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2 years ago

Write as a numerical expression: “ Six less than twice a number is four “

Mathematics

2 answers:

AveGali [126]2 years ago

8 0

Answer:

2x - 6 = 4

Step-by-step explanation:

shepuryov [24]2 years ago

3 0

2n-6=4 because the number is multiplied by 2 and that answer is subtracted by 6 and then the final answer equals 4

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If angle 1 and angle 2 form linear pair and m angle 1 =50, then m angle = 2

Irina-Kira [14]

Measure of angle 2 would be 130 degrees because since it forms a linear pair the two angles added together have to equal 180 degrees so
180 - 50 = 130

8 0

3 years ago

What’s the correct answer for this question?

crimeas [40]

ANSWER

EXPLANATION

The given line has slope,

and

We can find the equation in the point slope form, which is given by,

We substitute the point and slope to get,

We can also simplify further to get,

We make y the subject to get,

This is called the slope intercept form.

We could also write in standard form to get

5 0

3 years ago

The point (-7,6) is in the

san4es73 [151]

Answer:

need a pic to see

Step-by-step explanation:

8 0

3 years ago

An amusement park ride has cars that move around a circular track at the rate of 16 revolutions in 20 seconds. To the nearest hu

astraxan [27]

Answer:

$5.03\frac{rad}{sec}$

Step-by-step explanation:

To find the angular velocity divide the revolutions by the time

$\frac{16}{20}=0.8\frac{rev}{sec}$

Remember that

$1\ rev=2\pi \ rad$

Convert rev/sec to rad/sec

$0.8\frac{rev}{sec}=0.8*(2\pi)=1.6 \pi\frac{rad}{sec}$

assume $\pi=3.1416$

$1.6(3.1416)=5.03\frac{rad}{sec}$

6 0

3 years ago

The window in mr. Rodriguez’s attic is in two parts, each shaped like a trapezoid and each with identical dimensions

True [87]

easy way...

multiply Base x height (for both)

30 inches x 12 inches = 360 in

16 in. x 12 in = 192 in.

then add both

360 + 192 = 552

A=552 in²

8 0

3 years ago