Answer:
There are 20 potatoes in each bag.
Step-by-step explanation:
There are 12 in a dozen. 10 dozens equal 120.
120 ÷ 6 = 20.
20 potatoes in each bag.
Hope this helped!
Answer:
there are 20 potatoes in each bag.
Step-by-step explanation:
One dozen is equal to 12, so you have to multiply 12 by 10 to find the number of potatoes Julio's dad bought.
12 x 10 = 120
after finding the number of potatoes bought, you have to divide the number of potatoes by the number of bags:
120 : 6 = 20
hope this helps!
Pls help;)))))))))))))))(
Answer:
Option 2)
Step-by-step explanation:
In a function, any number can be an x-coordinate only once.
Option 1) The 2 appears twice as x.
Option 2) All x-coordinates are different.
Option 3) The 2 appears twice as an x-coordinate.
Option 4) The 3 appears twice as an x-coordinate.
Answer: Option 2)
Tim can swim 150 meters in 6 minutes.
How long will it take him to swim 400 m?
Answer:
Step-by-step explanation:
150/6 = 25. that is your unit rate
400/25= 16 minutes
A) -60
B) -30
C) -10
D) 10
Answer:
B) -30
Step-by-step explanation:
multiply -20 by 3/2 to solve for x
You and a friend take pictures at a motocross event. Your camera can take 24 pictures in 3.75 seconds. Your friend's camera can take 36 pictures in 4.5 seconds. Evaluate the expression (36 divided by 4.5)/(24 divided by 3.75) to find out how many times faster your friend's camera is than your camera. *
Answer:
1.25
Step-by-step explanation:
use the equation given
x = -11 + 7y
5x + 2y = -18
Answer:
x = -4
y = 1
(-4,1)
Step-by-step explanation:
x = -11 +7y
5x + 2y = -18
This is a Substitution problem, so you put x = -11+7y into 5x+2y = -18
5(-11 +7y)+2y = -18
5(-11) = -55
5(+7y) = 35y
-55+35y+2y = -18
Now you add 35y and 2y which gives you 37y
-55+37y = -18
Now you add +55 from -55 and -18
37y = 37
You divide each side by 37 so that y = 1
Now you plug y(1) into the equation x = -11+7y
x = -11+7(1)
-11+7 = -4
x = -4
Andrew makes $1 for
every bag of cans he
recycles. He has $2 in
his piggy bank. What
equation represents
the amount of money
Andrew has in his
account from recycling
bags of cans?
Answer:
1 + $1 = 2
Step-by-step explanation:
I think
A group of friends receives a dinner bill for $87.50. The sales tax rate is 5%. They want to leave a 15% tip on the total bill after tax. How much money will they pay for their dinner with tax and tip?
First to answer get brainliest
Answers
A. $105
B. $105.63
C. $105.66
D. $105.88
Answer:
C 105.66
Step-by-step explanation:
Answer:
105.66
Step-by-step explanation:
Which equation is the inverse of the function
CO B 2 ☺ ☺
g(n)= -5n+2
A) g - (n)
--n+
6
1
3
B) g(n) = 1+-n
2
2
C) g(n)= -1+2
3
5
D) g(n) = -51 + 19
4
a
b
Find the value of expression for (3.4) to the power of 2 show your work.
Answer:
11.56
Step-by-step explanation:
Which of the following uses the reciprocal property to rewrite
16/24 = 56/x?
1: 24/16 = x/56
2: 24/x = 56/24
3: 24/16 = 56/x
4: 16/24 = x/56
Answer:
1
Step-by-step explanation:
All you do is flip the numbers and you get 24/16 = x/56
Hope I helped :)
B gn nonnegotiable BMI Brock chambers k cancel j click chilling connect m BLM
Answer:
what?
Step-by-step explanation:
free points...thanks?
simplify \sqrt{25a^2}
Answer:
Step-by-step explanation:
Sqrt(25a^2)
Sqrt((5a)^2)
5a
WILL MARK BRAINLIST!!!
Sabrina's average speed was 8 miles per hour during the first half of her bike ride. She increased her average speed to 16 miles per hour during the second half of her bike ride. What percentage represents the increase in Sabrina's average speed during her bike ride?
A. 50%
B. 80%
C. 100%
D. 200%
help me please someone i’m stressing out rn :(
Answer:
Step-by-step explanation:
b i hope thate helps
Carter's football team played 10 games this season. They won only 20% of their games. How many games did Carter's team lose?
Your answer:
f(x)=-2x+4
what is x when f(x)=-8
Answer:
20
Step-by-step explanation:
f(x) = -2 (x) + 4 (substitute x for the given value)
f(x) = -2 (-8) + 4 (multiply -2 and -8)
f(x) = 16 +4 (add 16 and 4)
f = 20
WILL GIVE BRAINLIEST
Answere:
its black
Step-by-step explanation:
black is better and im right
Find f (x )if f apostrophe apostrophe (x )equals x to the power of negative 2 end exponent comma space x greater than 0 comma space f (1 )equals 0 and f (2 )equals 0.
Step-by-step explanation:
Given [tex]g'(x) = g^{-2}, x> 0\ g(1) = 0 \ and \ g(2) = 0[/tex]
To get g(x), we will have to integrate g'(x)
[tex]g(x) = \int\limits {x^{-2}} \, dx\\ g(x) = \frac{x^{-2+1}}{-2+1} + C\\ g(x) = -x^{-1} + C\\g(x) = -x^{-1} + C\\[/tex]
If g(1) = 0, this means at x = 1, g(x) = 0
0 = -1⁻¹ + C
C= 1
Substitute C = 1 into the function
g(x) = -x⁻¹ + 1
If g(2) = 0, this means at x = 2, g(x) = 0
0 = -2⁻¹ + C
C= 2⁻¹
C = 1/2
Substitute C = 2 into the function
g(x) = -x⁻¹ + 1/2
The ratio of green apples to red apples at a grocery store is 2 to 3. There are 78 red apples at the grocery store. What is the total number of apples at the store?
Answer:
52
Step-by-step explanation:
78 divided by 3 is 26
26 times 2 is 52
0.06/ 0.5334 Find the quotient
Answer:
the answer is 0.11248593
Step-by-step explanation:
12-5=88=5-12 emilyscarlett
Answer:
thx for da points :D
Step-by-step explanation:
Quadrilaterals and other polygons
Answer:
B
Step-by-step explanation:
Find x if a = 13 and C = 47.
Answer:45.167
Step-by-step explanation:
So you're using the Pythagorean theorem which is a^2 + b^2 = c^2... so if you don't have b you can manipulate the equation. That equation is c^2 - a^2= b^2, so you square 47 which is 2209 and then square 13 which is 169... you do 2209-169 and that equals 2040, then you do the square root of that which is 45.166359 that can be simplified to 45 or two decimal points 45.167. Hope that Helped! :)
HELLPP PLEASE
After becoming sick, a patient sees a doctor who determines the most likely cause is an allergic
reaction and prescribes an antihistamine. The patient returns home and stops burning candles and
incense for the next week while taking the medication. By the end of the week, the patient is feeling
better and is telling all his friends how wonderful the medication was at relieving his symptoms. This
is an example of
1. confounding, as there is no way to tell whether it was the medication that alleviated his
symptoms
2. convenience sampling since he only stopped burning candles and incense because it was easy
3.a double-blind experiment since neither he nor the doctor really knew what was wrong
4. bias since he wanted to feel better
Answer:
I think it is 1, but I am not 100%
Step-by-step explanation:
Since he stopped the meds at the same time he stopped what couldve been his cousin his reaction to begin with, you can prove if it was medication only.
whats 2+2 i honestly dont know
Answer:4
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
say you have 2 cookies then get 2 more then you have 4
) How many degrees of freedom are available for hypothesis tests and confidence intervals for single regression coefficient
Answer:
We use students' t distribution therefore degrees of freedom is v= n-2
Step-by-step explanation:
Confidence Interval Estimate of Population Regression Co efficient β.
To construct the confidence interval for β, the population regression co efficient , we use b, the sample estimate of β. The sampling distribution of b is normally distributed with mean β and a standard deviation σ.y.x / √(x-x`)². That is the variable z = b - β/σ.y.x / √(x-x`)² is a standard normal variable. But σ.y.x is not known so we use S.y.x and also student's t distribution rather than normal distribution.
t= b - β/S.y.x / √(x-x`)² = b - β/Sb [Sb = S.y.x / √(x-x`)²]
with v= n-2 degrees of freedom.
Consequently
P [ - t α/2< b - β/Sb < t α/2] = 1- α
or
P [ b- t α/2 Sb< β < b+ t α/2 Sb] = 1- α
Hence a 100( 1-α) percent confidence for β the population regression coefficient for a particular sample size n <30 is given by
b± t α/2 Sb
Using the same statistic a confidence interval for α can be constructed in the same way for β replacing a with b and Sa with Sb.
a± t α/2 Sa
Using the t statistic we may construct the confidence interval for U.y.x for the given value X0 in the same manner
Y~0 ± t α/2(n-2) SY~
Y~0= a+b X0
There are 8 girls and 5 boys on the math team. Which ratio correctly describes the relationship between boys and girls on the math team?
Answer:
Step-by-step explanation:
5:8
I need help This assignment is due Tomorrow let’s go
Answer:
1. C 25 because it's the opposite
2. B. 2 because there is only two negative
3. B. The opposite of 2 1/2 that will be negative
4. I can't see
5. C because if it had [5 3/4] it will be -5 3/4
6. A, C, and F
7. I don't know
GUYS WHAT'S EBO ISHEK FROM IS QHAT
Answer: yes anazing splenddi
Step-by-step explanation:
A field hockey field is rectangular. Its width is 54.88 meters, and its perimeter is 289.76 meters. Find the length of the field.
Answer:
90 PLEASE MARK ME BRAINLLIEST
Step-by-step explanation:
289.76-54.88-54.88=180/2=90
Perimeter is the sum of the length of the sides used to make the given figure. The length of the field is 90 meters.
What is the perimeter?Perimeter is the sum of the length of the sides used to make the given figure.
Given that the width of the field is 54.88 meters and the perimeter of the field is 289.76 meters. Therefore, we can write the perimeter as,
Perimeter = 2(Length + Width)
289.76 meters = 2(Length + 54.88 meters)
289.76meters / 2 = Length + 54.88 meters
144.88metes = Length + 54.88 meters
Length = 144.88 meters - 54.88 meters
Length = 90 meters
Hence, the length of the field is 90 meters.
Learn more about perimeter here:
https://brainly.com/question/10466285
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