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3 years ago

Find the common ratio of the sequence -80,20,-5,1.25

Mathematics

1 answer:

Xelga [282]3 years ago

4 0

Okay well here's what I got.

Hoped It Helped

:)

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What is the exact volume of the sphere?. . A.. 463.01 m3. . B.. 147.456 m3. . C.. 96.46 m3. . D.. 36.868 m3

Yakvenalex [24]

The volume of the sphere : ( r = 4.8 m )
V = 4/3 r³ π = 4/3 · ( 4.8 m )³ · 3.14 = 4/3 · 110.592 · 3.14 = 463.01 m³
Answer: A ) 463.01 m³

7 0

3 years ago

Read 2 more answers

Brandi solved 16 / 5 by using a related multiplication expression. What multiplication expression did she is?

klemol [59]

The given question is wrong.

Question:

Brandi solved $\frac{1}{6}\div 5$ by using a related multiplication expression. What multiplication expression did she is?

Answer:

The related multiplication expression is $$\frac{1}{6}\times \frac{1}{5}$ .

Solution:

Given expression is $\frac{1}{6}\div 5$ .

We can write 5 as a fraction with denominator 1.

$$ \frac{1}{6}\div5=\frac{1}{6}\div \frac{5}{1}$

Using the fraction rule $$\frac{a}{b}\div \frac{c}{d}=\frac{a}{b}\times \frac{d}{c}$ ,

$$\frac{1}{6}\div \frac{5}{1}=\frac{1}{6}\times \frac{1}{5}$

Now multiply the fractions using the rule $$\frac{a}{b}\times \frac{d}{c}=\frac{a\times d}{b\times c}$ ,

$$\frac{1}{6}\times \frac{1}{5}=\frac{1\times1}{6\times5}$

Let us multiply the numbers in the numerator and denominator separately, we get

$$\frac{1\times1}{6\times5}=\frac{1}{30}$

Hence the related multiplication expression is $$\frac{1}{6}\times \frac{1}{5}$ .

8 0

3 years ago

Each day at lunchtime, at least 53 people buy food from a food truck.

Nataly_w [17]

Answer:

p ≥ 53

Step-by-step explanation:

6 0

3 years ago

Which is correctly written in standard form of y=-6/7x+12

Georgia [21]

Answer:

6x + 7y +84

Step-by-step explanation:

4 0

3 years ago

D. Congruent <br> If you get this right I will mark you as a brainliest

IRISSAK [1]

Concentric as they have same center

6 0

3 years ago