1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
leonid [27]
2 years ago
13

Given the property:

Mathematics
1 answer:
Masja [62]2 years ago
7 0

Could you try reposting the question clearly

You might be interested in
Here is the sales slip from Sharon’s shopping trip. Sharon paid a total of $25.52 which included sales tax on all items. What ta
Yuki888 [10]
Its about 7% percent tax. hope i helped
8 0
3 years ago
Read 2 more answers
1.
worty [1.4K]

The clouds are 226.68 meters above the spotlight.

Step-by-step explanation:

Step 1:

The angle measuring device is 65 meters from the spotlight and the angle of elevation from the ground to the spot of light is 74°.

So a right-angled triangle can be formed using these measurements. The angle of the triangle is 74° while the opposite side of the triangle measures x meters while the adjacent side of the triangle measures 65 meters.

We need to calculate the opposites side's length of the triangle.

Step 2:

Since we have the adjacent side's length and need to calculate the opposite side's length we use the tan of the given angle.

The opposite side of the triangle = x meters.

\tan \theta = \frac{oppositeside}{adjacentside} = \frac{x}{65}.

tan 74 = 3.487, x = 3.487(65) = 226.07.

So the spot of light is 226.07 meters above from the spotlight.

7 0
4 years ago
Chico walks 3/5 mile to the library. Nikki walks 1/4 the distance that Chico walks to the library. How far does Nikki walk?
Effectus [21]
3/5 miles = 0.6 miles
0.6/4= 0.15 miles

Nikki walked 0.15 miles or 3/20 miles.

Multiply the bottom of the fractions together (4*5=20) and the tops (3*1=3) to get 3/20.
4 0
3 years ago
Two balls are drawn in succession out of a box containing 4 red and 3 white balls. Find the probability that at least 1 ball was
kifflom [539]

Answer:

A) 40/49

B) 36/42

Step-by-step explanation:

Given:

Red Balls, R : 4

White Balls, W : 3

Total Balls : 3+4=7 balls

A) If balls were replaced before the 2nd draw

P (White) = 3/7; P(Red) = 4

P(at least 1 red ball),

= 1 - P(no red balls)

= 1  - P(White, White)

= 1 - (3/7)(3/7)

= 1-(9/49)

= 40/49

A) If balls were replaced before the 2nd draw

P(1st White Ball) = 3/7 ; P(2nd White Ball) = 2/6

P(at least 1 red ball),

= 1 - P(no red balls)

= 1  - P(1st White, 2nd White)

= 1 - (3/7)(2/6)

= 1 - 6/42

= 36/42

7 0
4 years ago
[(x/x+3)+(3/x+3)+(2/x+3)] sum
nordsb [41]
You get the answer x+5/x+3.
This is because all of the fractions have the same denominator, so just add the numerators and put them over x+3.
8 0
3 years ago
Read 2 more answers
Other questions:
  • If a 12-acre forest lost ¼ of its trees due to acid rain, how many acres would be undamaged?
    14·2 answers
  • If a dog runs 3/5 miles in 1/15 hour, what is its rate in miles per hour?
    12·2 answers
  • Solve 5v2+25=115 , where v is a real number
    6·2 answers
  • Find the slope from the graph below.
    5·1 answer
  • I need help please explain how to do these two question as I did the rest of them. I just don't understand these.
    15·1 answer
  • Kiera takes piano lessons and currently knows 6 pieces. She learns two new pieces each week.
    5·1 answer
  • Suppose you draw a line from the center of a clock face to the number 12. When the minute hand gets to 3 on the clock face, the
    10·2 answers
  • Brinlyn increased the amount of water she drank per day from 32 oz to 40 oz. By what percentage did Brinlyn increase the amount
    12·2 answers
  • Which angles are complementary to each other? Select all that apply.
    9·1 answer
  • Erika drinks at least 40 ounces of water a day
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!