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3 years ago

Your high school is having a competition where students have to guess how many candy canes are in a jar.

Mathematics

1 answer:

Anettt [7]3 years ago

5 0

Answer:

(4,0)

Step-by-step explanation:

×=2y+4

×+y=4 -> x=4-y by subtracting y from both sides

2y+4=4-y

+y. +y

3y+4=4

-4 -4

3y=0

y=0/3

y=0

×=2(0)+4

×=0+4

×=4

(4,0)

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Roman55 [17]

Anser: Brooo

Step-by-step explanation:

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2 years ago

HELP PLEASE!

Archy [21]

Answer:

Option 2 50 ≤ s ≤ 100

Option 5 She could deposit $50

Option 6 She could deposit $75

Step-by-step explanation:

Let

s -----> amount of money Layla deposit into a saving account

we know that

25%=25/100=0.25

50%=50/100=0.50

$s\geq 0.25*200$ -----> $s\geq \$50$

$s\leq 0.50*200$ -----> $s\leq \$100$

The compound inequality is

$\$50 \leq s\leq \$100$

Verify each case

case 1) 25 ≤ s ≤ 50

The statement is false

see the procedure

case 2) 50 ≤ s ≤ 100

The statement is True

see the procedure

case 3) s ≤ 25 or s ≥ 50

The statement is false

Because is s ≤ 100 and s ≥ 50

case 4) s ≤ 50 or s ≥ 100

The statement is false

Because is s ≤ 100 and s ≥ 50

case 5) She could deposit $50

The statement is true

Because the value of s satisfy the compound inequality $\$50 \leq s\leq \$100$

case 6) She could deposit $75

The statement is true

Because the value of s satisfy the compound inequality $\$50 \leq s\leq \$100$

3 0

3 years ago

Read 2 more answers

Find the interquartile range (IQR) of the data in the dot plot below.

kolbaska11 [484]

Answer:

(IQR) interquartile range: 12 - 9 = 3

Step-by-step explanation:

Median: 10

Lower quartile: 9

Upper quartile: 12

Interquartile Range: 12 - 9 = 3

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3 years ago

Find the slope of the line whose equation is 7x - 2y = 4. -2 7/2 4/7

sesenic [268]

Answer: 7/2

To find the slope, we must put the equation in y = mx + b form, and m represents ur slope.

7x - 2y = 4....subtract 7x from both sides
-2y = -7x + 4 ...now divide both sides by -2
y = (-7/-2)x + (4/-2)
y = 7/2x - 2....now we have it in y = mx + b form, and since m is ur slope, ur slope in this equation is 7/2.

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3 years ago

Simply 15 to the 18 power divide by 15 to the 3 power

andrew11 [14]

The property of exponents says that when you divide two exponents with the same base, you can keep the base and subtract the exponents. So you can do 18-3, which is 15, so it would be 15 to the 15th power

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3 years ago