MATHEMATICS MIDDLE SCHOOL

Which fraction is the reciprocal of 5 2/3?I NEED HELP ASAP! PLEASE PLEASE PLEASE HELP! I NEED HELP NOW!

A. 2/15


B. 3/17


C. 17/3


D. 13/2

Answers

Answer 1
Answer: B. 

Okay, so the fraction 5 (2)/(3) ... 5, in terms of thirds, is 15/3, plus ⅔ = 17/3.
The reciprocal of that is just upside-down— 3/17.
Answer 2
Answer: You would need to make the fraction a improper fraction and reverse it. It's improper fraction would be 17/3, flip that around and you will get 17/3. The answer is B.

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if Mary has two dogs, a cat, a fish, rat, and hamster. Her fish and rat die, how many pets does Mary have if she buys a bird?

Answers

Mary will have 5 pets if she buys a bird

The graph shows the amount of money paid when purchasing bags of candy at the zoo:A graph is shown. The x-axis is labeled from 0 to 9. The y-axis is labeled from 0 to 10. Four points are shown on the graph on ordered pairs 0, 0 and 1, 2 and 2, 4 and 3, 6. These points are joined by a line. The label on the x-axis is Bags of candy. The title on the y-axis is Total cost in dollars.

What is the cost of one bag of candy?

$2
$4
$0
$6

Answers

Answer:

$2 because the x axis is bags of candy 1 and the y axis is the cost 2 therefore 1 bag of candy cost $2 and 2 bags of candy cost $4

Answer:

A ($2)

Step-by-step explanation: i got 100% on test

Can you draw an isosceles triangle with one 80 degree angle?

Answers

Sure. Then the other two angles are 50 degrees each.
An isosceles triangle has 2 sides that are the same length. The opposite angles of equivalent sides will also be equivalent. So, if you have a triangle with an 80 angle the other 2 angles will be 50 degrees each (to total 180 degrees). Since these angles are equivalent, the opposite sides are equivalent and you satisfy the requirement for an isosceles triangle.

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Sandy collects two shells at a time to Shawn collect for shells at a time and Sonya collect 10 shells at a time to have the same number of shells what is the least number of shells each friend must collect

Answers

Sandy collects 2 shells at a time

Shawn collects 4 shells at a time

Sonya collects 10 shells at a time.

Find the lowest possible number that they all have similar. Look at their factors

2 x 10 = 20

4 x 5 = 20

10 x 2 = 20

20 is the lowest number

hope this helps
seems that you are trying to say that:sandy collects 2 shells at a time (so she doesn't collect 1 or 3 at a time)shawn collects 4 shells at a timesonya collects 10 shells at a time

this is a problem to find the least common multipleone way is to list all the number of shells they can collectthe number of shells sandy can collect is 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28...
the number of shells shawn can collect is 4, 8, 12, 16, 20, 24, 28, 32...
the number of shells sonya can collect is 10, 20, 30, 40, 50...

when is the first common number?
it is 20so answer is 20 shells is the least number they must collect



the way to do it with math is thiswhat is least common mulitpule of 2,4, and 10?factor them2=24=2*210=2*5LCM contains the factors of eachso LCM=2*2*5=4*5=20LCM=20
so least number of shells needed to be collected is 20

Jade ran six times around her neighborhood to complete a total of one mile. How many times will she need to run to complete 5/6 of a mile

Answers

-- 6 laps around the neighborhood  =  1 mile

-- Each lap  =  1/6 of a mile.

-- 5/6 of a mile requires 5 laps.

==========================================

Using a proportion:

                       ('L' laps) / (5/6 mile)  =  (6 laps) / (1 mile)

Cross-multiply the proportion:

                       L lap-mile  =  (6) x (5/6) lap-mile

Divide each side by  mile :

                         L lap  =  (6) x (5/6) lap  =  5 lap

 
the answer would be 5 laps because 1 miles= 6 laps and she needs to run 1 less then that.

What is the vertex of the function f(x) = 1/2x^+3x+3/2?

Answers

Answer:

(-3,-3)

Step-by-step explanation:

I think that you meant to put 1/2x^2+3x+3/2. If so, the vertex is at point (-3,-3).

I graphed the equation down below.

If this answer is correct, please make me Brainliest!
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