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3 years ago

Please help if u get all 3 right ill put u as brainiest !

Mathematics

1 answer:

Luba_88 [7]3 years ago

6 0

The answer are

1. 17

2. 15

3. 20

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Two-thirds + five-eighths = a)7/11 b)7/24 c)24/24 or 1 d)31/24 or 1 7/24

Dvinal [7]

Answer:

D) $\frac{31}{24}$ or $1\frac{7}{24}$

Step-by-step explanation:

Step 1: Convert to numeral form

$\frac{2}{3}+\frac{5}{8}$

Step 2: Find a common denominator (multiply denominators then cross-multiply)

$\frac{16}{24}+\frac{15}{24}$

Step 3: Add numerators (and leave denominators the same)

$\frac{31}{24}$ or $1\frac{7}{24}$

Hope this helped you!

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2 years ago

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a pottery maker can make 24 vases in 8 days if the pottery maker works 6 hours each day how long does it take to make 1 vase

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4 years ago

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A turtle weights 153.7g what would be its weight in milligrams?

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3 years ago

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Trig help please

yulyashka [42]

The answer must be C

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4 years ago

Consider a home mortgage of $225,000 at a fixed APR of 4.5 % for 30 years. a. Calculate the monthly payment. b. Determine the

White raven [17]

The formula for the monthly payment.....

$M= \frac{P(1+r)^nr}{[(1+r)^n] -1}$ , where P = the principal amount, r = the monthly interest rate and n = the total number of months.

Here annual interest rate is given as 4.5%

So, the monthly interest rate $=\frac{4.5\%}{12}= 0.375\% = 0.00375$

Total number of months $= (30*12)months=360 months$

Also given that, the principal amount is $225000

a. So, the monthly payment will be.....

$M= \frac{P(1+r)^nr}{[(1+r)^n] -1}\\ \\ M= \frac{225000(1+0.00375)^3^6^0*0.00375}{(1+0.00375)^3^6^0 -1}\\ \\ M= \frac{225000(1.00375)^3^6^0*0.00375}{(1.00375)^3^6^0 -1} \\ \\ M \approx 1140$

Thus, the monthly payment will be approximately $1140

b. The total amount paid over the term of the loan will be: $\$ 1140*360 months = \$ 410400$

c. As the principal amount was $225000 , so the amount of interest $= (\$ 410400- \$ 225000)= \$ 185400$

So, the percentage of amount that is paid toward the principal $=\frac{225000}{410400}*100\% =54.82\%$

and the percentage of amount that is paid toward the interest $=\frac{185400}{410400}*100\%=45.18\%$

4 0

3 years ago

Please help if u get all 3 right ill put u as brainiest !​

Please help if u get all 3 right ill put u as brainiest !