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
solniwko [45]
3 years ago
9

Compare the following pair of numbers A and B in three ways.

Mathematics
1 answer:
ycow [4]3 years ago
5 0

Answer:

a. 6:17

b. 17:6

c. A is 35.29% of B (rounded to 2 decimal place percent)


Step-by-step explanation:

Given A = 120 & B = 340


a.

The ratio of A to B is finding the fraction \frac{A}{B} and reducing it to lowest terms and then writing the answer in "A : B" format. So,

\frac{A}{B}=\frac{120}{340}=\frac{6}{17}

Ratio of A to B is 6:17


b.

The ratio of B to A is just the opposite of what we did in part (a). We divide B by A and reduce the fraction to lowest terms and give the final answer in the form B : A. So,

\frac{B}{A}=\frac{340}{120}=\frac{17}{6}

Ratio of B to A is 17:6


c.

<u>To find the percentage A is of B, we need to divide A by B and then multiply that answer by 100</u>. Hence,

\frac{120}{340}=0.3529*100=35.29

So A is 35.29% of B (rounded to 2 decimal place percent)



You might be interested in
Round .1325 to nearest thousandths
m_a_m_a [10]
So,

If the number in the ten-thousandth's place is greater than or equal to 5, then round up.  If not, round down.

0.1325: Note the 5.  We round up.

0.1325 --> 0.133
4 0
3 years ago
Read 2 more answers
PYTHAGORAS THEROM AND TRIGONOMETRY RATIO​
marysya [2.9K]

Answer:

1) ΔACD is a right triangle at C

=> sin 32° = AC/15

⇔ AC = sin 32°.15 ≈ 7.9 (cm)

2) ΔABC is a right triangle at C, using Pythagoras theorem, we have:

AB² = AC² + BC²

⇔ AB² = 7.9² + 9.7² = 156.5

⇒ AB = 12.5 (cm)

3)  ΔABC is a right triangle at C

=> sin ∠BAC = BC/AB

⇔ sin ∠BAC = 9.7/12.5 = 0.776

⇒ ∠BAC ≈ 50.9°

4) ΔACD is a right triangle at C

=> cos 32° = CD/15

⇔ CD = cos32°.15

⇒ CD ≈ 12.72 (cm)

Step-by-step explanation:

7 0
3 years ago
Solve for e.<br><br> 4/3=-6e-5/3
cricket20 [7]

Answer:

e = 1/2

Step-by-step explanation:

to solve foe e in  this 4/3=-6e-5/3

solution

4/3=-6e-5/3

4/3 + 5/3 = 6e

find the lcm of the left hand side

4 + 5/3 = 6e

9/3 = 6e

cross multiply

3 x 6e = 9 x 1

18e = 9

divide both sides by the coefficient of e which is 18

18e /18 = 9/18

e = 1/2

therefore the value of e in the expression above is evaluated to be equals to 1/2

5 0
4 years ago
A square park is 75 m long. Find the area of the park.<br>​
Inga [223]
5625 m^2

If is is square, all sides must be congruent (all sides are 75m). To find area, you multiply width x length (how long). Therefore:

75m x 75m = 5626 m^2
3 0
3 years ago
Can some please help me with 4 and 7 and show work
seropon [69]

4) 247÷19=13

base is 13in

7)0.2÷0.4=0.5

height is pop. 5in

formula to find area for a parrallelogram is A=b×h

if you need to find base or height the divide area by height or base

7 0
3 years ago
Other questions:
  • A total of 100 students play on the Sports Academy’s soccer, track, or basketball teams. No student plays on more than one team.
    7·2 answers
  • Im new to this, and feeling hopeless '-'
    8·1 answer
  • A sequence starts 1, 4, 9, 16 ... The nth term is n^2. Use this fact to find the nth term of the following sequences: a) 2, 5, 1
    9·1 answer
  • A machine uses pieces of tape to seal packages. it cuts the tape into pieces exactly 2.375 inches long. if it uses 4 pieces of t
    7·2 answers
  • Help me with tis plz right answers to plz and thank you numbers 6,2,5,8
    15·1 answer
  • Joey has 24 coins in his pocket, the coins are all nickles and dimes. the total value of the coins is 1.85. how many dimes does
    11·1 answer
  • What expression is equivalent to 36a-27
    10·1 answer
  • Having trouble with this too
    6·1 answer
  • Please help me please​
    7·1 answer
  • Can someone please answer this quick i have no idea how this app works but I need a quick answer
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!