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kow [346]
3 years ago
6

Can anyone figure this out??

Mathematics
2 answers:
aksik [14]3 years ago
5 0
33. The base is 8ft. The base is the bottom of the triangle.

34. Part one : Total is adding 104+88+82=274. 
34. Part two : (I can't read the rest of the graph because it isn't being shown in the picture.


nirvana33 [79]3 years ago
3 0
I guess you divide 90 degrees by the 8ft
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Plz help me i need it!
Anon25 [30]

Answer:

The answer is G, 24 1/2

Step-by-step explanation:

Hope this helps! :)

5 0
3 years ago
Humans have only explored the Earth's
Bingel [31]
I am pretty sure it is crust
3 0
3 years ago
In which question is r = -17 a solution?
devlian [24]

Answer:

None

Step-by-step explanation:

Simply solve each linear equation and get value of R.

Or another way can be to put value of R in all four options and find whether left hand side is equal to right hand side or not.

A) 3-\frac{2R}{4}=10

   -\frac{R}{2}=7

   R = -14

B)  \frac{3}{4}-2R =10

     -2R=10-\frac{3}{4}

    R = -37/8

C)  3(R-4)=10

     R-4=\frac{10}{3}

    R=4+\frac{10}{3}

  R = 22/3

D) 3-\frac{R}{4}=10

    R = -28

So, none of the option's are having solution R =-17.

   

7 0
3 years ago
In a random sample of 70 people, it was found that 44 of them were fans of the New York Yankees. What is the margin of error for
Veronika [31]
The general formula for the margin of error would be:

z * √[p (1-p) ÷ n]

where:
z = values for selected confidence level
p = sample proportion
n = sample size

Since the confidence level is not given, we can only solve for the 
<span>√[p (1-p) ÷ n]  part.
</span>
p = 44/70
n = 70

√[44/70 (1 - (44/70) ÷ 70]

√[0.6286 (0.3714)] ÷ 70

√0.2335 ÷ 70

√0.0033357 = 0.05775 or 0.058 Choice B.



7 0
4 years ago
The sum of two number is 6. Twice the first number added to three times the second number is 10. Write a system of equations and
seropon [69]

Answer:

4 and 2 are the required numbers which satisfies the given equations

Step-by-step explanation:

Let the two numbers be x and y

According to the first condition

their is is 6

which is

x + y =6                ........................(i)

Now according to second condition

twice the first number i.e. 2x added to three time the second number i.e. 3y is 10

in form of equation it could be written as

2x + 3y = 10           ........................(ii)

Now from first equation we have

x + y =6

subtracting y from both sides

x = 6 - y                    .....................(iii)

Now putting this value of x in equation (ii)

equation (ii) is

2x + 3y = 10

Putting the value gives

2(6-y)+3y = 10

opening the brackets

12 - 2y + 3y = 10

12 - y = 10

subtracting 12 from both sides

12 - y -12 = 10 -12

it becomes

- y = -2

multiplying both sides by (-1)

it becomes

(-1)(-y) = (-2) * (-1)

y = 2

Now we got the value of y put it in equation iii which is

x = 6 -y

putting the value

x = 6 - 2

x = 4

So the two numbers are x = 4 and y = 2

3 0
3 years ago
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