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3 years ago

A dot plot is shown

Mathematics

1 answer:

Lerok [7]3 years ago

5 0

It’s on photomath u should def try that it works too!

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Alicia works 40 hours per week as a dental assistant. What is her monthly income? What is her yearly income?

Slav-nsk [51]

Answer:

How could i answer without her pay rate ?

Step-by-step explanation:

6 0

3 years ago

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

3 years ago

I need help with this

azamat

Answer:

Let the amount of Danny be y

Therefore, lance will have 1/3y

Total fraction of cup is 1/1

y+y/3=1

4y/3=1

4y=3

y=3/4

therefore, lance had 3/4 of the cup of water

4 0

2 years ago

Linnea is renting a bike. It costs $4.50 per hour plus a $5 deposit. a. Draw a line to show the relationship between the number

lana [24]

Answer:

(see image)

Step-by-step explanation:

3 0

3 years ago

The Hamptons Family has a fish tank holding 10,450 ml of water. The water is leaking at a rate of 270 ml per minute. How much wa

Fudgin [204]

10450-270x=?
x=15
10450-270(15)=?
10450-4050=6400

there is 6400ml left in the tank after 15 minutes

8 0

3 years ago