carmine buys 8 plates for $1 each. he also buys 4 bowl. each bowl cost twice as much as each plate. the store is having a sale that gives carmine $3 off the bowls.which numerical expression shows how much he spent?

Answers

Answer 1

Answer:

The numerical expression shows how much he spent will be $8 + $8 - $3 and its resultant is $13.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

Carmine spends $1 on eight plates. Then the cost is given as,

⇒ 8 x $1

⇒ $8

He also purchases 4 bowls. The price of a bowl was double that of a plate. Then the cost is given as,

⇒ 4 x $2

⇒ $8

Carmine gets $3 off the bowls during the store's promotion. Then the numerical expression shows how much he spent will be given as,

⇒ $8 + $8 - $3

⇒ $13

The numerical expression shows how much he spent will be $13.

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Answer 2

Answer: 8x1=8
4x2=8
8+8=16
16-3=13
Carmine spent $13.

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Ben earns $9 per hour and $6 for each delivery he makes. He wants to make $155 in an 8-hour workday. What is the least number of deliveries he must make to reach his goal?

Answers

find how much he will earn
we know he will earn 8 hours sofirst find how many he earns
9 per hour
8 hou
9*8=72
72+6*numberofdeliveries=155
minus 72
6*numberofdeliviers=83
divide by 6
number of delevieries=13.8
he can't make 13.8, round up to get 14

answer is 14 deliveries

To first get rid of the $9 per hour do 8 x 9 (=72). Then do 155- 72 (=83)to show how much more money needs to be made, then 83/the amount of money for each delivery- which is 6. Then the answer is rounded up from 13.83333 to 14 and the answer is 14.

Which statement about the best estimation strategy for this problem is correct? The Jackson family drove 490 miles each day for 9 days. They then flew 1,292 miles. How far did the Jackson family travel? A student answered 5,702 miles. A. 500 × 9 + 1,300 = The student's answer was reasonable. B. 500 ÷ 9 + 1,300 = The student's answer was not reasonable. C. 400 × 9 + 1,200 = The student's answer was not reasonable. D. 400 ÷ 9 + 1,200 = The student's answer was not reasonable.

Answers

If you would like to know which statement for this problem is correct, you can find this using the following steps:

490 miles * 9 days + 1,292 miles = 5,702 miles ... 500 miles * 9 days + 1,300 miles = 500 * 9 + 1,300 = 5,800 miles

The correct result would be: A. 500 × 9 + 1,300 = The student's answer was reasonable.

Write a doubles fact that can help me solve 6+5=11

Answers

Well if 5+5=10 adding 1 would give you 11. Or you could do 6+6=12 and then subtract 1. Both 5+5 and 6+6 are doubles facts.

Simplify: (8^2/3)^4

Answers

So, $(8^(2/3))^4$ simplifies to 16, it can be solved according to the process of simplification process

To simplify the expression (8^(2/3))^4, we follow the order of operations, which is to evaluate the exponent inside the parentheses first, and then raise the result to the power of 4.

Step 1: Evaluate the exponent inside the parentheses.

$(8^(2/3))$ means taking the cube root of 8 raised to the power of 2. The cube root of 8 is 2, so we have:

$(8^(2/3))$ = 2

Step 2: Raise the result to the power of 4.

Now, we have:

$(2)^4$ = 2 * 2 * 2 * 2 = 16

So, $(8^(2/3))^4$ simplifies to 16.

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Answer:

Step-by-step explanation:

hello :

(8^2/3)^4 = ∛(8²) = ∛(4^3) = 4 because : 8² = 4^3 =64

Solve the formula d=rt for t

Answers

Answer:

t = $(d)/(r)$

Step-by-step explanation:

Given

d = rt , or

rt = d ( solve for t by dividing both sides by r )

t = $(d)/(r)$

Answer:

Can confirm that the correct answer is t=d/r

Step-by-step explanation:

hope u have a nice day

PLEASE HELP ME for 13 points!:)1. 24x15. Estimate then find the product

2. 37x63. Estimate then find the product

3. 384x45. Estimate then find the product

PLEASE HELP ME for 13 points!:) and thank you

Answers

1. Round 24 to 20 and 15 to 20. 20*20=400. True product is 360.

2. Round 37 to 40 and 63 to 60. 40*60 is 2400. True product is 2331.

3. Round 384 to 380 and 45 to 50. 380*50=19000. True product is 17280

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