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3 years ago

Can someone help me find the scientific notation?

Mathematics

1 answer:

Lapatulllka [165]3 years ago

7 0

Remember to evaluate the ten times to 16

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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

What is the volume of the prism 259.8cm3 779.4cm3 1558.8cm3 25.98cm3

ch4aika [34]

Formula: V=1/2x length x width x height= Area x height

Step 1: You find the 12 x 5 x 4.33= 259.8cm

Step 2: 259.8cm/2=129.9cm

Step 3: 129.9 x 12=1558.8cm^3

8 0

3 years ago

Write the equation of the line passing through (2,-3) and parallel to y=4x-9.

maks197457 [2]

Answer:

y = 4x - 11 .

Step-by-step explanation:

The line y = 4x - 9 has a slope of 4 so our line will also contain 4x.

Using the point-slope form of the equation of a line:

y - y1 = m(x - x1) , we have m = 4 and (x1, y1) = (2, -3):

y - -3 = 4(x - 2)

y + 3 = 4x - 8

y = 4x - 11 (answer).

3 0

3 years ago

$200 in the bank account if she writes 6 checks for exactly $19.98 what expression describes the change in her bank account

Ad libitum [116K]

Step-by-step explanation:

$200 - 6 \times 19.98$

8 0

3 years ago

Read 2 more answers

Lane is ten times Mel's age. if the difference in their age is 27, how old is Mel?

Digiron [165]

If one number is ten times the other one, then the big wide open space
between them with the wind blowing through it is the other nine times it.

The 27 years is 9 times Mel's age.

Mel is 27/9 = 3 years old.

Lane is (3 + 27) = 30 years old.

Lane is (30/3) = 10 times Mel's age.
The difference is (30 - 3) = 27 years.

3 0

4 years ago