3 years ago

CONVERTING DECIMALS!

Mathematics

1 answer:

Ulleksa [173]3 years ago

5 0

Hope you mean converting to fractions. Hope this helps

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Help please !!!!! Super hard

Keith_Richards [23]

The image is really unclear but I will assume that the number of teams given = 66
and the formula is
$n = \frac{ {t }^{2} - t }{2}$
plug in the number of teams
$66 = \frac{ {t}^{2} - t }{2}$
multiply both sides by two
$132 = {t}^{2} - t$
subtract 132 from both sides and factor
t = 12

4 0

3 years ago

24. The farmer's market has strawberries that sell for $5 per pound and cherries that sell for $3 a pound. Write an

mylen [45]

Answer:

5s+3c=30

Step-by-step explanation:

6 0

3 years ago

18+3x=-10+x what is x

son4ous [18]

18+3x=-10+x
3x-x=-10-18
2x=-28
x=-14

7 0

3 years ago

Read 2 more answers

Which is the solution to 5^x=8^x-7

Levart [38]

Answer:

C) 30.9702

Step-by-step explanation:

Take log of both sides:

In5^x = In8^x - 7

Rewrite it using the laws of log:

xIn5 = (x - 7)In8

x / (x - 7) = ln 8 / ln 5

x / (x - 7) = 1.292

x = 1.292x - 9.044

1.292x - x = 9.044

x = 9.044 / 0.292

Thus, x = 30.9702

3 0

2 years ago

water weighs about 8.34 pounds per gallon. About how many ounces per gallon is the weight of the water?

notka56 [123]

Use a conversion factor and turn pounds to ounces. 1 pound = 16 ounces so
$\frac{8.34pounds}{gallon} \times \frac{16 ounces}{ 1 pound} =133.44 \frac{ounces}{gallon}$

3 0

3 years ago