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Phoenix [80]
3 years ago
13

Averi was trying to factor 4x^2+20x-164x

Mathematics
2 answers:
loris [4]3 years ago
7 0

Answer:

the width is 24

Step-by-step explanation:

lozanna [386]3 years ago
3 0

Answer:

Width=x ^2 +5x−4

Step-by-step explanation:

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How do you use the keyboard on the computer to write exponents and other algebraic symbols
ICE Princess25 [194]

You will have to type it into Microsoft word first, type a number or algebraic expression into a Word document. Press the "Ctrl," "Shift" and "=" keys on your keyboard to turn on the Superscript mode. Enter another number or expression signifying the exponent.


Hope this helps! :)

7 0
3 years ago
In a survey of 600 students in a school. 150 student were found to be taking tea and 225 taking coffee, 100 were taking both tea
EastWind [94]

Answer:

125

Step-by-step explanation:

600=150+225+100+X=475+X

600-475=125=X

X=125

7 0
2 years ago
Read 2 more answers
Which of the following equations has the same solutions as the equation 3x + 2y= -12
tatuchka [14]

Answer:

x= -2/3y-4

Step-by-step explanation:

3x+2y=-12

3x+2y-2y= -2y-12

3x=-2y-12

3x/3= -2y/3-12/3

x= -2/3y-4

6 0
3 years ago
A car is moving with an initial velocity of 10 mph accelerates at the rate of a(t)=2.5t mph per second for 5 seconds. How fast i
Rom4ik [11]

Answer:

The car is going up at a speed of 22.5 mph

Step-by-step explanation:

In this question, we are asked to calculate the speed of a moving car which started moving at an initial velocity for a specific period of time.

To calculate this, we use one of the basic equations of motion;

v = u + at

Where v is the final velocity, u is the initial velocity and t is the time

From the question, we can identify the parameters as follows;

v = ?

u = 10mph

a = 2.5t mph per second for 5 seconds.

Hence a here would be 2.5 * 5 = 12.5

Now, let’s put these values in the equation

v = 10 + 12.5

v = 22.5 mph

3 0
3 years ago
Read 2 more answers
10. SALES Jhan bought an 8-ounce fruit drink for
Aleks [24]

Answer:

8/1.50 = 128/x

Step-by-step explanation:

In this case, I put the amount of fruit drink over the cost!

8 ounces/$1.50

there are 128 ounces in a gallon and we want to find out the cost of a gallon, so we can put that as x!

128 ounces/x

There's your proportion! Hope this helps :)

8 0
3 years ago
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