There are 6 dogs for every 8 cats at a pet store. What is the ratio of the number of dogs to the total number of cats and dogs?
Answers
Answer:
6 to 14
Explanation:
Answer:
B.
Step-by-step explanation:
Approved!
Related Questions
E
Learning Task 2. Give the reciprocal of the given fractions below.
Write your answer in your notebook.
6
1.
6.
2
8.
7
2. 7
7.
1
2
8
3.
8.
4
4
33-
5
als -|- ||-|-
5
4. 41
9.
5
6
5.
1
10. 1
54
5
5
A
Reciprocals represent two numbers whose product is one. Multi-6/8
Answers
The correct format of the options are
(1) 6/8 (6) 2/7
(2) 7/2 (7) 1/8
(3) 33[tex]\frac{4}{5}[/tex] (8) 4/5
(4) 41 (9) 5/6
(5) 54[tex]\frac{1}{5}[/tex] (10) 1/5
Answer:
Reciprocal are those number which when multiplied by the original number gives 1 as the result. eg [tex]\frac{6}{8}[/tex] reciprocal is [tex]\frac{8}{6}[/tex], on multiplication [tex]\frac{6}{8}[/tex]*[tex]\frac{8}{6}[/tex] =1
Reciprocal of the following are as follows
(1) [tex]\frac{8}{6}[/tex]
(2) [tex]\frac{2}{7}[/tex]
(3) 33[tex]\frac{4}{5}[/tex] =[tex]\frac{ 33*5 + 4}{5}[/tex] = 169/5 => reciprocal = 5/169
(4) 1/41
(5) 54[tex]\frac{1}{5}[/tex] => [tex]\frac{54*5 +1}{5}[/tex] = 271/5 => 5/271
(6) 7/2
(7) 8
(8) 5/4
(9) 6/5
(10) 5
Mrs lane took a survey of the types of pants her students were wearing. She collected the data of the types of pants her students were wearing, what percent of her students were wearing shorts? 14 were wearing jeans, 9 were wearing shorts, and 2 were wearing capris
Answers
Answer:
36%
Step-by-step explanation:
14+9+2=25
and the questions wants to know how many were wearing shorts
soooooooooooooo
divide 9 by 25 and that is 0.36 which would be 36% out the 25 wearing shorts
The mean volume for a bottle of cologne is 4 ounces and the standard deviation is 0.22 ounces. A random sample of 121 bottles is taken. What is the probability of obtaining a sample mean within 0.04 ounces of the population mean?
a. 0.9545
b. 0.0363
c. 0.3085
d. 0.5000
Answers
Answer:
The standard error of the mean is 0.02
Step-by-step explanation:
Here, we want to calculate the standard error of the mean.
Mathematically;
standard error of mean = SD/ √n
where SD is the standard deviation and n is the number of samples
From the question, SD = 0.22 and n = 121
Inserting this into the equation
Standard error of the mean = 0.22/√121
= 0.22/11 = 0.02
The probability of obtaining a sample mean is "0.9545".
According to the question,
Mean,
[tex]\mu = 4[/tex]
Standard deviation,
[tex]\sigma = 0.22[/tex]
Random sample,
[tex]n = 121[/tex]
By Central limit theorem,
→ [tex]\bar {x} \sim (4, \frac{0.22}{\sqrt{121} } )[/tex]
[tex]= 0.2[/tex]
Now,
→ [tex]P(|\bar{x} - \mu| \ \alpha \ 0.04) = P(-0.04 \ \alpha \ \bar{x} - \mu \ \alpha \ 0.04)[/tex]
[tex]= P(\frac{-0.04}{0.02} \ \alpha \ z \ \alpha \ \frac{0.04}{0.02} )[/tex]
[tex]= P(-2 \ \alpha \ z \ \alpha \ 2)[/tex]
[tex]= 0.9545[/tex]
Thus the above response i.e., "option a" is appropriate.
Learn more:
https://brainly.com/question/16943601
31. Six men can do a piece of work in 8 hours.
How long will it take four men to complete the
same work?
A. 12hrs
B. 48hrs
C. 6hrs
D. 4hrs
Answers
Answer:
I think the answer is A. I hope that is right
6×8= 48
4×12=48
The lowest point on Earth is Challenger Deep, at the bottom of the Marina Trench: 35,797 feet below sea level. The highest point is the summit of Mount Everest: 29,029 feet above sea level. What is the distance, in feet, between Challenger Deep and Mount Everest? Explain your answer.
Answers
Answer:
Step-by-step explanation:
add the two together to get your answer of 64,826. the reason why you would is because the marina trench is represented as 35,797 with sea level being 0. so to find the difference you would do 29,029-(-35,797), or just add the two together
Answer:
100,623
Step-by-step explanation:
For the function, find f (−2), f (−0.5), and f (3).
f(x) = −5x + 2
Answers
Answer:
2
Step-by-step explanation:
becaue i siad so
Whoever answers gets brainlist!
Answers
Answer:
The answer is 3 to the power of 2= 9
Step-by-step explanation:
rationalize the denominator:
Answers
Answer:
[tex]-11\sqrt5 - 11\sqrt6[/tex]
Step-by-step explanation:
Hello!
To rationalize the denominator, we have to remove any root operations.
To do that, we can multiply the numerator and denominator by the conjugate of the denominator. A conjugate is simply the same terms but with opposite operations.
Rationalize[tex]\frac{11}{\sqrt5 - \sqrt6}[/tex][tex]\frac{11}{\sqrt5 - \sqrt6}*\frac{(\sqrt5 + \sqrt6)}{(\sqrt5 + \sqrt6)}[/tex][tex]\frac{11(\sqrt5 + \sqrt6)}{5 - 6}[/tex][tex]\frac{11(\sqrt5 + \sqrt6)}{-1}[/tex][tex]-11\sqrt5 - 11\sqrt6[/tex]The answer is [tex]-11\sqrt5 - 11\sqrt6[/tex].
Prompt: A car is traveling down a highway at the constant speed, described by the equation “d=65t” , where “d” represents the distance, in miles, that the car travels at this speed in “t” hours.
Question 1:
1. What does 65 tell us in this situation?
a. The car travels 65 miles in 1 hour.
b. The constant of proportionality is 65 miles per hour.
c. The car traveled a total of 65 miles
d. The car is traveling 65 miles per hour.
—————————————————————
Question 2:
2. How many miles does the car travel in 1.5 hours?
The car travels □ miles in 1.5 hours.
—————————————————————
Question 3:
3. How long does it take the car to travel 26 miles at this speed?
“Type your response in the down below”
Please Help!
Answers
Answer:
1) d
2) 97.5 miles
3)I am unsure on
Step-by-step explanation:
1) d=65t means that it is moving 65 miles per that amount of time (in this case using mph)
2) you take your equation "d=65t" and fill in your time (1.5) 65(1.5)=97.5
3) I don't know but possibly 2.5 minutes? (65/25) but I'm not sure I'm sorry
What is the slope in the Y intercept of the line on the graph below
slope= -4, Y intercept = 1
slope =-4, Y intercept = 4
slope = -1/4, Y intercept = 1
slope = -1/4, Y intercept = 4
Answers
Answer:
just by looking at the graph you can see that the y int is one, so that eliminates two answers already. Then the slope is rise over run. (best thing to remember in math. rise over run) so pick two points. (0, 1) and (4,0) were the first ones i saw. to get from those two points you go from (0,1) over 4 (thats your run) and from there down 1 (thats your rise) to get to (0,4). You would then do rise over run (and because your rise goes down its negative) to get -1/4 as your slope. The answer is slope= -1/4, Y intercept = 1
Answer:what he said is true
Step-by-step explanation:
hope this helps
pls answer these as quick as possible
Answers
Answer:
what are we suppost to answer??
Step-by-step explanation:
A local park is in the shape of a square. A map of the park is made with the scale of 1 inch to 200 feet. If one side of the park on the map is one foot long, how long is the side of the park in real life?
Answers
Explanation:
Scale is 1in:200ft
One foot = 12in
The fraction 1/200 = 12/x, which is cross multiplication.
1 times x = 1
12 times 200 = 2400
1 times 2400 = 2400
So that one side equals 2,400ft.
& since it’s a square that means all sides are equal no matter which is talking about.
In the first round of a card game, niki scored 20 points. Then, she lost 10 points on one turn and a additional 25 points on her final turn. What’s niki’s final score?
Answers
Fifty less than five times a number is one hundred. What is this number?
Answers
Answer:
-10 :)
Hey champ! Here's the 'splination!
equation: 50-5x=100
50=-5x. (subtract 50 from both sides)
-10=x (divide both sides by -5)
GIVING BRAINLIEST HELP ASAP!! 3x + 5y = 12 in slope intercept form please show work
Answers
Answer:
y= -3/5x + 12/5
Step-by-step explanation:
Remember, the formula is y= mx + b
#1 So we're gonna put it into that order by subtracting 3x from both sides:
3x + 5y= 12
-3x -3x
We are left with this:
5y= -3x + 12
#2 Now we will divide 5 to both sides to isolate the variable
5y/5= -3x/5 + 12/5
#3 Now that the variable is isolated we are left with the answer:
y= -3/5x +12/5
Hope this helps :)
I WILL MARK BRAINIEST
PLEASE HELP ASAP ITS DUE
Answers
Answer:
A) 1 : 4
B) 1 : 2
C) Base of M = 10 units
Step-by-step explanation:
A)
The ratio of the area of triangle M to triangle N
[tex] \frac {40}{160}= \frac{1}{4} = 1 : 4[/tex]
B)
The ratio of the side lengths of triangle M to triangle N
[tex]\sqrt{ \frac {40}{160}} = \sqrt{\frac{1}{4}} \\\\={\frac{1}{2}} \\\\
=1 : 2[/tex]
C) Let the base of triangle M be b units.
[tex] \sqrt{ \frac {40}{160}} = \frac{b}{20}\\\\
\frac{1}{2}= \frac{b}{20}\\\\
2b = 20\\\\
b = \frac{20}{2} \\\\
b = 10[/tex]
a grocery store sells different types of trail mix as shown in the table below
Answers
In an effort to cut costs and improve profits, any US companies have been turning to outsourcing. In fact, according to Purchasing magazine, 54% of companies surveyed outsourced some part of their manufacturing process in the past two to three years. Suppose 555 of these companies are contacted.
A. What is the probability percentage that 338 or more companies outsourced some part of their manufacturing process in the past two or three years? Round the percent to two decimal places.
B. What is the probability percentage that 285 or more companies outsourced some part of their manufacturing process in the past two or three years? Round the percent to two decimal place.
C. What is the probability percentage that 48% or less of these companies outsourced some part of their manufacturing process in the past two or three years? Round the percent to tywo decimal places.
Answers
Answer:
Following are the solution to this question:
Step-by-step explanation:
Given:
[tex]\ Mean = 0.54 \times 555 \\[/tex]
[tex]= 299.7[/tex]
[tex]SD = 11.74[/tex]
In point a:
[tex]\to Z = \frac{(338 - 299.7)}{11.74}[/tex]
[tex]= \frac{(38.3)}{11.74}\\\\= 3.26[/tex]
[tex]\to P = 0.000557\\\\\to \% = 0.06 \%[/tex]
In point b:
[tex]\to Z = \frac{(285 - 299.7)}{11.74}[/tex]
[tex]= \frac{(-14.7)}{11.74}\\\\= -1.25\\[/tex]
[tex]\to P = 0.8944\\\\\to \% = 89.44 \%[/tex]
In point c:
[tex]\to 48\% \times 555 = 266.4\\\\\to Z = \frac{(266.4 - 299.7)}{11.74}\\\\[/tex]
[tex]= \frac{(-33.3)}{11.74}\\\\= -2.83[/tex]
[tex]\to P = 0.002256\\\\\to \% = 0.23 \%[/tex]
if sin 15° =x and sin 75° =y then which one of the following correct
Tan 15°=x/y
Tan 75° =x/y
Cot 15°=x/y
75°=y/x
Answers
Answer:
tan 75 =x/you is the my answer
Isabella deposited $2000 in an account that pays 5% simple annual interest after one year how much interest will her investment pay
Answers
Answer:
100
Step-by-step explanation:
5% of 2000 is 100
A game of chance is played with a deck of 100 cards, numbered from 1 to 100. If 1 to 50 is drawn, the player wins $0. If 51 to 80 is
drawn, the player wins $7. If 81 to 100 is drawn, the player wins $9. If each play of the game cost $5, what is the expected payoff?
A)
-$3.90
B)
-$1.10
C)
$1.10
D)
$3.90
Answers
Answer: -$1.10
Step-by-step explanation:
Expected value=(0)50/100+(7)30/100+(9)20/100= 3.90-5= -1.10
So how's everyone day?
Is schoolwork fun, or terrible??
Is it hard to pretend that u actually like dis year :))))))
Answers
Answer:
2020 is trash brooo like dannnggg wegaofygawpyfgwy
Is this rational or irrational I really need help ASAP! Will mark brainlist.
Answers
Answer:
rational
Step-by-step explanation:
the square root of 1 is 1 and it terminates
If you help me I will give a brianlist
Answers
Answer:
4:6, 12:18
Step-by-step explanation:
i think this is correct
Which is true about the angle relationships in the rectangle? Check all that apply.
AngleBEA and AngleCED are vertical angles and equal 104°.
AngleABE and AngleCBE are complementary angles.
AngleBEC and AngleCED are vertical angles.
AngleBEA and AngleAED are supplementary angles whose sum is 180°.
AngleBEC and AngleAED are adjacent angles.
Answers
> Angle BEA and Angle CED are vertical angles and equal 104°.
> Angle ABE and Angle CBE are complementary angles.
> Angle BEA and Angle AED are supplementary angles whose sum is 180°.
The correct relationships between the angles of the given rectangle are Angle BEA and Angle CED are vertical angles and equal 104°,
Angle ABE and Angle CBE are complementary angles,
Angle BEA and Angle AED are supplementary angles whose sum is 180°.
What is a rectangle?A parallelogram with all angles right angle and congruent diagonal is called a rectangle.
Given that, a rectangle ABCD, whose diagonals intersecting at E,
The relationships will be :-
Angle BEA and Angle CED are vertical angles and equal 104°,
Angle ABE and Angle CBE are complementary angles, because the measure of angle B is 90°, therefore, sum of Angle ABE and Angle CBE is 90° and hence, complementary
Angle BEC and Angle CED are vertical angles, this is not a correct relation because both the angles are adjacent.
Angle BEA and Angle AED are supplementary angles whose sum is 180°, this is because, the angles are forming a linear pair.
Angle BEC and Angle AED are adjacent angles, this is not a correct relation because both the angles are vertical angles.
Hence, The correct relationships between the angles of the given rectangle are Angle BEA and Angle CED are vertical angles and equal 104°,
Angle ABE and Angle CBE are complementary angles,
Angle BEA and Angle AED are supplementary angles whose sum is 180°.
Learn more about rectangles, click;
https://brainly.com/question/29123947
#SPJ2
Look at image please help me asap
Answers
Answer: [tex]b^2[/tex]
You can write this as b^2
===================================================
Work Shown:
[tex]c = \frac{(ab^5)^{1/2}}{(ab)^{1/2}}\\\\c = \left(\frac{ab^5}{ab}\right)^{1/2}\\\\c = \left(b^4\right)^{1/2}\\\\c = b^{4*1/2}\\\\c = b^{2}\\\\[/tex]
help plzzzz I begg you
Answers
Answer:
1/2
Step-by-step explanation:
What is the value of x in 2x -6
Answers
hope this helped :)
Answer:
2x+110°=180°
2x=70°
X=35°
Can I also have brainliest
what is 1 2/3 + 5/7
Answers
Answer:
50/21 or 2 8/21
Step-by-step explanation:
The equation F=9/5C+32 relates temperature measured in degrees Celsius, C, to degrees Fahrenheit, F. Determine wether there is a proportional relationship between C and F. Explain why.
Answers
Answer: yes they have a proportional relationship
Step-by-step explanation:
Ratios are proportional if they represent the same relationship. One way to see if two ratios are proportional is to write them as fractions and then reduce them. If the reduced fractions are the same, your ratios are proportional.
Step one : let us test say c=1
F=9/5*1+32
F=9/5+32
F=1.8+32
F=33.8
Say c=2
F=9/5*2+32
F=9/10+32
F=0.9+32
F=32.9
Observe that as c increases
F reduces Hence they have a proportional relationship
-samuelonum1-
Not my answer/ please give brainlist