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shepuryov [24]
2 years ago
6

Erica earns $6 an hour helping her grandmother. Her goal is to earn $48 this weekend

Mathematics
1 answer:
denpristay [2]2 years ago
6 0

Answer:

h = 48 ÷ 6

she has to work for 8 hours

Step-by-step explanation:

Given:

1hr = $6

$48 = ?

let no. of hours be "h"

equatuon: h = 48 ÷ 6

solution: h = 8

= 8 hours

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The scatter plot and table show the number of grapes and blueberries in 10 fruit baskets.
balu736 [363]

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4 0
4 years ago
Let x and y be any numbers at all with x ≤ y. Show that the number of integers between x and y is [y] - [x] +1.That is show that
ddd [48]

Answer:

the explanation is given below.

Step-by-step explanation:

  • Here what is applied is assumption of range of values of number from say 1 - 100
  • In total, i stopped at 100 on the dot.

from this, the lowest number is 1 and the highest number is 100

  • hence the range of the numbers = Difference between Highest and Lowest
  • range = 100 - 1 = 99, the 99 gotten as the range is indicative that a number has been missing.

  • In order to make up the 100, an integer is added to the difference = 99, i.e 99 is added to 1 to make up the 100.

  • Furthermore, if 0 is exclusively out when numbers are counted up 100 with 0 inclusive, in such case, the first and last number are excluded from the counting. as such the integers will be {1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20.........., 99} since both 0 and 100 are not included.

  • Here, if we try to get the range = highest - lowest = 99 - 1 = 98, it implies that to make up the 99, an integer is added to the result of the difference = 98+1 = 99

  • As such, the number of integers between two numbers is the difference between the highest and the lowest number plus 1 i.e highest - lowest + 1 = y - x +1 = (the floor of y) - ( the ceiling of x) + 1
5 0
3 years ago
Carey correctly graphs a linear function. The slope of the function is -1. The y-intercept is 3. Which is careys graph?
Nataly_w [17]

Answer:

graph 1

Step-by-step explanation:

it intercepts on 3 of the Y axis as well as having a negative slope of 1

5 0
3 years ago
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Naddik [55]

Answer:

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Step-by-step explanation:

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2a² = 0.1² (simplify the right side; 0.1 × 0.1 = 0.01)

2a² = 0.01 (0.01 ÷ 2 = 0.005)

a² = 0.005 (square root both sides)

a = 0.070710... ≈ 0.0707 cm

Hope this helps!

7 0
2 years ago
Read 2 more answers
If f(x) = x3, which of the following describes the graph of f(x − 3)?
Ghella [55]
Hello:
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7 0
3 years ago
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