2 years ago

Can anyone help me with my homework?

Mathematics

1 answer:

OverLord2011 [107]2 years ago

3 0

"22", "7" and "7,5" are the answers in order

You might be interested in

Assume a trucker changes his tire every 40,000 miles, and that he starts with a brand new set of tires, how many sets of tires w

anyanavicka [17]

40 sets of tires. I learned this by looking up your question because it is incomplete.

6 0

2 years ago

Write an equation that has a domain of (3, ∞). Explain

Jlenok [28]

(3,4) Domain is the x value so I kept it as 3

3 0

3 years ago

In AVWX, V X is extended through point X to point Y, mZXVW = (3x + 13)°,

olga_2 [115]

(8+6)=ax+1/2 that’s the answer love u

3 0

3 years ago

BC = Round your answer to the nearest hundredth. B 50° 7

Brrunno [24]

Answer:

BC = 5.87

Step-by-step explanation:

Reference angle = 50°

Side Opposite to reference angle = 7

Adjacent side = BC = ?

Apply trigonometric function, TOA, thus:

Tan 50 = Opp/Adj

Tan 50 = 7/BC

BC × Tan 50 = 7

BC = 7/Tan 50

BC = 5.87369742 ≈ 5.87 (nearest hundredth)

4 0

3 years ago

Find the accumulated value of an investment of $20,000 for 7 years at an interest rate of 5.5% if the money is:

Amiraneli [1.4K]

Answer:

See below

Step-by-step explanation:

Given:

Investment P = $20000
Time t = 7 years
Interest rate r = 5.5% = 0.055

a. compounded semiannually, n = 2

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/2)^{2*7} = 29239.88$

b. compounded quarterly, n = 4

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/4)^{4*7} = 29315.30$

c. compounded monthly, n = 12

$A = P*(1 + r/n)^{nt} = 20000(1+0.055/12)^{12*7} = 29366.44$

d. compounded continuously

$A = Pe^{rt}=20000*e^{0.055*7}=29392.29$

5 0

2 years ago

Read 2 more answers