All categories

3 years ago

PLS ANSWER I DONT GET IT WILL GIVE BRAINLIEST :)!!! TYSM

Mathematics

1 answer:

maria [59]3 years ago

8 0

5b is 12-b=13 first you have to subtract 12 from both sides and you get -b = 13-12 which then gives you -b=1 then you have to divide both sides by -1 and you get 1/-1 which gives you b=-1

You might be interested in

Hey can yall give me link to yalls mincraft game i wanna play with yall

romanna [79]

Dudyyrurhrbbfbfb ok!!

6 0

2 years ago

Ill give brainilest, question is in the picture.

yuradex [85]

Step-by-step explanation:

1. true

2. false

3.true

4.false

5. ( may be false)

6 .(may be false)

3 0

2 years ago

PLS HELP BRAINLIEST FOR CORRECT ANSWER+20 POINTS

svetoff [14.1K]

Answer:

120 blocks total

Step-by-step explanation:

All of the little cubes have side length 2" Thus, the 11" height of the box cannot be used entirely: we waste the top 1" because the five layers of little cubes reach only to 10" from the bottom.

Start at the bottom of the box. The dimensions of the bottom are 12" by 8". Along the longer side we can lay 6 blocks (which add up to 12" and are 2" wide. We can add 3 more such rows to fill the available 8" width of the box bottom. That's 6*4, or 24 blocks.

We can add 4 more 6 block by 4 block layers before we have the maximum 5 layers stacked in the box.

5 layers times 24 blocks per layer comes to 120 blocks total.

7 0

2 years ago

Which of the following are irrational numbers? Select all that apply. [Look at the photo to see the answer choices.]

AlexFokin [52]

The answers are b., d., and e.

4 0

3 years ago

A school principal of 890 students needs to determine what percentage of students passed and did not pass a statewide examinatio

Greeley [361]

Answer:

Percentage = 66%

Step-by-step explanation:

Let the number of students that pass be P.

Let the number of students that fail be F.

Given the following data;

Total number of students, T = 890 students

P = 300 students

To find the percentage that failed;

First of all, we would determine the number of students that failed using the mathematical expression given below;

Total students, T = P + F

890 = 300 + F

F = 890 - 300

F = 590

$Percentage = \frac {590}{890} * 100$

$Percentage = 0.6629 * 100$

Percentage = 66.29 ≈ 66%

Therefore, the percentage of students that failed or didn't pass is 66%.

8 0

3 years ago