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3 years ago

This graph shows the solution to which inequality?

Mathematics

1 answer:

liberstina [14]3 years ago

3 0

So right off the bat I will assume the sign that should be used is either < or > because the line is dashed and not solid. Going off that I will take out B and C. I then notice that the shaded area is above the line, so the symbol used should be >. Thus answer A is the correct answer because it is the only one that has the correct > sign.

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Find the surface area of the figure.

JulijaS [17]

Answer:

144

Step-by-step explanation:

Area of 1 triangle: 20 in

Area of 4 triangles: 80 in

Area of the square: 64 in

Add the 4 triangles and the square.

6 0

2 years ago

Kona wants to bake at most 30 loaves of banana bread and nut bread for a bake sale. Each loaf of banana bread sells for $2.50, a

Inga [223]

Answer:

The system of inequalities that models the situation is

$x+y \leq 30$

$x(2.50) +y(2.75) \geq 44$

Step-by-step explanation:

Given:

Total number of banana bread and nut bread must be atmost 30

Cost of one banana bread = $2.50

Cost of one nut bread = $2.75

Kona wants to make at least $44

To Find:

The system of inequalities models the situation

Solution:

Let the number of banana bread loaves be x

Let the number of nut bread loaves be y

Then kona wants to make at most 3 loaves of bread,

$x+y \leq 30$ -----------------(1)

Then By selling one banana braed to $2.50, and each loaf of nut bread sells for $2.75,Kona wants to make at least $44.

$x(2.50) +y(2.75) \geq 44$ ---------------------(2)

4 0

3 years ago

a shopper paid $52 for a handbag during a sale. The handbag was priced at 65% off its original price. Which equation can be used

aleksklad [387]

52 ×.65= X The answer would be $80. Hope i could be helpful :)

8 0

3 years ago

ASAP HELP RN

Akimi4 [234]

Answer:

Part B: is -60 divided by -10

Part C: is The number of increments is positive.

Part D: is -1 times 60 / -1 times 10

Part E: is Any number divided by itself is 1. In the expression -1 times 60, the -1s in the numerator and the denominator cancel each other out to give the result 60/10, or 6

Part F: is There are 6 increments of -10 feet in -60 feet.

Part G is: copy and paste -10 feet 6 times

Part H: is -60 / 4 increments

Part I: is there is one negative number in the expression, so the solution will be negative. There isn't a -1 in the denominator to cancel out the -1 in the numerator.

Part J: is -60 /4 =-15 Alex’s elevation change in each increment was -15 feet.

Step-by-Step Explaination: I did the test.

6 0

4 years ago

Jinwon hit a golf ball 145.7 yards. Kayla hit a golf ball 122.95 yards. How much farther did Jinwon hit a golf baLl?

7nadin3 [17]

Jinwon hit his gold ball 22.75 miles farther than Kayla.
Work:145.7-122.95=22.75
You have to subtract the numbef of miles Jinwon hit his golf ball from the number of miles Kayla hit her golf ball

6 0

3 years ago

Read 2 more answers