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3 years ago

NEED HELP!!! BRAINLIEST!!!

Mathematics

2 answers:

FinnZ [79.3K]3 years ago

8 0

<h2>Answer:D 2 $9$ </h2>

Step-by-step explanation:

Katarina [22]3 years ago

7 0

Answer:

it is D

Step-by-step explanation:

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What are the values of x and y?

Ede4ka [16]

Step-by-step explanation:

In figure:

∠PRT+∠RTP+∠TPR=180

(angle sum property of triangle)

⇒x+(180

−∠RTQ)+60

=180

(linear pair)

⇒x+(180

−97

)+60

=180

⇒x=31

Now, ∠PRT+∠TRQ+∠QRS=180

(angle of straight line)

⇒x+48

+y=180

⇒31

+48

+y=180

⇒y=101

3 0

2 years ago

Help! I’ll mark you brainly and give extra points!!

irina1246 [14]

Answer:

Slope: 2

y-intercept: (0, -4)

x y

0 -4

2 0

Hope this helps! Can I have Brainliest please?

See attachment below:

8 0

3 years ago

Read 2 more answers

Write the equation of a circle with the following pints in the picture using the completing the square method. Thanks

pantera1 [17]

So hmm notice the picture below

you have the center, and a point on the circle... all you need is the radius

$\bf \textit{distance between 2 points}\\ \quad \\
\begin{array}{lllll}
&x_1&y_1&x_2&y_2\\
% (a,b)
&({{ 1}}\quad ,&{{ -2}})\quad 
% (c,d)
&({{ 3}}\quad ,&{{ -4}})
\end{array}\qquad 
% distance value
d = \sqrt{({{ x_2}}-{{ x_1}})^2 + ({{ y_2}}-{{ y_1}})^2}\leftarrow r$

then use that radius in the circle's equation

$\bf (x-{{ h}})^2+(y-{{ k}})^2={{ r}}^2
\qquad center\ ({{ h}},{{ k}})\qquad
radius={{ r}}$

8 0

3 years ago

32 squared by 24<br><br> llllllllllllllllllllllllll

MAVERICK [17]

Answer:

Step-by-step explanation:

32 times 32 24 times

32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32*32 or 32^42=1.329228e+36

7 0

3 years ago

On a given blueprint, 1 inch = 30 feet. If the dimensions of a meeting room on the blueprint are 1.5 inches x 1.25 inches, what

melamori03 [73]

Sounds simple to me but may be misleading, I can't see a trick.
I think all you do is multiply each by 30.

So answer is 45ft X 37.5ft

Hope it's correct. I'd appreciate if you could let me know. Thks..

6 0

3 years ago