3 years ago

Please help me i cant do this question

Mathematics

1 answer:

UNO [17]3 years ago

5 0

Answer:

Step-by-step explanation:

$x^{\frac{1}{2} }$ × $x^{\frac{1}{4} }$ = $x^{\frac{1}{2} +\frac{1}{4} }$ = $x^{\frac{3}{4} }$

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(5 + 2 square root of 5) (5+ the square root of 125)

Colt1911 [192]

Answer:

2401

Step-by-step explanation:

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2 years ago

Which functions are not one-to-one functions?

sveta [45]

I think Om(x)=14-13+8t-1

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3 years ago

Which equation is equivalent to 60% of 25? Select all that apply.

elena-14-01-66 [18.8K]

Answer:

tHERE ARE NO EQUATIONS

Step-by-step explanation:

60% of 25

= 60/100 x 25

= 0.6 x 25

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7 0

3 years ago

HELP PLEASEEE

djyliett [7]

Answer:

Exact circumference is $7\frac{49}{150}km$

Approximate circumference is $7.33 km$

Step-by-step explanation:

We are given;

The diameter of a circle as $2\frac{1}{3} km$

We are required to determine the exact and approximate circumference of the circle.

We know that the circumference of the circle is given by;
Circumference = πD, where D is the diameter

Taking π as 3.14

$Circumference=3.14 (2\frac{1}{3}km)$

$=7\frac{49}{150}km$

The exact circumference of the circle is $7\frac{49}{150}km$

$7\frac{49}{150}km=7.327 km\\ = 7.33 km (nearest hundredth)$

Thus, the approximate circumference of the circle is $7.33 km$

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3 years ago

Find the value of a if d=80, v^0=50 and t=8

Rina8888 [55]

Answer:

Step-by-step explanation:

you have to multiply

5 0

2 years ago