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3 years ago

Determine the measure of will give brainliest

Mathematics

2 answers:

Mnenie [13.5K]3 years ago

6 0

Answer:

im not one hundred percent sure its 57 because they are vertical angels and when they are vertical angles they are congruent which means they are the same on both sides so i think the answer is 57

Step-by-step explanation:

Xelga [282]3 years ago

5 0

Step-by-step explanation:

Tha angle b is 57 degree !!

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Pick the expression that matches this description:

elena55 [62]

Answer:

Choice C.

Step-by-step explanation:

3rd degree means that the expression must have power of 3 as the highest power.

So, choice b is wrong since it has highest power of 8. All the other choices have highest power of 3.

Binomial means expression that has two terms.

So, choices d and a are wrong because they have 3 terms each.

So, choice C is correct answer and also it has constant as 8.

8 0

3 years ago

What is the median of Restaurant A's food quality ratings?

MAVERICK [17]

Answer:

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Step-by-step explanation:

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3 years ago

When finding the product (x – 3)(x + 4), what would you add to get the final answer?

kotykmax [81]

When multiplying out you get:

x2+4x-3x-12....

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3 years ago

2/5;0.5 tell whether each pair shows equivalent number

Georgia [21]

2/5= 40%, so no, they are not equivalent numbers,<span />

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3 years ago

There are 205 coins in a jar all of which are either nickles or quarters . The vaule of the coin in the jar is $31.85. if both o

Gnesinka [82]

Answer: There are 97 nickels and 108 quarters.

Step-by-step explanation:

Let x = Number of nickels, y = Number of quarters.

As per given,

x+y = 205 ...(i)

0.05x+0.25y = 31.85 ... (ii) [1 nickel = $0.05, 1 quarter = $ 0.25]

Multiply (ii) by 20, we get

x+5y=637 ...(iii)

Eliminate (i) from (iii)

4y = 432

⇒ y = 108 [Divide both sides by 4]

Put value of y in (i), we get

$108+x=205\Rightarrow\ x= 97$

Hence, there are 97 nickels and 108 quarters.

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3 years ago