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Alika [10]
3 years ago
6

Which number is prime ? A : 8 B : 6 C : 13 D : 10

Mathematics
1 answer:
JulijaS [17]3 years ago
5 0

C : 13

8 is not a prime number since it's dividable by multiple numbers. For example 2(4), 1(8)

6 is not a prime number since it's dividable by 3(2), 1(6)

13 is a prime number because it's only dividable by itself.

10 is not a prime number because it can be divided by 5(2), 1(10)

So only 13 matches as a prime number.

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Please help! I will mark you as brainliest!
aivan3 [116]

Answer:

Area = 12 square centimetres

5 0
3 years ago
Read 2 more answers
I need help pleaseee
Nataly_w [17]
Is this for area and perimeter? If so, first make the fraction a decimal, (that would be 3.5). Then, for permeter, add 3.5 + 3.5 + 9 + 9, which is 25, for area, multiply 3.5 by 9, which is 31.5. Hope this helped!
5 0
3 years ago
Which value is equivalent to ( 7 • 5 • 2 over 7 • 3) ^2 • ( 5^0 over 2^-3) ^3 • 2^-9
ser-zykov [4K]
100 / 9

They both equal 11.11
(70/21)^2 * 8^3 * (1/2^9)
3 0
3 years ago
Select the graph for the solution of the open sentence. Click until the correct graph appears. |x| > 3/2
Soloha48 [4]
ANSWER

See attachment

EXPLANATION

The given inequality is

|x| \: > \: \frac{3}{2}

This implies that,

x\: > \: \frac{3}{2} \: or \: - x\: > \: \frac{3}{2}

Multiply both sides of the second inequality by -1 and reverse the inequality sign.

x\: > \: \frac{3}{2} \: or \: x\: < \: - \frac{3}{2}

The graphical solution to this inequality is shown in the attachment.

7 0
3 years ago
A restaurant is offering a dinner special that includes one starter and one entree. The choices are listed below. Starter: bread
artcher [175]

Answer:

There are 15 combinations.

Step-by-step explanation:

A restaurant is offering a dinner special that includes one starter and one entree.

Starter: bread-sticks, soup, salad

Entree: beef, fish, chicken, shrimp, pork

So, we have 3 starters and 5 entrees.

To know the possible dinner special combinations we will simply multiply the two.

3\times5=15

Therefore, there are 15 combinations.

8 0
3 years ago
Read 2 more answers
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