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3 years ago

-1(2x+3)-2(x-1) simplified

Mathematics

1 answer:

Archy [21]3 years ago

6 0

Answer:djd

Step-by-step explanation:weljfnw

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Help plz:)))I’ll mark u Brainliest

Naddik [55]

Answer:

Step-by-step explanation:

b/c they are similar triangles and b/c you know one has an angle of 59 and the other has an angle of 75 that they both have those angels.. and that the total is 180

they are asking what is angle S .. that looks like it's the same one as angle P on the other triangle so ...

S= 59°

3 0

3 years ago

BRAINLIEST!!

REY [17]

Answer:

Yes, the sum of any two sides is greater than the third.

Step-by-step explanation:

To determine whether the provided sides are the sides of a triangle check if the sum of two sides is more than the third side.

The length provided are: 8.5, 13 and 19.1.

Consider the sides 8.5 and 13:

The sum is:

$8.5+13=21.5$

This sum is greater than the third side 19.1

Consider the sides 8.5 and 19.1:

The sum is:

$8.5+19.1=27.6$

This sum is greater than the third side 13

Consider the sides 13 and 19.1:

The sum is:

$13+19.1=32.1$

This sum is greater than the third side 8.5

Thus, the sides 8.5, 13 and 19.1 are sides of a triangle.

7 0

3 years ago

Read 2 more answers

I set a timer for 3 hours, there is 1 hour, 27 minutes, and 28 seconds left, how much did I read for?

Tom [10]

Answer:

You read for 1 hours 33 minutes and 32 seconds more

5 0

3 years ago

Read 2 more answers

A prime number is a number that is evenly divisible only by 1 and itself. The prime numbers less than 100 are listed below.2 3 5

Usimov [2.4K]

Answer:

a. 0.96 = 96% probability that the number is odd.

b. 0.48 = 48% probability that the sum of the digits is odd.

c. 0.24 = 24% probability that the number is greater than 70.

Step-by-step explanation:

A probability is the number of desired outcomes divided by the number of total outcomes.

We are given the prime numbers less than 100, they are:

2,3,5,7,11,13,17,19,23,29,31,37, 41, 43, 47, 53, 59, 61, 67, 71, 73, 79, 83, 89, 97

There are 25 prime numbers less than 100.

a. The number is odd

Of the 25, 24 are odd, only the number 2 is even. So

24/25 = 0.96 = 96%

0.96 = 96% probability that the number is odd.

b. The sum of the digits is odd

The sum of the digits is odd for:

3, 5, 7, 23, 29, 41, 43, 47, 61, 67, 83, 89. So for 12 of them

12/25 = 0.48 = 48%

0.48 = 48% probability that the sum of the digits is odd.

c. The number is greater than 70

71, 73, 79, 83, 89, 97. 6 of them

6/25 = 0.24 = 24%

0.24 = 24% probability that the number is greater than 70.

5 0

3 years ago

24 students in Jamal's class are wearing tennis shoes. There are 30 students in his class. Jamal says that 70% of his class is w

allsm [11]

No 70 percent is 21 students

7 0

3 years ago