2 years ago

HELP PLEASE 18 POINTS

Mathematics

1 answer:

Mrrafil [7]2 years ago

5 0

Answer:

75000 centigrams

Step-by-step explanation:

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If AB is parallel to CD, which statement must be true

Contact [7]

AB and CD do not intersect.

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2 years ago

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cynthia invests some money in a bank which pays 5% compound interest per year. She wants it to be worth over £8000 at the end of

exis [7]

Answer:

The smallest amount is $\£6,911$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=3\ years\\ A=\£8,000\\ r=5\%=5/100=0.05\\n=1$

substitute in the formula above

$8,000=P(1+\frac{0.05}{1})^{1*3}$

solve for P

$8,000=P(1.05)^{3}$

$P=8,000/(1.05)^{3}$

$P=\£6,910.70$

Round to the nearest pound she can invest

The smallest amount is $\£6,911$

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2 years ago

Rachel and Sierra are selling boxes of fruit as a fundraiser. Rachel has sold 9/10 boxes of fruit and Sierra has sold 2 has sold

Mandarinka [93]

Rachel sold more because 9/10 is equal to 0.90 and 5/8 is equal to 0.625.

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2 years ago

Which are true statements

vredina [299]

Answer:

I think its A & B

Two Squares with the same side lengths are always congruent and Two rectangles with the same side lengths are always congruent.

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2 years ago

Does anyone know the answer to this help fast!

Paraphin [41]

180-90=3x
90=3x
X=30

90+x+y=180
90+30+y=180
120+y=180
Y=60

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2 years ago

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