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
cupoosta [38]
2 years ago
5

Please help me I’ll give brainly please

Mathematics
2 answers:
Murrr4er [49]2 years ago
5 0

Answer:

16 to 20

Step-by-step explanation:

16 times 2 equals 32

20 time 2 equals 40

16 to 20 = 32:40

Mars2501 [29]2 years ago
4 0

Answer:

216 : 20

Step-by-step explanation:

32 : 40

16 : 40

16 : 20

pls delete. pls cus of personal reasons

You might be interested in
The boys wrestling team scored a total of 36 points. Pins are worth 6 points. Major
shtirl [24]

Answer:

6p + 4d = 36

Step-by-step explanation:

If p = number of pins and d = number of major decisions, then the equation is 6p + 4d = 36.

Hope this helps!

5 0
3 years ago
The weekly earnings of students in one age group are normally distributed with a standard deviation of 47 dollars. A researcher
ELEN [110]

Answer:

Option D) 340

Step-by-step explanation:

We are given the following in the question:

Alpha, α = 0.05

Population standard deviation, σ = $47

Margin of error = 5

95% Confidence Interval:

\mu \pm z_{critical}\frac{\sigma}{\sqrt{n}}

\text{Margin of error} = z_{critical}\frac{\sigma}{\sqrt{n}}

Putting the values, we get,

z_{critical}\text{ at}~\alpha_{0.05} = 1.96

5 = 1.96(\dfrac{47}{\sqrt{n}} )\\\\\sqrt{n} = \dfrac{47\times 1.96}{5}\\\\n = 339.443776\\\Rightarrow n \approx 340

Thus, the correct answer is

Option D) 340

7 0
3 years ago
Pls help I’ll give brainliest
DanielleElmas [232]

Answer:

B)  7 gallons

Step-by-step explanation:

car begins with 12 gallons and, at a rate of 29 mpg, would allow the car to travel for 348 miles

car only traveled 140 miles so 208 miles more can be driven

208÷29 is approx 7 gallons

7 0
2 years ago
The table represents an exponential function.
Stels [109]

The exponential function is given in the form

y= a (b)^{x}

where a is the initial value and b is the multiplicative rate of change

So lets plug the first two values of the table in this function , we get

2= a(b)^1

or

2= ab............................(eqn 1)

Now plug second

2/5 = a(b)^2 .............................( eqn2)

Divide equation 2 by equation 1

\frac{2=ab}{\frac{2}{5}=ab^2}

On simplifying we get

5= \frac{1}{b}

or

b=\frac{1}{5}

So the multiplicative rate of change of the function is

a) \frac{1}{5}

8 0
3 years ago
Read 2 more answers
You are dealt one card from a 52-card deck. Find the probability that you are dealt: a numbered card or a spade
Leto [7]
In 52-card deck there are 36 numbered card and 52/4=13 spade card
 so probability that you are dealt a  numbered card is 36/52 =9/13  a spade card is 13/52=1/4
8 0
2 years ago
Read 2 more answers
Other questions:
  • Use your calculator to find the smallest solution to <img src="https://tex.z-dn.net/?f=-5e%5E%7B-4x%2B2%7D%2B3%3D%5Cfrac%7B1%7D%
    5·1 answer
  • A leaf hangs from a branch 12 feet in the air. It falls to the ground at a rate of 0.25 feet per second. Which graph could repre
    13·2 answers
  • Help me with this please
    10·1 answer
  • 10∙20=8∙d210•20=8•d2 .
    5·1 answer
  • The radius of a circle is 13 in. Find its area in terms of <br> π<br><br><br> Please help
    9·1 answer
  • A line passes through point (-8,-6) and has a slope of
    7·1 answer
  • PLEASE HELP FAST!
    13·1 answer
  • Help needed asap please help!!!!!
    12·2 answers
  • Evaluate the following functions.
    6·1 answer
  • Is synthetic division the same as polynomial division?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!