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MArishka [77]
3 years ago
12

Can someone help me im confused

Mathematics
1 answer:
skelet666 [1.2K]3 years ago
4 0

Answer:

you have some bad hand writing repost as typed pls

Step-by-step explanation:


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In expanded form, in kilometers, how far is Jupiter from the Sun?
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<span>740,679,835 km i hope this helps you
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3 years ago
Marcel bought a new hat for $21.98 and 2 pairs of socks for $3.98 each. What is the total price, including a 7.5% sales tax?
Bad White [126]

Answer: $32.18

Step-by-step explanation:

Add up

 21.98

+ 3.98

+ 3.98

-------------------

29.94 + 29.94(0.075)

29.94+2.24

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I am drivin 45 miles per hour how far can I drive in 2 hours and 20 minutes
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4 0
3 years ago
Read 2 more answers
HELP ASAP PLSSSSSSSSSSSS
ludmilkaskok [199]

Answer:

f = .39

Step-by-step explanation:

d (v) = 2.15 v^2 / (64.4 f)

v = 40

d = 138

substitute these in

138 = 2.15 (40)^2 / (64.4 *f)

simplify

138 = 2.15 (*1600) / (64.4 *f)

138 = 3440 / (64.4 *f)

multiply each side by 64.4f

138 * 64.4 f = 3440

8887.2 f = 3440

divide by 8887.2

8887.2 f /8887.2= 3440/8887.2

f=.38707

to the nearest hundredth

f = .39

8 0
3 years ago
Read 2 more answers
IMPORTANT <br><br>[how do you]Find sin theta if tan theta = 3/4
zvonat [6]
\bf tan(\theta )=\cfrac{\stackrel{opposite}{3}}{\stackrel{adjacent}{4}}\impliedby \textit{let's find the \underline{hypotenuse}}&#10;\\\\\\&#10;\textit{using the pythagorean theorem}\\\\&#10;c^2=a^2+b^2\implies c=\sqrt{a^2+b^2}&#10;\qquad &#10;\begin{cases}&#10;c=hypotenuse\\&#10;a=adjacent\\&#10;b=opposite\\&#10;\end{cases}&#10;\\\\\\&#10;c=\sqrt{3^2+4^2}\implies c=5&#10;\\\\\\&#10;sin(\theta )=\cfrac{\stackrel{opposite}{3}}{\stackrel{hypotenuse}{5}}

bear in mind that, though the square has two valid roots, one negative and one positive, the hypotenuse is just a radius distance, and therefore is never negative.
5 0
3 years ago
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