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2 years ago

I need help with this as well!Thank you

Mathematics

1 answer:

liberstina [14]2 years ago

4 0

Answer:

X= 78

Step-by-step explanation:

180-115=65 that's one of the angles

and the other one is 360-323=37

and add the two angles together = 102

then finally 180-102=78 and that's it

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If $4000 is borrowed at a rate of 16% interest

Gemiola [76]

Answer:

(a) $7492

(b) $10,253

(c) $14,032

Step-by-step explanation:

As we know, the final Amount can be calculated with the formula for compound interest,

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

where,

A = Final Amount due

P = Initial principal amount borrowed

r = rate of interest in decimal

n = number of times applied per time period

t = total time period

Now, according to the given data,

(a) in 4 years ;-

⇒ $A = 4000(1 + \frac{0.16}{4} )^{4(4)}$

⇒ $A = 7492$

(b) in 6 years ;-

⇒ $A = 4000(1 + \frac{0.16}{4} )^{4(6)}$

⇒ $A = 10,253$

⇒ $A = 4000(1 + \frac{0.16}{4} )^{4(8)}$

⇒ $A = 14,032$

6 0

2 years ago

2^3 times 2^3+= what does this eqaul

VLD [36.1K]

Answer:

Step-by-step explanation:

2x3 x 2x3 = 36

Sorry if this didnt help

3 0

2 years ago

Read 2 more answers

Match each pair of monomials with their greatest common factor. Tiles 4p4q5 and 8p3q2 24pq6 and 16p3q5 8p3q6 and 4p2q5 16p3q2 an

pashok25 [27]

The GCF of the first two is 4p³q².The GCF of the second two is 8pq⁵.The GCF of the third two is 4p²q⁵.The GCF of the fourth two is 8p²q.The GCF of the fifth two is 4p²q.
To find the GCF of each pair, find the greatest number that will divide into each coefficient. As for the variable portions, choose the variable that has the smallest exponent from each pair.

8 0

2 years ago

A game costs $39.00. But the new special edition version is going to be $56.94. What is the increased percent?

astraxan [27]

Answer:

46%

Step-by-step explanation:

Step 1: Make an expression

$39.00 * x = 56.94$

$39x = 56.94$

Step 2: Divide both sides by 39

$39x / 39 = 56.94 / 39$

$x = 1.46$

Step 3: Find the percent

$1.46 - 1$ -> Gives us the increased percent

$0.46 * 100$

46%

Answer: 46%

8 0

2 years ago

Find the MAD for this set of data.

Nostrana [21]

Answer:

Hence MAD=0.8

Step-by-step explanation:

MAD-

MAD is also known as Mean Absolute Deviation.

We find MAD by the following steps:

Firstly we find the mean of the data
Then we subtract each entry from the mean to obtain the deviation
Then find the absolute value of the deviation which is also known as absolute deviation.
Finally we find the mean of the absolute deviation.

Now we are given a table of the absolute deviation we just need to calculate the mean of the absolute deviation.

The absolute deviation is given as:

1 3 1 0 0 1 0 0 1 1

The mean of this is calculated as:

$\dfrac{1+3+1+0+0+1+0+0+1+1}{10}=\dfrac{8}{10}=0.8$

Hence, MAD=0.8

7 0

3 years ago

Read 2 more answers

I need help with this as well!Thank you​

I need help with this as well!Thank you