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3 years ago

15

Plz help me well mark brainliest if correct!!...

2 answers:

marta [7]3 years ago

6 0

Answer:

C) The double step class is in studio A.

Step-by-step explanation:

kodGreya [7K]3 years ago

4 0

Answer:

C

Step-by-step explanation:

The double step class is in studio b

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A 32 oz bottle of water costs $1.92. What is the cost per ounce?

krok68 [10]

Answer is D. As price of 32 oz bottle is $1.92 so to find the price of 1 oz, we will divide $1.92 by 32. 1.92/32 = 0.06 So our answer will be 0.06$ per oz

4 0

3 years ago

Read 2 more answers

Generate the nest three terms of each arithmetic sequence shown below.

o-na [289]

Answer:

A)2,6,10

B)2,-6,-18

C)-1,-3,-5

Step-by-step explanation:

<u>A)a1=-2 and d=4</u>

We know that the arithmetic sequence formula is

$a_{n}=a_{1}+(n-1)d$

Now

$a_{2}=a_{1}+(2-1)d$

$a_{2}=a_{1}+(1)d$

Substituting the given value we get

$a_{2}= -2+(1)4$

$a_{2}= -2+4$

$a_{2}= 2$

------------------------------------------

Similarly

$a_{3}=a_{1}+(3-1)d$

$a_{3}=a_{1}+(2)d$

Substituting the given value we get

$a_{3}= -2+(2)4$

$a_{3}= -2+8$

$a_{3}= 6$

-------------------------------------------------

$a_{4}=a_{1}+(4-1)d$

$a_{4}=a_{1}+(3)d$

Substituting the given value we get

$a_{4}= -2+(3)4$

$a_{4}= -2+16$

$a_{4}= 10$

-------------------------------------------------------------------------------------------

<u>B</u><u> $a_n=a_{(n-1)}-8$ with $a_1=10$ </u>

$a_2=a_{(2-1)}-8$

$a_2=a_{1}-8$

Substituting the given value

$a_2= 10-8$

$a_2=2$

---------------------------------------------------------------------

$a_3=a_{(3-1)}-8$

$a_3=a_{2}-8$

Substituting the value

$a_3=2-8$

$a_3= -6$

---------------------------------------------------------------------

$a_4=a_{(4-1)}-8$

$a_4=a_{3}-8$

Substituting the value

$a_4= -6-8$

$a_4= -14$

-------------------------------------------------------------------------------------------

<u>C) $a_1=3, a_2=1$ </u>

Here the difference is -2

the arithmetic sequence formula is

$a_{n}=a_{1}+(n-1)d$

Now

$a_{3}=a_{1}+(3-1)d$

$a_{3}=a_{1}+(2)d$

Substituting the value we get

$a_{3}= 3+(2)-2$

$a_{3}= 3-4$

$a_{3}= -1$

------------------------------------------------------------------------------

$a_{4}=a_{1}+(4-1)d$

$a_{4}=a_{1}+(3)d$

Substituting the value we get

$a_{4}= 3+(3)-2$

$a_{4}= 3-6$

$a_{4}= -3$

----------------------------------------------------------------------------------

$a_{5}=a_{1}+(5-1)d$

$a_{5}=a_{1}+(4)d$

Substituting the value we get

$a_{5}= 3+(4)-2$

$a_{5}= 3-8$

$a_{5}= -5$

4 0

3 years ago

Find the HCF of 140,210,315

AVprozaik [17]

(On the far left, it says 140 at the top and then 5 to the left of 28)
The answer is 35, let me know if you can't read anything or have any questions. Hope this helped :)

3 0

3 years ago

Read 2 more answers

A circle has a circumference of 13 yards. What is the circles radius? Use 3.14 round answer to the nearest tenth

Yuliya22 [10]

Answer:

The radius is 20.4

Step-by-step explanation:

Since the circumference is equal to pi ( \pi ) times the diameter you divide 13 by pi and you end up with 40.84. The radius is half of the diameter soy ou divide by 2 and you get 20.4

5 0

3 years ago

I know how to use both properties but what I'm confused about is that last part. How am I going to figure that out?

Minchanka [31]

d part ryt?

Answer:

True

Step-by-step explanation:

5 - 3(2 - 4x)

= 5 -6 + 12x

= -1 + 12x

5 0

3 years ago