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Mashcka [7]
3 years ago
13

What is 34 tens + 20 tens

Mathematics
1 answer:
photoshop1234 [79]3 years ago
3 0
The answer is 540.
34 tens is 340, and 20 tens is 200. Together the sum is 540.
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What is the distance between the points (-6.5) and (8,-2) on a coordinate plane?
Kaylis [27]

Answer:

5√7 or 15.652

Step-by-step explanation:

is the numbers (-6,5) (8-2) or is it (-6.5) because of it's -6.5 i do not understand how to get that answer (-6,5) the answer is 5√7

6 0
2 years ago
Solve the following system of equations. x − 2y = 5 −3x + 2y = 7
weeeeeb [17]
Number b is ans correct
8 0
3 years ago
Read 2 more answers
A two-factor research study has 2 levels of factor A and three 3 of factor B with n = 8 participants in each treatment condition
Oksanka [162]

Answer:

a.​5

Step-by-step explanation:

The computation of the value for df^{between treatments} is shown below:

According to the question, the data provided is as follows

Two levels of factor A

And, there are three of factor B

So, the total number of treatment conditions is

= 2 × 3

= 6

Now the value for df^{between treatments} is

= 6  - 1

= 5

Hence, the correct option is a.5

4 0
3 years ago
Please help me. it is not a quiz a homework
OLga [1]

Answer:

3rd graph

Step-by-step explanation:

3m ≥ 21   whenever you see '≤ or ≥' then you know the circle must be filled

divide each side by 3 to isolate 'm':

m ≥ 7  This inequality, when graphed, should have a closed circle on the number 7 and the shading would be to the right because the symbol is indicates all values "greater than" 7

7 0
2 years ago
Please Help Meh I dont Get this
LekaFEV [45]
The final answer is x = -19/6. The first step is to reduce the expression to
2/3 * 3(5-3x)= 29. This will make the equation much easier. The next step is to simplify by cancelling out the 3 in 2/3 with the 3 multiplying 5-3x so it leaves you with 2(5-3x)=29. Then you would remove the parenthesis by using the distributive property and simplifying 2(5-3x) to 10-6x= 29. Then subtract 10 from both sides, which leaves you with -6x = 19. Divide by -6 on both sides and you get x= -19/6. Hope this helps
4 0
3 years ago
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