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bezimeni [28]
4 years ago
7

9 29/40 mixed number as a decimal

Mathematics
2 answers:
podryga [215]4 years ago
8 0
The answer is 9.725.
kompoz [17]4 years ago
3 0
0.725 as a decimal
9 29/40 as a mixed number
389/40 as an improper fraction
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What is the answer to p+12 =-18
MariettaO [177]

Answer:

p=-30

Step-by-step explanation:

p+12=-18

subtract 12 on both sides and you get p=-30

Hope this helps!!

3 0
3 years ago
Read 2 more answers
the volume of a pyramid whose base is aright triangle is 234 units. If the two legs of the right triangle measures 9 units and 1
Kobotan [32]

If the volume of this pyramid is 234 units, the height of the pyramid is equal to 13 units.

<h3>How to calculate the volume of a pyramid.</h3>

Mathematically, the volume of a pyramid is given by the formula:

Volume = \frac{1}{3} \times base\;area \times height

<u>For the </u><u>base area</u><u>:</u>

The area of a right triangle is given by:

A=\frac{ab}{2} \\\\A=\frac{9 \times 12}{2} \\\\A=\frac{108}{2}

A = 54 square units.

<u>Given the following data:</u>

Volume of a pyramid = 234 units.

Side lengths of right triangle = 9 and 12 units.

Now, we can calculate the height of the pyramid:

234 = \frac{1}{3} \times 54 \times height\\\\234=18h\\\\h=\frac{234}{18}

h = 13 units.

Read more on pyramid here: brainly.com/question/16315790

7 0
2 years ago
Explain how you can use fraction strips or number lines to show that three fourths and six eighths are equivalent.
Aneli [31]

Answer:

Step-by-step explanation:

Put two rectanagles on top of each other

Divide one into fouth equal peices and one into eight equal peices.

Color 3 peices into the 4 peice shape

Color 6 peices into the 8 peice shape.

The 3/4 peices should be the same length of the 6/8 peices.

5 0
3 years ago
The model was shaded two different ways to show a product. Which product is shown by the model?The model was shaded two differen
Lorico [155]

Answer:

e

Step-by-step explanation:

7 0
4 years ago
Read 2 more answers
4.4.3 Test (CST) Continuous Probability Distributions
Zanzabum

Answer:

B

Step-by-step explanation:

We have that for a normal distribution, the value of z can be calculated using the following formula:

z = (x - m) / sd

where x is the value to evaluate, m the mean and sd the standard deviation, we have those values x = 15.3, m = 17.4 and sd = 3.2

if we replace we have:

z = (15.3 - 17.4) /3.2

z = -0.65625

if we round to 2 decimal places, it would be -0.66, that is, the answer is B.

8 0
3 years ago
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