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NeX [460]
3 years ago
10

Can someone please help me

Mathematics
2 answers:
Ad libitum [116K]3 years ago
7 0
Square root both sides. The unreduced answer is root 28. Now. To reduce root 28, you need to break it down into factors and hope one of them is a perfect square. 

4*7=28, and 4 is a square number. The square root of 4 is either positive or negative 2. Now that you've found that square, pull it out from under the square root symbol. Under the root symbol, you're left with 7 (not a perfect square).

Therefore, your answer is C
SCORPION-xisa [38]3 years ago
3 0
I got c I had to do this a few years back
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3/5 + -1/3 = <br><br><br> help qwq
Dmitriy789 [7]

Answer:

the answer is

3/5-1/3=4/15

7 0
3 years ago
What is the quotient of StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction? Star
Komok [63]

The quotient of the number given number  7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline is 7.

<h3>What is the quotient?</h3>

Quotient is the resultant number which is obtain by dividing a number with another. Let a number a is divided by number b. Then the quotient of these two number will be,

q=\dfrac{a}{b}

Here, (<em>a, b</em>) are the real numbers.

The number StartFraction 7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline EndFraction, given can be written as,

\dfrac{7^{-1}}{7^{-2}}

Let the quotient of this division is n. Therefore,

n=\dfrac{7^{-1}}{7^{-2}}

A number in numerator of a fraction with negative exponent can be written in the denominator with the same but positive exponent and vise versa. Therefore,

n=\dfrac{7^{2}}{7^{1}}\\n=7

Hence, the quotient of the number given number  7 Superscript negative 1 Baseline Over 7 Superscript negative 2 Baseline is 7.

Learn more about the quotient here;

brainly.com/question/673545

7 0
3 years ago
What is the value of 5 1/3 ​ - 4 12<br> Help
PIT_PIT [208]
4 < 5 < 12
4 is less than 5 is less than 12
4/
1
< 5/
1
< 12/
1
7 0
3 years ago
Read 2 more answers
LM is the midsegment of ABC is AC is 28 centimeters long , how long is LM?
mamaluj [8]

Answer:

LM = 14

Step-by-step explanation:

LM = AC/2

LM = 28/2

<u>LM = 14</u>

Hope this helps!

4 0
3 years ago
Help me on this math question
Blababa [14]

Answer:

\huge \boxed{X=30}

B. 30

Step-by-step explanation:

First, you multiply by 5 from both sides of equation.

\displaystyle \frac{x}{5}=6\times5

Simplify, to find the answer.

\displaystyle 6\times5=30

\huge \boxed{X=30}, which is our answer.

6 0
3 years ago
Read 2 more answers
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