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3 years ago

Pls help me on this one

Mathematics

1 answer:

Kisachek [45]3 years ago

4 0

Answer:

The first option.

Step-by-step explanation:

When graphing inequalities on a number line, a solid circle indicates that the number is part of the solution, while an open circle does not count that number as part of the solution.

Drawing a line to the left of the circle means that the solution includes values less than the circled number. Drawing a line to the right means that the included values are greater than the circled number.

I hope this helped :)

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Three less than 2 times a number is 55. What is the number?

-Dominant- [34]

Let the number be x.

2x-3=55
2x=55-3
2x=52
x=52/2
x=26

6 0

3 years ago

Pls HELP meeee. My child needs some real help I I wish I would’ve took those college lessons.

Ksenya-84 [330]

I think the answer would be 75%, meaning that the orange juice would have a greater percentage of water.

3 0

2 years ago

Read 2 more answers

Plz somebody help. ^_^

pickupchik [31]

Answer:

sin θ = 15/17

Step-by-step explanation:

First we have to know how much the hypotenuse measures.

to take out the hypotenuse we will use pitagoras, with the following formula.

h^2 = c1^2 + c2^2

c1 = 8

c2 = 15

h^2 = 8^2 + 15^2

h^2 = 64 + 225

h = √ 289

h = 17

well to start we have to know the relationships between angles, legs and the hypotenuse.

a: adjacent

o: opposite

h: hypotenuse

sin θ = o/h

cos θ= a/h

tan θ = o/a

we want to know the sin of θ

sin θ = o/h

sin θ = 15/17

5 0

3 years ago

You draw five cards from a standard deck of 52 cards. P(heart) = 4 over 5. What type of probability is illustrated and why? A. t

KATRIN_1 [288]

Answer:

i will try to solve the probability

6 0

2 years ago

Item 12 You win an online auction for a toy. Your winning bid of $52 is 65% of your maximum bid. How much more were you willing

nataly862011 [7]

Answer:

$28

Step-by-step explanation:

Given that:

Value of Winning bid = $52

Winning bid 65% of the maximum bid.

To find:

How much more is the maximum bid from the winning bid ?

Solution:

We are given that the winning bid is 65% of the maximum bid.

Using this percentage value, we need to first find the value of maximum bid and then we need to subtract the value of winning bid from the maximum bid to find the answer.

Let the value of maximum bid = $ $x$

As per question statement:

$65%\ of\ x = 52\\\Rightarrow \dfrac{65}{100} \times x =52\\\Rightarrow 5x = 400\\\Rightarrow x = \dfrac{400}{5}\\\Rightarrow x =\$80$

Therefore, maximum bid = $80

Our answer is:

$80 - $52 = <em>$28</em>

5 0

2 years ago