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Mademuasel [1]
3 years ago
8

Тогатство

Mathematics
1 answer:
klio [65]3 years ago
3 0

Step-by-step explanation: Multiply

x

x

by

x

2

x

2

by adding the exponents.

Tap for more steps...

3

x

2

+

5

x

+

1

x

3

−

2

x

+

4

3

x

2

+

5

x

+

1

x

3

-

2

x

+

4

Simplify

1

x

3

1

x

3

.

3

x

2

+

5

x

+

x

3

−

2

x

+

4

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What is six more than a number
sleet_krkn [62]

Answer:

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Step-by-step explanation:

I’m pretty sure

8 0
3 years ago
Through: (-5, -5), slope=2/5
kakasveta [241]

For this case we have that by definition, the equation of a line in the slope-intersection form is:

y = mx + b

Where:

m: It is the slope

b: It is the cut point with the y axis

The slope is: m = \frac {2} {5}

Thus, the equation is of the form:

y = \frac {2} {5} x + b

We substitute the given point and find "b":

-5 = \frac {2} {5} (- 5) + b\\-5 = -2 + b\\-5 + 2 = b\\b = -3

Finally, the equation is:

y = \frac {2} {5} x-3

Answer:

y = \frac {2} {5} x-3

4 0
3 years ago
Aneesha travels at a rate of 50 miles per hour. Morris is traveling 3 feet per second less than Aneesha. Which is the best estim
goldfiish [28.3K]
If Aneesha travels at a rate of 
50 miles............................1h 
and  1mile=5280ft,     therefore 50 miles = 264000 ft
and 1 h =3600 seconds we can say that Aneesha travels

264,000 ft in 3600 seconds or 
264,000/3600= 73.33 ft/s

Morris travels 3 ft per second less than her
so 73.33-3=70.33 ft/s for  Morris

3 0
3 years ago
A school wants to buy a chalkboard that measures 4 feet by 6 feet. The chalkboard costs $10.00 per square foot. How much will th
Harlamova29_29 [7]

Answer:

$27.87

Step-by-step explanation:

if it is 1 by 2 you would multiply 1 x 2 and get 2 then multiply 13.87 x 2 to get 27.87 and it leaves you with $27.87

7 0
3 years ago
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