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frozen [14]
3 years ago
8

Are the following triangles similar? Justify your answer.

Mathematics
1 answer:
alukav5142 [94]3 years ago
3 0
Yes. The triangles are both right triangles, which means they both have a single right angle.
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Can someone answer this
rosijanka [135]

Answer:

The slope is 1.

Step-by-step explanation:

Remember:

m = \frac{y_2 - y_1 }{x_2 - x_1}

Let's plug in!

m = \frac{ 9 - 4}{4 - ( -1)} = \frac{ 5}{ 5} = 1

4 0
3 years ago
Read 2 more answers
Suppose x represents an objects weight on Earth. Write two expressions: one that you can use to find the objects weight on Mars
tatyana61 [14]
The weight of an object is the product of its mass and the acceleration of gravity.
If g[e] is the acceleration of gravity on earth, and g[M] the same for Mars and g[m] the same for the moon,
then m[M]=m[e]g[M]/g[e] and m[m]=m[e]g[m]/g[e] where m[ ] denotes mass. Note that weight=mg (measured in newtons) while mass is in kilograms.
If g[M]=g[e]/3 and g[m]=g[e]/6 approximately. Then the weight of an object on Mars will be about a third of what it is on earth, while on the moon it would be about a sixth of what it is on earth.
4 0
3 years ago
How much faster is the 6 minutes 47.30 seconds time than the 6 minutes 52.01 seconds time?
lara31 [8.8K]

Answer:

25

Step-by-step explanation:

25 25

3 0
3 years ago
Lines a and b are parallel<br> What is the value of x<br> 5<br> 10<br> 35<br> 55
arsen [322]

Answer:

5

Step-by-step explanation:

3 0
3 years ago
The price of an item is $35 but you have to pay $38.22 what is the sale tax rate?
Vilka [71]
3.22$ because your originally spending 35$ so the added 3.22$ makes up 38.22$
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