2 years ago

FREE BRAINLIEST!! ill also answer questions that you have posted if you answer correctly!!!! (61pts)

Mathematics

1 answer:

Evgesh-ka [11]2 years ago

8 0

Answer:

Can I get the pdf?

Step-by-step explanation:

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If f(x) = 4, then x

vampirchik [111]

Answer:

x=4/f

Step-by-step explanation:

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2 years ago

Solve the equation<br><br> f(n)=10⋅2n for n = -2

Oksana_A [137]

Answer:

f(n)= -40.

Step-by-step explanation:

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2 years ago

A 3-pound package of ground beef is $7.80. A 1/2-pound package is $1.28. What is the difference in the cost per pound between th

IRINA_888 [86]

Answer:

$0.04/lb

Step-by-step explanation:

Cost per lb for the 3 lb package is $7.80/(3 lb), or $2.60/lb)

Cost per lb for the 1/2-lb package is $1.28 / [(1/2) lb], or $2.56.

The difference in cost per pound is $2.60 - $2.56, or $0.04/lb

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2 years ago

What would the length of segment BC have to be in order for line BC to be tangent to circle

Tju [1.3M]

Given data:

The first given length is AC=53.

The second given length is AB= 45.

The expression for the Pythagoras theorem is,

$\begin{gathered} AB^2+BC^2=AC^2 \\ (45)^2+BC^2=(53)^2 \\ BC^2=784 \\ BC=28 \end{gathered}$

Here, consider only positive sign of BC length as side cannot negative.

Thus, the BC length is 28.

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5 months ago

Please Help me with this math problem

saveliy_v [14]

1 - 65
2 - 115
3 - 65
4 - 115
5 - 65
6 - 115
7 - 65
8 - 115

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2 years ago