Mathematics, 12.01.2021 20:30 cam1295
Steve and Stephanie both get weekly allowances. Steve receives $15 plus $1.25 for every hour he completes housework. Stephanie receives $5 for every hour she completes housework. Write the equation that represents the situation. Let h represent the number of hours. Solve the equation. How many hours of housework do they need to complete for their allowances to be equal?
Answers: 1
Mathematics, 21.06.2019 14:30
Sadie computes the perimeter of a rectangle by adding the length, l, and width, w, and doubling this sum. eric computes the perimeter of a rectangle by doubling the length, l, doubling the width, w, and adding the doubled amounts. write an equation for sadie’s way of calculating the
Answers: 3
Mathematics, 21.06.2019 22:40
Suppose you are choosing a 6-digit personal access code. this code is made up of 4 digits chosen from 1 to 9, followed by 2 letters chosen from a to z. any of these digits or letters can be repeated. find the total number of personal access codes that can be formed. 492,804 341,172 39,917,124 4,435,236
Answers: 1
Mathematics, 21.06.2019 23:30
Use the ratio test to determine whether ∑n=14∞n+2n! converges or diverges. (a) find the ratio of successive terms. write your answer as a fully simplified fraction. for n≥14, limn→∞∣∣∣an+1an∣∣∣=limn→∞.
Answers: 3
Steve and Stephanie both get weekly allowances. Steve receives $15 plus $1.25 for every hour he comp...
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