3 years ago

Susan has a pencil that is 3 centimeters shorter than this string. How long is the pencil.

Mathematics

1 answer:

ohaa [14]3 years ago

5 0

What string? a picture?

You might be interested in

Jack and Nina are graphing two equations on a coordinate grid. Jack has graphed the equation y = 2x. If Nina graphs y = 5x, wher

Licemer1 [7]

Ninas graph will always have a steeper slope. And will always be higher on the graph?

7 0

3 years ago

Read 2 more answers

The population of a town doubled in 5 years, then doubled again in the next 10 years. What is the percent of increase?

son4ous [18]

D). 400% I hope this helps you with your answer

5 0

3 years ago

What is the equation of a circle whose center is begin ordered pair negative 4 comma 6 end ordered pair and whose radius is 9 cm

solong [7]

Answer:

$(x+4)^2+(y-6)^2=81$

Step-by-step explanation:

We want to find equation of a circle with center (-4,6) and radius 9cm.

The equation of a circle with center (h,k) and radius $r$ units is given by;

$(x-h)^2+(y-k)^2=r^2$

We substitute the radius and the center to obtain;

$(x+4)^2+(y-6)^2=9^2$

The required equation is:

$(x+4)^2+(y-6)^2=81$

3 0

3 years ago

Write the expression in terms of cosine.please help.

Aleks04 [339]

Answer:

cos13°

Step-by-step explanation:

Using the cofunction identity

sinx° = cos(90 - x)°

sin77° = cos(90 - 77)° = cos13°

4 0

3 years ago

purchasing a movie combo pack of one popcorn and two drinks for 14 saves 4 compared to purchasing the items individually. if a d

forsale [732]

Answer:

A drink is 5 so two are 10...

And original cost-if saves 4 is 18

so 18-10=8

Popcorn is 8 dollars i think

5 0

3 years ago

Read 2 more answers