3 years ago

Solve 9y = 27 How can you find the value of y

1 answer:

6 0

You need to divide 9 to both sides in order for y to come alone. So then you would have to divide 27 by 9 and y = 3. Hope this helps!

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Find the length of side s to the nearest tenth.

stepladder [879]

Answer:

10.3

Step-by-step explanation:

So first you get the angle of T which is 25 degrees

The you use the law of sine

$\frac{s}{Sin 119} =\frac{5}{Sin 25}$

Then you get s = 10.34763268

Round to nearest tenth

s = 10.3

8 0

2 years ago

H(a) = a^2 + 3a; Find h(-10)

Colt1911 [192]

H(-10)=70
because when you input -10 in for each a, it will equal 70

6 0

3 years ago

A hair salon receives a shipment of 84 bottles of hair conditioner to use and sell to customers. The two types are labels type A

Rom4ik [11]

$x-\ botlle\ A\\y-\ bottle\ B\\\\ \left \{ {{x+y=84} \atop {6,5x+8,25y=588}} \right. \\\\ \left \{ {{x=84-y} \atop {6,5x+8,25y=588}} \right. \\\\Substitution\ method\\\\
6,5(84-y)+8,25y=588\\\\
546-6,5y+8,25y=588\ \ \ | subtract\ 546
1,75y=42\ \ \| divide\ by\ 1,75\\\\y=24\\\\There\ were\ 24\ bottles\ B\ and\ 42\ bottle\ A.$

6 0

3 years ago

What’s 22,000 - 407% of 60?

DENIUS [597]

Answer:

21,755.8

Step-by-step explanation:

To solve this equation, we must first find 407% of 60.

To do this, place the percent over 100 (fraction form), then, multiply it by the number you're finding the percentage of.

407/100 x 60/1 = 24,420/100

24420 / 100 = 244.2

244.2 is 407% of 60.

Lastly, you subtract 244.2 from 22,000.

22,000 - 244.2 = 21,755.8

4 0

3 years ago

Here is questions for you because such thing as spring break is over ;)

zvonat [6]

Answer:

I don't now why but by seeing this photo my mouth is watery

6 0

3 years ago

Read 2 more answers