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3 years ago

What is the slope of the line that passes through the points (10, 8) and (-15, 18)?

Mathematics

1 answer:

nataly862011 [7]3 years ago

6 0

Answer:

-2/5

Step-by-step explanation:

We can use the slope formula

m = ( y2-y1)/(x2-x1)

= ( 18-8)/( -15-10)

= 10/-25

-2/5

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If one yard equals 3 ft in one mile equals 5280 ft how many yards are there in 2 miles

Georgia [21]

Answer:

2 miles = 3520 yards

Step-by-step explanation:

1 mile = 1760 yards

2 miles = 3520 yards

5 0

3 years ago

Anita earned a 74, 85, and 84 on her first three biology exams. What is the minimum score she needs to get on the fourth test in

zzz [600]

Answer:

Step-by-step explanation:

82×4=328

328=74+85+84+x

x=328-74-85-84

x=85

6 0

4 years ago

June starts out hiking due south and travels 4.50 km. When she comes to a canyon running east to west, she turns due east and tr

Yuki888 [10]

The Pythagorean theorem can be used to find the straight-line distance between the starting point and an ending point that is 4.5 km south and 12.0 km east of there.

d² = 4.5² + 12.0² = 20.25 + 144.0 = 164.25

d = √164.25 ≈ 12.816 . . . km

8 0

3 years ago

How much tax would you pay on a new tv that is $899 at best buy, if the tax rate is 6.5

Virty [35]

Answer:

The total cost would be $957.44, and the tax is $58.44.

Step-by-step explanation:

8 0

4 years ago

J&J Manufacturing issued a bond with a $1,000 par value. The bond has a coupon rate of 7% and makes payments semiannually. I

Andreyy89

Answer:

The correct option is d. $ 785

Step-by-step explanation:

Since,

$\text{Bond price}=\frac{C}{YTM}(1-\frac{1}{(1+\frac{YTM}{2})^{2M}})+\frac{FV}{(1+\frac{YTM}{2})^{2M}}$

Where,

C = Annual coupon payment,

FV = Face value,

M = Maturity in years,

YTM = yield to maturity,

Here,

FV = $ 1,000,

C = 7% of 1000 = $\frac{7\times 1000}{100}$ = 70,

M = 20 years,

YTM = 9.4% = 0.094,

By substituting the values,

$\text{Bond price}=\frac{70}{0.094}(1-\frac{1}{(1+\frac{0.094}{2})^{40}})+\frac{1000}{(1+\frac{0.094}{2})^{40}}$

= $ 785.3454 ( Using calculator )

≈ $ 785

Hence, OPTION d. is correct.

8 0

3 years ago