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3 years ago

What is m BAC?hyhbhjb

Mathematics

1 answer:

fomenos3 years ago

6 0

The whole parallelogram is 360. The two obtuse angles are each 71+45=116, which adds up to 232.

The two acute angles together add up to 360 (the whole parallelogram) minus 232 (the two obtuse angles), which is 128. The two acute angles are equal in a parallelogram, so you can divide 128 by 2 to get one of the angles, which is 64.

This means that angle BAD is 64. BAD is just the sum of BAC and CAD, so you can now figure out BAC:

BAD=BAC+CAD
64=BAC+27 (the 27 is given)
BAC=64-27
BAC=37

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A sum of money doubles itself in 16 2 years at certain rate of simple interest. How long will it take to double itself at the sa

Viefleur [7K]

Answer:

r=40% or .4

Step-by-step explanation:

32=16(1+r)^2

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3 years ago

5 (u + 1) -<br>7 = 3<br>3 (u - 1) + 2u

frez [133]

Correct Question:

5 (u + 1) - 7 = 3 (u - 1) + 2u.

Solve for u

Answer:

See explanation below

Step-by-step explanation:

In this given question, we are required to find u.

Given the equation:

5 (u + 1) - 7 = 3 (u - 1) + 2u

Required:

Solve for u

To find u, first simplify both sides individually.

Simply 5 (u + 1) - 7:

Expand the parenthesis:

5u + 5 - 7

Collect like terms:

5u - 2

<em>Simplify 3 (u - 1) + 2u:</em>

Expand the parenthesis:

3u - 3 + 2u

Collect like terms:

3u + 2u - 3

5u - 3

Bring both simplified equations together:

5u - 2 = 5u - 3

5u - 5u - 2 = -3

-2 = -3

Since -2 ≠ -3, there is no solution.

Therefore, we can say the equation is invalid.

3 0

4 years ago

Gloria is an artist. She sets a goal to paint 2 paintings every month. The number of paintings Gloria creates depends on the num

BartSMP [9]

Answer:

we get the all equation of given condition $M = 2P+1$ & $P=2M+1$ Step-by-step explanation:

Given that,

Number of painting made by Gloria every month is 2.

Gloria creates depends on the number of paintings p, Gloria paints over m months if she meet her goal.

we have to check all the apply.

According to question,

M is the independent variable and P is dependent variable.

So, Relation formed by given statement is $M =2P$

Case(1): P is increased by 2 as M is increased by 1.

Then, $M+1= 2\times (P+2)$

$M+1= 2P+2$

$M = 2P+1$

This is Equation of the given case(1).

Again, P is the independent variable and M is dependent variable.

∴ $P=2M$

Case (2) M is increased by 2 as P increased by 1.

Then, $P+1=2\times(M+2)$

$P+1=2M+2$

$P=2M+1$

Hence,

we get the all equation of given condition $M = 2P+1$ & $P=2M+1$

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3 years ago

Find the difference 0.2 - 0.05 =

Ugo [173]

Answer:

0.2-0.05=0.15

Step-by-step explanation:

0.2=0.20

0.20-0.05=0.15

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3 years ago

Approximately how many times greater is

katovenus [111]

Answer:

Step-by-step explanation:

To compare the numbers, divide the first number by the second number.

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3 0

3 years ago

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What is m BAC?hyhbhjb​

What is m BAC?hyhbhjb