3 years ago

Find the length median of the trapezoid( 20 points and brainliest if answered)

Mathematics

1 answer:

Korolek [52]3 years ago

3 0

Answer:

1. 36

2. 16

amdmkfefm

You might be interested in

Jane wants to save money to buy a motorcycle. She invests in an ordinary annuity that earns 4.2% interest, compounded quarterly.

Sauron [17]

Answer:

she need to pay is $550.40

Step-by-step explanation:

given data

interest = 4.2 % compounded quarterly = 0.042 / 4 = 0.0105

future value = $7000

time = 3 year = 3 × 4 = 12 months

to find out

How much money she need to pay

solution

we will apply here formula for future value for compound quarterly

that is

future value = principal × $\frac{(1+r)^{t} -1 }{r}$ .............1

put here all these value

future value = principal × $\frac{(1+r)^{t} -1 }{r}$

7000 = principal × $\frac{(1+0.0105)^{12} -1 }{0.0105}$

principal = 550.40

so she need to pay is $550.40

3 0

3 years ago

1. Ben had 50 baseball cards in each of 25 boxes. How many baseball cards did he have altogether?

Romashka [77]

1,250 because there’s 25 boxes and each have 50 so you multiple 50x25 to find out how much cards are in each box

8 0

2 years ago

Read 2 more answers

It is 18°C at 8 am, and 14°C by noon. The change in temperature from 8 am to noon is

Mashcka [7]

The answer to the question is B.

6 0

2 years ago

Can the integer 27 be simplified

Alex_Xolod [135]

Answer:

yes

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

31.8 miles/hr= ? Feet/sec

PSYCHO15rus [73]

1 mi = 5280 ft
1 h = 3600 s

therefore:

$31.8\ \dfrac{mi}{h}=31.8\cdot\dfrac{5280}{3600}\ \dfrac{ft}{s}=46.64\ \dfrac{ft}{s}$

Answer: 31.8 mi/h = 46.64 ft/s

6 0

3 years ago