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Mashutka [201]
3 years ago
5

What is the Vertex of 8x^2 + 8x - 8? Help asap plzzzzzz

Mathematics
1 answer:
stira [4]3 years ago
6 0
The right answer is 0, 8
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HELP:Sarah, who is 19 feet away from Justin, has a ball in her hand. Sarah throws the ball away from Justin at a speed of 5 feet
Paha777 [63]

Answer:

Justin is 1 feet far away from Brandon

Step-by-step explanation:

As shown in the diagram, we let the distance between Justin and Brandon be x

Speed = \frac{distance}{time}

from the question

the total time taken by the ball to reach Brandson=4s

Also the total distance is travelled by the ball=19+x

while the average speed=5ft/s

By substitution we obtain

5 =  \frac{19 + x}{4}

\implies4 \times 5 = 19 + x

\implies20=19 + x

\implies20 - 19 =  x

x=1 feet

3 0
3 years ago
2 divided by 5/12 ? <br> quq
MissTica

Answer:

4.8

Step-by-step explanation:

8 0
3 years ago
Write a common denominator for 1/4 and 5/6
maxonik [38]
A common denominator is 12
3 0
3 years ago
Read 2 more answers
What is the lowest terms of 4/5 -2/3
Anvisha [2.4K]
4 / 5 - 2 / 3 ( taking LCM on bottom )
= ( 12 - 10 ) / 15
= 2 / 15 Ans

6 0
3 years ago
If Anna have 8000 and gave jim 300 and bought some items a shoes for 290 a suit for 400 and a phone for 2000
vovangra [49]

Answer: Assuming the unit is dollars, the answer would be $5,010.

Explanation:

Step 1: 8000-300 is 7700.

Step 2: 7700-290 is 7410

Step 3: 7410-400 is 7010

Step 4: 7010-2000 is 5010

So, the answer is Anna has $5,010 dollars left after giving Jim $300, buying shoes for $290, a suit for $400 and spending $2,000 dollars on a new phone.

6 0
3 years ago
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