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Semenov [28]
2 years ago
9

1. Write an expression equivalent to:

Mathematics
1 answer:
Nataly_w [17]2 years ago
3 0
Example answers:

1) -8x + 66

2) -2(5x+10) -2(-3x+8)
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CAN SOMEONE JUST PLEASE ANSWER THIS ASAP FOR BRAINLIEST!!!!
aivan3 [116]

Answer:

45

Step-by-step explanation:

The equation is in vertex form a(x-p)^2 + q, ergo giving us the highest point of the parabola, so q (in this case 45 is the highest point in meters, where p multiplied by (-1) is the time taken to reach that height

8 0
3 years ago
Read 2 more answers
Fwam surveyed 540 of the students in his school about their favorite color. students could choose between red and blue. 55% said
Digiron [165]

Answer:

243 students' favorite color is red

Step-by-step explanation:

if 55% of the students said their favorite color was blue, then 45% chose that red was their favorite color

we can get 45% of 540 using a cross-multiplication equation

45% is 45/100

45/100 is to ?/540

the (?) represents the value of students who chose red as their favorite color (we do not know this but we can figure it out using cross-multiplication)

45 times 540 is 24300

24300/100 = 243.

Give brainliest, please!

hope this helps :)

4 0
2 years ago
Pls help me on question 2
boyakko [2]

Answer:

For this one, your answer will be

(x-8) would describe the case here planes grew 8 inches but x inches this weak.

Step-by-step explanation:

hope it helps

have a great day!!

8 0
3 years ago
Read 2 more answers
1/2+1/4 I NEED ANSWERS ASAP
luda_lava [24]

Answer:

3/4

No explanation :/

3 0
2 years ago
How do I solve these kind of problems?
WINSTONCH [101]
You have to find the circumference of both circles.
B= 25.12
Y= 87.92
I think this is right.
3 0
3 years ago
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