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likoan [24]
3 years ago
7

3. First Street School won 12 out of 30 awards in the team competition. What percent of the awards did the school win?

Mathematics
2 answers:
Brut [27]3 years ago
8 0
40 percent should be the answer
Bond [772]3 years ago
5 0

Answer:

40%

Step-by-step explanation:

(12/30)x100

You might be interested in
What are two numbers when multiplied get -40 and when added get 6
valentina_108 [34]
10 and -4. You multiply 10 times -4 to get -40 and you add 10 and -4 to get 6 
8 0
3 years ago
Try it!
Aleksandr-060686 [28]

Answer:

<u><em>Answer is below</em></u>

Step-by-step explanation:

4 0
3 years ago
Can someone answer these questions &amp; explain how to get the answer will mark brainlest!
viva [34]

Answer:

25) 3 = 5 + secΘ where we have 2 possible values of Θ (2π/3 or 4π/3)

<em>3 = 5 + sec (2π/3)</em>

<em>3 = 5 + sec (120 degrees)</em>

<em>3 = 5 + (-2)</em>

<em>3 = 3</em>

theta =  4π/3

<em>3 = 5 + sec (240 degrees)</em>

<em>3 = 5 + (-2)</em>

<em>3 = 3</em>

Therefore, the equation is true for both 2π/3 and 4π/3

27) -2 SinΘ = -1                {π/6 , 5π/6}

<em>-2 * sin(π/6) = -1 </em>

<em>sin(π/6) = 1/2</em>

1/2 = 1/2

LHS = RHS

theta  = 5π/6

<em>-2 sin(5π/6) = -1 </em>

<em>sin(5π/6) = 1/2 </em>

1/2 = 1/2

LHS = RHS

<em></em>

Kindly Mark Brainly

3 0
3 years ago
Read 2 more answers
Which expression is equivalent to 76a^2 b^3 / 19 a b
Sedbober [7]

\\ \rm\Rrightarrow \dfrac{76a^2b^3}{19ab}

Use exponent rule

  • a^m÷a^n=a^{m-n}

\\ \rm\Rrightarrow \dfrac{76}{19}a^{2-1}b^{3-1}

\\ \rm\Rrightarrow 4a^1b^2

\\ \rm\Rrightarrow 4ab^2

8 0
2 years ago
I really need the answer to this ASAP please and thank you.
jenyasd209 [6]

Answer:

Y= 30

Step-by-step explanation:

180-70=110 So now you know what your other two angles add up to.

Take 110 and your two other problems (3y-20) and (y+10)

Substitute y for a random number, as in 30.

Do the math (3(30)-20)

90-20=70 [Now your previous 110 is 40}

Then for the second equation (30+10)= 40

Y=30

3 0
3 years ago
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