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3 years ago

There are 62 rows of 9 chairs about how many chairs are there???

1 answer:

8 0

62 rows of 9 chairs.
The questions asks about how many, so we are estimating. So we will round 62 down to 60 and 9 up to 10.
So, 60 rows of 10 chairs.
Then we multiply 60 * 10 to get 600.
The exact amount of 62*9 = 558, but we are estimated so our estimation would be there are about 600 chairs.

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3. The line y - 6 = (x - 3) passes through which point?

Karolina [17]

Answer:

answer is ya mum

Step-by-step explanation:

8 0

2 years ago

Minny has two coupons, but can use one of them. The first one is for $5 off an item; the second coupon is for 20% off an item. T

joja [24]

Let's first solve for the $5 off coupon,

$28 - 5 = 23$

The final total is $23.00 with $5 off.

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Now for the final price of the 20% off coupon,

$20\% = 0.2$

0.2 or 0.20 is decimal form of 20%. Easier to multiply than in percent form!

$0.2 \times 28 = 5.6$

$5.6 or $5.60 is 20% of 28, we're not done yet!

Lastly, subtract 20% off of 28 (5.6) from 28,

$28 - 5.6 = 22.4$
$22.4 or $22.40 is the final after 20% off!

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Q. Which is less after the discounts??

$23.00 or $22.40

A. $22.40 of course which was the 20% off.

Part A : Which coupon should she use ?

Answer : Well, to get a lower price, less to pay, the 20% off coupon is better!

Part B: How much money will she save by using the better coupon?

Answer : $5.6 / $5.60 is the amount she'll save!

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I hope that helps you out!!

Any more questions, please just ask me!!

~ Zoey

5 0

3 years ago

A Canadian goose migrated at a steady rate of 2 miles every 7 minutes

Gala2k [10]

Answer:

7 min = 2mi

14min = 4mi

21min = 6mi

28min = 8mi

35min = 10mi

Step-by-step explanation:

Let x be the time, and y be the distance

In this case:

x = 2/7y

You can use this formula to answer all of the sections.

Hope this helped.

5 0

3 years ago

What quadratic equation has roots 7 and -2/3

-BARSIC- [3]

Answer:

(x-7)(x+2/3)

Step-by-step explanation:

To easily find an equation with said roots, use the intercept form:

y=a(x-p)(x-q), where p and q are your roots.

y=(x-7)(x-(-2/3) = y=(x-7)(x+2/3)

6 0

3 years ago

Honestly just helps ASAP

masha68 [24]

Answer and Step-by-step explanation:

RO = OW = 5.1

BRW + ORW = BRO = OWB

57 + 42 = 99 = OWB

I'm not entirely sure if these are correct, if its not, then im sorry.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

8 0

3 years ago