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Leokris [45]
3 years ago
7

For the schools sports day a group of students prepared 21 1/2 lbs of lemonade at the end of the day they had 2 5/8 lbs left ove

r how many lbs of lemonade were sold
Mathematics
2 answers:
Ludmilka [50]3 years ago
8 0
I think the answer is 9 1/4
goldfiish [28.3K]3 years ago
5 0
I also believe that the answer is 9 1/4
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Answer quickly for brainliest.
Ratling [72]

Answer:

the <u>one all the way on the left</u> and the <u>one all the way on the right!</u>

<u />

<u>the points that match are </u><em><u> t,b</u></em><u>     </u><em><u>a,v</u></em><u>    </u><em><u> u,c </u></em>

Step-by-step explanation:

Congruent Triangles - Two angles and included side (ASA) Definition: Triangles are congruent if any two angles and their included side are equal in both triangles. There are five ways to test that two triangles are congruent. This is one of them (ASA).

5 0
3 years ago
find the area of triangle qpm. round the answer to the nearest tenth. a. 5.2 square units b. 6.3 square units c. 6.5 square unit
viva [34]
Pls. see attachment. 

We need to solve for the angles of the smaller triangle in order to solve for the angle of the larger triangle which would help us solve the missing measurement of a side.

Given:

51 degrees.

Cut the triangle into two equal sides and it forms a right triangle. All interior angles of a triangle sums up to 180 degrees.

180 – 51 – 90 = 39 degrees

39 degrees * 2 = 78 degrees.

Angle Q is 78 degrees.

In the bigger triangle, 4.3 is the hypotenuse. We need to solve for the measurement of the long leg which is the opposite of the 78 degree angle.

We will use the formula:

Sine theta = opposite / hypotenuse

Sin(78 deg) = opposite / 4.3

Sin(78 deg) * 4.3 = opposite

4.21 = opposite. This is also the height of the triangle.

 

Area of a triangle = ½ * base * height

A = ½ * 3units * 4.21units

A = 6.315 square units.

7 0
3 years ago
Question 1 Draw a line through the point (−2,−2) with a slope of 1/4. Draw a line through the point (2, 0) with a slope of 1/4.
Natasha2012 [34]

Answer:

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line2:  y=\frac{1}{4}x -\frac{1}{2}

Step-by-step explanation:

4 0
2 years ago
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coldgirl [10]

Answer:

x= 5

Step-by-step explanation:

3 0
2 years ago
What is the probability that a student prefers chocolate given that the students is a girl?
koban [17]

Answer:

The probability is 1/2.

Step-by-step explanation:

There are a total of 40 girls that are surveyed and 20 prefer chocolate. If you write that as a fraction 20/40, it simplifies to 1/2.

7 0
3 years ago
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