All categories

3 years ago

6. What is the smallest whole number that is a solution to 3x > 21?

Mathematics

2 answers:

Kay [80]3 years ago

7 0

Answer:

probs c

Step-by-step explanation:

c bc 3x>21 is x>7

the smallest whole number out of the multiple choice answer that fits into the solution is 8

kherson [118]3 years ago

3 0

Answer:

C. 8

Step-by-step explanation:

To answer you must first solve the inequality, do this by dividing both sides by 3. $\frac{3x}{3} > \frac{21}{3}$ , which simplifies to x > 7. This means that x must be greater than 7 without being 7 because the inequality does not use the "or equal to" sign. Therefore, 8 must be the correct answer because it is the smallest whole number that is larger than 7.

You might be interested in

Which linear inequality could represent the given table of values? y < –2x + 3 y ≤ –2x + 3 y > –One-halfx – 3 y ≤ –One-hal

Margarita [4]

Answer:

< –2x + 3 y ≤ –2x + 3 y > hope this helps lol...,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,

8 1

2 years ago

Does anyone know this ? i'm stuck.. i'll give you brainliest and 15 points !! show work.

madam [21]

Answer:

x = 7

Step-by-step explanation:

The angle adjacent to the 70 degree angle is also 70 degrees. We assume that there are four 90-degree angles in the center of the figure. Thus, 8x - 36 + 70 + 90 = 180 (the sum of the interior angles is 180 degrees).

Solving 8x - 36 + 70 + 90 = 180 for x:

8x - 36 = 20, or 8x = 56.

Dividing both sides by 8 yields x = 7.

5 0

3 years ago

List 5 fractions that are between 1/3 and 4/5

koban [17]

9514 1404 393

Answer:

2/5, 7/15, 8/15, 3/5, 2/3

Step-by-step explanation:

If these fractions are expressed with a common denominator, that would be 3×5 = 15. Then the given fractions are 1/3 = 5/15, and 4/5 = 12/15. The numerators 5 and 12 differ by 7, so we can easily choose 5 fractions in that range:

6/15 = 2/5

7/15

8/15

9/15 = 3/5

10/15 = 2/3

_____

<em>Alternate solutions</em>

There is no requirement for the fractions to be written any particular way or with any particular spacing. The limits in decimal are 1/3 = 0.3333...(repeating) and 4/5 = 0.8. We could choose the decimal fractions ...

0.34, 0.40, 0.50, 0.60, 0.70

0.41, 0.52, 0.63, 0.74, 0.79

7 0

3 years ago

An art teacher has 24 girls and 40 boys at a soccer camp. The campers will be divided into equal-sized groups. Each group will h

tresset_1 [31]

8 groups is what i suppose
Hope this helps!!! ;-)

5 0

3 years ago

Centimeter cubes were used to build the prism. What is the volume of the prism?

ioda

Volume = lxwxh .

Centimeter square

5 0

4 years ago

Read 2 more answers