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Nimfa-mama [501]
3 years ago
6

What is the approximate side length of the square

Mathematics
1 answer:
Lady bird [3.3K]3 years ago
5 0

Answer:

Option C. 4.2 units

Step-by-step explanation:

Diagonals of a square intersect each other at 90°.

Therefore, From the right angle triangle formed at the center will be,

(Length of square)² = 3² + 3² [By Pythagoras theorem}

Length of the square = \sqrt{9+9}=\sqrt{18}

                                   = 4.24 units

                                   ≈ 4.2 units

Option C is the answer.

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Line k has a slope of 2/3. If line m is parallel to line k, then it has a slope of
puteri [66]

Answer:

Line M would also have a slope of 2/3.

Step-by-step explanation:

When two line are parallel that means that they will never intersect.

In order for two lines to avoid intersection they would have to be at the same slope.

Since lines K and line M are parallel to each other they have to have the same slope.

6 0
3 years ago
3y-4x=3 find the rate of change for each function above Which function has the greatest rate of change?does any pair of function
pishuonlain [190]

Answer:

4/3

Step-by-step explanation:

Sounds as though this problem presented several rates of change, but you have shared only one:  3y - 4x = 3.  If we take x to be the independent variable, then 3y = 4x + 3, and y = (4/3)x + 1.  The rate of change of this function (the rate of change of y with respect to x) is therefore 4/3.

7 0
3 years ago
Triangle QRS has the angle measures shown.
galina1969 [7]

Answer:

108 degrees

Step-by-step explanation:

Given the following angle measures in triangle QRS

m<Q = 1x

m<R = 3x

m<S = 6x

Note that the largest angle is the obtuse angle since they are always greater than 90 and less than 180 degrees

The sum of angle in a triangle is 180 degrees

m<Q + m<R + m<S = 180

1x + 3x + 6x = 180

10x = 180

x = 180/10

x = 18

The obtuse angle is 6x

Measure of the obtuse angle = 6x

Measure of the obtuse angle = 6(18)

Measure of the obtuse angle = 108 degrees

Hence the measure of the obtuse angle is 108 degrees

7 0
3 years ago
Plz help me with this
Salsk061 [2.6K]

Answer:   \bold{b)\quad \dfrac{x+3}{4}}

<u>Step-by-step explanation:</u>

y=4x-3\\\\\text{Swap the x's and y's. Then solve for y:}\\x=4y-3\\\\\text{Add 3 to both sides:}\\x+3=4y\\\\\text{Divide both sides by 4:}\\\large\boxed{\dfrac{x+3}{4}=y}

4 0
3 years ago
Stan, a local delivery driver, is paid $3.50 per mile driven pus a daily amount of $75. On Monday, he is assigned a route that i
Alex Ar [27]

To find out how much Stan is paid a day, simply find out how many miles Stan drives per day, and multiply that with the amount Stan is paid per mile (in this case $3.50 per mile). Then, add that with the daily amount Stan earned (which is $75).

For example, on Monday, Stan drove a total of 30 miles (and he's paid $3.50 per mile).

Simply multiply $3.50 (per mile) with 30 (total number of miles driven), and that should equate to $105 earned for driving a total of 30 miles.

Then, add $105 (earned from driving 30 miles) to $75 (daily pay) and that equals $180.

Stan had been paid a total of $180 on Monday.

4 0
3 years ago
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