All categories

3 years ago

3

Mathematics

2 answers:

Gnoma [55]3 years ago

6 0

Answer:

-35 - 5

Step-by-step explanation:

2 + 12 = 14, which is positive

(-3) * (-8) = 24, which is positive

10 - (-18) = 10 + 18 = 28, which is positive

-35 - 5 = -40, which is negative

frozen [14]3 years ago

3 0

Answer:

$-35-5$

Step-by-step explanation:

$2+12=14$

The result is a positive value.

$-3 \times -8=24$

The result is a positive value.

$10-(-8)\\10+8=18$

The result is a positive value.

$-35-5=-40$

The result is a negative value.

You might be interested in

Eric's class consists of 12 males and 16 females. If 3 students are selected at random, find the probability that they

Reptile [31]

Answer:

The probability that all are male of choosing '3' students

P(E) = 0.067 = 6.71%

Step-by-step explanation:

Let 'M' be the event of selecting males n(M) = 12

Number of ways of choosing 3 students From all males and females

$n(M) = 28C_{3} = \frac{28!}{(28-3)!3!} =\frac{28 X 27 X 26}{3 X 2 X 1 } = 3,276$

Number of ways of choosing 3 students From all males

$n(M) = 12C_{3} = \frac{12!}{(12-3)!3!} =\frac{12 X 11 X 10}{3 X 2 X 1 } =220$

The probability that all are male of choosing '3' students

$P(E) = \frac{n(M)}{n(S)} = \frac{12 C_{3} }{28 C_{3} }$

$P(E) = \frac{12 C_{3} }{28 C_{3} } = \frac{220}{3276}$

P(E) = 0.067 = 6.71%

Final answer:-

The probability that all are male of choosing '3' students

P(E) = 0.067 = 6.71%

3 0

4 years ago

Please*** I need help with this basic algebra problem. FILL IN THE MISSING STEPS.

Oduvanchick [21]

Answer:

6(2x-3)= -9 given

12x-18= -9 distribute

12x-18+18= -9+18 addition

12x= 9 division

x= 3/4 solution

Step-by-step explanation:

5 0

3 years ago

The complement of angle A is 38 degrees more than angle A

ozzi

I assume that you want the measurement of angle A
A + (A + 38) = 90
angle A + (38 more than angle a) = are complementary
2A = 52
A = 26

Hope this helps. If it did, consider making it Brainliest!

8 0

3 years ago

Read 2 more answers

How much is 5 quarters and 8 dimes?

polet [3.4K]

Answer:

205

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Round to the nearest 10th if necessary

Lana71 [14]

Answer:

38.7°.

Step-by-step explanation:

from trigonometrical ratios

SO TO CA

H A H.

Tan°=opposite/adjacent.

Tan°=48/60

Tan°=0.8000

°= Tan-1(0.8000)

°=38.65°≈38.7°

6 0

3 years ago