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m_a_m_a [10]
3 years ago
15

Is 33 a prime or composite number

Mathematics
2 answers:
Mice21 [21]3 years ago
7 0

33 = 3 * 11 so it is composite


seraphim [82]3 years ago
3 0

Answer:

Composite

Step-by-step explanation:

it is divisible by 3 and 11. Prime is only divisible  by 1 and itself

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Please could someone help me ?
Juliette [100K]

Answer:

50% of 1/3: 1/2 x 1/3 = 1/6

75% of 1/2: 3/4 x 1/2 = 3/8

Step-by-step explanation:

50% = 1/2

50% of 1/3: 1/2 x 1/3 = 1/6

75% of 1/2: 3/4 x 1/2 = 3/8

6 0
3 years ago
Do these three segments make a right triangle? 14cm, 23cm, and 25cm
Basile [38]

Answer:

This is not a right triangle(No)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
X + y = 152,<br><br> 8.5x + 12y = 1,656<br><br> How many hats were sold?
Elodia [21]

Answer:

x = 48 and y = 104

Step-by-step explanation:

Given equations are:

x+y = 152\\8.5x+12y=1656

From equation 1:

x = 152-y

Putting the value of y in equation 2

8.5(152-y)+12y = 1656\\1292-8.5y+12y = 1656\\3.5y+1292 = 1656\\3.5y = 1656-1292\\3.5y = 364\\\frac{3.5y}{3.5} = \frac{364}{3.5}\\y = 104

Now we have to put the value of y in one of the equation to find the value of x

Putting y = 104 in the first equation

x+y = 152\\x+ 104 = 152\\x = 152-104\\x = 48

Hence,

The solution of the system of equations is x = 48 and y = 104

The value of variable which was assumed for number of hats, is the total number of hats.

6 0
3 years ago
Find the value of x in the triangle shown below.
almond37 [142]

Answer:

x=69.41860973

Step-by-step explanation:

We can use the law of sines

sin x             sin 55

------------- = -----------

4                       3.5

Using cross products

3.5 sin x = 4 sin 55

Divide each side by 3.5

sin x = 4/3.5 sin 55

Take the inverse sin of each side

x = sin ^-1 ( 4/3.5 sin 55)

x=69.41860973

7 0
3 years ago
Can someone help me with this one ​
Mkey [24]

Answer:

The answer is 1/10. Mark as brainliest ^-^

Step-by-step explanation:

8 0
3 years ago
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