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3 years ago

Help looks like i forgot to read a ruler

Mathematics

1 answer:

nirvana33 [79]3 years ago

8 0

Answer:

12 1/2

Step-by-step explanation:

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Someone PLSSS HELPPP fast plsss !!!

Delicious77 [7]

5a^10-2 I’m pretty sure that’s the right answer

4 0

3 years ago

If y=2 when x=3. What is the value of y when x=9?

elena55 [62]

Because x was *3 you had to y*3 which is
y=6

8 0

3 years ago

Read 2 more answers

Simply the following 2m⁵×5m³×7m²

Ganezh [65]

Answer:

$2m^5\cdot 5m^3\cdot 7m^2=70\cdot m^{10}$

Step-by-step explanation:

Simplify the expression

$2m^5\cdot 5m^3\cdot 7m^2$

Calculate the product of the coefficients:

2*5*7=70

Compute the product of the variables. Since they are all the same letter, sum their exponents:

$m^5\cdot m^3\cdot m^2=m^{5+3+2}=m^{10}$

Combine the results:

$\boxed{2m^5\cdot 5m^3\cdot 7m^2=70\cdot m^{10}}$

3 0

3 years ago

Fill in the blanks with the answer to each question based on information provided.Two toy robots are having a race. Robot A can

GalinKa [24]

Answer:

1 1/14 seconds
4 2/7 seconds

Step-by-step explanation:

We are being asked for times, so we can express the rate in terms of seconds per meter.

(15 seconds)/(14 meters) = (15/14) seconds per meter = 1 1/14 seconds/meter

1) It will take Robot A 1 1/14 seconds to go 1 meter.

2) it will take Robot A 4 2/7 seconds to go 4 meters. (4 times as long)

5 0

2 years ago

What is <br> the equation of the line that passes through the points (-6,6) and (-1,-9)

IgorLugansk [536]

Answer:

The answer to the question provided is y = -3x - 12.

Step-by-step explanation:

❃Incase you forgot what the linear equation formula is ☟

$y = mx + b$

❃Incase you also forgot, what the slope formula is ☟

$m = \frac{y_2 - y_1 }{x_2 - x_1}$

➊ First: We are going to be solving for the slope.

$m = \frac{ - 9 - 6}{ - 1 - ( - 6)} = \frac{ - 15}{ \: \: \: 5} = - 3$

➋Second: We find the y-intercept.

$y = mx + b \\ 6 = - 3( - 6) + b \\ 6 = 18 + b \\ \frac{ - 18 = - 18 \: \: \: \: \: \: \: \: \: \: \: \: }{ - 12 = b}$

➌Third: Plug in.

$y = - 3x - 12$

6 0

2 years ago