Tania bought 4 more pounds of pears than Wilma. Together, Tania and Wilma bought 18 pounds of pears. How many pounds of pears did Wilma buy?  need help

Answers

Answer 1
Answer: The equation would be (x+4)+x=18. X stands for the amount of pears Wilma bought, and (x+4) is the amount of pears Tania bought (because she bought four more pounds than Wilma).(X+4)+x=182x+4=18 (now you subtract four from both sides)2x=14 (to get x by itself, divide both sides by 2)X=7Wilma bought 7 pounds of pears :3
Answer 2
Answer: Number of pears Tania bought - t
Number of pears Wilma bought - w

t = w + 4
t + w = 18

(w + 4) + w = 18
2w + 4 = 18
2w = 14
w = 7

Wilma bought 7 pounds of pears.

t = (7) + 4
t = 11

Tania bought 11 pounds of pears.

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Answers

Answer:

The correct answer option is D. 0.42.

Step-by-step explanation:

We are given the results of a survey in which people were asked if they prefer reading books or e-books.

We are to find the marginal frequency of the number of people who prefer to read books.

For that, we will divide the total number of people who prefer reading books by the total number of people surveyed.

Marginal frequency = 105/250 = 0.42

Andy wrote the following statement:"You can only draw one unique isosceles triangle that contains an angle of 55°."

Which statement is true?

A. Andy is correct, because only one unique triangle can be drawn with the given information.
B. Andy is incorrect, because more than one triangle can be drawn with the given information.
C. Andy is incorrect, because the triangle described cannot be drawn with the given information.
D. None of the above.

Answers

I believe it would be B. Because, an isoceles triangle is a triangle with 2 equal sides and 1 is not equal ... SO, more than one triangle could be drawn from this information. Because, 55 could be the uneven side for many triangles. So, B.  Andy is incorrect, because more than one triangle can be drawn from the given info. :)

B. Hope it helps!!! :)

Answer: B. Andy is incorrect, because more than one triangle can be drawn with the given information.


Step-by-step explanation:

Given: Andy wrote the following statement:

"You can only draw one unique isosceles triangle that contains an angle of 55°."

In isosceles triangle, there are two equal angles and one non-equal angle.

So, there is possibility of many isoceles triangles with 55°. It can be the measure of equal angles or non- equal angles.

hence, B is the right option. Andy is incorrect.

Answer this question.

Answers

4(-5z + 2) + (-6)

4(-5z + 2) - 6

-20z + 8 - 6

-20z + 2

Answer: B

How many yards are in 3 times of 4 yards 2 foot

Answers

4 yards and 2 feet is equal 14 feet since each yard is made up of 3 feet.

1 yard = 3 feet.

So if we take 14 feet and multiply that by 3 we get 42 feet. 

42/3 is equal to about 14 yards in total 

So the answer is 14 yards. 

a sales person working for a heating and air-conditioning company earns an annual base salary of$30,000 plus $500 on every system

Answers

Answer:

f(x)=30000+500x

Step-by-step explanation:

x=number of additional systems.

Four girls and eight boys are running for president or vice president of the Student Council. What is the probability that the president is a boy and the vice president is a girl?

Answers

the probability for a boy is 8/12 and the girls is 4/12 so that's a 4/12 diffrence