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Artist 52 [7]
3 years ago
15

Two isosceles triangular prisms were joined at their bases to form the composite solid shown. The width of base of both

Mathematics
2 answers:
Orlov [11]3 years ago
6 0

Answer:

208

Step-by-step explanation:

telo118 [61]3 years ago
5 0

Answer:

I’m thinking it’s 122‍♀️

Step-by-step explanation:

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25% of the 96 coffee mugs at Oscar's Pancake House are dirty. How many dirty coffee mugs are there at the pancake house?
Anika [276]

Answer:

24 coffee mugs are dirty

Step-by-step explanation:

because 25% of 96 is 24

8 0
3 years ago
Helppppppp pleaseeee!!!!!!!!!!!!!!!
Bingel [31]

Answer:

Knowing that 3²+4²=5, draw the 3cm side and 4cm side with right angle between them. The 5cm side will fit to form a right triangle.

Option D is correct option.

Step-by-step explanation:

We are given sides: 2cm, 3cm, 4cm and 5cm. We need to choose the correct option according to converse of the Pythagorean Theorem

The converse of the Pythagorean Theorem is:

<em>If the square of the length of the longest side of a triangle is equal to the sum of the squares of the other two sides, then the triangle is a right triangle.</em>

Now, if we sum the square of 2 smaller sides, it should be equal to square of longest side.

So, if add:

(3)^2+(4)^2=(5)^2

We get: 9+16=25

25=25

So, the sides of triangle are 3cm, 4cm and 5 cm.

Now, the longest side will be hypotenuse so, 5cm is hypotenuse, 3 cm and 4cm can be base and perpendicular.

And the angle will of 90 degrees will be between base and perpendicular.

So, the correct option is:

Knowing that 3²+4²=5, draw the 3cm side and 4cm side with right angle between them. The 5cm side will fit to form a right triangle.

Option D is correct option.

7 0
2 years ago
Solve for x. will give brainliest answer to the one i like most<br> 2x-5=7
aliina [53]
2x-5= 7
Add 5 on both sides
2x= 12
Divide by 2
X= 6
3 0
3 years ago
Read 2 more answers
Twelve different video games showing violence were observed. The duration times of violence were​ recorded, with the times​ (sec
Softa [21]

Answer:

The requirements that must be satisfied are:

- The sample should be reasonably random.

- The sample size should not be higher than 10% of the population.

- The data should not have outliers or excessive skewness.

- The data should be normal or with a sample large enough (usually n>30).

There is no enough information to know if the requirements are satisfied.

Step-by-step explanation:

Ths test hypothesis would be a t-test.

The requirements that must be satisfied are:

- The sample should be reasonably random.

- The sample size should not be higher than 10% of the population.

- The data should not have outliers or excessive skewness.

- The data should be normal or with a sample large enough (usually n>30).

Some conditions are not met, as the sample size (n=12) which is not big enough.

We don't know also if the sample was taken randomly. The size of the sample respect to the population is also unknown.

In conclusion, we can not tell if the requirements are satisfied.

5 0
3 years ago
What is 8,000 *20? Please help me, thanks!
Rainbow [258]
It is 160000 because 8*2 is 16 just add 0000 after the 16 
6 0
3 years ago
Read 2 more answers
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