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sashaice [31]
3 years ago
9

What's the answer ?

\sqrt{7 \times 343} " alt=" \sqrt{7 \times 343} " align="absmiddle" class="latex-formula">
​
Mathematics
2 answers:
Naily [24]3 years ago
7 0

Answer:

  \sqrt{7*343}=49 ✔︎

Step-by-step explanation:

Simplify~ the~ radical ~by ~breaking ~the~ radicand ~up~ into ~a ~product ~\\of known factors

᪥༄᪥༄᪥༄᪥༄᪥༄᪥༄

Arturiano [62]3 years ago
4 0

Answer:

49

Step-by-step explanation:

\sqrt{7(343)}

= \sqrt{2401}

= 49

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jamie volunteers at the pet shelter every 3 days and at the food pantry every 6 days. this month he volunteers at the pet shelte
denpristay [2]

Answer: No. Jamies reasoning doesn't make any sense.

Counter example :- Isha decides to go on walk on every 4th day and go for gym on every 2nd day in a month.

Then Isha will do both the things on same day = LCM (4,2)

Now, LCM of 4 and 2 = 4

Therefore,  Isha will do both the things on 4th day of the month .

Step-by-step explanation:

Jamies reasoning doesn't make any sense.

Because the LCM of 3 and 6 = 6 not 18[since 6=3×2]

LCM is the least common multiple number of two or more numbers.

7 0
4 years ago
Why does 3+5=8 help you find 8-5
Nat2105 [25]

Answer:

Step-by-step explanation:

let me see if I can explain this...

3 + 5 = 8....those 2 numbers added together equals the total(8)...if u take the total(8) and subtract one of the numbers, it gives u the other number.

8 - 5 = 3 and 8 - 3 = 5

here's another one...

30 + 60 = 100

100 - 30 = 60 and 100 - 60 = 30

7 0
4 years ago
The volume of the mold is 186 cubic feet concrete is sold by cubic yard how many cubic yards of concrete will I need to fill mol
Oksi-84 [34.3K]

Answer:

Volume of the mold is 6.93\ \text{yards}^3.

Step-by-step explanation:

The volume of the mold is 186 cubic feet concrete. It is to be sold by cubic yard. It means that we need to convert cubic feet to cubic yard.

1 feet = 0.334 yards

186\ \text{feet}^3=186\times (0.334\ \text{yards})^3\\\\V=6.93\ \text{yards}^3

So, the volume of the mold is 6.93\ \text{yards}^3.

5 0
3 years ago
Which equation is in standard form?
kifflom [539]
I believe that the last one is true


because the linear equations are

y=ax+b


which means that the point of y-axis is on one side and the slope, point on x-axis and y-intercept are on the other side



good luck
6 0
3 years ago
Read 2 more answers
Someone plz help me :(
Nostrana [21]

Answer:

<h2>C</h2>

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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