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Ierofanga [76]
3 years ago
13

11.

Mathematics
1 answer:
Radda [10]3 years ago
7 0

Answer:

the question is invalid. please rewrite the question.

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Help please need help with this stuff thank you again for helping
Alex777 [14]
Slope intercept form: y = mx + b

Where m = slope and b = y-intercept.

By looking at the graph, we can see that the line cuts at 1/2 on the y-axis, therefore eliminating option D.

So now we have: y = mx + 1/2

Next, we'll find the slope. \frac{y_2-y_1}{x_2-x_1}

Plug the coordinates into the formula.

\frac{3-(-2)}{4-(-4)}= \frac{5}{8}

So our slope is 5/8 and the y-intercept is 1/2.

Option A is the answer.
6 0
3 years ago
4x = 37<br><br><br> 311<br><br><br><br> 127<br><br><br><br> 77<br><br><br><br> 328
ioda
4×77. 75=311
4×31. 75=127
4×19. 25=77
4×82=328
6 0
3 years ago
Venn diagrams sets and options
Pavlova-9 [17]
What the question?
Or picture
4 0
3 years ago
Betsy bought six bags of rice weighing 30 lbs. total. Which ratio represents the number of bags to lbs?
belka [17]
6/30 or six over thirty 
5 0
3 years ago
A​ student's course grade is based on one midterm that counts as 20​% of his final​ grade, one class project that counts as 20​%
Rus_ich [418]

Answer:

His overall final​ score is 80.1.

His letter grade is a B.

Step-by-step explanation:

To find his grade, we multiply each grade by it's weight.

Grades and weights:

His midterm score is 64​. The midterm counts 20% = 0.2.

His project score is 80​. The project score counts 20% = 0.2.

His homework score is 94. The homework score counts 30%.

His final exam score is 77. It counts 30%.

What is his overall final​ score?

64*0.2 + 80*0.2 + 94*0.3 + 77*0.3 = 80.1

His overall final​ score is 80.1.

What letter grade did he earn​ (A, B,​ C, D, or​ F)?

At least 80 but less than 90 is a​ B. He scored 80.1, so his letter grade is a B.

5 0
3 years ago
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