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2 years ago

6. 1 68 61 2 m21 = 3 m22= m23 -

Mathematics

1 answer:

Advocard [28]2 years ago

6 0

1 = 51

2= 61

3= 29

Step-by-step explanation:

1) 61+68= 129

180-129= 51

2) 61 is across it so they have the same number

3) 61 +90= 151

180-151= 29

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A store manager ordered 28 crates of mangoes.There were 36 mangoes in each crate.WHEN the mangoes were delivered, he sold the ri

Kisachek [45]

Answer:

Number of ripe mangoes were sold as 132

Step-by-step explanation:

Let's assume number of rip mangoes were sold as 'x'

A store manager ordered 28 crates of mangoes

Number of crates =28

There were 36 mangoes in each crate

Number of mangoes in each crate=36

Total number of mangoes=( Number of crates)*(Number of mangoes in each crate)

Total number of mangoes is

$=28\times 36$

$=1008$

WHEN the mangoes were delivered

he sold the ripe mangoes and repacked the rest equally into 73 boxes

There were 12 mangoes in each box

Total number of mangoes is

$=73\times 12+x$

$=876+x$

now, we can set them equal

$1008=876+x$

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2 years ago

A computer company makes a rectangular screen with a diagonal of 20 inches. The width of the screen is 4 inches less than its le

LenaWriter [7]

x^2 +(x-4)^2 =20^2

x^2 +(x-4)^2 =400

x^2 +(x-4)^2 -400=0

factor:

2x^2-8x-384=0

Factor the 2 out of 2X^2

2(x-16) (x+12) =0

Divide both sides by 2

(x-16) (x+12) =0

X=16 , x=-12

Number cannot be negative so x=16

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2 years ago

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Which equation is represented by the line

gulaghasi [49]

Answer:

First, we need to find the slope of this line.

Slope is defined as rise over run, or change in y over change in x. We find two points on this line, and see that the slope is -4.

Then, we find the y-intercept, which in this case is 0.

Using slope intercept form, our answer is y=-4x

Let me know if this helps!

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2 years ago

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valkas [14]

I believe it’s 7/10

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2 years ago

Part 2:

anastassius [24]

Answer:

Whats the question?

Step-by-step explanation:

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2 years ago