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astraxan [27]
3 years ago
9

How do I apply properties of multiplication powers ? Answer in 4 sentences or more.

Mathematics
1 answer:
Zielflug [23.3K]3 years ago
4 0
To<span> find a </span>power of a product, look the power of each factor and then multiply. If you want to multiply two powers with the same exponent but different bases, you use the commutative property of multiplication. Product of powers property shows us that when you multiply powers with the same base you just have to add the exponents. This is raising a <span>power to a power.</span>
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Write four numbers that round to 700,000 when rounded to the nearest hundred thousand
miskamm [114]
699,548
655,417
689,414
701,000
4 0
3 years ago
Read 2 more answers
Please help out and if you can leave a formula
PSYCHO15rus [73]
Apples . . . . . 40 pounds

Oranges . . . .  5 pounds

Ratio of apples to oranges  =  40 pounds / 5 pounds  =  8 / 1 .
5 0
3 years ago
Rapunzel sees a flying saucer. The radius of the flying saucer is 18 feet. What is the area of the flying saucer using 3.14 roun
Vladimir79 [104]

Answer:

1017.4ft^{2}

Step-by-step explanation:

Area of a circle = \pi r^{2}

However, the question wants to use 3.14 instead of \pi.

Since the radius is given, which is 18 feet, we can plug and chug.

A = 3.14*(18ft)^{2} \\A = 3.14*324ft^{2}\\A = 1017.36ft^{2}

However, the question wants us to round it to the nearest tenth.

Therefore, the answer is 1017.4ft^{2}

4 0
3 years ago
A. y:24=6:y<br><br> Can someone please help me
Nikolay [14]

Answer:

y = ± 12

Step-by-step explanation:

Given

y : 24 = 6 : y, or in fraction form

\frac{y}{24} = \frac{6}{y} ( cross- multiply )

y² = 144 ( take the square root of both sides )

y = ± \sqrt{144} = ± 12

6 0
3 years ago
HELP
Yakvenalex [24]

Answer:

5. 50.3 m²

6. 113.1 cm²

7. 102.1 yards²

8.  50.3 yards²

9.  452.2 ft²

10.379.8 ft²

Step-by-step explanation:

Area of  a circle = nr²

The circumference of a circle = 2nr

n = pi = 22/7

r = radius

the diameter is the straight line that passes through the centre of a circle and touches the two edges of the circle.

A radius is half of the diameter

radius = diameter / 2

5. (22/7) x 4² = 50.3 m²

6.  (22/7) x 6² =113.1 cm²

7. radius = 11.4/2 = 5.7 yards

(22/7) x 5.7² =102.1 yards²

8. radius = 8/2 = 4 yards

(22/7) x 4² = 50.3 yards²

9. 2nr = 75.4 yards

2 x (22/7) x r = 75.4

to find r, divide both sides of the equation by 2 and 7/22

r = 12 ft

Area =  (22/7) x 12² = 452.2 ft²

10. 2nr = 69.1 yards

2 x (22/7) x r = 69.1

to find r, divide both sides of the equation by 2 and 7/22

r = 10.99 ft²

Area = (22/7) x 10.99² = 379.8 ft²

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

8 0
2 years ago
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