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evablogger [386]
3 years ago
8

Find the slope of a line perpendicular to the following line f(x)=-(5/7)x-7

Mathematics
1 answer:
leva [86]3 years ago
3 0
You should try mathway
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What is the diameter of 10 inches​
wolverine [178]

Answer:

Step-by-step explanation:

C = π x 10cm = 31.42cm (to 2 decimal places).

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3 years ago
After lunch, you need to buy new shoes. You bought a pair last year and they cost $79.00. Now, the same shoes cost $86.00. By wh
valentina_108 [34]

Answer:

The main answer: $4.84

Step-by-step explanation:

County A: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!

$75 * 0.0725 = $5.4375

Add the original price and the sales tax.

$75 + $5.4375 = $80.4375

County B: Multiply the price by the sales tax to find out how much money the sales tax will add. Remember to convert percent to decimal!

$70 * 0.08 = $5.6

Add the original price and the sales tax.

$70 + $5.6 = $75.6

Then take the difference.

80.4375 – 75.6 = 4.8375

Round to the nearest hundredth: $4.84

8 0
3 years ago
Choose one of 5 kinds of juice and one of 3glass sizes
IRISSAK [1]
Orange juice and large?!??¿¿
3 0
3 years ago
What multiplies to 30 but adds to -7
FinnZ [79.3K]

10 * 3

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6 0
3 years ago
Read 2 more answers
Is this one question correct
bazaltina [42]

Answer: 2/3ft or C

Step-by-step explanation: Solve for b in the area of a triangle equation, A=1/2bh. Multiply 1/2 by 2 on both sides to cancel it: A(2)=bh.  Divide both sides by h: \frac{A(2)}{h}=b

A = 2/5

h = 6/5

b = ?

Next, we can plug the numbers into this equation: \frac{2/5(2)}{6/5}=b

Multiply 2 and 2/5: 4/5 / 6/5

Take the reciprocal of 6/5: 4/5 x 5/6 = \frac{20}{30}

\frac{20}{30} ÷ \frac{10}{10} = \frac{2}{3}

7 0
3 years ago
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