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V125BC [204]
3 years ago
13

You spend $31 on hibachi and find the service to be great. You decide to tip

Mathematics
2 answers:
Nitella [24]3 years ago
6 0

Answer:

$6.20 savings.

Step-by-step explanation:

Thus, a product that normally costs $31 with a 20 percent discount will cost you $24.80, and you saved $6.20. You can also calculate how much you save by simply moving the period in 20.00 percent two spaces to the left, and then multiply the result by $31 as follows: $31 x . 20 = $6.20 savings.

Artist 52 [7]3 years ago
5 0

Answer: $6.20

Step-by-step explanation:

20% x 31 = 6.2

$6.20 is the tip.

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Thomas had three different types of coins in his pocket, and their total value was $2.72. He had twice as many pennies as quarte
professor190 [17]
Answer: 6 Quarters
12 Pennies
11 Dimes

Written answer: Thomas has 6 Quarter, 12 pennies, and 11 dimes in his pocket.

Show your work: 6•0.25= 1.50$
12•1= 0.12$
11•10= 1.10$

1.50$+0.12$+1.10$= 2.72$
4 0
3 years ago
Which graph shows a line with the same y intercept as the graph of 10x - 16y = 40
Amanda [17]

Answer:

The graph option where the y-axis is intercepted at y = -2.5 by the line of the graph.

Step-by-step explanation:

The answer choices for the possible graphs that have the same y-intercept as the graph of 10x - 16y = 40 is missing here.

However, the answer can still be explained here.

We can figure out how the graph would look like.

First, understand that the y-intercept of a graph is the value of y, of the point where the line intercepts the y-axis.

Let's figure out what the y-intercept is given a graph represented by the equation, 10x - 16y = 40.

Rewrite the equation in slope-intercept form.

10x - 16y = 40

-16y = -10x + 40

y = -10x/-16 + 40/-16

y = ⅝x - ⁵/2

Therefore, the y-intercept of the graph of 10x - 16y = 40 is -⁵/2 or -2.5.

✅The graph shows a line with the same y-intercept as the graph of 10x - 16y = 40, would have it's y-axis intercepted at y = -2.5.

4 0
3 years ago
What type of association does the graph show between x and y?
eimsori [14]
Linear positive association
3 0
3 years ago
Kate used 2/5 of a pound of sugar to bake cookies. She used another 3/4 of a pound of flour for the cookies. How many pounds of
stepan [7]

Answer:

c. 1 3/20

Step-by-step explanation:

a guess hopefully you are right

3 0
3 years ago
The variance of a distribution is 195. What is the standard deviation, rounded to the nearest thousandth?
stiks02 [169]

Given:

The variance of a distribution = 195.

To find:

The standard deviation, rounded to the nearest thousandth.

Solution:

Standard deviation of a distribution is the square root of the variance of the distribution.

Here, the standard deviation of the distribution is

S.D.=\sqrt{195}

S.D.=13.96424

S.D.\approx 13.964

Therefore, the standard deviation is 13.964.

8 0
4 years ago
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