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2 years ago

PLEASE HELP

Mathematics

1 answer:

lozanna [386]2 years ago

8 0

Answer:

-200 | -500 | -500-(-200) | -300

-200 | -0 | 0 -(-200) | 200

Step-by-step explanation:

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Please help me find n. 1/3=n+3/4

raketka [301]

Answer:

-5/12

Step-by-step explanation:

Let's solve your equation step-by-step.

1 /3 = n + 3 /4

Step 1: Flip the equation.

n + 3 /4 = 1/ 3

Step 2: Subtract 3/4 from both sides.

n+ 3 /4 − 3/4 = 1/ 3 − 3 /4

n= −5 /12

7 0

2 years ago

How big will the Universe be in 999 nonillion years?

Andru [333]

Answer:

it will be 5x the size it is now

Step-by-step explanation:

veiwer discrection is advised

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2 years ago

8.4.49 A cow is tethered to one corner of a square barn, 19 feet by 19 feet, with a rope 160 feet long. (See the illustration

SashulF [63]

Answer:

$20096 ft^2$

Step-by-step explanation:

We are given that

Length of rope=l=160 feet

Radius of quadrant of circle=r=160 feet

We have to find the maximum grazing area of the cow.

We know that

Area of quadrant of circle= $\frac{1}{4}\pi r^2$

Where $\pi=3.14$

Using the formula

Area grazed by cow= $\frac{1}{4}\times 3.14(160)^2$

Area grazed by cow= $20096 ft^2$

4 0

2 years ago

Which of the lines is perpendicular to the line shown in the graph

Nitella [24]

Answer:

The line passing through (-8, 10) and (-1, 4).

Step-by-step explanation:

Two lines are perpendicular if the product of their slopes is -1. The slope of the line in the picture is $7\over 6$ , so we should find a line with slope of $-6\over 7$ .

Note that the slope of the line in the last option is $-7\over 6$ .

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2 years ago

Do I use LCM or HCF? And how can I decide which to use? (Brainliest if you can answer the whole thing)

kow [346]

Answer:

As far as i know you should go for LCM that would be more convenient and easy to do

4 0

2 years ago