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

Why is PVC a renewable source?

The core of an atom contains protons and __________.

ammar hikes 23/4 miles of nature trail in 1 hour and 15 min .How many miles of trail does ammar hike per hour? pleas help me to understand this

In which of the sentences below is the shift in verb tense acceptable?Check all that apply. A.By the time I returned home three hours had passed. B.Though the w

there are 5 times as many yellow labs as terriers in the dog park. if there are a totsl of 18 dogs , how many dogs are terriers? how would I draw a model an d w

Please Answer these following questions...1. What is (-7)^5 in expanded form2. Solve 2s^3 - 4r^2 if r = 1 and s = 5 (explain all steps)3. How would you convince

during a _____ change a system absorbs energy from its surroundings

Sue needs 2 1/3 cups of flour for a batch of cookies. How many complete batches can she make with 10 cups of flour?

Which of the following statements best represents a nativist attitude toward the influx of immigrants around 1900? (A) Slavs and Italians will be assimilated as

Sugar that occurs in DNA but not in RNA (A) Deoxyribose (B) Ribose (C) Uracil (D) Cytosine (E) Thymine