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3 years ago

Andtonnes3/4314tonnes

Mathematics

1 answer:

solniwko [45]3 years ago

8 0

What do you mean? Pls state the question correctly

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On a coordinate plane, a line goes through (0, 0) and (2, negative 2).

eimsori [14]

Answer:

Ik im probably late but for those who may need it in the future. (3,-2)

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

Determine the x-intercept and y-intercept of the following linear equations

Blizzard [7]

Answer:

Step-by-step explanation:

the x intercept takes coordinate (x,0)

the y intercept takes coordinate (0,y)

x intercept y intercept

40: x+y=5 (5,0) (0,5)

x=0 , y=5, when y=0 x=5

41: x-y=5 (5,0) (0,-5)

x=0, -y=5 then y=-5, when y=0, x=5

42: 3x+4y=12 (4,0) (0,3)

x=0, 4y=12⇒y=12/4⇒y=3

y=0, 3x=12⇒x=12/3⇒x=4

43: 2x+3y=6 (3,0) (0,2)

x=0 , 3y=6⇒y=6/3=2

y=0 ,3y=6 ⇒ y=6/3 ⇒y=2

44: 3x+4y=-24 (-8,0) (0,-6)

x=0 , 4y=-24⇒y=-24/4 ⇒ y=-6

y=0 , 3x=-24⇒ x=-24/3⇒x=-8

45: 1/3x+2/3y=5/6 (5/2,0) (0,5/4)

x=0 , 2/3 y=5/6 ⇒12y=15 ⇒ y=15/12 ⇒y=5/4

y=0 , 1/3 x=5/6 ⇒6x=15 ⇒x=15/6 ⇒x=5/2

46: x=-2 (-2,0) no y intercept

it is vertical line , there is no y intercept

47: y=15 no x intercept (0,15)

horixzontal line, no x intercept

48: 3x-7y=8 (8/3,0) (0,-8/7)

x=0 , -7y=8 ⇒y=-8/7

y=0 , 3x=8 ⇒x=8/3

7 0

4 years ago

A club collected $3,472 to buy computers. If each computer cost $680, estimate the number of computers that the club can buy.exp

almond37 [142]

The club can buy 5 computers with $3472

Step-by-step explanation:

The number of computers which can be bought from the given amount will be calculated by dividing the amount by price of one computer.

Given

Total amount = $3472

Price of one computer =$680

The number of computers will be:

$=\frac{Total\ amount}{Price\ per\ computer}\\=\frac{3472}{680}\\=5.1\\$

As the number of an item cannot be in decimal it will be rounded off to 5.

The club can buy 5 computers with $3472

Keywords: Price per unit, pricing

Learn more about pricing at:

#LearnwithBrainly

8 0

3 years ago

Two square pyramids have the same volume. The first pyramid has base edge 20 in. and height 21 in. The second pyramid has height

BaLLatris [955]

Here is the work.......<span>Vof Pyramid=1/3*b^2*h V1=V2 1/3*(20)^2*21=1/3*b*84

your answer is 10.....I know it has to be one of your option......rate this answer please!</span>

7 0

3 years ago

Which number round to 38,800 when rounded to the nearest hundred

V125BC [204]

There can be so many of such.

Eg. 38 750 38 835

38 795

38 820

Any of the numbers above when rounded to the nearest hundred would result in 38 800.

The idea is such that to make sure the 100 digit is 7 and the 10 digit is 5 or more.

Or if the 100 digit is already 8, then the 10 digit must be less than 5

5 0

3 years ago

Read 2 more answers

Andtonnes3/4314tonnes​

Andtonnes3/4314tonnes