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Liula [17]
2 years ago
9

Erica bought 4 shirts at the store, all at the same price. The tax on his purchase was $9, and

Mathematics
2 answers:
Ne4ueva [31]2 years ago
6 0

Answer:

$28

Step-by-step explanation:

Firstly you subtract 9 from 121 which then you would get 112. You get that answer and divide it by 4 (the number of shirts) in turn giving you the final answer: 28

frutty [35]2 years ago
4 0

Answer:

i dont know but this is just a random reply so i have points to answer a question that i really help with!

Step-by-step explanation:

You might be interested in
The top of the John Hancock Building is a rectangle whose length is 60 ft more than the width. The perimeter is 520 feet. What i
statuscvo [17]

Answer:

160 ft

Step-by-step explanation:

We have

2(length + width)= perimeter

than,

let, width =x

now,

2(x+60+x) = 520

or, 2x+60 = 260

or, 2x = 200

or, x = 100

so length is 100+60 = 160

5 0
1 year ago
Write the statement as an algebraic expression.
Firdavs [7]

Answer:

(c^{2}+d)+2(cd)

Step-by-step explanation:

we know that

The algebraic expression of the phrase " The sum of square of c and d" is equal to adds the square of number c to the number d

(c^{2}+d)

The algebraic expression of the phrase " The sum of square of c and d increased by twice their product" is equal to

(c^{2}+d)+2(cd)

7 0
3 years ago
Read 2 more answers
1.) how much will $5000 be worth in 5 years if it is compounded continuously at 3% interest.
Nady [450]

Answer:

$5809.17

$6149.01

$2211.72

Step-by-step explanation:

Continous interest formula:

(pv)e^(rt)

we have

5000e^(5*.03)= 5809.17

Same equation from before

2500e^(.09*10)= 6149.01

2000e^(.0575*(21/12))

(we write 21/12 because that's how many years has passed)

= 2211.72

5 0
3 years ago
Find the area of the triangle below??
Sladkaya [172]

Answer:

94.8

Step-by-step explanation:

94.8 is the answer for 1st q

8 0
3 years ago
Which answer choice shows 21.97 written in expanded form? A. 2 + 1 + 9 + 7 B. 20 + 1 + 0.9 + 0.7 C. 20 + 10 + 0.9 + 0.07 D. 20 +
Simora [160]

Answer:

20 + 1 + 0.9 + 0.07

Step-by-step explanation:

Given the number 21.97 ;

To wite in expanded form:

Tens ___ Unit ____ tenth ____ hundredth

2_______ 1 _______ 9_________ 7

2 = 20

1 = 1

9 = 0.9

7 = 0.07

Hence,

20 + 1 + 0.9 + 0.07

6 0
3 years ago
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