All categories

2 years ago

GIVING BRAINLIEST!! PLS HELP :((

Mathematics

2 answers:

Alex2 years ago

6 0

Answer: Parallelogram

Rectangle

Square

Step-by-step explanation:

BabaBlast [244]2 years ago

3 0

Answer:

A parallelogram is a quadrilateral with 2 pairs of parallel opposite and equal sides. Similarly, the opposite angles in a parallelogram are equal in measure

Step-by-step explanation:

You might be interested in

A mechanic charges $60 to inspect your heater, plus $70 per hour to work on it. You owe the mechanic a total of $410. Write and

ratelena [41]

Answer:

($410 - $60) / $70 = 5

After subtracting the $60 base fee, you can just divide the hours paid for by the hourly wage and find out how many hours were worked. Hope this helps!

3 0

3 years ago

8 PTS.

Harman [31]

Answer:

The dependent variable: the total cost

The independent variable: the amount of books

If the equation is y = 8x + 200

y would be the dependent variable and x would be the independent variable

I hope this helps.

7 0

2 years ago

I need to know what the equation is for this graph..

Lostsunrise [7]

Answer:

The choice second

$y = \frac{1}{3} \times ( \frac{1}{4} ) ^{x}$

3 0

1 year ago

Plz help me well mark brainliest If Correct

Masja [62]

You would have to begin at (2,4) to reach (5,6)

6 0

2 years ago

Suppose that salaries for recent graduates of one university have a mean of $25,700 with a standard deviation of $1350. Using Ch

sergeinik [125]

Answer:

75% of the data will reside in the range 23000 to 28400.

Step-by-step explanation :

To find the range of values :

We need to find the values that deviate from the mean. Since we want at least 75% of the data to reside between the range therefore we have,

$1 - \frac{1}{k^2} =\frac{75}{100}$

Solving this, we would get k = 2 which shows the value one needs to find lies outside the range.

Range is given by : mean +/- (z score) × (value of a standard deviation)

⇒ Range : 25700 +/- 2 × 1350

⇒ Range : (25700 - 2700) to (25700 + 2700)

Hence, 75% of the data will reside in the range 23000 to 28400.

3 0

3 years ago