All categories

2 years ago

MATH HELPPPPPPPPPPPPPPP

Mathematics

1 answer:

erica [24]2 years ago

8 0

√32x^10y^n simplies to 4x^5y^3√2y

Then n = 7 because √y^7 = √(y^6 * y) = y^3√y

So √32x^10y^7 = 4x^5y^3√2y

Answer

n = 7

You might be interested in

Please help! Will give brainliest! Don't give a like.

den301095 [7]

9514 1404 393

Answer:

fraction
denominator
product
numerator

Step-by-step explanation:

When you multiply a fraction by a whole number, the denominator in the product is the same as the denominator of the fraction. The numerator in the product is the product of the whole number and the numerator of the fraction.

That's the rule. It is derived from the fact that multiplication indicates repeated addition.

$\dfrac{2}{7}\times3=\dfrac{2}{7}+\dfrac{2}{7}+\dfrac{2}{7}=\dfrac{2+2+2}{7}=\dfrac{2\times3}{7}\qquad\text{for example}$

7 0

2 years ago

3x+7=5x-9, what is the value of x?

pickupchik [31]

Answer:

Step-by-step explanation:

X=8

Step1 subtract 5x from both sides

Step2 subtract 7 from both sides

Step3 divide both sides by -2

3 0

2 years ago

Read 2 more answers

Use the formula B = p(1.08)n to find the balance B (in dollars and cents) for a principal p invested at a compound interest rate

aalyn [17]

Answer:

Option D. $\$73.47$

Step-by-step explanation:

In this problem

we have

$B=P(1+r)^{t}$

where

B is the Final Investment Value or a Balance

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

in this problem we have

$t=5\ years\\ P=\$50\\ r=0.08$

substitute in the formula above

$B=\$50(1+0.08)^{5}=\$73.47$

8 0

2 years ago

Find the slope of the line that contains the points (2,2) and (-7,-4).

disa [49]

$a = - 4 - 2 \div - 7 - 2$

$a = \frac{ - 6}{ - 9}$

7 0

3 years ago

Read 2 more answers

A random sample of people is chosen to participate in a survey. For the survey results to be considered valid, which must be tru

meriva

Answer The sample must represent the target population.

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers