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2 years ago

Please help, if you need more info to answer the question please lmk

Mathematics

1 answer:

katrin2010 [14]2 years ago

7 0

I believe this is right but I’m not 100%

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What is the answer of this on (if 3 pieces of candy cost $2.10 how much would four pieces cost)

ale4655 [162]

Answer:

70 hope it helps

Step-by-step explanation:

210/3=70

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2 years ago

The classrooms are trying to raise $1,200.00 for charity.

Svetradugi [14.3K]

Answer:

The classes need to raise $164.86 more to reach their goal of $1200.

Step-by-step explanation:

$1,200 total

Mrs. LeBlanc's class has raised 50% of the total, so they've raised $600.

1200/2 = 600

Mr. Patel's class has raised $235.14.

235.14 + 600 = 835.14

Ms. Warner's class has raised 1/3 of the total of Mrs. LeBlanc's class ($600), so they've raised $200.

600/3 = 200

835.14 + 200 = 1035.14

The three classes have raised a combined total of $1035.14.

1200 - 1035.14 = 164.86

The classes need to raise $164.86 more to reach their goal of $1200.

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3 years ago

The table, the equation, and the graph show the rates at which three different students read in words per

Semmy [17]

Student b? could you send a full picture

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2 years ago

Find the solution set of the inequality

Natalija [7]

Answer: x>- 7/3

Step-by-step explanation:

Solve for x by simplifying bot sides of the equation, then isolating the variable.

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3 years ago

The exponential function y= a(b)^x passes through the points (3,25) and (8,10). Which of the following is closest to the value o

Yuki888 [10]

If the exponential function $y=ab^x$ passes through the points (3,25) and (8,10), the value of b is 0.833

The given exponential equation is:

$y=ab^x$

The function passes through the points (3, 25) and (8, 10)

Substitute x = 3 and y = 25 into the function $y=ab^x$

$25=ab^3$ ............................(1)

Substitute x = 8 and y = 10 into the function $y=ab^x$

$10=ab^8$ .............................(2)

Divide equation (2) by equation (1)

$\frac{10}{25}=\frac{ab^8}{ab^3} \\\\0.4=b^5\\\\b=0.4^\frac{1}{5} \\\\b=0.4^{0.2}\\\\b=0.833$

Therefore, if the exponential function $y=ab^x$ passes through the points (3,25) and (8,10), the value of b is 0.833

Learn more on exponential functions here: brainly.com/question/12940982

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2 years ago