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3 years ago

Are the Triangle similar? Why or why not?

Mathematics

2 answers:

Sergeeva-Olga [200]3 years ago

8 0

Answer:

No because one is bigger than the other and the smaller one has a 90 degree angle and the big one has a 60 and 70 degree angle

BartSMP [9]3 years ago

7 0

Answer:

No, they are not similar

Step-by-step explanation:

The three triangle angles should always add up to 180 degrees.

In the smaller triangle, one angle is 90 degrees, so the other 2 angles in that triangle will equal 90 when added.

In the bigger triangle, the 2 other angles are 60 & 70 degrees, amounting to 130 degrees. This means the last angle will be 50 degrees.

In the end, these two triangle are NOT similar because one has a right angle and the other doesn't.

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They is 1440 cubic inches and the area of the base is 144 what is the hight

HACTEHA [7]

To find the volume of something, you do the area times the height. In this case you already know the volume so you solve it like this:

(x represents the height since you don't know the value)

1440= 144 * x

1440 = 144x

1440/144= 144x/144

10 = x

Your height is 10:)

5 0

3 years ago

You rent an apartment that costs

Phoenix [80]

Answer:

2,309.2

This could be wrong but I'm pretty sure it's right

4 0

2 years ago

Tickets to the zoo cost $12 for adults and $8 for children. The school has a budget of $240 for the field trip. An equation repr

Oxana [17]

Answer:

18 children

Step-by-step explanation:

Given

$240 = 12x +8y$

Required (missing part of the question):

Number of children that will be able to go to the zoo if 8 adult tickets are purchased

The graph is missing. However, the question can be solved without the graph.

From the question and equation, we can deduce the following:

x represents adults
y represents children

So, when 8 adult tickets were sold.

This means

$x = 8$

Substitute 8 for x in $240 = 12x +8y$

$240= 12 * 8 + 8y$

$240= 96+ 8y$

Subtract 96 from both sides

$240 - 96 = 96 - 96 + 8y$

$144 = 8y$

$8y = 144$

Solve for y

$y= \frac{144}{8}$

$y= 18$

This means that 18 children will be able to go

5 0

3 years ago

The mass, m kilograms, of a horse is 429 kg, correct to the nearest kilogram.

Liula [17]

Answer:

400 < m< 430 kg

Step-by-step explanation:

the mass of horse is 429 kg

estimated to the nearest hundred is 400 kg

estimated to the nearest tens is 430 kg

thus the value of m mass lies between 400 to 430

therefore

400 < m< 430 kg

6 0

1 year ago

Read 2 more answers

Is y=x a proportional linear equation

Dmitry [639]

Answer: yes.

Step-by-step explanation:

7 0

3 years ago