3 years ago

Jane had $60. She spent an average of $5 each day. How many days did

Mathematics

1 answer:

AVprozaik [17]3 years ago

8 0

Answer:

She took 15 days to spend all the noney

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grandymaker [24]

Fales for your answer

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3 years ago

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Tisha and her academic team are working to go to state finals. They must have a certain number of points to advance. They have h

kolbaska11 [484]

Answer:

$b=\frac{T-a-c-d}{3}$

b = (T - a - c - d) / 3

Step-by-step explanation:

Let T be the total number of points required to advance.

a, c and d are points scored in the local matches, and b is the number of points scored in the district match. If b is worth 3 times as much as the other matches, the total number of points is given by:

$T=a+c+d+3b$

Isolate b in order to find out how many points they need in the district match:

$T=a+c+d+3b\\3b=T-a-c-d\\b=\frac{T-a-c-d}{3}$

They need to score (T - a - c - d)/3, in the district match in order to win.

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3 years ago

What are some differences between linear equations and inequalities, specifically their solutions and the process of finding tho

Scorpion4ik [409]

Answer:

difference between linear equations and inequalities is the solution set. A linear equation of two variables can have more than one solution. For instance, with x = 2_y_ + 3, (5, 1), then (3, 0) and (1, -1)

Step-by-step explanation:

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3 years ago

natta225 [31]

V=1/3(pi)(r)^2(h)
V=1/3(pi)(9)^2(15)
V=1/3(3.14)(81)(15)
Then multiply all numbers in parentheses:
3815.1/3=1271.7 cm^3

Hope this Helps!

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3 years ago

A rectangular prism is 4 metters long, 5 meters wide, and has a height of 7 meters, What is the surface area?

Natalija [7]

Hello! I believe the Surface Area to a rectangular prism= 2(4x5+5x7+4x7). Let me know if i'm wrong. Anyways hope this helps!

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4 years ago