3 years ago

Solve equation 5b - (5b -

Mathematics

1 answer:

tester [92]3 years ago

4 0

Hello I believe your answer is going to be 2 I assumed the b's were x's

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Andreas93 [3]

Answer:

x>3, the last option with the open circle

Step-by-step explanation:

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3 years ago

What’s the volume will give brainliest

grigory [225]

I dont know but thanks for your points

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3 years ago

Read 2 more answers

Martha changed 350 US dollars into 385 Australian dollars. How many Australian dollars did she receive for each US dollar?

Leni [432]

Answer:

For each US dollar she gets 1.1 AUS dollars

Step-by-step explanation:

350US for 385AUS

350:385 divide by 350

1 : 1.1

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3 years ago

What is the perimeter of parallelogram HIJK? Round to the nearest hundredth.

bixtya [17]

Answer:

Perimeter of the parallelogram = 26.64 units

Step-by-step explanation:

The perimeter of parallelogram = 2(a + b)

Here a = KJ = 7 units.

b = HK

We need to find the HK using the distance formula.

Distance formula = $\sqrt{(x2 - x1)^2 + (y2 - y1)^2}$

H = (-4, 3) and k = (-2, -3)

Now plug in x1 = -4, y1 =3, x2 = -2, y2 = -3 in the distance formula

HK = $\sqrt{(-2 -(-4))^2 + (-3 - 3)^2}$

= $\sqrt{(-2 +4)^2 + (-6)^2}$

= $\sqrt{4 + 36}$

= $\sqrt{40}$

HK = b = 6.32 units

Now plug in a = 7 and b = 6.32 in the perimeter formula, we get

Perimeter = 2(7 + 6.32)

= 2(13.32)

= 26.64 units

Thank you.

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3 years ago

Which number completes the square?<br> 2x^2 - 12x +

Fofino [41]

67-x-20 hope this helped!!

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2 years ago