Ask question

Ask question

All categories

3 years ago

8

Becky is typing an essay for her class the essay needs to be 2,500 words long Becky can type 25 words per minute if Becky has 70

0 words typed so far how many hours will it take for beak up to finish typing her essay

1 answer:

kvasek [131]3 years ago

7 0

Answer:

about 1.2 hours

Step-by-step explanation:

You might be interested in

Solve the quadratic equation using the quadratic formula: 3x^2 - 6x = 5

Fantom [35]

Answer:

$x_{1} = 1+\frac{2\sqrt{6}}{3} \\\\x_{2} = 1-\frac{2\sqrt{6}}{3}$

Step-by-step explanation:

3x^2 - 6x - 5=0

quadratic formula:

$x=\frac{-b+-\sqrt{b^{2}-4*a*c}}{2*a}$

a=3 b=-6 c=-5

$x=\frac{-(-6)+-\sqrt{(-6)^{2}-4*3*-5}}{2*3}$

$x=\frac{6+-\sqrt{36+60}}{6} \\\\x=\frac{6+-\sqrt{96}}{6} \\\\x=\frac{6+-\sqrt{2^{2}*2^{2}*2*3 }}{6} \\\\x=\frac{6+-4\sqrt{6}}{6} \\$

so we have:

$x_{1} = 1+\frac{2\sqrt{6}}{3} \\\\x_{2} = 1-\frac{2\sqrt{6}}{3}$

8 0

3 years ago

Jenna is having her birthday party at the ice cream palace. The ice cream party palace charges 2.49 for each ice cream cone

valentina_108 [34]

Answer:

No answer

Step-by-step explanation:

You seemed to have not pisted the whole question. if you need to find the cost of a certain number of cones, use this equation.

Y=2.49x

Let Y equal the total cost

Let x equal the number of cones

7 0

3 years ago

Read 2 more answers

An item is regularly priced at $61 . It is on sale for 55% off the regular price.

Varvara68 [4.7K]

It will be $27.45 with 55 percent off.

8 0

3 years ago

based on the table, what is the slope,m, and y-intercept , b , on the line that models this relationship?

melisa1 [442]

Answer: slope: 180 y intercept: -360

I hope this helps!

7 0

3 years ago

On a blueprint, the scale indicates that 6 cm represent 15 feet. What is the length of a room that is 9 cm long and 4 cm wide on

kupik [55]

The scale length is 9cm and the scale is 6cm/15ft which is 3cm/5ft, so we can say:

9cm(5ft/3cm)=15ft for the length

If you wanted the width too...

4cm(5ft/3cm)=20ft/3 (6'8", 6ft 8in)

6 0

4 years ago