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viktelen [127]
3 years ago
5

Can I get some help ? I tried everything but I can't find the answer :/

Mathematics
1 answer:
Mice21 [21]3 years ago
6 0
600in sq worksheet error not yours
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Please show work<br> 26 lbs of onion cost $127.40. How much would 18 lbs cost\
Irina18 [472]
127.40/26 = $4.90 per pound
18 * 4.9 = $88.20
It would cost $88.20
5 0
3 years ago
Please help! 20 points + brainliest
klemol [59]

For the first one we divide every element by sqrt3

we get

q+2/sqrt3 =sqrt5/sqrt3

q=(sqrt5-2)/sqrt3

q=sqrt3*sqrt5-2*sqrt3/3

q=sqrt15-2sqrt3/3

which is the third option

For the second one

sqrt(2y-5) +4=8

first we move the 4 to the right

sqrt(2y-5)=4

we remove the square root by bringing to the power of two

2y-5=16

2y=21

y=21/2

y=10 1/2

third option

7 0
3 years ago
Britney is buying a shirt and a hat at the mall. The shirt costs $30.50, and the hat costs $19.75. If Britney gives the sales cl
Svetlanka [38]
Answer: A. 49.75
Explanation:
Add 30.50 and 19.75 to get 50.25
Subtract 100-50.25 to get 49.74
Hope it helped!
6 0
2 years ago
PLEASE HELP FAST!!!
scoray [572]

The measure of the angle of elevation from the ground to the top of the ladder is 68.73 degrees

<h3>Angle of elevation and depression</h3>

From the question given, we have the following parameters

Base of the building = 7feet

Height of the building = 18 feet

Required

angle of elevation

Using the SOH CAH TOA identity

tanФ = opp/adj

tanФ = 18/7

Ф = 68.73 degrees

Hence the measure of the angle of elevation from the ground to the top of the ladder is 68.73 degrees

Learn more on angle of elevation here: brainly.com/question/88158

#SPJ1

Question:

<em>A ladder leans against a building. The top of the ladder reaches a point on the building, which is 18 feet above the ground. The foot of the ladder is 7 feet from the building. Find the measure of the angle of elevation from the ground to the top of the ladder.</em>

4 0
2 years ago
PLZ HELP GIVING BRAINLEST TO THE PERSON EHO EXPLAINS AND HAVE THE RIGHT ANSWER!
Andreyy89
It’s increased to 9. A square is equal on all sides.
4 0
3 years ago
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