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
neonofarm [45]
3 years ago
7

Find the value of x in 4:6=x:3​

Mathematics
1 answer:
frozen [14]3 years ago
4 0

Answer:

x = 2

Step-by-step explanation:

Express the ratio in fractional form

\frac{4}{6} = \frac{x}{3} ( cross- multiply )

6x = 12 ( divide both sides by 6 )

x = 2

You might be interested in
If the mean of this distribution is 13.7, which could NOT be the median?
Dmitriy789 [7]

Answer:

b

Step-by-step explanation:

5 0
3 years ago
Write an algebraic expression for the phrase "thirty less than the product of a number y and four".
zzz [600]

Answer:

30-(y*4)

Step-by-step explanation:

replace thirty with 30. less than is - (minus). the product of a number y and four. replace four with 4. the product is the answer of the multiplication problem. so the multiplication problem here would be y*4. so the full answer is

30-(y*4)

8 0
2 years ago
Read 2 more answers
Tom works 14 hours a week for 10 weeks and earns a total of $1,351.00. How much money does he make per hour?
vagabundo [1.1K]
14 hours a week
works 10 weeks

totally  14 \frac{hours}{week} \ *\ 10 weeks\ =\ 140\ hours

earns $1,351

so \frac{1,351}{140}  \frac{\$}{h} =9,65

He makes $9,65 per hour.

M


6 0
3 years ago
PLEASE HELP ME PRE CAL/TRIG
miss Akunina [59]

Answer:

A) 60 Degrees

B) 550 Feet

C) 2.5 minutes

Step-by-step explanation:

a) So the wheel has completed one revolution in 10 minutes so lets first divide 100 secs with 10 minutes to calculate the the fraction of revolution

1 min = 60 secs

10 min = 600 secs

100/600 = 1/6

One complete revolution is 360 degrees and 1/6 of 360 degrees will be 60 degrees .

360/6 = 60°

b)  It takes 10 minutes to complete one revolution so if the person is on it for 7 minutes it would be 7/10 of a revolution . The ferris wheel has a diameter of 250 feet so the radius will be 125 feet because it is the half of the diameter and the circumference will be 250 π . To calculate the distance lets multiple the fraction of the revolution which is 7/10 into the circumference \frac{7}{10} * (250 pi) = 550 Feet.

C)It took 10 minutes to travel 250 π now we will use this relation to calculate 200 feet . lets suppose t is for time .

\frac{250pi}{10} =\frac{200}{t}.

After solving this equation as there is only one unknown which is "<em>t</em> "the answer will be 2.5 minutes.

3 0
3 years ago
need explanation on answer: Cameron makes a quilt design using four congruent triangles as shown below. 4 connecting congruent t
AysviL [449]

Answer:

its 64cm

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • I NEED HELP ASAP<br> HELP ME NOW
    8·1 answer
  • Jim sells hot dogs for $2.95 each and steak sandwiches for $9.95 each out of his food cart. During a busy outdoor festival, he s
    13·2 answers
  • What is the answer ???
    5·1 answer
  • First 1 i got the answer but i want the 2
    13·1 answer
  • Carina is borrowing $27,000 to buy a new car. If she borrows the money at 4.15% interest compounded annually for 5 years, how mu
    6·2 answers
  • 46 = -2(m + 7) + m <br><br> solve the equation
    6·1 answer
  • PLZ HELP!!<br><br> Find the value of the missing Angles:
    7·1 answer
  • -28 + 2x = -18<br> x=? Solve for x
    10·2 answers
  • Please help me! I really need help!
    8·1 answer
  • A store buys 19 sweaters for $190 and sells them for $532. How much profit does the store make per sweater?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!