MATHEMATICS MIDDLE SCHOOL

Which function is odd check all that applya. y=sin x
b. y=csc x
c. y=cot x
d. y=sec x

Answers

Answer 1
Answer: A y=sin x maybe I am sorry
Answer 2
Answer:

Answer:

a) y = sin x

b) y = csc x

c) y = cot x

Step-by-step explanation:

only d is even

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What is the distance from Galveston to Houston if it is 1.5 inches on a map 1 inch =55 miles

Answers

1in                  1.5
------        =     --------        (cross multiply)
55 mi                x


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PLEASE HELP!! In a recent student government election, the ratio of students who voted for the winner to all the students who voted was 0.88. The number of students who voted was 125. How many votes did the winner get?

Answers

Well,

The the ratio of (number of students who voted for the winner) to (total number of students who voted) is 0.88:1.00 (note that .88 (or 88%) represents the number of students who voted for the winner.

We can re-write the decimal as a percent.
88% of the students voted for the winner.

The total number of students who voted was 125.  Therefore (.88)125 = number of students who voted for the winner.

(.88)125 = 110

The winner of the election got 110 votes.

The cable company charges $30 to install new supplies at your house. Each month the cable bill is $75. What equation models the total cost for cable over time?

Answers

x is the amount of months
y is the total bill

75x +30 = y

This is because 30 dollars is a one time fee so you will only add it once. 75 dollars is a recurring fee, so you pay it every month. Y is the total cost for cable.

Answer:

What is the slope of the line that contains points (2,9) and (8,7)?

140 is 70 percent of what number

Answers

140 is 70% of 200 

Change the percentage (70) into a decimal by dividing over 100:

70 / 100 = 0.7

Divide:

140 / 0.7 = 200

Choose and appropriate metric unit for the height of a giraffeA) Milliliter
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Answers

THE ANSWER İS; D.
BECAUSE; IT İS MEASURED BY METERS. :)

GOOD LUCK. :)

Suppose she cut the cake into 8 equal pieces and 6 people are all the pieces .Explain how they could have divided the pieces so that everyone ate the same amount of cake.

Answers

Ok. Because there are 6 people and 8 pieces. So 6 people have 1 slice each. The other 2 pieces. 
The other 2 pieces have to divide both pieces into 3  hat way everyone has a pieces
Every one will have 1 1/3 pieces. 
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