Answers
Answer:
16 minutes
Step-by-step explanation:
80% of 20 is 16, so thats your answer.
Answer:
25 Minutes.
Step-by-step explanation:
This can be solved simply by long division. First, change 80% into its decimal form, which is 0.80, and is simplified to 0.8. Then, divide 20 by 0.8.
Related Questions
What is 3/7 x 0.1 Divided by 5/21
Answers
Answer:
0.000408163265
Step-by-step explanation:
Answer:
9/50 or 0.18
Step-by-step explanation:
3/7 x 0.1 = 3/70
3/70 divided by 5/21 is 9/50
Paddy has a circular fishpond in the middle of his square backyard. The fishpond has a circular stone border. The radius of the fishpond is one foot less than the radius from the center of the pond to the outer edge of the stone border. The width of Paddy's yard is 6 feet more than the diameter of the fishpond and border. Let x be the radius in feet of the fishpond. Write an expression for the area of the yard that is not taken up by the fishpond and border.
A. (4−π)x^2+(24+2π)x+(36−π)
B. (4x^2+32x+64)−π(x^2+2x+1)
C. 4x^2−πx^2+32x−2πx+64−π
D. both B and C
Answers
Please help me with my math ASAP, I will give brainliest
Answers
Answer:
ok
What the question??????
Step-by-step explanation:
AS ALWAYS, DUE TODAY! Pls and thanks. NOTE- Legit answers only! Legit answers= Brainliest, 5.0 stars, and a Thanks.
Answers
Answer:
x=105 and y=190
Step-by-step explanation:
4x+1y=610, and x+y=295 ; x= 105 and y=190
Answer:
x=105 and y=190
105 big bags of popcorn and 190 small bags of Popcorn
Step-by-step explanation:
4x+1y=610, and x+y=295 ; x= 105 and y=190
a line has a slope of -5 and passes through (1,-1). What is the equation in line point-slope form?
Answers
Write a fraction problem for this number line and indicate the solution. Explain how you know. You can write out the fraction names or use the forward slash (/) on your keyboard to represent the fraction bars.
Answers
Answer:
Problem Example: Aladdin has 1/6 apples. A genie multiplied it by 4. How many apples would Aladdin have?
Solution: 4/6 apples.
Step-by-step explanation:
Explanation:
Aladdin has 4/6 apples because 1/6 multiplied by 4 is the same thing as adding 1/6 by 1/6 by 1/6 by 1/6.
1/6 + 1/6 + 1/6 + 1/6 = 4/6.
Hope this helps! :)
Could somebody help me with Geometry? THANKS!!!!!!!!!!!!!!!!!!!!!
*spam answers will NOT be tolerated*
Answers
I'll do problem 1 to get you started.
The answer to problem 1 is 3400 miles
============================================================
Explanation for problem 1:
We're asked to find the perimeter, which is the total distance around the exterior or outside. In other words, we need to add up the four side lengths of this quadrilateral.
We'll need the distance formula to find the lengths of the slanted sides AB and BC
----------------------------------------
Let's first find the length of segment AB
A = (x1,y1) = (0,0)
B = (x2,y2) = (400,300)
d = Length of AB
[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(0-400)^2 + (0-300)^2}\\\\d = \sqrt{(-400)^2 + (-300)^2}\\\\d = \sqrt{160000 + 90000}\\\\d = \sqrt{250000}\\\\d = 500\\\\[/tex]
The distance from A to B is 500 miles. This is the same as saying segment AB is 500 miles long.
----------------------------------------
Now find the length of segment BC
B = (x1,y1) = (400,300)
C = (x2,y2) = (-800,800)
d = length of BC
[tex]d = \sqrt{(x_1 - x_2)^2 + (y_1 - y_2)^2}\\\\d = \sqrt{(400-(-800))^2 + (300-800)^2}\\\\d = \sqrt{(400+800)^2 + (300-800)^2}\\\\d = \sqrt{(1200)^2 + (-500)^2}\\\\d = \sqrt{1440000 + 250000}\\\\d = \sqrt{1690000}\\\\d = 1300\\\\[/tex]
----------------------------------------
The length of CD is fairly easy to find without needing the distance formula. This is because it is a vertical line. We subtract the y coordinates of C and D to get 800-0 = 800. So CD is 800 miles long.
Segment DA is a similar story. But we subtract the x coordinates. This only works for horizontal lines. DA is 800 miles long because |-800-0| = 800. Absolute value is used to make sure the distance is never negative.
----------------------------------------
To summarize everything so far, we found these four side lengths
AB = 500BC = 1300CD = 800DA = 800The perimeter is going to be the sum of those four sides, leading to...
perimeter = sum of sides
perimeter = AB+BC+CD+DA
perimeter = 500+1300+800+800
perimeter = 3400 miles
This is the total distance traveled if you started at city A, went to B, then to C, then to D, and then finally went back to A.
Answer:
The total distance is 3400 miles
Step-by-step explanation:
Given the following points:
A(0,0)
B(400,300)
C(−800,800)
D(−800,0)
we can find the distance between each of them using the following equation:
d(X,Y)=
√(x2
−x1
)2
+(y2
−y1
)
2
in this case, we only need to find the distance from A to B and from B to C:
d(A,B)=
√(400−0)2
+(300−0)2
=
√160000+90000
=
√250000
=500
d(B,C)=
√(−800−400)2
+(800−300)2
=
√1440000+250000
=
√1690000
=1300
next, notice that the distance from C to D and from D to A are on lines parallel to the x-axis and the y-axis, then, we can see that the distances are the follwing:
d(C,D)=800
d(D,A)=800
then, the total distance traveled will be the perimeter of the polygon, Thus, adding the distances we have:
P=d(A,B)+d(B,C)+d(C,D)+d(D,A)=500+1300+800+800
=3400
⇒P=3400miles
Plss help I’ll give brainlist or what ever it’s called
Answers
Answer:V=1
4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4
Step-by-step explanation: the answer is 1/4
A recipe calls for four 12.6-ounce cans of chicken broth. How many ounces of chicken broth does the recipe require?
Group of answer choices
3.15
8.6
16.6
50.4
Answers
Answer:
The answer is 50.4
Hope this helps :)
-ilovejiminssi♡
Plssss hurry !!!! The question is in the photo
Answers
Answer:
i can't even read what that is
Step-by-step explanation:
Help WILL GIVE BRAINLIEST
Answers
Answer: oooo i know this one its 4 hopefully i helped
Step-by-step explanation:
Which describes the relationship between: ∠QVP and ∠PVU?
Answers
Answer:
B .... just took test and got a 100
Step-by-step explanation:
Hope Middle School hosts a pizza party for the end of the first marking period. There are 588 students in the school. Mario's Pizza sells extra-large pizzas that are cut into 12 slices each. How many pizzas does the school need to order so that each student receives 2 slices
Answers
Answer:
24.5 pizzas
Step-by-step explanation:
588/12
and then 49/2
Find the slope of each line that is graphed.
Answers
Answer:
1)(5,2)
2)(6,2)
3)(-5,1)
4(-5,3)
Step-by-step explanation:
Hope this helps
Answer:
1. [tex]-\frac{3}{4}[/tex]
2. undefined
3. 1
4. 0
Step-by-step explanation:
Mr.Kovich is preparing material for a project, He needs to cut 2 meters of string into 0.2 meters long. How many 0.2 meter pieces can be cut from 2 meters of string?
Answers
Answer:
he can use 10 meters of string
Step-by-step explanation:
The explanation: 2x5 is 10 and 10 in decimals is also equal to 1.0 (one whole) so if you do 1.0+1.0=2.0 meters hope this helps you!!
Geometry help, anyone???
A furniture store offers free setup and delivery services to all points within a 25-mile radius of its warehouse distribution center. If you live 20 miles east and 14 miles south of the warehouse, will you incur a delivery charge? JUSTIFY YOUR ANSWER!
I am confused. I don't know what to dooo
Answers
Answer:
No
Step-by-step explanation:
you can make a right triangle with 20 and 14. To find the hypotenuse, you add
20² + 14² = h²
400+196 = h²
596<25²
596<625
which is true.
Yes , the person will get free delivery as the person lives in the 25 mile radius.
What is a Right Angled Triangle ?A right triangle is a triangle with one of its side as 90 degree.
It is given that the person lives 20 miles east and 14 miles south of the warehouse.
The warehouse gives free delivery for people in 25-mile radius
The distance between the warehouse and the house ≤ 25 mile
To determine the distance a right angled triangle is considered
The base is 20 and height is 14 , hypotenuse = ?
Hypotenuse ≤ 25
[tex]\rm \sqrt { 20^2 + 14^2}[/tex] ≤ 25
24.43 ≤ 25
So , Yes the person will get free delivery as the person lives in the 25 mile radius.
To know more about Right Angled Triangle
https://brainly.com/question/3770177
#SPJ2
PLS PLS PLS HELP!!!!!!!!!!
Answers
absolute value is always positive the answer is never negative. mark me as brainliest:)
What number should be subtracted from both sides of the following equation to solve for x?
x + 27 = 30
Answers
Answer:
x= 3
Step-by-step explanation:
Answer:
27
Step-by-step explanation:
to solve for x it would look like this
x + 27 = 30
x = 30 - 27
x = 3
Which expression represents the product of two factors?
A.8 + ( x - 1)
B.(7 + x)(10 - 1)
C.(11 + x) + (8 - 3)
D.x ÷ (10 - 1)
Answers
Pleas help and only answer if you know it and put the number by which one you answer
Answers
Answer:
- shop A= 7.75 per hour
-shop b= 7.60 per hour
- shop b offers a cheaper hourly rental rate by 15 cents.
Step-by-step explanation:
My bad here yall go xecveuhjvj3kvcu3kvcurvqjmvhj it said it was too short.
Answers
Answer:
try 420.5
im pretty shure that will work
Step-by-step explanation:
HELP PLZ PLZ I have BEEN WAITING FOR 3HR AND THIS IS ME RE-POSTING HELP PLZ PLZ PLZ
Answers
What is the red one have inside of it?
Answer:
-2 + -2 = x
Step-by-step explanation:
THIS IS THE LAST QUESTION PLEASE HELP!! TYSMMMMMMMM
Answers
Answer:
The answer I’m pretty sure is C
Step-by-step explanation:
U find the slope for each segment. For example, find the slope for BC. Find the points of B and C. B- (5,6) and C-(6,2). Using the formula of finding the slope, it’s gonna be 6-2/5-6, and as you can see, option A‘s BC is not the same as the one we have, therefore it cannot be Option A. Do the rest the same way.
Can someone help me answer these 5 questions? the directions on what you do are in the questions. I will give brainliest as thanks for your help!
Answers
Answer: Is it to late for me to answer it .
Step-by-step explanation: but divide my the numbers and multiply the exponits
Step-by-step explanation:
solve the rational exponent: [tex]2^{x} =128[/tex]
Answers
Answer:
x = 7
Step-by-step explanation:
log(2^x)=log(128) (Take log of both sides)
x * (log(2)) = log(128)
x = log(128) / log(2)
x = 7
At the end of the month, you noticed that the budgeted amount you planned to spend on certain items did not match what you actually spent. Given the information in the chart, what can you conclude?
Answers
Answer:
you did not have any money for savings last month
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
Can someone plz help meee again :/
Answers
Answer:
hi
Step-by-step explanation:
i think
[tex] \frac{16}{25} [/tex]
have a nice day
Answer:
[tex]\frac{16}{25}[/tex]
Step-by-step explanation:
We have four fractions and are asked to find the next one in the sequence.
So we see that 8/25 and 10/25 are together, which then follows up with 12/25 and 14/25.
Do we see a pattern? Yes indeed, the numerator is going up two values of every sequence, therefore we need to add 2/25 to 14/25 to find the next fraction.
[tex]\frac{14}{25} + \frac{2}{25}[/tex]
[tex]\frac{16}{25}[/tex]
AYO somebody help me im giving 12 points!! for this plz help
Use long Divistion to find the VALUE of 1,875 divided by 15 PLZZ if u can thanks so much its due today to 0.0 so HURRY
Answers
Answer:
125
Step-by-step explanation:
i looked it up
1875 divided by 15 is 125 or you to prove that my answer is right do 125x15
Ginger spins the spinner below and rolls the number cube. What is the probability that Ginger's spinner will land on 3 and she will roll a 4?
Answers
Because there is 7 numbers on the spinner and 6 on the cube so 7 times 6 is 42
Trevor is having trouble understanding how the degree of a nonzero constant is 0. Use the expression 3x^0 to help explain this concept to Trevor.
A. The degree of a monomial is the sum of the number of its variables. In the expression 3x^0, the value of the exponent is 0. Any number or variable raised to the power of 0 is 1. So, 3x^0 is equivalent to 3(1), or 3. Therefore, the degree of the nonzero constant 3 is 0.
B. The degree of a monomial is the coefficient of its variable. In the expression 3x^0, the value of the exponent is 0. Any number or variable raised to the power of 0 is 1. So, 3x^0 is equivalent to 3(1), or 3. Since the expression has no variables, the degree of the nonzero constant 3 is 0.
C. The degree of a monomial is always zero. Therefore, the degree of the nonzero constant 3 is 0.
D. The degree of a monomial is the sum of the exponents of its variables. In the expression 3x^0, the value of the exponent is 0. Any number or variable raised to the power of 0 is 1. So, 3x^0 is equivalent to 3(1), or 3. Therefore, the degree of the nonzero constant 3 is 0.
Answers
Answer:
The answer is B
Step-by-step explanation:
Explanation step by step: