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sineoko [7]
3 years ago
5

The snack bar at the park sells an average of 1.2×10^5 drinks per year and it sells an average of 4.0×10^4 hot dogs per year.

Mathematics
1 answer:
lozanna [386]3 years ago
6 0

Answer:

8.0 × 10⁴

Step-by-step explanation:

1.2 × 10⁵ - 4.0 × 10⁴

1.2 × 10⁵ = 120000

4.0 × 10⁴ = 40000

120000 - 40000 = 80,000

8.0000 (4 spaces)

8.0 × 10⁴

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3 tenths + 4 Tenths = __0.7____ tenths
vovangra [49]

Answer:

7 tenths

Step-by-step explanation:

3 tenths + 4 tenths = 3/10 + 4/10 = 0.3 + 0.4 = 0.7

= 7 tenths

6 0
3 years ago
Alex went to the grocery store and bought 5 avocados. He paid $10 and received $4.50 in change. How much did each avocado cost i
Delvig [45]

Answer:

$1.10

Step-by-step explanation:

We have been that Alex went to the grocery store and bought 5 avocados. He paid $10 and received $4.50 in change.

First of all, we will find amount paid for 5 avocados by subtracting $4.50 from $10.

\text{Amount paid for 5 avocados}=\$10-\$4.50

\text{Amount paid for 5 avocados}=\$5.50

Now, we will divide $5.50 by 5 to find cost of each avocado.

\text{Cost of each avocado}=\frac{\$5.50}{5}

\text{Cost of each avocado}=\$1.10

Therefore, the cost of each avocado is $1.10.

3 0
3 years ago
What is the result of adding these two equations?
kicyunya [14]
Well the total would be -5
6 0
3 years ago
Find the x-intercept and y-intercept of the graph of of the equation: y=8-3x
soldier1979 [14.2K]

Answer:

x-intercept: x = 8/3

y-intercept: y = 8

Step-by-step explanation:

x-intercept

y = 8 - 3x

0 = 8 - 3x

3x = 8

x =  \frac{8}{3}

••••

y-intercept

y = 8 - 3x

y = 8 - 3 \times 0

y = 8

3 0
2 years ago
£12000 in savings<br> 1.5% interest per year<br> Value after 2 years
kari74 [83]

Answer:treeeeeeeeeeeeeeeeeeeeeeee

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Step-by-step explanation:eeeeeeeeeeeeeeeeeeeeeeeeee

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7 0
3 years ago
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