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
Likurg_2 [28]
3 years ago
5

At the close of the day at a food stand, the following items remained: 7 hot dogs, 4 coney dogs, 3 bags of chips, 6 bags of pean

uts, 2 bags of popcorn, and 12 packs of sunflower seeds. Write each ratio as a fraction in simplest form.
coney dogs to hot dogs
Mathematics
1 answer:
nalin [4]3 years ago
7 0

Answer:

ratio=\frac{4}{7}

Step-by-step explanation:

Let

x ----> the number of coney dogs remained

y ----> the number of hot dogs remained

we have

x=4,y=7

we know that

To find our the ratio of coney dogs to hot dogs, divide the number of coney dogs by the number of hot dogs

so

ratio=\frac{x}{y}

substitute the given values

ratio=\frac{4}{7}

You might be interested in
Solve 4x - 13 = 17 + 8x
saveliy_v [14]

Answer:

-15/2

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
I really need this can someone help solve asap!!!
Kryger [21]

Answer: to find this answer .we need to do pegothogs property

Step-by-step explanation:

30° + 90° = 90 (because it is right angle )

120° - 90° = 30°

Plz mark me as brainlist

thank you :-)

4 0
4 years ago
What's the answer for (0,2)m=4/7
stiv31 [10]

0.2m=\dfrac{4}{7}\ \ \ \ |\cdot5\\\\5\cdot0.2m=5\cdot\dfrac{4}{7}\\\\1m=\dfrac{5\cdot4}{7}\\\\m=\dfrac{20}{7}\\\\m=2\dfrac{6}{7}

8 0
3 years ago
The equation y = m x + b is the slope-intercept form of the equation of a line. What is the equation solved for b?
Nata [24]

y=mx+b -----> b=y/mx

answer: third choice

5 0
3 years ago
Read 2 more answers
Mr. Ratchett, an elderly American, was found murdered in his train compartment on the Orient Express at 7 AM. When his body was
nasty-shy [4]

Answer: Mr. Ratchett died approximately at 2AM.

Step-by-step explanation: <u>Newton's</u> <u>Law</u> <u>of</u> <u>Cooling</u> shows the cooling rate between a body and the environment, by stating that the rate is proportional to the difference in temperatures between them.

Mathematically, it is represented as:

\frac{dQ}{dt}=\alpha.A.(T_{s}-T)

This differential equation solved, gives the solution:

T(t)=T_{s}+(T_{0}-T_{s})e^{-kt}

where

T_{s} is temperature of the environment

T_{0} is the initial temperature of the body

k is a parameter dependent of heat transfer coefficient, heat capacity and area of the body

t is time required to change the temperature

For the murder on the Orient Express, first determine parameter k.

In 1 hour, Mr. Ratchett's body decrease 1°:

27=22+(28-22)e^{-1k}

5=6e^{-k}

e^{-k}=\frac{5}{6}

ln(e^{-k})=ln(0.834)

k = 0.1823

Using the parameter, find estimate time:

28=22+(37-22)e^{-0.1823t}

6=15e^{-0.1823t}

ln(e^{-0.1823t})=ln(0.4)

0.1823t = 0.9163

t=\frac{0.9163}{0.1823}

t ≈ 5 hours

The body was found at 7AM. So, it took approximately 5 hours to cool down to 28° at that time. Therefore, Mr. Ratchett died at 2AM.

5 0
3 years ago
Other questions:
  • A bakery sold 101 cupcakes in one day. The head baker predicted he would sell 81 cupcakes that day. What was the percent error o
    9·1 answer
  • If y=5x-7, determine the value of y when x=-3
    11·2 answers
  • The table below shows some values of f(x) and g(x) for different values of x: x f(x) = 9x + 7 g(x) = 5x −2 −11 −1 −2 0 1 1 5 2 C
    5·2 answers
  • Is it possible to construct a triangle with side lengths of 6 cm, 11 cm, and 13 cm?
    11·2 answers
  • What is the inverse of the function f(x) = 4x + 8?
    9·1 answer
  • Is 14 quarter inches the most common measurement
    15·1 answer
  • This table shows the cost of different amounts of bananas.
    12·1 answer
  • −6(4a +3) Multiply the polynomial below
    12·2 answers
  • Grandpa Jack has a heart rate 76 beats per minute.
    5·1 answer
  • When Sam and his friends get together, Sam makes orange soda by mixing orange juice with soda (sparkling water). On Friday, Sam
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!