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3 years ago

Lucy has to run two errands. She starts from home and

Mathematics

1 answer:

Korvikt [17]3 years ago

8 0

Answer:

My answer is at the gas station. I hope my answer helped.

When Lucy traveled to the post office and then to the gas station the angle was 90 degrees, at the post office. Then when Lucy was traveling back home from the gas station the angle was a 45 degree. So the smallest angle made during her tip was at the gas station.

Step-by-step explanation:

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the combined score for yakubu in geography, economics and science is 194. he scored twice as many marks in economics as in geogr

SVETLANKA909090 [29]

The scores of geography, economics and science are 38, 76, 80 respectively.

Let Yakubu scored x marks in geography.

Given that the score of him in economics is twice of the score of him in geography.

So, his score in economics = 2x

Again it is given that, the score in science is 4 more than the score in economics.

So the score in science = 2x+4

According to question the combined total score is 194. So the suitable equation is,

x+2x+2x+4 = 194

Solving the equation we get,

5x+4 = 194

5x = 194-4

5x = 190

x = 190/5

x = 38

So the score in geography = 38

the score in economics = 2x = 2*38 = 76

the score in science = 2x+4 = 2*38+4 = 76+4 = 80

Hence the scores of geography, economics and science are 38, 76, 80 respectively.

To know more about Equation refer to:

brainly.com/question/2972832

#SPJ9

4 0

2 years ago

The table shows the results of a random survey at Scobey Middle School about students’ favorite cookies. Based on the results fr

Vinil7 [7]

Given:

Random survey of Scobey middle school

To find:

The percent of students like cookies.

Solution:

Total number of cookies = 49 + 12 + 10 + 8 + 3

= 82

Percentage formula:

$$\text{Percentage of part} = \frac{\text{Part}}{\text{Whole} }\times 100$

$$\text{Chocolate chip }\%=\frac{49}{82}\times100$

= 59.76%

Percent of student like chocolate chip is 59.76%.

$$\text{Peanut butter}\%=\frac{12}{82}\times100$

= 14.64%

Percent of student like peanut butter is 14.64%.

$$\text{Oatmeal}\%=\frac{10}{82}\times100$

= 12.19%

Percent of student like oatmeal is 12.19%.

$$\text{Sugar}\%=\frac{8}{82}\times100$

= 9.76%

Percent of student like sugar is 9.76%.

$$\text{Raisin}\%=\frac{3}{82}\times100$

= 3.65%

Percent of student like raisin is 3.65%.

3 0

3 years ago

What is the midpoint of AB?

AlekseyPX

Answer:

midpoint is (-1,4.5)

Step-by-step explanation:

Use the midpoint formula: $\left(\frac{x_1+x_2}{2}\right),\:\left(\frac{y_1+y_2}{2}\right)$

x coordinate of midpoint equals [(-4) + (2)]/2 = -1

y coordinate of midpoint equals [(4) + (5)]/2 = 4.5

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A _______ is part of an ordered pair that shows the location of a point

BlackZzzverrR [31]

Answer:

point

Step-by-step explanation:

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