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zhannawk [14.2K]
3 years ago
13

A parallelogram with perpendicular diagonals is a

Mathematics
1 answer:
Anestetic [448]3 years ago
8 0
Rhombus. The diagonals of a rhombus are parallel, and each diagonal bisect two angles of the rhombus.

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Multiply or divide the following measurements. Be sure each answer you enter contains the correct number of significant digits.
nydimaria [60]

Answer:

93.4 g/mL x 20. mL = 1868g.

489.7m / 53.061 s = 9.23 m/s

216.3 m/66.4 s = 3.26 m/s.

Step-by-step explanation:

Let's analyze each case.

93.4 g/mL x 20. mL

Hewe we are multiplying g/ml*ml. So we have the answer is (g*ml/ml) = g.

So

93.4 g/mL x 20. mL = 1868g.

489.7m / 53.061 s

We are dividing a measurement in m by a measurement in s. So the answer is in m/s.

So

489.7m / 53.061 s = 9.23 m/s

216.3 m/66.4 s

Same as above.

We are dividing a measurement in m by a measurement in s. So the answer is in m/s.

So

216.3 m/66.4 s = 3.26 m/s.

6 0
3 years ago
How do you do distributive property to write equivalent expression for the perimeter of a triangle
Karolina [17]

Answer:

Look down

Step-by-step explanation:

So, to use distributive property you have to multiply the out side to the inside.

3(9-4)=15-8

Multiply 3and nine then 4.

3+27-12=15-8

I hope this helped you

6 0
2 years ago
Find the missing values in the ratio table. Then write the equivalent ratios in the order they appear in the table.
Wewaii [24]

Calories increase by 25 each.
25, 50, ?, ? = 25, 50, 75, 100

Servings increase by 1/3 each. (1 = 3/3)

1/3, 2/3, 1, 4/3

8 0
2 years ago
Justin’s baby brother weighs 10 pounds. How much does Justin’s baby brother weigh in kilograms?
vichka [17]

Answer:

he weights 4.53 kilograms!

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Using the distance formula, d = √(x2 - x1)2 + (y2 - y1)2, what is the distance between point (0, 5) and point (3, -1) rounded to
miss Akunina [59]

\sqrt{(3-0)^2+(-1-5)^2}=\sqrt{3^2+(-6)^2}=\sqrt{45}\approx 6.7

answer (a)

5 0
3 years ago
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