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sashaice [31]
2 years ago
11

Will give Brainly! + 45 pts :)) thanks !

Mathematics
1 answer:
kifflom [539]2 years ago
5 0

Step-by-step explanation:

The area A of the tire in contact is 7"×5" = 35 sq inches and we know that each tire has a pressure of 30 psi so the weight of the car in tons is

W = \dfrac{APN}{2000} = \dfrac{(35\:\text{in}^2)(30\:\text{lbs/in}^2)(4)}{2000}

\:\:\:\:\:= 2.1\:\text{tons}

You might be interested in
3 and 1/4 times -2 and 3/5? Answers: A. -8 9/20 B. -6  and 3/20 C. 6 and 3/20 D. 8 and 9/20
sashaice [31]
3\frac{1}{4}*(-2\frac{3}{5})= \frac{13}{4}*(-\frac{13}{5})=-\frac{13*13}{4*5}=-\frac{169}{20}=-8\frac{9}{20}
6 0
3 years ago
Read 2 more answers
Starting with 54 and 36, replace the 54 with the greatest common divisor of 54 and 36, obtaining a1, and then replace 36 with th
nalin [4]

Answer:

1 time

Step-by-step explanation:

Given numbers are 54 and 36.

The greatest common divisor of 54 and 36 = 18

So, a_1 = 18.

The least common multiple of 54 and 36 = 108

So, b_1 = 108.

As 54 is replaced by a_1 and 36 is replaced by b_1, so after applying the given procedure, the new number is

(a_1, b_1)=(18, 108)\cdots(i)

Now, apply the same procedure, to get a_2 and b_2.

The greatest common divisor of 18 and 108 = 18

So, a_2 = 18.

The least common multiple of 18 and 108 = 108

So, b_2 = 108.

As a_1 is replaced by a_2 and b_1 is replaced by b_2, so after applying the given procedure, the new number is

(a_2, b_2)=(18, 108) which is the same as in equation (i)

Hence, after applying the procedure 1 time after (a_1, b_1), the obtained number (a_2, b_2) is the same as (a_1,b_1).

6 0
3 years ago
The relation of 10 squares to 100 squares can be expressed in many ways. Which of the following is not a way to express the rela
irakobra [83]

Answer:

As there are no options given in the question, but the options in the complete question are;

a) 2/10b) 20%c) 0.02d) 0.2

So, from the given options "c" is not a way to express this.

we can write 20/100 as 2/10 so option a is a way to express given relationship. and if we look at option b, it is also a way to express 20 from 100 is 20%. And if we divide, we get 20/100 = 2/10 = 0.2, so d is also a way to express given relationship. Thus, c is the answer.

Step-by-step explanation:As there are no options given in the question, but the options in the complete question are;

a) 2/10b) 20%c) 0.02d) 0.2

So, from the given options "c" is not a way to express this.

we can write 20/100 as 2/10 so option a is a way to express given relationship. and if we look at option b, it is also a way to express 20 from 100 is 20%. And if we divide, we get 20/100 = 2/10 = 0.2, so d is also a way to express given relationship. Thus, c is the answer.

3 0
2 years ago
Read 2 more answers
Can u help me I don't get it
Elina [12.6K]
Equivalent fractions can you help add or subtract because it can be easier to simplify.


hope that helped
6 0
3 years ago
Please help
MakcuM [25]
Hello there!

To find this, we must simplify this equation.

first, let's simplify the right side

-1 * x = -x

-1 * 5 = -5

Now, we have: y -3 = -x -5

Now we must add + 3 to each side to get rif of the negative three

now we have y = -x - 2

So, your answer is B.) y= -1x - 2

I hope my answer was of assistance!

~ Fire
7 0
3 years ago
Read 2 more answers
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