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Alenkasestr [34]
2 years ago
11

Find the missing side. Can someone help???

Mathematics
2 answers:
I am Lyosha [343]2 years ago
5 0
20/tan 70 = 7.279404685
jasenka [17]2 years ago
3 0

Answer:

<h2>x= 7.27</h2>

Step-by-step explanation:

1) take a better picture next time

2) Add 70+90= 160 then 180-160= 20 to find the last angle

3) tan20= x/20

4) x= 7.27

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5/1 or 5 as slope is the rise or y, over the run or x
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3 years ago
Describe Henry's location relative to the library.
Evgen [1.6K]

Answer:

Part 1)

Henry's location is at the ordered pair (-3,4)

Libray's location is at the ordered pair (2,-3)

Part 2) Henry is 5 city blocks at the left of the library and 7 city blocks up of the library

Step-by-step explanation:

Part 1) Write the ordered pairs that represent Henry and the Library

we have that

Henry's location is at the ordered pair (-3,4)

Libray's location is at the ordered pair (2,-3)

Part 2) Describe Henry's location relative to the library

Observing the graph  

Henry is 5 city blocks at the left of the library and 7 city blocks up of the library

4 0
3 years ago
judy has a piece of wood that is 4 5/8 feet long. she cuts off 3 feet 6 inches of the wood for a project. how much wood, in feet
Svet_ta [14]

there are 12 inches in 1 foot, so 6 inches is really just half a foot, thus 3'6" is really just 3.5' or 3½ feet.

now, let's convert those mixed fractions to improper fractions and then subtract, bearing in mind our LCD will be 8.

\bf \stackrel{mixed}{4\frac{5}{8}}\implies \cfrac{4\cdot 8+5}{8}\implies \stackrel{improper}{\cfrac{45}{8}}~\hfill \stackrel{mixed}{3\frac{1}{2}}\implies \cfrac{3\cdot 2+1}{2}\implies \stackrel{improper}{\cfrac{7}{2}} \\\\[-0.35em] ~\dotfill\\\\ \cfrac{45}{8}-\cfrac{7}{2}\implies \stackrel{\textit{using the LCD of 8}}{\cfrac{(1)45~~-~~(4)7}{8}}\implies \cfrac{45-28}{8}\implies \cfrac{17}{8}\implies 2\frac{1}{8}

6 0
3 years ago
Read 2 more answers
Help me with math please, really urgent!
Alenkasestr [34]

X2 is on the right side, X1 is on the left side so -14 would be X1 and 2 would be x2

so it would be the first answer

7 0
3 years ago
Albert could race 4 times as fast as Bernard. For this reason Albert could race 48 miles in 3 hours less than it took Bernard to
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Albert runs 16 mph 0_0
Bernard runs roughly 10 mph

I don't know the time because i do not know how long the race is.
7 0
3 years ago
Read 2 more answers
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