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melomori [17]
2 years ago
10

Find the missing angle measures?

Mathematics
1 answer:
PIT_PIT [208]2 years ago
5 0

Answer:

x)45

y)45

z)135

Step-by-step explanation:

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Every $4,000 spent on cable TV will reach 160 fans while every $2,750 spent on radio ad will reach 125 fans. A stadium has estab
laila [671]

Answer:

Neither of the two advertising options meet the goal.

Step-by-step explanation:

Every $4,000 spent on cable TV will reach 160 fans.

Therefore, the goal of reaching 200000 fans will be fulfilled by \frac{4000 \times 200000}{160} = 5000000 dollars i.e. $5 million which is greater than the budget of $3 million.

Now, every $2,750 spent on radio ads will reach 125 fans.

Therefore, the goal of reaching 200000 fans will be fulfilled by \frac{2750 \times 200000}{125} = 4500000 dollars i.e. $4.5 million which is again greater than the budget of $3 million.

Therefore, neither of the two advertising options meet the goal. (Answer)

8 0
3 years ago
Simplify<br>6(2 - 7v) - 4(-6v + 7)​
FrozenT [24]

6(2 - 7v) - 4(-6v + 7)​

multiply the first bracket by 6

(6)(2)=-12

(6)(-7v)=-42v

multiply the second bracket by -4

(-4)(-6v)=-24v

(-4)(7)=-28

12-42v+24v-28

-16-18v

Answer:

-16-18v or -18v-16

6 0
3 years ago
Read 2 more answers
I’m so confused.. a little help?
djyliett [7]

Answer:

Triangle has a greater perimeter.  

Step-by-step explanation:

Triangle perimeter = 21cm

Add the sides.

Square perimeter = 16cm

Add the sides (since it's a square the sides are the same.)

5 0
2 years ago
Eric was trying to sleep one night but there was too much noise
sergey [27]
A. 35 Seconds
B. 102 Times
Hope This Helped.
4 0
2 years ago
A singing contest eliminates contestants after each round. The number of contestants that go into round n is equal to the number
dimaraw [331]

Answer:

9

Step-by-step explanation:

Since we know the number of contestants in Round 2, we could go step by step and calculate the number of remaining contestants in Round 3, then Round 4 and finally Round 5.

However, we can do it without calculating. So in Round 3, there will be:

R3 = R2^((n-1)/n), where n is number of the round

R3 = R2^(2/3)

For Round 4, the number will be:

R4 = (R2^(2/3))^(3/4)

And Round 5 will be:

R5 = ((R2^(2/3))^(3/4))^(4/5)

Threes and fives in exponents will cancel out and we'll remain only with:

R5 = R2^(2/5)

R5 = 249^(2/5)

R5 = 9.08

Rounded to the nearest integer, the number of contestants in Round 5 is 9.

8 0
3 years ago
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