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malfutka [58]
3 years ago
7

A coin is tossed twice. What is the probability of the coin landing heads up both times

Mathematics
1 answer:
FromTheMoon [43]3 years ago
8 0
1/2 is the probability the coin would land heads up both times.
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Solving multi-step equations 14v+6=2(5+7v)-6
Sphinxa [80]
The answer is no solution, if my math is correct.

7 0
3 years ago
Find the perimeter of a towel thay measures 2 feet by 3/4 foot
levacccp [35]
A typical towel is the shape of a rectangle.
Rectangles have 2 opposite pairs of congruent (equal) sides.
To find perimeter, find the sums of all the sides.

The measures of the towel's sides are:
2 feet
2 feet
3/4 foot
3/4 foot

Add these together to find the perimeter.

2 + 2 + 0.75 + 0.75 = 5.5

The perimeter of the towel is 5.5 feet.

Hope this helps!
:)
7 0
2 years ago
Graphing linear equations
ella [17]

Answer:

To ensure uniformity on an exam

Or

To test whether you can distinguish between the two formats

Step-by-step explanation:

Standard form is when a straight line equation is rearranged in the form:

ax + by = c

Therefore y=2x+4 in standard form is

2x - y =  - 4

The slope-intercept form is when a a straight line equation is written in the form:

y =  mx + c

where m is the slope and c is the y-intercept.

The given equation is

y =  -  \frac{1}{2} x  - 5

This is already in slope-intercept form:

The standard form and slope-intercept forms are just formats.

Your instructor may restrict you to leave your answer in one of these formats maybe for uniformity on a test.

You may also decide to rewrite an equation in slope-intercept form, so that you can easily identify the slope and y-intercept easily for graphing purpose.

6 0
3 years ago
What is the written expanded form of 327.46
irinina [24]
The answer is 30000+2000+700+40+6
6 0
3 years ago
Read 2 more answers
1,000 POINTS!!!!!!!!! I NEED HELP ASAP
babunello [35]

Answer:

x   ≥ -4

Step-by-step explanation:

-3x + 2 ≤ 14

Subtract 2 from each side

-3x+2-2  ≤ 14-2

-3x  ≤ 12

Divide each side by -3 .  Remember that dividing by a negative flips the inequality.

-3x/-3 ≥12/-3

x   ≥ -4

7 0
2 years ago
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