3 years ago

I need help with this!!!!

Mathematics

1 answer:

Pavel [41]3 years ago

4 0

Answer: 2. 5.

Step-by-step explanation:

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Find the value of x and the measure of each angle in the parallelogram

Morgarella [4.7K]

Answer:

$\angle D= 162\\\\\angle E = 18\\\\\angle F = 162\\\\\angle G = 18$

Step-by-step explanation:

By properties of parallelograms we know that opposite are the same so we have

$12x=4(x+3)\\\\4(3x)=4(x+3)\\\\3x=x+3\\\\2x=3\\\\x=\frac{3}{2}$

so for the angles we have

$\angle G=\angle E=12(\frac{3}{2})=18\\\\\angle D=\angle F = 180-\angle G=180-18=162$

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3 years ago

1/4:1/6 = x:1/4<br><br> x=?

vodka [1.7K]

Answer:

1/6

Step-by-step explanation:

the distributive property one side has to equal the other

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3 years ago

How would i solve this?

stiv31 [10]

Step-by-step explanation:

step 1. I assume i is imaginary

step 2. i^2 = -1, i^3 = -i, i^4 = 1, i^5 = I. . . . and so on

step 3. i - 1 - i + 1 + i - 1 - i + 1 + i - 1

step 4. the result is i - 1.

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3 years ago

: adam and melissa went fly-fishing and caught a total of 32 salmon. melissa caught three times as many salmon as adam. how many

nadya68 [22]

A=Adam
m= Melissa

a+m = 32
m= 3a
Then 3a + a = 32 or 4a =32 then a = 8

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3 years ago

Can someone please help me solve this with showing work

joja [24]

We substitute the numbers first.

(315)/5 - 10(-2^5)

Divide and do the exponent.

70 - 10(-32)

Now multiply 10(-32)

70 - (-320)

Double negative turns to positive.

390

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2 years ago