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WITCHER [35]
2 years ago
9

Use the drop downs to determine which symbols would complete the inequality for the range.

Mathematics
2 answers:
Yuliya22 [10]2 years ago
5 0

Answer:

(a) it is less then

(b) it is greater then

Step-by-step explanation:

it those because that the right answer

bazaltina [42]2 years ago
4 0

Answer:

(a) it is less then

(b) it is greater then

Step-by-step explanation:

Edge

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liq [111]
132 drinks were in stock initially
8 0
2 years ago
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A corner of a rectangle is cut, creating a trapezoid.
dlinn [17]
The sum of a trapezoid is 360 degrees

45+90+90+x=360
45+180+x=360
225+x=360
x=135
5 0
3 years ago
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X-y=3 in slope intercept form and find x and y intercepts​
Dominik [7]

Answer:

x intercept is x=3

y intercept is y=-3

Step-by-step explanation:

We can write this equation in a simpler way to find the values needed. Lets do it. Take:

x-y=3

And sum y in both sides, as we know the equality will maintain:

x-y+y=3+y

x = 3+ y

Now subtract 3 in both sides:

x-3 = y+3-3

x-3=y

So, we can rewrite our equation as y=x-3

The x intercept is a value of x such that the equation in equal to zero; in other words, is the value of x when y is zero. It is also called a zero root. Graphically, its the x value when the function passes trough the x-axis. Lets find if, we nned that:

x-3 = 0

If we sum 3 in both sides:

x-3+3=3

x=3

So, x=3 is x intercept

For finding the y intercept we need the value of y when x is zero. Graphically, is the value of y obtained when the function passes trough the y-axis. So, replace x with 0:

0-3=y

y=-3

Another way to get it is knowing that the y intercept in a polynomial is always the independent term, the one that has no x or y, which in this case is -3.

7 0
3 years ago
Find the value of y. Round your answer to nearest tenth. Please help
iren [92.7K]

9514 1404 393

Answer:

  (c)  52.0

Step-by-step explanation:

The angle whose cosine is 8/13 is found using the inverse cosine function:

  y° = arccos(8/13) ≈ 52.0°

  y ≈ 52.0

__

The calculator button to compute this value is probably labeled cos⁻¹. You may need to access the function using a <em>Shift</em> or <em>2nd</em> key. The calculator must be set to degrees mode to prevent the answer from appearing in radians or grads. If you use a spreadsheet, your formula may look like ...

  =DEGREES(ARCCOS(8/13))

6 0
3 years ago
Su has 5 times as many marbles as Bertha. When Su gives Bertha 10 marbles, they have the same amount. How many marbles did they
Dafna11 [192]

Answer:

Part A)

The number of marbles that Su has at the beginning is 25

The number of marbles that Bertha has at the beginning is 5

Part B)

The number of marbles that Su has at the end is 15

The number of marbles that Bertha has at the end is 15

Step-by-step explanation:

Let

x------> number of marbles that Su has at the beginning

y------> number of marbles that Bertha has at the beginning

we know that

x=5y ----> equation A

x-10=y+10 ----> equation B

substitute equation A in equation B

(5y)-10=y+10

4y=20

y=5

Find the value of x

x=5(5)=25

Part A) How many marbles did they EACH have at the begining?

The number of marbles that Su has at the beginning is 25

The number of marbles that Bertha has at the beginning is 5

Part B) How many did they EACH have at the end?

x-10=y+10

so

25-10=5+10

15=15

therefore

The number of marbles that Su has at the end is 15

The number of marbles that Bertha has at the end is 15

5 0
3 years ago
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