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Monica [59]
3 years ago
11

Who knows how to do this pls show work

Mathematics
2 answers:
ohaa [14]3 years ago
6 0

Answer:

d

Step-by-step explanation:

The sum of the 3 angles in a triangle = 180°

Subtract the sum of the 2 given angles from 180 for ∠ A, that is

∠ A = 180° - (38 + 18)° = 180° - 56° = 124° → d

Grace [21]3 years ago
3 0

Answer:

its c

Step-by-step explanation:

just add 38 plus 18

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Suppose you finance a home in the amount of $425,000 at 4.3% compounded monthly for 30 years. Calculate your payment.
larisa [96]

Answer: $1,540,194.30 .

Step-by-step explanation:

The formula to calculate the accumulated amount earned on principal (P) at rate of interest (r)[ in decimal] compounded monthly after t years :

A=P(1+\dfrac{r}{12})^{12t}

Given:  P= $425,000

r= 4.3% = 0.043

t= 30 years

A=425000(1+\dfrac{0.043}{12})^{12(30)}\\\\=425000(1.003583)^{360}\\\\=425000\times3.62398657958\approx1540194.30

Hence, the payment would be $1,540,194.30 .

3 0
3 years ago
What is the value of z?
iren [92.7K]

Answer:

27°

Step-by-step explanation:

117-90=27°

4 0
3 years ago
Read 2 more answers
Someone please help with this math problem I dont get it. If you dont know the answer dont answer it please
motikmotik

Answer:

C. 6m

Step-by-step explanation:

The formula for the volume of a cone: V = πr²h/3

Use this formula to solve for the height (isolate h).

226 = (3.14)(6)²h/3 (Given)

226 = (3.14)(36)h/3 (Squared 6)

226 = 113.04h/3 (Multiplied like terms)

678 = 113.04h (Multiplied 3 on both sides)

h = 5.997876858 ≈ 6 (Divided 113.04 on both sides)

8 0
3 years ago
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What is the first quartile, Q1, of the data set? {36, 45, 79, 80, 82, 85, 90} Enter your answer in the box. Q1 =
MrRa [10]
The upper quartile is, Q1, is 45. The lower quartile, Q2, is 85. The interquartile range is 40. I hope this helps!
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3 years ago
For a field trip 29 students rode in cars and the rest filled eight buses. how many students were in each bus if 237 students we
Inessa [10]
So if 29 students rode in cars, we can subtract 29 from 237 because we don't need to know about the people in the cars, which means that 208 students rode on buses. If there were 8 buses, the we need to divide 208 by 8 which makes 26 students per bus.

I hope this helps!
4 0
3 years ago
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