3 years ago

7 Which is the best estimate for the percent equivalent of 75? 219 229 469 479

Mathematics

1 answer:

Natalka [10]3 years ago

3 0

469 is the perece to equivalent to 75 becuase it’s bigger

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Which symbol will make |-6| ? -6 true? A > B < C =

LiRa [457]

A because | | <- around a number means the absolute value which in this case is 6.

|-6| > -6
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3 years ago

Write the first five terms of the geometric sequence in which a1=64 and the common ratio is 5/4

natita [175]

Remember that finding terms in a geometric sequence is done by multiplying the previous term by a common ratio $r$ . For example, we can say:

$a_2 = a_1 r$

$a_3 = a_2 r = (a_1 r)r = a_1 r^2$

We have $a_1 = 64$ . To find $a_2$ , let's multiply this term by $\frac{5}{4}$ :

$a_2 = 64 \cdot \frac{5}{4} = 80$

Now, let's use this to find all of our other terms:

$a_3 = 80 \cdot \frac{5}{4} = 100$

$a_4 = 100 \cdot \frac{5}{4} = 125$

$a_5 = 125 \cdot \frac{5}{4} = \frac{625}{4}$

Thus, our terms are 64, 80, 100, 125, and (625/4).

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3 years ago

1 What is the simplified value of the exponential expression 27'? © malo 03

Anon25 [30]

Answer:

${27}^{ \frac{1}{3} } = \sqrt[3]{27} = \sqrt[3]{3 \times 3 \times 3} = \boxed{ 3}✓$

<h3>3. 3 is the right answer.</h3>

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2 years ago

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If a rectangle has a length of 8 centimeters and a width of 5 centimeters, then what is the area of the rectangle in square cent

mel-nik [20]

Answer:

40 centimeters square.

Step-by-step explanation:

Area= length × width

8×5=40

Have a nice day

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2 years ago

(FASTEST AND BEST ANSWER GETS BRAINLIEST)

Lorico [155]

Answer:

Step-by-step explanation:

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2 years ago