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erik [133]
3 years ago
6

YOU WILL GET BRAINLIST

Mathematics
2 answers:
leonid [27]3 years ago
6 0

Answer:

1. x = 6

2. x = 25

3. x = 32

4. x = 8

5. x = 7

6. x = 7

Step-by-step explanation:

ur welcome

vodka [1.7K]3 years ago
6 0
The guy above me is right! I checked! god be w you mate :) good luck
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4b+24=7b-8 <br> Please show steps
LUCKY_DIMON [66]
4b+24=7b-8
32=3b
b=32/3
hope this helps!
5 0
3 years ago
Here is a sketch of y=x^2+bx+c The curve intersects
atroni [7]

Answer:

y = 18  and  x = -2

Step-by-step explanation:

y = x^2+bx+c   To find the turning point, or vertex, of this parabola, we need to work out the values of the coefficients b and c. We are given two different solutions of the equation. First, (2, 0).  Second, (0, -14). So we have a value (-14) for c. We can substitute that into our first equation to find b. We can now plug in our values for b and c into the equation to get its standard form. To find the vertex, we can convert this equation to vertex form by completing the square. Thus, the vertex is (4.5, –6.25). We can confirm the solution graphically     Plugging in  (2,0) :

y=x2+bx+c  

0=(2)^2+b(2)+c  

y=4+2b+c  

-2b=4+c  

b=-2+2c  

Plugging in  (0,−14) :

y=x2+bx+c  

−14=(0)2+b(0)+c  

−16=0+b+c  

b=16−c  

Now that we have two equations isolated for  b , we can simply use substitution and solve for  c .   y=x2+bx+c  16 + 2 = y   y = 18  and  x = -2

4 0
3 years ago
A car travels 270 miles in 4.5 hours. What is the rate in miles per hour?
jok3333 [9.3K]

270 divided by 4.5 = 60

6 0
3 years ago
Read 2 more answers
Given the conversion factor 12 in/ 1 ft, which has the larger volume?
dsp73

Answer:

A. Cube A

Given:

Cube A volume = 5832 in³

For Cube B dimension in inches:

  • 1.2 feet = 14.4 in
  • 1 feet = 12 in
  • 1 feet = 12 in

So Volume of Cube B:

L × B × H = 14.4 × 12 × 12 = 2073.6 in³

Cube A has a larger volume that Cube B.

5 0
1 year ago
Read 2 more answers
An aquarium has the dimensions shown in the net below. What is the surface area of the aquarium?
marusya05 [52]

Answer:

C

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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