MATHEMATICS MIDDLE SCHOOL

Consider parallelogram ABCD with side CB extended through point E
Consider parallelogram ABCD with side CB extended through point E - 1

Answers

Answer 1
Answer:

Answer:

m<CAB = 50

Step-by-step explanation:

m<ABE = 120

Angles ABE and BAD are alternate interior angles of parallel lines, so they are congruent.

m<BAD = 120

m<CAB + CAD = m<BAD

m<CAB + 70 = 120

m<CAB = 50

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Solve for y:-10 + y = 28Thanks!
Which algebraic expression is a difference with two terms?

The common factors of 28 and 40

Answers

The factors of 28 are 1, 2, 4, 7, 14, and 28.
 
The factors of 40 are 1, 2, 4, 5, 8, 10, 20, and 40.
 
The common factors are 1, 2, and 4.

What is the answer to 7-6(7/5+7)

Answers

7-6( (7)/(5)+7)=7-6( (7)/(5)+(35)/(5))=7- 6\cdot (42)/(5)=7-(252)/(5)=7-50(2)/(5)=-43(2)/(5)
7-6\cdot( (7)/(5) +7)=7-6\cdot7\cdot( (1)/(5)+1)=7-42\cdot (6)/(5) =7-50 (2)/(5) =-42 (3)/(5)

What times what equals 15 but adds up to positive 2

Answers

3 times 5 equals 15.

The numbers that satisfy both conditions are 3 and 5.

To find two numbers that multiply to 15 and add up to positive 2,

we can use algebraic reasoning.

Let the two numbers be x and y.

We know that:

x * y = 15 (they multiply to 15).

x + 2 = y (they add up to positive 2).

Now we can use these two equations to solve for x and y.

From equation (2), we can express y in terms of x:

y = 2 + x

Now, substitute this expression for y into equation (1):

x(x + 2) = 15\nx^2 + 2x = 15\nx^2 + 2x - 15 = 0

To factor the quadratic equation, we need to find two numbers whose product is -15 and whose sum is 2.

The two numbers are 5 and -3.

So, we can rewrite the equation as:

(x + 5)(x - 3) = 0

Set each factor to zero and solve for 'x'.

x + 5 = 0 or x - 3 = 0

For the first factor:

x + 5 = 0

x = -5

For the second factor:

x - 3 = 0

x = 3

we can see that the two numbers that multiply to 15 and add up to 2 are 3 and 5.

3 * 5 = 15

3 + 5 = 8

So, the numbers that satisfy both conditions are 3 and 5.

To learn more on multiplication click:

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The answer is 3 and 5 since it is positive of 2

40000 mg = 10x g. what is value of x

Answers

Given:
40,000 mg = 10x g

1 gram is equal to 1000 milligram

40,000 mg * 1 gram/1,000 mg = 40,000 g / 1,000 = 40 gram

40 grams = 10x g
40 grams / 10 grams = x
4 = x

The value of x is 4.

40000 mg = 10x g
40000 mg = 10(4) g
40000 mg = 40 g

Terry uses 3 cups of pumpkin seeds to decorate the tops of 12 loaves of bread. She puts an equal amount of seeds on each loaf. How many cups of pumpkin seeds does she put on each loaf of bread. Show calculation.

Answers

3 cups do 12 loaves
12 / 3 = 4
so 1 cup does 4 loaves
1/4 = 1/4 or 0.25 (take your pick)

So she needs 1/4 of a cup per loaf

114 seniors out of a HS of size 430

Answers

Answer:

114/430 not that hard

Step-by-step explanation:
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