3 years ago

Find x, y, and z do not include degrees

Mathematics

1 answer:

AURORKA [14]3 years ago

8 0

Answer:

x is 64 , y is18 and z is 98

Step-by-step explanation:

these angles are congruent and u get z by adding 64 and 18 then subtracting it for 180 since it makes a straight line

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If 7 coins are tossed, how many outcomes are there?

Lera25 [3.4K]

Answer:

<u>128 outcomes</u>

Step-by-step explanation:

No. of outcomes for a coin is given by :

2^n [where n is the number of times a coin is tossed]

=> 2⁷

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2 years ago

Read 2 more answers

Find the interest on naira 40000.00 for 2 years at 20% per annum compound interest. Please I need the answer ASAP

andrey2020 [161]

Given:

Principal value = 40000

Rate of compounded interest = 20%

Time = 2 years

To find:

The interest.

Solution:

Formula for amount is

$A=P\left(1+\dfrac{r}{100}\right)^t$

Where, P is principal, r is rate of interest and t is time in years.

Putting the given values, we get

$A=40000\left(1+\dfrac{20}{100}\right)^2$

$A=40000\left(1+\dfrac{1}{5}\right)^2$

$A=40000\left(\dfrac{6}{5}\right)^2$

$A=40000\left(\dfrac{36}{25}\right)$

$A=57600$

Now, the formula for interest is

$I=A-P$

$I=57600-40000$

$I=17600$

Therefore, the amount of compound interest is 17,600.

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3 years ago

Whats the answer when you solve the following proportion? x/2 =8/9

vfiekz [6]

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Step-by-step explanation:

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Step-by-step explanation:

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