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3 years ago

WILL MARK BRAINLIEST!!! Plz help me with my math!

Mathematics

1 answer:

Ket [755]3 years ago

3 0

Answer:

y = 12

Step-by-step explanation:

y = kx

-4 = k * 2

k = -4/2 = -2

y = -2x

y = -2 * (-6)

y = 12

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Find the missing length. Round to the nearest tenth, If necessary.

ziro4ka [17]

Using the formula a² + b² = c² but reversing it to c² - b² = x² where x replaces the a for comprehension reasons

so this is the formula
c² - b² = x²

insert the numbers on the triangle in the picture
21² - 8² = 377

since 377 is squared and not the side length, we need to square root it to find x
√377 = 19.4~

Answer: x = 19.4

8 0

3 years ago

I WILL GIVE BRAINLIEST

Tom [10]

Step-by-step explanation:

9/8 × (-7/3) =

9 × -7 = -63

8 × 3 = 24

-63/24 simplify

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7 0

3 years ago

A rectangle and a vertical line are shown. If the rectangle is revolved about the vertical line, what is the resulting object?

sasho [114]

Answer:

a hollow cylinder

Step-by-step explanation:

the answer is a hollow cylinder

since the revolution only takes care of the curved surface area

7 0

2 years ago

A=1/2bh for h Need help

Zarrin [17]

Answer:

2A/b = h

Step-by-step explanation:

A=1/2bh

Multiply each side by 2

2A = 2 * 1/2 bh

2A = bh

Divide each side by b

2A/b = bh/b

2A/b = h

6 0

3 years ago

Ben luna received his bank statement with a $27.04 fee for a bounced check. he has an $815.75 monthly mortgage payment paid thro

morpeh [17]

Answer:

Step-by-step explanation:

Ben's checkbook balance : $1,395.28 Bank's balance: $119.17

Credited (add) credited (add)

Interest : $1.23 Deposit :$530.50

$1,396.51 $649.67

Debited (deduct) Debited (deduct)

fee for bounced check : $27.04 Outstanding checks

Monthly mortgage : $815.75 Check No 234: $80.30

teller fee : $3.00 Check No 235: $28.55

check printing fee : $3.00

ATM card fee : $6.40

$855.19 $108.85

Balance : $541.32 $540.82

Reconcile balance of check book and bank statement.

4 0

2 years ago