3 years ago

Help please and thank you

Mathematics

1 answer:

lara31 [8.8K]3 years ago

3 0

I can't see it,maybe it's because I'm on moible

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At the zoo Brooke learned that one of the Rhinos weight 4,897 pounds,one of the giraffe weight 2,667 one of the African elephant

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12,456 plus 2,667= 15,123lbs

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3 years ago

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Keke's favorite book weighs 2lbs 14oz. How many total ounces does her book weigh? *

Nonamiya [84]

Answer:

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Step-by-step explanation:

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2 years ago

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For what values of x and y must each figure be a parallelogram?

Illusion [34]

Answer:

x=11,y=10.

Step-by-step explanation:

The diagonals of a parallelogram bisect each other.

We can form an equation in x and y using this property.

2y+2=2x

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x=2y-9.

Substituting x value in 2y+2=2x

2y+2=2(2y-9)

Or ,2y+2=4y-18.

Adding 18 both sides:

2y+20=4y.

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20=2y.

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y=10.

x=2y-9

x=2(10)-9 ( substituting y value)

x=20-9=11

x=11 and y=10 will make the figure a parallelogram.

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1. P, Q and R are three buildings. A car began its journey at P, drove to Q, then to R and returned to P. The bearing of Q from

juin [17]

Statement Problem: P, Q and R are three buildings. A car began its journey at P, drove to Q, then to R and returned to P. The bearing of Q from P is 058° and R is due east of Q. PQ = 114 km and QR = 70 km. ( Draw a clearly labelled diagram to represent the above information.

Solution: