isabellaphillips248 isabellaphillips248

03-02-2021
Mathematics

contestada

Calvin has 13 coins all of which are quarters or nickels the coins that are worth $2.45 how many of each coin does Kelvin have

Respuesta :

gemini1989noel gemini1989noel

03-02-2021

Answer:

9 quarters and 4nickels

Step-by-step explanation:

4 quarters is a dollar so 8 quaters is 2 dollars and 9 would be $2.25 and 4 nickels will equal $0.20 and 20 +25 =45 so it makes $2.45

Answer Link

Otras preguntas

If a window is shaped like a parallelogram has an area of 18and 1/3 square feet and the height of the window is 3and 1/3 feet how long is the base of the window

who made the truss bridge

What’s 3x squared plus 9x-2

What is the value of X? 5(x+2)=4(x+3.375)

Nathaniel is going to use a computer at an internet cafe. The cafe charges an initial fee to use the computer and then an additional price per minute of usage.

How do you remove a letter in python? I need to remove the letter a in whatever the user enters

the work done to load the box usong the simple pulley is 1,845 J. compute the force needed. considering your answer how does a simple pulley help?

How many ATP is there in the Krebs cycle?

Why is it important that scien ists conduct multiple observations during an experiment? Data need to be reliable. Data need to be based on opinions. O Data need

A jewelry box measures 11 inches by 8 inches by 3 inches. What is the volume of the box? Is it A.)88 cubic inches or B.)240 cubic inches or C.264 cubic inches o