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3 years ago

What is 4/5+(−7/5)? (it's in fraction form)

Mathematics

2 answers:

Bas_tet [7]3 years ago

8 0

Answer:

-3/5

Step-by-step explanation:

The answer is -3/5 because you are adding 4/5 and -7/5, and the sum will be -3/5, so there's your answer.

Hopefully the explanation and answer helps!

Bingel [31]3 years ago

4 0

Answer:

-3/5

Step-by-step explanation:

Hope this helps, the answer is actually -0.6, but in fraction form its -3/5 :)

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the middle School golf team is selling golf balls to raise $850 for new equipment they sell golf balls for $2 each a case has 24

aniked [119]

Answer:

The number of cases of golf ball that team needed to raise money for equipment is 3 .

Step-by-step explanation:

Given as :

The amount needed for new equipment = $850

The cost of each golf ball = $2

The number of packs of golf ball in each case = 24

The number of golf ball in each pack = 6

Let The number of cases of golf ball team needed to raise money for equipment = n cases

Now, According to question

∵ 1 pack has 6 balls

so, 24 pack has 6 × 24

i.e 24 packs has 144 balls

So, The number of balls in each case` = 144 balls

Again

∵ cost of 1 ball = $2

So, cost of 144 balls = $2 × 144

i.e cost of 144 balls in each case = $288

Again

∵ The amount needed for new equipment = $850

So, The number of cases of golf ball team needed to raise money for equipment = $\dfrac{amount needed for new equipmen}{cost of 144 balls in each case }$

Or, n = $\dfrac{850}{288}$

∴ n = 2.9 ≈ 3

So, The number of cases of golf ball that team needed to raise money for equipment = n = 3

Hence, The number of cases of golf ball that team needed to raise money for equipment is 3 . Answer

3 0

3 years ago

I need someone to explain how to do this problem with the formula please. I’m confused

kati45 [8]

Answer:

C ) 44, 65

Step-by-step explanation:

Please find attached a solved pattern.

The labelled alphabet, tells you the number of columns and Number of dots in the middle.

a1 will have 1 middle dot and 1 column

a2 will have 2 middle dots and 2 columns

a3 will have 3 middle dots and 3 columns.

a4 will have 4 middle dots and 4 columns

a5 will have 5 middle dots and 5 volumns

The middle dot, serve as a demarcation.

What ever appears on the left of the middle dot, must appear at the right of it.

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3 years ago

The table shows the cost for ordering a certain number of pies. What is the value of x if the cost is proportional to the number

viktelen [127]

Answer:

Step-by-step explanation:

$36.25

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3 years ago

Write 9x+35=-5y in Slope-Intercept form

damaskus [11]

Slope intercept looks like this:
y = ax + c
So:
-5y = 9x + 35
We need to isolate y, so divide both sides by -5:
y = - $\frac{9}{5}$ x - 7

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3 years ago

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Arte-miy333 [17]

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