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Alja [10]
3 years ago
7

Help me please this is confusing!

Mathematics
1 answer:
Ad libitum [116K]3 years ago
3 0

Answer:

773

Step-by-step explanation:

prime numbers from 1 - 10

2,3,5,7.

The first digit should be 7.

7+5+3 = 15

7+3+3= 13 prime

7+5+2= 14

7+2+2= 11 prime

7+2+3= 12

7+5+5= 17 prime

7+7+7= 21

7+7+2= 16

7+7+3=17 prime and itself is prime

7+7+5=19 prime but 775 itself is not prime



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Fantom [35]
The correct answer would be 9%
7 0
3 years ago
The weight of four puppys are shown in pound 9.5 9/38 9.125 9/34 which list shows these weights in order from gratest to lest
Anna71 [15]

Answer: 9.5, 9.38, 9.34, 9.125

Step-by-step explanation: Decreasing numbers of value.

3 0
3 years ago
This is a masterpiece. <br><br> I’m gonna get banned lol
LenKa [72]

Answer:

I want one :(

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Steel loading ramps are used to load a lawn mower onto a truck bed 37.5 inches above the ground. If the ramp make a 30° angle wi
scoray [572]

Answer:

6.25 feet.

Step-by-step explanation:

Please find the attachment.

Let L be the length of the ramp in feet.  

We have been given that steel loading ramps are used to load a lawn mower onto a truck bed 37.5 inches above the ground. The ramp make a 30° angle with the ground.

We can see from our attachment that ramp and truck bed forms a right triangle with ground. The truck bed is opposite side and length of ramp is hypotenuse of our given angle.

Since we know that Sine relates the opposite and hypotenuse of a right triangle, so we will use Sine to solve for L.

\text{Sine}=\frac{\text{Opposite}}{\text{Hypotenuse}}

Upon substituting our given values in above formula we will get,

\text{Sin(30)}=\frac{37.5}{L}

L=\frac{37.5}{\text{Sin(30)}}

L=\frac{37.5}{0.5}

L=75

Therefore, the length of the ramp is 75 inches.

Let us convert the length of ramp in feet.

1 feet = 12 inches.

\text{75 inches}=\frac{75\text{ inches}}{\frac{12\text{ inches}}{\text{feet}}}

\text{75 inches}=\frac{75\text{ inches}}{12}\times \frac{\text{ feet}}{\text{inches}}

\text{75 inches}=\frac{75}{12}\times\text{ feet}

\text{75 inches}=6.25\text{ feet}

Therefore, the length of the ramp is 6.25 feet.

7 0
4 years ago
Read 2 more answers
Please and thank you ​
Dmitrij [34]

Answer:

C

Step-by-step explanation:

I believe that the answer may be C, btw I am not sure,  I think so. so if its not right, I am sorry but, I think that C is the correct answer.

8 0
3 years ago
Read 2 more answers
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