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3 years ago

ASAP 50 POINTS

Mathematics

2 answers:

____ [38]3 years ago

8 0

-1 is thy answer..............

Sever21 [200]3 years ago

4 0

Answer:

-1

Step-by-step explanation:

;$[#*×;$[#!*×;$>'ksmkwwoejxbskqo10

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6 / 712 / 15 which one is greater and how do I explain it

Aleks04 [339]

Answer:

Greater fraction is

$\frac{6}{7}$

Step-by-step explanation:

we are given two fractions

$\frac{6}{7}$ and $\frac{12}{15}$

First fraction:

$\frac{6}{7}$

Second fraction:

$\frac{12}{15}$

We can simplify it

$\frac{12}{15}=\frac{3\times 4}{3\times 5}$

$\frac{12}{15}=\frac{4}{5}$

To compare them , firstly we should make common denominator

denominators are 7 and 5

so, common denominator is

$=7\times 5=35$

now, we can make each denominator as 35

$\frac{6}{7}=\frac{6\times 5}{7\times 5}$

$\frac{6}{7}=\frac{30}{35}$

$\frac{4}{5}=\frac{4\times 7}{5\times 7}$

$\frac{4}{5}=\frac{28}{35}$

$\frac{12}{15}=\frac{28}{35}$

so, we can see that both fractions have common denominator =35

and greater numerator is 30

so,

Greater fraction is

$\frac{6}{7}$

7 0

4 years ago

4x - 9 = 6 - X<br> What is the answer please

vodka [1.7K]

collect the like terms

4x - 9 = 6-x

4x + x= 6+9

and then complete the equation

5x = 6 + 9

5x = 15

x = 15 ÷ 5

x = 3

4 0

3 years ago

Read 2 more answers

ssue bought two pairs of jeans and a belt that costs 6.95.the tax on the items was 5.85 sue paid the cashier$70.00how much money

zubka84 [21]

I think the answer is 57.10

8 0

3 years ago

1. How many solutions can a linear system of equations have?

ASHA 777 [7]

Answer:

<h2>D. All of the Above</h2>

Step-by-step explanation:

Since a linear system might have 0, 1 , or many solutions, the correct answer is d.

I'm always happy to help :)

6 0

3 years ago

Find the center of a circle whose end points of a diameter are A (-5,6) and B (3,4)

victus00 [196]

<u>Answer:</u>

(-1, 5)

<u>Step-by-step explanation:</u>

The center of a circle is the midpoint of the diameter.

So we have to calculate the midpoint of the diameter, using this formula:

midpoint = ( $\frac{x_{2 }+x_{1} }{2}$ , $\frac{y_{2} + y_{1} }{2}$ )

= ( $\frac{3 + (-5)}{2}$ , $\frac{4 + 6}{2}$ )

= (-1, 5)

∴ The center of the circle lies at the point (-1, 5).

7 0

3 years ago