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KonstantinChe [14]
4 years ago
13

Plz plz plz help meeee

Mathematics
1 answer:
Lina20 [59]4 years ago
6 0
4.5/5 = 9/10

252= 9/10


252 divided by 9 = 28


0.5.= 28

5 = 252+ 28

5= 280
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Plz help ASAP I will mark brainleist
Zigmanuir [339]

Answer:

6 units

Step-by-step explanation:

They are on the same y-point and so you just have to count the spaces between them on the x-axis.

4 0
3 years ago
Read 2 more answers
A quiz has thirty questions whose answers can only be correct or incorrect.
satela [25.4K]

Using a system of equations, it is found that Gina got 22 questions correct in the test.

<h3>What is a system of equations?</h3>

A system of equations is when two or more variables are related, and equations are built to find the values of each variable.

In this problem, the variables are:

  • Variable x: Number of questions she got correct.
  • Variable y: Number of questions she got wrong.

The test has 30 questions, hence:

x + y = 30 -> y = 30 - x.

She scored 152 points, hence, considering the value of each question:

8x - 3y = 152.

Since y = 30 - x:

8x - 3(30 - x) = 152

11x = 242

x = 242/11

x = 22

Gina got 22 questions correct in the test.

More can be learned about a system of equations at brainly.com/question/24342899

#SPJ1

4 0
2 years ago
The daltons completed 30% of their 2140-mile trip the first day
Ugo [173]
To figure out how many miles the Daltons traveled the first day you times 2140 miles and 30 percent.
So 2140 x .30 = 642
They traveled 642 miles the first day.

To figure out how many miles they still have to travel you subtract your original miles (2140) from how many miles they have already traveled (642).
So 2140 - 642 = 1498
They have 1498 miles to still travel.
4 0
3 years ago
Read 2 more answers
I need Help! Look at equation A,B,andC
mash [69]

Answer:

C<B<A

Step-by-step explanation:

C Is smallest

The square root of 400 is 20 so its in the middle

And A is the biggest

C is less than B

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What is the side length of the smallest square plate on which a 24-cm chopstick can fit along a diagonal without any overhang?
MrRissso [65]

Answer:

The side length would be 24. However the total area is 576.

Step-by-step explanation:

7 0
3 years ago
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