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olga nikolaevna [1]
3 years ago
14

Which relationship describes angles 1 and 2?

Mathematics
2 answers:
damaskus [11]3 years ago
8 0
1 and 2 two are:

a. adjacent angles
c. complementary angles

Answer is A and C

klasskru [66]3 years ago
3 0
They are complimentary angles because they add up to 90 degrees
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what is the slope and the y-intercept of the line y = 3 x + 10 y=3x+10. Write the y-intercept in coordinate form.
Mrac [35]
Y = 3x + 10

This equation is written in slope intercept form, which is y=mx+b. M equals the slope and b = the y intercept. So in your case, 3 is the slope and 10 is the y intercept. 

I don't know what coordinate form is, but I hope that this helped you a little bit.

8 0
3 years ago
I NEED HELP WITH A MATH QUESTION!!! graph and vertex are included
MrMuchimi

Answer:

Below

Step-by-step explanation:

To find the answers for the table, you must plug in each x value into the equation and get your y value:

x = -1

(-1^2)-(4*-1)-1

=

1+4-1

=

4

When x = -1, y = 4

x=0

(0^2)-(-4*0)-1

=

-1

When x = 0, y = -1

x = 1

(1^2)-(4-1)-1

=

1-4-1

=

-4

When x = 1, y = -4

x = 2

(2^2)-(4*2)-1

=

4-8-1

=

-5

When x = 2, y = -5

x = 3

(3^2)-(4*3)-1

=

9-12-1

=

-4

When x = 3, y = -4

I made a graph of this shown below.

I also created a table, that answrs your question below.

Hope this helps!

3 0
3 years ago
The owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club. She would now like to det
Maru [420]

Answer:

0.077994

Step-by-step explanation:

Given that the owner of a local nightclub has recently surveyed a random sample of n = 250 customers of the club.

H_0: Mean = 30\\H_a: Mean >30

(Right tailed test)

Sample size = n=250

Sample mean = 30.45

Mean difference =30.45-30=0.45\\

Sample std dev s = 5

Sample std error = \frac{5}{\sqrt{n} } =\frac{5}{\sqrt{250} } \\=0.3163

Test statistic = Mean diff/std error = =\frac{0.45}{0.3163} =1.423

Since population std deviation is not know we use t test

p value = 0.077994

4 0
4 years ago
On Monday, a restaurant served 54 diet sodas. This was 75% of the total number of sodas served that day. How many sodas did the
Y_Kistochka [10]
I would help you my guy but I do not understand math I’m sorry
4 0
3 years ago
Which ordered pair describes a translation of 6 units up up and 4 units left
Aleksandr-060686 [28]

Answer:

The correct answer for this is (-4,6).

Step-by-step explanation:

As it can be seen from the attached graph image:

  • The <em>y-axis </em><em>increases in positive</em> values when we move in up direction i.e. we have +<em>y-axis </em>in upward direction.
  • The <em>y-axis </em><em>decreases and keeps on becoming more and more negative</em> values when we move in down direction i.e. we have -<em>y-axis </em>in downward direction.
  • The <em>x-axis </em><em>increases in positive</em> values when we move in right direction i.e. we have <em>+x-axis </em>in right direction.
  • The x<em>-axis </em><em>decreases and keeps on becoming more and more negative</em> values when we move in left direction i.e. we have <em>-x-axis </em>in left direction.

Now, according to question, the translation is performed 6 points up i.e. towards positive y-axis and 4 points towards left i.e. towards negative x-axis.

And, as per rule, the co-ordinates are represented as (x,y) where x is the x-co-ordinate and y is y-co-ordinate.

So, the answer here is (-4,6).

4 0
3 years ago
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