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4 years ago

3.) Consider the following set of equations:

Mathematics

2 answers:

oee [108]4 years ago

5 0

Yes, the two lines are parallel which makes No solution the correct answer.

Elden [556K]4 years ago

5 0

The lines are parallel so there is no solution

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The price of a computer is reduced by 17.5%. The reduced price is £264 by how much is the price reduced

Anestetic [448]

Answer:

Step-by-step explanation:

100%-17.5%= 82.5%

82.5% (divide) 82.5%= 1%

so (1% of the orginal price)=

£264 (divide) 82.5%= £320= original price

4 0

3 years ago

Read 2 more answers

Thanks to whoever can help me!

alexandr1967 [171]

2 1/2 .need 20 characters to post

6 0

3 years ago

Read 2 more answers

I need help with this problem

zmey [24]

Answer:heres what i got

The left side −0

¯4 is greater than the right side−0.¯¯¯¯¯¯6h means that the given statement is always true.

Step-by-step explanation:

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3 years ago

Pyramid A is a square pyramid with a base side length of 7 inches and a height of 6 inches. Pyramid B has a volume of 3,136 in?.

anygoal [31]

Answer:

WE HAVE FIND HOW MUCH MAY TIME BIGGER IS THE VOLUME OF PYRAMID B THAN PYRAMID A.

The answer is 32 times

Step-by-step explanation:

Volume of Pyramid B = 3136 in³

Volume of Pyramid A = ?

We have to find volume of Pyramid A. As Pyramid is a square pyramid, its volume is given as:

$V=\frac{(b^2)(h)}{3}$

where b = base = 7 and h = height = 6. Substitute the values:

$V=\frac{7^2\cdot6}{3}\\V=98\\$

Volume of Pyramid A = 98 in³

To find how many time B is bigger than A, divide volume of B by A:

$\frac{3136}{98}=32$

So, volume of Pyramid B is 32 times bigger than volume of Pyramid A

6 0

3 years ago

(4x 2 − 2x + 10) + (−2x 2 + 4x − 2)

Mariulka [41]

Answer:

2x²+2x+8

Step-by-step explanation:

4x²-2x+10-2x²+4x-2

=4x²-2x²-2x+4x+10-2

=2x²+2x+8

6 0

3 years ago