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anyanavicka [17]
2 years ago
9

What is the measure of angle b°?​

Mathematics
2 answers:
Tasya [4]2 years ago
7 0

Answer:

b = 110°

Step-by-step explanation:

The sum of angles in a trapezoid is 360°

Summing the angles we get:

65°+55°+130°=250°

Then subtracting this value from 360° we get:

360°-250°=110°

Final answer of 110°

Sergio [31]2 years ago
3 0

Answer:

b=110°

Step-by-step explanation:

if you add up the other angles and subtract that from 360 you get that angle

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You are planning to email to two lists. the first list has 1,200 names. the second list has 900 names. there are 150 names that
Snezhnost [94]

Answer:  There are 1800 unique names from both the lists.

Explanation:

Since we have given that

there are two lists :

In First list, number of names = 1200

In Second list, number of names = 900

According to question , we have also given that

there are 150 names that appear on both lists,

So,

Number of unique names in the first list  is given by

1200-150=1050

Number of unique names in the second list is given by

900-150=750

Therefore, total number of unique names is given by

1050+750=1800

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3 0
3 years ago
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There are 271 songs on Amy's computer. She
shutvik [7]

Answer:

30

Step-by-step explanation:

You do 271 ÷9

= 30.11111111

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4 0
2 years ago
Ms. Velez will use both x gray bricks and y red bricks to build a wall around her garden. Gray bricks cost $0.45 each and red br
Alekssandra [29.7K]

It is given in the question that

Ms. Velez will use both x gray bricks and y red bricks to build a wall around her garden. Gray bricks cost $0.45 each and red bricks cost $0.58 each. She can spend up to $200 on her project, and wants the number of red bricks to be less than half the number of gray bricks.

Maximum she can spend is $200. That is

0.45x + 0.58y \leq 200&#10;\\  y< \frac{1}{2} x

And

x\geq 0 , y \geq 0

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7 0
3 years ago
9) Complete the function table using the equation
PSYCHO15rus [73]

Answer:

I don't understand the arrangement of the "table."  I'll assume the question wants to know the values of b as a increase from 2 to 6.

Step-by-step explanation:

The resulting table is attached.

3 0
2 years ago
Hurry a lot of Points!
grandymaker [24]

Answer:

A and C

Step-by-step explanation:

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6 0
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