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nikitadnepr [17]
3 years ago
11

Pls pls pls pls helpppp

Mathematics
2 answers:
Luda [366]3 years ago
6 0

Answer:

30..

Explanation

Anon25 [30]3 years ago
3 0

Answer:

30

Step-by-step explanation:

21*10=210

210/7=30

x=30

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What should the following equation be multiplied by in order to eliminate the fractions?
Tems11 [23]
C. 6
Step-by-step explanation:
try multiplying everything by one of the numbers
(x/2)6 + (x/3)6 = (25/3)6
6x/2+ 6x/3 = 150/3
3x +2x = 50
8 0
3 years ago
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You deposit $1500 in an account that pays 6% interest compounded yearly. Find the balance after 5 years.
Inga [223]

Answer:

1950

Step-by-step explanation:

p: 1500

r: 0.06

n: 1

t: 5

1500(1+ 0.06/1)^5

1500(1.06)^5

1500×1.3

1950

3 0
3 years ago
Samantha invests $13,000 at 8% simple interest for 1 year. How much is in the account at the end of the 1 year period?
Nikolay [14]
She will have $14,040 at the end of the year.
4 0
3 years ago
What's (-5y-10x=4) + (-3y+10x=-15) ?
il63 [147K]

Answer:

-15

Step-by-step explanation:

10x-3y= -15

8 0
2 years ago
Read 2 more answers
WILL GIVE BRAINLIEST AND 40 POINTS!
Gelneren [198K]

Answer:

B. 6\sqrt2

Step-by-step explanation:

Given:

The given triangle is an isosceles right angled triangle with the legs equal to 6 cm each and the hypotenuse is 'x' cm.

Applying Pythagoras theorem which states that the square of the hypotenuse is equal to the sum of the squares of the other two sides. Therefore,

x^2=6^2+6^2\\x^2=36+36\\x^2=72\\x=\sqrt{72}\\x=\sqrt{36\times 2}\\x=\sqrt{36}\times \sqrt{2}\\x=6\sqrt2\ cm

Therefore, the length of the hypotenuse is x=6\sqrt2 cm.

Hence, the option B is the correct one.

7 0
3 years ago
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