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bogdanovich [222]
3 years ago
12

What is 1 + 4 my good sir

Mathematics
2 answers:
tia_tia [17]3 years ago
6 0

Answer:

5

Step-by-step explanation:

5

lol hope helps :D

max2010maxim [7]3 years ago
6 0

Answer:

5

Step-by-step explanation:

it easy

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On a piece of paper, graph y = (x – 2)(x + 3). Then determine which answer choice matches the graph you drew.
oksian1 [2.3K]

Answer:

do it got a picture

Step-by-step explanation:

8 0
3 years ago
In the diagram, what is m ASR?<br> MZVSR=<br> RS U<br> Wandern<br> Im
MAVERICK [17]

Answer:

m angle VSR=80°

Step-by-step explanation:

Lines must always be 180° and VSU is already 100° because VSR is supplementary it is 80

5 0
4 years ago
Erica plotted the three towns closest to her house on a graph with town AA at (9, 12), town BB at (9, 7) and town CC at (1, 1).
Sliva [168]
To compute the distance between the points, we can apply the distance formula as shown below.

d = \sqrt{(x_{1} - x_{2})^{2} + (y_{1} - y_{2})^{2} }

In which x₁ and x₂ are the x-coordinates and y₁ and y₂ are the y-coordinates of the two points. Thus, applying this with the segments AABB, AACC, and BBCC, we have

\overline{AABB} = \sqrt{(9-9)^{2} + (12-7)^{2}} = 5
\overline{AACC} = \sqrt{(9-1)^{2} + (12-1)^{2}} = \sqrt{185}
\overline{BBCC} = \sqrt{(9-1)^{2} + (7-1)^{2}} = 10

Now that we have the lengths of all the sides of ΔAABBCC, we can find the missing angles using the Law of Cosines.

Generally, we have

c^{2} = a^{2} + b^{2} - 2abcosC

or

C = cos^{-1} (\frac{a^{2} + b^{2} - c^{2}}{2ab})

Hence, we have

\angle AA = cos^{-1} (\frac{(\sqrt{185})^{2} + 5^{2} - 10^{2}}{2(5)(\sqrt185)})
\angle BB= cos^{-1} (\frac{5^{2} + 10^{2} - (\sqrt{185})^{2}}{2(5)(10)})
\angle CC= cos^{-1} (\frac{10^{2} + (\sqrt{185})^{2} - 5^{2}}{2(5)(\sqrt{185})})

Simplifying this, we have

\angle AA = 36.03^{0}
\angle BB = 126.87^{0}
\angle CC = 17.10^{0} 

Thus, from this, we can arrange the angles from smallest to largest: ∠CC, ∠AA, and ∠BB.

Answer: ∠CC, ∠AA, and ∠BB
3 0
3 years ago
65% of what number is 78? <br><br> Quick
SOVA2 [1]

Answer:

The answer is 120.

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
I need answer please​
VikaD [51]

Answer:

Definition of right angel

Step-by-step explanation:

right angels is 90

7 0
2 years ago
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