Answer:

1: $7.5

2:12 cupcakes

3:$27

Step-by-step explanation:

Since each cupcake is worth $1.50 you multiply that  by the amount of cupcakes you have. To find the amount of cupcakes if you have the price you would divide it by the price for one.

5×1.5 =7.5

18÷ 1.5=12

18×1.5=27

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Angle B measures 60°. What is the measure of the angle that is complementary to angle B? 30° 60° 120° 180°
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30

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Complementary angle to B = 90 - 60 = 30

8 0
3 years ago
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Answer:

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x+5=0

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If cos(-ϴ)=0.95, find sin(π/2-ϴ)
Furkat [3]
\bf \textit{Cofunction Identities}
\\\\
sin\left(\frac{\pi}{2}-\theta\right)=cos(\theta)
\qquad 
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6 0
3 years ago
Please help! I will mark you as brainliest!
lisov135 [29]

Answer:

7/9

Step-by-step explanation:

Think of 1 as being 9/9. The difference between 9/9 and 2/9 is 7/9, which is the answer

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3 years ago
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Solve 4(a-3) = 22 <br> solve 5(x -6) = 65<br><br> with explanation, please <br> giving 20 points
DaniilM [7]

Step-by-step explanation:

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hope it will help u...............

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