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3 years ago

Some one please help me my math teacher is so mean and I need to get this done my tomorrow

Mathematics

2 answers:

lara31 [8.8K]3 years ago

5 0

6? Left side;
Triangle=5 Cube=1 Circle=? 5+1=6
Right side; Circle= have to balance so if 1 circle=6

AVprozaik [17]3 years ago

4 0

Let x represent the circle
x + 1 + 5 = x + x
x + 6 = 2x
6 = x

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Please help, it’s for a quiz!! giving 25 and brainliest!

dimulka [17.4K]

Answer:

it would be A

Step-by-step explanation:

5 0

3 years ago

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Gahh help me out please??? Answer both tysm enjoy your day/night! (I will have about 60 points after. if I ace this test. Everyo

musickatia [10]

Answer:

question 14 should be B and 10 is also B

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3 years ago

Brian, Chris, and Damien took a math test that had 20 questions. The number of questions Brian got right is 14 more than the num

shepuryov [24]

Question:

Brian, Chris, and Damien took a math test that had 20 questions. The number of questions Brian got right is 14 more than 1/4 the number of questions Chris got right. Damien correctly answered 2 less than 5/4 the number of questions Chris answered correctly. If Brian and Damien have the same score, which statement is true?

A) Brian and Damien both answered 2 fewer questions correctly than Chris did.

B) Brian and Damien both answered 4 more questions correctly than Chris did.

C) Brian and Damien both answered 2 more questions correctly than Chris did.

D) Brian and Damien both answered 4 fewer questions correctly than Chris did.

Answer:

Option C

Brian and Damien both answered 2 more questions correctly than Chris did

Solution:

Let "x" be the number of correct answers of Brian

Let "y" be the number of correct answers of Chris

Let "z" be the number of correct answers of Damien

The number of questions Brian got right is 14 more than 1/4 the number of questions Chris got right

$x = 14 + \frac{1}{4}y\\$ ---------- eqn 1

Damien correctly answered 2 less than 5/4 the number of questions Chris answered correctly

$z = \frac{5}{4}y - 2$ ---------- eqn 2

Brian and Damien have the same score

x = z -------- eqn 3

Therefore,

$14 + \frac{1}{4}y = \frac{5}{4}y - 2\\\\\frac{5}{4}y - \frac{1}{4}y = 14+2\\\\y = 16$

Substitute y = 16 in eqn 1

$x = 14 + \frac{16}{4}\\\\x = 14 + 4\\\\x = 18$

Therefore, by eqn 3,

z = 18

Thus we get,

Number of correct answers of Brian = 18

Number of correct answers of chris = 16

Number of correct answers of Damien = 18

Therefore, correct statement is:

Brian and Damien both answered 2 more questions correctly than Chris did

5 0

3 years ago

What is the quotient of 20 and n

Tpy6a [65]

N
8
→
I used
n
as the unknown number
Explanation:
The quotient is the result of division between two numbers.
The quotient of a number (I used
n
) and
8
would be
n
8

6 0

3 years ago

Sarah purchased 2 tickets to a movie and a bucket of popcorn. The bucket of popcorn cost $7.00. Sarah paid a total of $22.00. Ho

Andrew [12]

Answer:$7.50 each

Step-by-step explanation:

$22.00-$7.00=$15.00 then $15.00/2=$7.50

3 0

3 years ago