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4 years ago

HOW MANY PEOPLE DIE FROM SMOKING RELATED DISEASES every week

Mathematics

1 answer:

pav-90 [236]4 years ago

5 0

Https://www.cdc.gov/tobacco/data_statistics/fact_sheets/fast_facts/

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Leon has $40 How many Mexican pesos can Leon buy with his dollars Show work plz

tatuchka [14]

12x40=480
You can first multiply 12x4=48 and then you could put a zero next to the 8

5 0

3 years ago

Write the first 6 answers to the sequence and please explain how you got them

Debora [2.8K]

Answer:

Step-by-step explanation:

a1 = 7

a2 = 4(7) = 28

a3 = 4(28) = 112

a4 = 4(112) = 448

a5 = 4(448) = 1792

a6 = 4(1792) = 7168

4 0

3 years ago

A rectangle with a perimeter of 19m^2+2m-10 and a width of m^2 write an expression for the lenght

never [62]

Answer: $\frac{17}{2}m^2+m-5$

Step-by-step explanation:

By definition, the perimeter of a rectangle is:

$P=2l+2w$

Where "l" is the lenght and "w" is the width.

If you solve for "l":

$P-2w=2l\\\\l=\frac{P-2w}{2}$

In this case, you know that the following expression represents the perimeter of the rectangle:

$19m^2+2m-10$

And the width of that rectanle is represented wih this expression:

$m^2$

Therefore, based on the explained above, you can conclude that the lenght of that rectangle is given by:

$\frac{19m^2+2m-10-2(m^2)}{2}$

Finally, simplifying the expression, you get:

$=\frac{17m^2+2m-10}{2}=\frac{17}{2}m^2+m-5$

8 0

3 years ago

If m A= m B and m A+mC = D, then

rusak2 [61]

Answer: Substitution

Step-by-step explanation:

Because you know A is equal to B, you can substitute A for B in any mathematical equation. Essentially, you are switching mA $ mB.

3 0

3 years ago

What is the decimal equivalent of 7/8 ? A. 0.780 B. 0.870 C. 0.875 D. 0.885

Arturiano [62]

7/8 is equal to 0.875. Have a good day!

4 0

3 years ago