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2 years ago

Help meeeee please Geometry

Mathematics

1 answer:

umka2103 [35]2 years ago

5 0

Answer:

116

Step-by-step explanation:

supplementary angels : angle a + angle b= 180

p + q =180

p + 64 =180(cuz q=64)

p = 180 - 64

p = 114

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WILL MARK BRAINLYIST

rodikova [14]

Answer:

D = 45 and C = 26

Step-by-step explanation:

The bigger triangle has a 90 degree corner add that to 64 and you will get 164 (all of the triangles angles have to add to 180) from 180 subtract 164 and you get 26 which is C's answer

For D just divide 90 by 2 (90/2)=45

7 0

2 years ago

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 $\£6,911$

6 0

2 years ago

Hurry and answer. You spent $2 on candy for every $1 you spent on drinks at the circus. If you spent a total of $30 at the circu

REY [17]

I think it's 60 but don't mark that

4 0

2 years ago

If the measure of an angle is twice the measure of its supplement what is the measure of the angle

arlik [135]

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2 years ago

Hatah and his 3 friends are each running an equal part of a la mile race.

Lana71 [14]

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Step-by-step explanation:

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3 years ago