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shusha [124]
3 years ago
8

What is the sum? 7+2? 22 - 64

Mathematics
1 answer:
iVinArrow [24]3 years ago
8 0

Answer:

The first one equals  9 and the second one equals -42

Step-by-step explanation:

hope this helps

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The annual fuel cost us an estimate assuming 15,000 miles of travel year 55% city in 45% Highway
sergejj [24]

Based on the given data on the average fuel cost to travel in the city and on the highway, the individuals in this data set are vehicles.

The types of variables given when matched correctly are:

Individual variables:

  • Chevrolet Impala
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  • Nissan Juke
  • Hyundai Elantra GT

Categorical variables:

  • Vehicle class
  • Transmission type

Quantitative variables:

  • Number of cylinders
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  • Highway mpg
  • Annual fuel cost

<h3>What are the given types of variables?</h3>

The individual variables will be the vehicle names and models because they represent the individual subjects of interest.

The categorical variables group the types of vehicles into vehicle class and transmission type.

Quantitative variables are those that can be measured in quantitative units and so include the number of cylinders and annual fuel cost.

Find out more on categorical variables at brainly.com/question/14559783.

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3 0
2 years ago
Which values are solutions to the inequality below? check all that apply √x &lt; 5
Bas_tet [7]

Answer:

B); C).

Step-by-step explanation:

1) if sqrt(x)<5, then x∈(0:25);

2) if x∈(0;25), then the values 17; 22 are correct

4 0
3 years ago
Evaluate the expression when a = 35 and b = 11.<br> b-a/5
OLga [1]
<h3>Answer:</h3><h3>4</h3><h3>Step-by-step explanation:</h3><h3>11-35/5</h3><h3>11-7</h3><h3>4</h3>
6 0
3 years ago
Simplify please (10 points)
Ludmilka [50]

Answer:

The answer is 4th point

Step-by-step explanation:

√5(10 - 4√2)

= (√5×10)-(√5×4√2)

= 10√5 - 4√10

7 0
4 years ago
Read 2 more answers
!!!! could anyone help on these two problems? find the value of each trigonometric ratio
Setler [38]

Answers:

  • sin(C) = 24/25
  • cos(Z) = 5/13

=============================================

Explanation:

The formulas we use are

  • sin(angle) = opposite/hypotenuse
  • cos(angle) = adjacent/hypotenuse

The fraction 15/39 reduces to 5/13 after dividing both parts by the GCF 3.

3 0
3 years ago
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