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skad [1K]
3 years ago
7

A store sells 20 ice cream bars per hour for $4 each, but on discount days, it sells 35 ice cream bars per hour for $3. Based on

these two data points, what would be the slope for the relationship between the price and the quantity of ice cream sold? (price is on the vertical axis).
SAT
1 answer:
strojnjashka [21]3 years ago
7 0

The slope for the relationship between the price and the quantity of ice cream sold is -$0.067 per unit

<h3>Linear equation</h3>

A linear equation is in the form:

y = mx + b

where y, x are variables, m is the rate of change and b is the y intercept.

Let y represent the price (vertical axis) and x represent the quantity.

The slope = ($3 - $4)/(35 - 20) = -$0.067 per unit

The slope for the relationship between the price and the quantity of ice cream sold is -$0.067 per unit

Find out more on linear equation at: brainly.com/question/14323743

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Complete each congruence statement and name the rule used.
tia_tia [17]

The congruence statement and the rule used is: ΔTIG ≅ ΔAIN by SAS.

<h3>The Side-Angle-Side Congruence Theorem</h3>
  • It is also referred to as the SAS Congruence Theorem.
  • SAS Congruence Theorem is used to show that two triangles, with two pairs of congruent sides and a pair of congruent included angles, are congruent.

Thus, in the image shown below, ΔTIG and ΔAIN have:

two pairs of congruent sides - TI ≅ NI and GI ≅ AI.

one pair of congruent included angles - ∠TIG ≅ ∠AIN

Therefore, the congruence statement and the rule used is: ΔTIG ≅ ΔAIN by SAS.

Learn more about the SAS Congruence Theorem on:

brainly.com/question/13408604

6 0
2 years ago
belinda works at a leading restaurant. she is worried about making mistakes at her workplace, so she pays attention to details.
Anton [14]

In the context of the disc assessment, Belinda would most likely score high in conscientiousness

  • Conscientiousness is one of the five big personality of people. It is the extent an individual is focused especially on a few goals, making the person to behave in ways that are responsible, highly dependable, consistent, and is focused on achieving something and not being a failure.

Conclusively we can therefore say that in the context of the disc assessment, Belinda would most likely score high in conscientiousness

Learn more from:

brainly.com/question/15344199

4 0
2 years ago
A data set includes body temperatures of healthy adult humans having a mean of f and a standard deviation of f. construct a ​% c
MaRussiya [10]

What the sample suggests is that; the mean body temperature couldvery possibly bevery possibly be 98.6 °F.

<h3>What is the Confidence Interval?</h3>

For a 99% Confidence Interval and DF = 103 - 1 = 102, the value of z = 2.33.

The formula for confidence interval is;

CI = x⁻ ± z(σ/√n))

We are given;

Sample mean; x⁻ = 98.9

standard deviation; σ = 0.67

sample size; n = 103

Thus the confidence Interval is;

CI = [98.9 - 2.33(0.67/√103)], [98.9 + 2.33(0.67/√103)]

CI = (98.9 - 0.154, 98.5 + 0.154)

CI = (98.36, 98.64)

Thus, 98.6 is contained within the 99% CI,and so we can conclude that the the mean body temperature could very possibly bevery possibly be 98.6 °F.

Read more about Confidence Interval at; brainly.com/question/17097944

5 0
2 years ago
How many 2-digit numbers are multiples of both 5 and 7?
marysya [2.9K]

Answer:

2: 35 and 70

Explanation:

1. The LCM of 5 and 7: <em>35</em>

2. 35 * 2 = 70

3. 35 * 3 = 105, not 2-digit

So, the only 2-digit numbers that are multiples of both 5 and 7 are 35 and 70, so 2.

7 0
3 years ago
If a scientist creates a new rock-like substance in a laboratory, why wouldn’t this type of material be classified as a true min
tangare [24]
B.Its not naturally occurring substance
5 0
3 years ago
Read 2 more answers
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