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DedPeter [7]
3 years ago
15

Which expression represents the area of triangle ABC in square meters?

Mathematics
1 answer:
trapecia [35]3 years ago
3 0

Answer:

Option A : \frac{1}{2}*14*57 is the correct answer.

Step-by-step explanation:

Given that:

Height of triangle ABC = 14 meters

Base of triangle ABC = (20 + 37) meters

Base of triangle ABC = 57 m

Area of triangle = 1/2 * Height * Base

Area of triangle = \frac{1}{2} * 14 * 57 square meters

Hence,

Option A : \frac{1}{2}*14*57 is the correct answer.

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4. Does the scatterplot have positive correlation, negative correlation, or no correlation?
bija089 [108]

Answer:

Negative Correlation

Step-by-step explanation:

Since the points are approximately lined up in a linear line pointing toward the bottom right, the slope of the best fit line would be a negative value. So the scatter plot shows a negative correlation.

5 0
2 years ago
The graph shown below is a scatter plot:
Verdich [7]
I don’t see a point so how am I supposed to answer
8 0
2 years ago
Kate sets a goal to walk 3 miles every day for a year. How many miles more or less than 1000 miles will she walk in the year
Law Incorporation [45]

Answer:

95

Step-by-step explanation:

365x3=1095


6 0
3 years ago
Plzzz help I need help so bad
irinina [24]
The answer is A because both numbers can be divided by 6 to get 5 : 9
5 0
3 years ago
Read 2 more answers
URGENT!! Offering 50 Points
harkovskaia [24]

Answer:

  B.  x ≈ 13/8

Step-by-step explanation:

We assume that one iteration consists of determining the midpoint of the interval known to contain the root.

The graph shows the functions intersect between x=1 and x=2, hence our first guess is x = 3/2.

Evaluation of the difference between the left side expression and the right side expression for x = 3/2 shows that difference to be negative, so we can narrow the interval to (3/2, 2). Our 2nd guess is the midpoint of this interval, so is x = 7/4.

Evaluation of the difference between the left side expression and the right side expression for x = 3/4 shows that difference to be positive, so we can narrow the interval to (3/2, 7/4). Our 3rd guess is the midpoint of this interval, so is x = 13/8.

_____

The sign of the difference at this value of x is still negative, so the next guess would be 27/16. It is a little hard to tell what the question means by "3 iterations." Evaluating the function for x=13/8 will be the third evaluation, so the determination that x=27/16 will be the next guess might be considered to be the result of the 3rd iteration.

5 0
2 years ago
Read 2 more answers
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