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IrinaK [193]
3 years ago
7

Whats an expression equivalent to 7/8​

Mathematics
2 answers:
MakcuM [25]3 years ago
3 0

Answer: 7/8

Step-by-step explanation:

To find the equivalent expression of a fraction, we can either multiply numerator and denominator by same variable or same number, or we can divide both numerator and denominator by same number or same variable .

So if we multiply both numerator and denominator by 2, we will get

\frac{7*2}{8*2} = \frac{14}{16}

prohojiy [21]3 years ago
3 0
A expression representing 7/8 is 7:8 ratio or 14/16 2/14=7 and 2/16=8
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4 - 1 2/7 <br><br> ANSWER ASAPPPPPPPPP
djverab [1.8K]

Answer:

2.7 in decimal form and 2 7/10 in fraction form

the picture is kinda all over the place but you basically subtract 1 from 4 and turn 2/7 into a decimal by dividing 2 by 7 and subtracting that answer from 3 (from 4-1)

3 0
3 years ago
$12.95 for 3 pounds of nuts or $21.45 for 5 pounds of nuts
Zarrin [17]

First, find the base rate of both of the numerals, to do this simply divide the price by the number of units.

12.95 divided by 3 is 4.32 ( rounded to nearest cent )

21.45 divided by 5 is 4.29 ( rounded to nearest cent )

So, if you want the better deal ( which is what I've interpreted ), then 5 pounds of nuts is the better deal <u>BY</u> 3 cents.

Hope this helps, if not, comment below please!!!!

8 0
3 years ago
Simplify (7^5)^3<br> A.7^8<br> B.(1/7)^15<br> C.35^3<br> D.7^15
oksano4ka [1.4K]

Answer:

\red{{7}^{15} }

Step-by-step explanation:

We know that,

{x}^{a}  \times  {x}^{b}  =  {x}^{a + b}  \\ ( {x}^{a} ) ^{b}  =  {x}^{ab}

Accordingly,

( {7}^{5} ) ^{3}  \\  {7}^{5 \times 3}  \\  {7}^{15}

8 0
2 years ago
Square root of 112p^2
Brut [27]

Answer:

4p√7

Step-by-step explanation:

8 0
3 years ago
Calculate annually compounded interest
Hunter-Best [27]

Answer:

$2,851.80

Step-by-step explanation:

Lets use the compound interest formula to solve:

A=P(1+\frac{r}{n} )^{nt}

<em>P = initial balance</em>

<em>r = interest rate (decimal)</em>

<em>n = number of times compounded annually</em>

<em>t = time</em>

First, change 1.1% into a decimal:

1.1% -> \frac{1.1}{100} -> 0.011

Next, plug the values into the equation:

A=2,700(1+\frac{0.011}{1})^{1(5)}

A=2,851.80

She will have $2,851.80 after 5 years.

3 0
3 years ago
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