3 years ago

PLZ HELP IM STRUGGLING!!

Mathematics

1 answer:

Cloud [144]3 years ago

3 0

Answer:

1/3

Step-by-step explanation:

You might be interested in

on Saturday, mike did one hundred twenty six sit ups in six minutes. How many sit ups is that per minute?

Harman [31]

126/6=21 so your answer is 21 ! lol

4 0

4 years ago

Read 2 more answers

Grayson took out a loan for $900. In 18 months, he paid $54 in simple interest. What was the interest rate on Grayson's loan?

PolarNik [594]

Answer:

Step-by-step explanation:

8 0

3 years ago

Susan received a $90 gift card for a coffee store she used it buying some coffee that cost $8.66 per pound after buying the coff

Sonja [21]

4 pounds because 90-(8.66 times 3)

5 0

3 years ago

Help taking test plz

Archy [21]

The answer is b because is is the only one that matches

3 0

3 years ago

Read 2 more answers

Please help ٩(๑òωó๑)۶

otez555 [7]

Answer:

Height of the cliff = 13.66 m

Step-by-step explanation:

Let the height of the cliff is 'x' m and distance between the base of the cliff and the boat is 'y' m.

From right triangle AOC,

tan 30° = $\frac{\text{Opposite triangle}}{\text{Adjacent side}}$

$\frac{1}{\sqrt{3}}=\frac{x}{y}$

y = $x\sqrt{3}$ ------(1)

From right angle triangle BOC,

tan 45° = $\frac{x}{y-10}$

$1=\frac{x}{y-10}$

x = y - 10

y = x + 10 -------(2)

From equations (1) and (2),

$x\sqrt{3}=x+10$

$x(\sqrt{3}-1)=10$

$x=\frac{10}{\sqrt{3}-1 }$

x = 13.66 m

Therefore, height of the cliff is 13.66 m.

7 0

4 years ago