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zepelin [54]
3 years ago
7

Find the value of Z. Explain step by step and I'll mark you brainliest.2.5(2z+5)=5(z+2.5)​

Mathematics
1 answer:
Yuliya22 [10]3 years ago
3 0
The answer is infinite (0=0).

1. Use distributive property to multiply the parentheses. You’ll end up with 5z+12.5=5z+12.5.
2. You’ll notice the equation equals each other. 5z-5z equals zero, same for 12.5.
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How many grams equal a quarter pounder
LekaFEV [45]

Answer:

About 113

Step-by-step explanation:

Well, there are about 453 grams in a pound.

So divide 453 by 4, and there's the answer!

453 / 4 ≈ 113

7 0
3 years ago
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Gary used candle molds, as shown, to make candles that were perfect cylinders and spheres:
Nimfa-mama [501]

Answer:

A

Step-by-step explanation:

Find the volume of both shapes.

Cylinder - V = πr²h = π·2²·4 = 50.26548

Sphere - V = 4/3πr³ = 4/3π·2³ = 33.51032

Find the difference between the two.

50.26548 - 33.51032 = 16.75516, or 16.75

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6 0
2 years ago
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Viefleur [7K]

Answer:

- 1.2(3x - 3) = 4(3x + 0.9) \\  - 3.6x + 3.6 = 12x + 3.6 \\  12x + 3.6x = 3.6 - 3.6 \\ 15.6x = 0 \\  \\ x =  \frac{0}{15.6}  \\  \\ x = 0

I hope I helped you^_^

6 0
2 years ago
The minimun point on the graph of the equation y=f(x) is -1,-3. What is the minimum point on the graphof the equation y=f(x-5)
kap26 [50]

The minimum point on the graph of the equation y=f(x-5) is (-6, -3)

<h3>How to determine the minimum?</h3>

The initial minimum is given as:

(-1, -3)

The transformation y = f(x - 5) means that:

(x, y) = (x - 5, y)

So, we have:

(x, y) = (-1 - 5, -3)

Evaluate

(x, y) = (-6, -3)

Hence, the minimum point on the graph of the equation y=f(x-5) is (-6, -3)

Read more about transformation at:

brainly.com/question/24850937

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4 0
2 years ago
Yo can someone help me out
Ymorist [56]

Answer:

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A fraction means to divide.

1\div2=\frac{1}{2}

Therefore,

\frac{7}{8} =7\div8

3 0
2 years ago
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