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4 years ago

9

A riding lawnmower can drive up a 27º incline. in order for a ramp designed to reach a truck bed that is 3 feet above the ground

to have a 27º incline, how long should the ramp be?

1 answer:

CaHeK987 [17]4 years ago

7 0

I think the answer is 9 feet!

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A person bought a safe which can be unlocked by entering a 2-digit

just olya [345]

39 number is the secret code as the unlock code for the safe.

According to the statement

we have given that a some numbers as a code and we have to find the correct code after applying the given conditions.

So, For this purpose

The given number set is

5 17 29 22 11 26 27 35 39 41

So,

A. One condition : It is an odd number

so, the number set become

5 17 29 11 27 35 39 41

And

B. Second condition : It is greater than 20

so, the number set become

29 27 35 39 41

And

C. Third condition : It is smaller than 40

so, the number set become

29 27 35 39

And

D. Fourth condition : It is not a prime number

so, the number set become

27 35 39

And

E. Fifth condition : It has 13 as one of its factors

so, the number set become

39.

So, 39 number is the secret code as the unlock code for the safe.

Learn more about number set here

brainly.com/question/2689808

#SPJ1

8 0

2 years ago

(I need help. I’m having trouble understanding Plz And I'm giving brainly thanks

lesya [120]

The answer will be 12413. Please mark me Brainliest

7 0

3 years ago

Graph the system of equations on graph paper. {8x+6y=482x−3y=−6 Which statements are true about the solution to the system of eq

GuDViN [60]

Answer:

The answers are that the x-coordinate is 3, the y-coordinate is 4 and it is in quadrant I

Step-by-step explanation:

To find these answers, start by solving the system. We can do this by multiplying the second equation by 2 and adding them together.

8x + 6y = 48

4x - 6y = -12

-------------------

12x = 36

x = 3

Next, find the y value by plugging in the x value to either equation and solving.

2x - 3y = -6

2(3) - 3y = -6

6 - 3y = -6

-3y = -12

y = 4

6 0

3 years ago

WHAT IS 5.7% OF 6.5? ROUND TO THE NEAREST HUNDRETH

Nesterboy [21]

5.7% of 6.5 is 0.3705 but you said rounded so 0.37

5 0

3 years ago

The amount of time a certain brand of light bulb lasts is normally distributed with a

scoundrel [369]

Answer:

92.65 % light bulbs last less than 2080 hours

Step-by-step explanation:

We are given that The amount of time a certain brand of light bulb lasts is normally distributed

Mean = $\mu = 2000$

Standard deviation = $\sigma = 55$

We are supposed to find What percentage light bulbs last less than 2080 hours, to the nearest tenth

$Z = \frac{x-\mu}{\sigma}\\\\Z=\frac{2080-2000}{55}$

Z=1.45

Refer the z table for p value

p value = 0.9265

Hence 92.65 % light bulbs last less than 2080 hours

5 0

3 years ago