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3 years ago

HELPPPP ASAP!!!!!!!!!!

Mathematics

2 answers:

Vedmedyk [2.9K]3 years ago

6 0

The correct answer is A because when you solve, x=1

Kay [80]3 years ago

4 0

Answer:

A, x = 1

Step-by-step explanation:

3x = 3 simplified is x = 1

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A science Teacher keeps a bag of dice all the same size for class room activities. Of the 15 dice, 4 are red, 5 are black, 2 are

olganol [36]

Answer:

The question is pretty vague, but I think I know what you are asking.

Step-by-step explanation:

The question states clearly the amount of dice picked that is not black.

Therefore, the equation is as so:

Total amount of dice - Total amount that is black

Total amount of dice

10 non-black dice/

15 total dice

3 0

3 years ago

It takes a printer 6 hours to print the class schedules for all of the students in a college. A faster printer can do the job in

poizon [28]

The number of hours that it'll take both printers to do the job is 2.4 hours.

Number of hours used by printer A = 6 hours

Number of hours used by printer B = 4 hours

Therefore, the number of hours that'll be used by both printers will be calculated thus:

1/6x + 1/4x = 1

Using 12 as the LCM

2x + 3x = 12

5x = 12

Divide both side by 5

5x/5 = 12/5

x = 2.4 hours

Read related link on:

brainly.com/question/25115037

3 0

2 years ago

Use with numbers. Use with shapes.

riadik2000 [5.3K]

Answer:

Can you clarify?

Step-by-step explanation:

5 0

3 years ago

Consider a line whose slope is 6 and which passes through the point (8.–2).

Zolol [24]

Answer:

$y=6(x-8)-2\qquad\text{point-slope form}$

$y=6x-50\qquad\text{slope-intercept form}$

Step-by-step explanation:

The equation of a line can be written in several forms. Two of the most-used forms are the point-slope and the slope-intercept forms.

The point-slope form requires to have one point (xo, yo) through which the line passes and the slope m. The equation expressed in this form is:

$y=m(x-xo)+yo$

The slope-intercept form requires to have the slope m and the y-intercept b, or the y-coordinate of the point where the line crosses the y-axis. The equation is:

$y=mx+b$

The line considered in the question has a slope m=6 and passes through the point (8,-2). These data is enough to find the point-slope form of the line:

$\boxed{y=6(x-8)-2\qquad\text{point-slope form}}$