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2 years ago

AYOOOOOOOOOO HELP PLESE WILL GIBE BRAINLIST

Mathematics

2 answers:

bonufazy [111]2 years ago

6 0

Answer:

15 rooms

Step-by-step explanation:

1:$32 = x:$500

$32×x = 1×$500

x = $500/$32

x = 15, 625

gavmur [86]2 years ago

4 0

Answer:

Might as well collect the points. I'm the guy from the comments.

Step-by-step explanation:

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Answer:

810 mL of hardener

Step-by-step explanation:

You need 45 mL of hardener for each container and you have 18 containers so:

45 x 18 = 810 mL

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3 years ago

Convert 7.5 to a decimal

julsineya [31]

7.5 is already in decimal form.

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3 years ago

We have an urn with 3 green and 4 yellow balls. We choose 2 balls randomly without replacement. Let A be the event that we have

Nana76 [90]

Answer:

Step-by-step explanation:

Urn has 3 green and 4 yellow

we choose 2 balls randomly

so samples space for this selection is

$\left [ \left ( Y,G\right ),\left ( G,Y\right ),\left ( G,G\right ),\left ( Y,Y\right )\right ]$

Event A is choosing differently colored ball form sample space

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$=\frac{^3C_1\times ^4C_1}{7\times 6}+\frac{^4C_1\times ^3C_1}{7\times 6}$

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5 0

3 years ago

Using the image above, what is the measure of Angle J? Round to the nearest hundredth

Brilliant_brown [7]

Answer:

Step-by-step explanation:

Taking the inverse sin function :

sin ∠J = 1.6/3.1
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5 0

1 year ago

If Tammy takes out a discounted loan for $850 at a simple interest rate of 12%, but only receives $800 into her bank account, wh

Vikki [24]

Answer : The duration of the loan is, 6 months

Step-by-step explanation :

First we have to determine the discounted money.

Discounted money = $850 - $800 = $50

Thus, interest = $50

Now we have to determine the time of loan.

Formula used :

$S.I=\frac{PRT}{100}$

where,

P = principle

R = interest rate

T = time

S.I = simple interest

Now put all the given values in the above formula, we get:

For 1 year : $\$50=\frac{(\$850)\times (12)\times T}{100}$

For 12 months : $\$50\times 12=\frac{(\$850)\times (12)\times T}{100}$

$T=5.88month\approx 6month$

Thus, the duration of the loan is, 6 months

3 0

3 years ago