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pychu [463]
3 years ago
7

Help me tell me the answers

Mathematics
2 answers:
zloy xaker [14]3 years ago
7 0
A. X= n+17
b. x=8xP
c. n^6
d. Q x 5/8
Sergeeva-Olga [200]3 years ago
6 0
2.(a) 17n
(b) 8p
(c) n^6 (they wrote e instead of c lol)
(d) sorry idk
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A rectangle has a height of 5 inches and a area of 35 squared inches what is the length of the base of the rectangle?
Sedbober [7]

Answer:

7 inches

Step-by-step explanation:

Now the area of a rectangle equals to length by width or in this scenario, height by base.

Therefore, we take a look at what we already have.

We got 5 inches for height and 35 squared inches as the area.

h= 5 inches a=35squared inches b=?

*Therefore, 5 x b =35

Through substitution this becomes:

*35/5= b

*Therefore b=7 inches

4 0
3 years ago
the radius of a standard baseball is about 3 in. about how many square in of horsehide required to cover 100 balls, to the neare
ipn [44]

Answer:

Step-by-step explanation:The surface area of a sphere (the shape of a baseball) is given by the formula, SA = 4 (pi) r^2. Given the circumference of the circle, you can solve for the radius.  

The formula for circumference is C = 2 x pi x r.  

So input 9 for C and solve. 9 = 2 x pi x r.  

You will get that r is equal to about 1.43 in.  

Now put that r value into the surface area equation: SA = 4 (pi) 1.43^2  

You will get a surface area equal to about 25.7 in^2.  

Now multiply that number by the number of baseballs you need to cover, 100.  

I'll let you do that step by yourself since it's simple algebra and you're smart enough to figure it out ;)

3 0
3 years ago
What is 160,656 round to the nearest hundred thousand
Olegator [25]
We can round <span>160,656 to 200,000.</span>
Because 160,656 is more nearest to 200,000 than 100,000, a the second digit after 1 is 6 which is greater than 5 and close to 10 than 1. if it is less than 5, for example if the number is 140,656 then the number will be rounded to 100,000 as that one is more closest than 200,000.
But here 160,656 is rounded to 200,000.
8 0
3 years ago
How do you solve this ? and what did you get?
ASHA 777 [7]
Using the distributive property in this case simple means performing the indicated multiplication...

-3n/4+3/8
6 0
3 years ago
Jamaican sprinter Usain Bolt 100 m sprint gold medal in the 2012 Summer Olympics Iran the hundred meter race and 9.63 seconds th
Serggg [28]

Answer: 23.2 miles per hour

Step-by-step explanation:

He ran 100 meters in 9.63 seconds.

First convert the number of meters he ran to miles:

= 100 * 3.28

= 328 feet

= 328/5,280

= 0.062121212 miles

Convert the seconds to hours:

= 9.63 / 60

= ‭0.1605‬ minutes

= ‭0.1605‬/60

= ‭0.002675‬ hours

Speed in miles per hour is:

=  0.062121212 / ‭0.002675

= 23.22

= 23.2 miles per hour

4 0
3 years ago
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