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3 years ago

I need this two questions

Mathematics

1 answer:

Setler79 [48]3 years ago

4 0

Just solve.

$(17-k)^3\\k=12 \\ \\ (17-12)^3 \\ \\ (5)^3 \\ \\ 125\\$

$\\\\(5+2n)^5 \\ n=-2 \\ \\ (5+2(-2))^5 \\ \\ (5-4)^5 \\ \\ (1)^5 \\ \\ 1$

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Please answer this question correctly!! 40 points and brainliest to the correct answer!

skad [1K]

Answer:

the answer is 2.1

Step-by-step explanation:

using a calculator:

1. type in 4.2

2. multiply 4.2 by 1/2

3. the answer will then be shown as 2.1

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3 years ago

3c - b = 2a solve for c

alekssr [168]

Answer:

$c = \frac{2a + b}{3}$

Step-by-step explanation:

$3c - b = 2a \\ 3c = 2a + b \\ \frac{3c}{3} = \frac{2a + b}{3} \\ c = \frac{2a + b}{3}$

hope this helps you

let me know if you have another questions:-)

5 0

2 years ago

Read 2 more answers

Explain how to simplify this complex fraction. 330pages/3/4hour.

meriva

Answer:
= 330/1 ÷ 3/4

= (330 × 4) / (3 × 1)

= 1320/3

= 440/1

= 440

Hope this helps!

7 0

3 years ago

Rich and Aylen are saving money to buy baseball tickets. Rich has $5 more than 3 times the amount of money Aylen has. Together,

Olenka [21]

Answer:

4x + 5 = 101

Step-by-step explanation:

Step 1: Determine how much money both have

Aylen: x

Rich: 5 + 3x

Step 2: Write an equation and solve

Aylen + Rich = 101

x + 5 + 3x = 101

Step 3: Solve the equation

x + 5 + 3x = 101

4x = 96

x = 24

Step 4: Determine how much money does Aylan and Rich have

Aylan has $24

Rich has 5 + 3(24) = $77

7 0

3 years ago

Magaldi is constructing its cash budget. Its budgeted monthly sales are $20,000, and they are constant from month to month. 60%

iogann1982 [59]

Answer:

$5,820

Step-by-step explanation:

The average net cash flow during the month is total cash receipt minus total payments.

Cash receipt on the month's sales=60%*$20,000*98.5%=$11820

60% cash received ,the 98.5% is after cash discount of 1.5%

cash receipt from previous month sale=40%*$20,000=$8,000

Payment for purchases=$20,000*40%=$8,000

payment for wages,rent and taxes=$20,000*30%=$6000

Total cash inflow=$11,820+$8,000=$19820

total cash outflow=$8,000+$6,000=$14,000

average net cash flow=$19,820-$14,000=$5,820

5 0

3 years ago