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Paha777 [63]
3 years ago
11

Which inequality says that n + 2 is at least 7?

Mathematics
1 answer:
LekaFEV [45]3 years ago
4 0
The answer is C... or a
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2 hundreds +12 tens +6 ones?
belka [17]
The answer is 326.
Hope This Helps and God Bless!
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HELP ME PLZZ I NEED HELP WITH THIS !!
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It’s B cause he is going down to the negative so he is going to the left side
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Please round to the nearest tenth if possible.
Butoxors [25]
\bf \cfrac{64~\underline{mi}}{\underline{hr}}\cdot \cfrac{\underline{hr}}{60~sec}\cdot \cfrac{5200~ft}{\underline{mi}}\implies \cfrac{64\cdot 5200~ft}{60~sec}\implies \cfrac{16640~ft}{3~sec}
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\approx 5546.67\frac{ft}{sec}\\\\
-------------------------------\\\\
\cfrac{6000~\underline{lbs}}{\underline{day}}\cdot \cfrac{ton}{2000~\underline{lbs}}\cdot \cfrac{7~\underline{day}}{week}\implies \cfrac{6000\cdot 7~ton}{2000~week}\implies 21.00\frac{ton}{week}

\bf -------------------------------\\\\
\cfrac{2~\underline{lbs}}{\underline{week}}\cdot \cfrac{16~oz}{\underline{lbs}}\cdot \cfrac{\underline{week}}{7~day}\implies \cfrac{2\cdot 16~oz}{7~day}\implies \cfrac{32~oz}{7~day}\approx 4.57\frac{oz}{day}
8 0
4 years ago
Choose the best description for the real number 34 over 3.
harkovskaia [24]

Answer:

The answer is C

Step-by-step explanation:

First of all let's eliminate the answers that do not make sense. For A. numbers are NOT irrational because they are a fraction. Numbers are also not irrational because they are a repeating number. C and D are both correct as fractions and terminating decimals are both rational numbers.

34/3≈11.33333333

By using a certain formula you can convert repeating decimals to a fraction. But most people know that .3333333 is 1/3. This gives us 11 1/3 as our answer. So what does it match? It is not a terminating decimal. It repeats but can be written as a fraction. Therefore our answer is C) Rational, because it is a fraction.

7 0
3 years ago
The volume of a sphere is a function of its​ radius, V=4/3 πr^3 Evaluate the function for the volume of a volleyball with radius
il63 [147K]

The volume of a volleyball with radius 11.1 cm is 5731.025 cubic centimeter

<h3><u>Solution:</u></h3>

Given that volume of a sphere is a function of its​ radius

V=\frac{4}{3} \pi r^{3}

Radius = 11.1 cm

<em><u>To find: volume of a volleyball</u></em>

Since volleyball is generally of spherical shape, we can use volume of sphere formula

\text {volume of sphere }=\frac{4}{3} \pi r^{3}

Where "r" is the radius of sphere and \pi is a constant which has value 3.14

<em><u>Substituting the given radius r = 11.1 cm</u></em>

\text {volume of sphere }=\frac{4}{3} \times \frac{22}{7} \times 11.1^{3}

\text {volume of sphere }=\frac{88}{21} \times 1367.631

volume of sphere = 5731.025 cubic centimeter

Thus the volume of volleyball is 5731.025 cubic centimeter

8 0
3 years ago
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