1 year ago

Compare -3 and 9. Which of the following is true

Mathematics

1 answer:

OLga [1]1 year ago

5 0

Answer:

The answer is A: -3<9 and -3<9

Step-by-step explanation:

because -3 is less than 9

You might be interested in

*Hard* Look at attachment or picture

ioda

Answer:

x = 10.5

Step-by-step explanation:

Work in the screenshots

I used a online calculator

symbolab. com

6 0

2 years ago

The 2021 senior trip is scheduled to be in Orlando Florida at the new Disney world theme park. Marcus has been saving his lunch

miskamm [114]

Answer:

He made seven A's.

Step-by-step explanation:

360-220=140

140/20=7

3 0

2 years ago

Which number is a solution of a² +4= 6a – 1? 07 6 7 8

LuckyWell [14K]

Answer:

a=1 or a=5

Step-by-step explanation:

$a^{2}$ +4=6a−1

Step 1: Subtract 6a-1 from both sides.

$a^{2}$ +4−(6a−1)=6a−1−(6a−1)

$a^{2}$ −6a+5=0

Step 2: Factor left side of equation.

(a−1)(a−5)=0

Step 3: Set factors equal to 0.

a−1=0 or a−5=0

a=1 or a=5

(is it helpful rate me according to that

Thank You:-)

6 0

2 years ago

Your test scores for the semester are 87,84 and 85.Can you raise your test average to 90 with you next test?

Rainbow [258]

Answer:

Yes

Step-by-step explanation:

If you add 87.84, 85, and 100 you get 272.84. Once you divide that by 3 you get 90.946, which would be your test average if you score 100 on your next test.

6 0

2 years ago

What is the probability of flipping 3 coins and having exactly two of them land on tails?

Drupady [299]

Step-by-step explanation:

We can also simply calculate the total number of possible outcomes of 3 coin flips, meaning the overall probability of exactly 2 coin flips out of 3 being tails is 37.5%.

4 0

1 year ago