MATHEMATICS HIGH SCHOOL

Marsha gave the cashier $20 to pay for 3 pairs of socks. The Cashier gave her $5.03 in change . Each pair of socks cost the same amount.What is the cost in dollars and cents for each pair of socks? ____ $

Answers

Answer 1
Answer:

First, you must subtract.

$20 - $5.03 = $14.97This is because he recieved $5.03 in exchange.

Next, you must divide by 3.

$14.97 / 3 = $4.99

Therefore each pair of socks costs $4.99.

Hope this helps! Have a good day/night! c:

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What is the fifth term of a sequence whose first term is 5 and whose common ratio is 3?A. 243
B. 405
C. 1,215

Answers

The fifth term of a sequence whose first term is 5 and whose common ratio is 3 will be 405. Then the correct option is B.

What is a geometric sequence?

A series of non-zero integers where every term after the first is obtained by increasing the one before it by a constant, non-zero value known as the scale factor.

Let a₁ be the first term and r be the common ratio.

Then the nth term of the geometric sequence is given as,

aₙ = a₁ · (r)ⁿ⁻¹

The first term is 5 and its common ratio is 3. Then the formula is given as,

aₙ = 5 · (3)ⁿ⁻¹

The fifth term of a sequence will be given as,

a₅ = 5 · (3)⁵⁻¹

a₅ = 5 · (3)⁴

a₅ = 5 · 81

a₅ = 405

The fifth term of a sequence whose first term is 5 and whose common ratio is 3 will be 405. Then the correct option is B.

More about the geometric sequence link is given below.

brainly.com/question/11266123

#SPJ2
a=first term
r=common ratio
n=the term 
a(5)=5*3(5-1)
a(5)=5*81
a(5)=405
The answer is B)

How can 11,14,13 and 19 equal to 4

Answers

19 - 13 = 6
6 + 11 = 17
17 - 13 = 4

If A boy leaps over a rock, What is the equal and opposite force for theforce of the boy pushing on the ground as described by Newton's third
law?

Answers

Answer: normal force of the ground pushing the boy up

Answer:

the normal force of the ground pushing the boy up

Step-by-step explanation:

Translate the word phrase into a variable expression. eight less than the quotient of x and 3
A.
3x – 8

B.
x3/-8

C.
x-8/3

D.
8-x/3

Answers

B quotient means divide so it is x/3 then 8 less means to subtract

cassidy loves black and yellow jelly beans she noticed when she was counting them that she had 7 less than three times as many black jelly beans as she had yellot jelly beans in total she counted 225 jelly beans how many black jelly beans did she have?

Answers

Most of the information's are already given in the question. It is important to understand the language of the problem for solving the problem. Once the language is understood, then solving the problem is easy.
Let us assume the number of black jelly beans = x
Number of yellow jelly beans = y
Then from the question we can get to a equation.
3x - 7 = y
We also know from the question that
x + y = 225
x + 3x -7 = 225
4x = 225 + 7
4x = 232
x = 232/4
   = 58
So Cassidy has 58 black jelly beans out of the total of 225 jelly beans

Anumeha is mowing lawns for a summer job. For every mowing job, she charges an initial fee of $10 plus a constant fee for each hour of work. Her fee for a 5-hour job, for instance, is $35.Let y represent Anumeha's fee (in dollars) for a single job that took x hours for her to complete.
Complete the equation for the relationship between the fee and the number of hours.

Answers

Answer:

$5/ hour (her hourly wage) and y = 5x + 10 (equation)

Step-by-step explanation:

y = ax + 10

(a = the price per hour, 10 = number added AKA fee)

We plug in the point given (5 hours, $35) = (5, 35) and get:

35 = 5a + 10 -->

25 = 5a -->

5 = a -->

$5/ hour and y = 5x + 10
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