Answers
Related Questions
A circular swimming pool has a radius of 20 feet. A fence is going to be built so that there is a 4-foot space around the entire pool. What is the length of the fence? Sunitha solved the problem as shown. A circle with radius 20 feet. A larger circle is 4 feet larger than the smaller circle. Radius = 24 feet. Circumference = 24 pi. What was her error? She should have used 12 in the formula, not 24. She forgot to multiply the radius by 2 in the formula. She did not add the additional fence length to the pool’s radius. She should have used 4 ft in the formula.
Answers
Answer:
she forgot to multiply the radius by 2 in the formula (B)
Step-by-step explanation:
i got it right :)
Answer:
B.
Step-by-step explanation:
help i’ll give brainliest
Answers
Answer:
The 3rd one
Step-by-step explanation:
It's a translation. The rest are reflections.
please help ASAP... here is a question WRITE 894 290 000 IN SCIENTIFIC NOTATION
Answers
Answer:
hey there, the answer is 8.9429 × 10^8
Answer:
8.9429 × 10^8
Step-by-step explanation:
ya the answer is 8.9429 × 10^8
Please help me NO LINKS ASAP will give Brainilest
Answers
Answer:
width x height x length=volume so 5 x 14 x 10= 700cm cubed. Volume=700cm^3
Step-by-step explanation:
Bernie can eat 20 oreos in 5 minutes. If Joe can eat oreos at 3/4
of Bernie’s pace, how many oreos can they eat together in half an hour?
a.200
b. 210
c. 220
d. 230
Answers
Answer:
b
Step-by-step explanation:
Please give me the correct answer.Only answer if you're very good at math.Please don't put a link to a website.
Answers
Answer:
-79.78 (really stinking cold)
Step-by-step explanation:
Solving the equation will go like this:
5/9(F - 32) = -62.1
multiply both sides by 9 to get rid of the fraction
5 (F - 32) = -558.9
divide both sides by 5
F - 32 = -111.78
add 32 to both sides
F = -79.78
I checked the math twice.
Let me know if you have questions.
Given the definitions of f(x) and g(x) below, find the value of g(f(5)).
f(x) = 2x – 10
g(x) = x^2 + 6x – 8
I don’t need work I am just looking for the answer !
Answers
gf(x) = g(x^-1) = x^2 + 6x - 8
f(x) = 2x - 10
gf(x) = 6 ( 2x - 10) - 8
gf(x) = 12x- 60 - 8
gf(x) = 12x -68
gf(5) = gf(x) = 12x - 68
gf(5) = 12(5) - 68
gf(5) = 60 - 68
gf(5) = -8
What is the multiplier?
A. 0.1
B. 0.01
C. 10
D. 100
Answers
Answer:
c
Step-by-step explanation:
0.6*10=6
6*10=60
Answer:
B or A
Step-by-step explanation:
Please help with B...
Answers
Answer:
B
Step-by-step explanation:
The table tells us that when x=-1, y=5. This shows in graph B because it passes through the point (-1,5). The table also tells us that the curve passes through the origin, (0,0). Curve B is the only one that does.
I hope this helps!
Answer ASAP pls pls ASAP
Answers
Answer:
it 5
Step-by-step explanation:
15-10= 5 so r=5
Answer:
The value of r will be 5.
Step-by-step explanation:
15=r+10
15-10=r
5=r
Solve for the value of y.
Answers
Hope this helps!
Answer:
8y-2+60=90(complement ∆)
8y+58=9
8y=90-58
y=4
A chocolate company selects 1200 random packages to check their weight it finds that 30 packages have an incorrect weight. how many packages out of 6000 should the company predict have an incorrect weight.
Answers
30/1200 = x/6000
6000/1200 = 5
30 x 5 = 150
John ran 5,000 meters on Monday. He
ran 6 kilometers on Tuesday. How many
total kilometers did John run?
Answers
Answer:
11 kilometers
Step-by-step explanation:
Since there are 1,000 m in 1 km, John ran 5 km on Monday. Combine that with the 6 km he ran on Tuesday, and you get 11 km in total.
Answer:
11 kilometers
Step-by-step explanation:
1000 meters=1 kilometer
5000÷1000=5
5+6=11
could someone help me on this pleaseeee :)
Answers
Answer:
the slope is 1, y-intercept is (0,5) hope this helps!
Step-by-step explanation:
At Mountain Park Middle School, there are 250 seventh-grade students. Currently, 32% of those students are in advanced math.
a. Write an equation to represent the number of seventh-grade students who are not in advanced math. Let a represent the number of seventh-grade students who are not in advanced math.
a = ______% x _______
b. There _______ seventh-grade students who are not in advanced math.
[Fill in the Blanks]
Answers
Answer:
a= 68% × 250
b. 170
Step-by-step explanation:
100%-32% = 68%
solving the equation i get 170
A car was purchased for $24,000. Its value is predicted to decay exponentially, decreasing by 13% each year. Write an equation to determine the value of the car.
Answers
Answer:
y= P(0.87)^t
Step-by-step explanation:
Given data
Price P= $24,000
Rate of decay in price= 13%
The expression in terms of y, p and t is
y=P(1-r)^t
y= P(1-0.13)t
y= P(0.87)^t
Pls help me with this
Answers
the y- intercept would be 0
What is 589 divided by 31 with remainder?
Answers
Answer:
19 remainder 0
Step-by-step explanation:
When we divide 589 by 31 we get remainder 0.
Here we have to find the remainder when 589 is divided by 31
In order to this proceed with division,
Since we know that,
When the numerator is equal to or more than the denominator, the fraction is said to be inappropriate. It always has a value of one or higher. Since mixed fractions are simpler to understand, improper fractions are typically expressed in simplified mixed number form.
Now
31 ) 589 ( 19
- 31
_________
279
- 279
__________
0
Hence remainder after division is 0.
To learn more about division visit:
https://brainly.com/question/11840361
#SPJ6
Which side lengths form a right triangle?
Choose all answers that apply:
Choose all answers that apply:
(Choice A)
A
2
,
15
,
17
2,15,172, comma, 15, comma, 17
(Choice B)
B
1
,
8
,
65
1,8,
65
1, comma, 8, comma, square root of, 65, end square root
(Choice C)
C
2
,
80
,
9
2,
80
,92
Answers
Answer:
B
Step-by-step explanation:
1. If X+Y=7 and xy = 10 , then x3+ y3
Answers
Answer:
final answer is 21
Step-by-step explanation:
since x+y=7 and xy=10
2+5=7 and 2(5)=10
so,
(5)3=15
(2)3=6
15+6= 21
Two geometrically similar jugs have volumes of 1000 cm3and 512 cm3.They have circular bases. The diameter of the base of the larger jug is 9 cm.
Answers
Complete Question
Two geometrically similar jugs have volumes of 1000 cm³and 512 cm³.They have circular bases. The diameter of the base of the larger jug is 9 cm.
Calculate the diameter of the smaller jug.
Answer:
7.2 cm
Step-by-step explanation:
To solve the above question,we have the proportion
Smaller volume/ Larger volume = (Smaller diameter/ Larger diameter)³
We are to find the smaller diameter
Hence our formula is give as
Cube root(Smaller volume/ Larger volume)= Smaller diameter/ Larger diameter
=cube root( 512/1000) = x/9
= 8/10 = x/9
Cross Multiply
10x = 8 × 9
10x = 72
x = 72/10
x = 7.2cm
Therefore, the diameter of the second jug is 7.2 cm
An antique car sold at auction for $50,000. Its value
appreciates by 10% each year. What is the value of
the car after six years?
Answers
Answer:
80,000
Step-by-step explanation:
A total of 50,000 contestants are chosen for a survey. A
computer randomly eliminates 20% of the participants
each day.
Answers
please help i am in class and need help pleaseeeeee
Answers
Answer:
360m²
Step-by-step explanation:
Surface area of Pyramid=4*Area of Triangle+Area of Square
Area of Triangle=(1/2)*Base*Height
Area of Square=Side²
Area of 4 Triangles=4*(1/2)*10*13=260m²
Area of square=10²=10*10=100m²
Total Area=260m²+100m²=360m²
3. Which situation is best described by the graph shown?
A. Allison purchases lemons for $0.75 each,
B. Sophia buys 12-packs of soda for $1.75 each.
C. Jacob buys packs of gum for $1.50 each.
D. Garrett buys limes for $0.80 each.
Answers
Which of these inequalities has no solutions?
Answers
Answer:
B)√x<-14Step-by-step explanation:
as we know a redical expression is always greater than or equal to 0 but the B) means that the redical expression is less than 0 which is falsetherefore our answer is B
The average distance from the Earth to the moon is 238,855 miles. What is the distance rounded to the nearest thousand?
Answers
Answer:
239,000
Step-by-step explanation:
Look at the digit to the right of the place you're rounding to. In this case, we are rounding to the thousands, so we look at the digit in the hundreds place. It's 8, which is above 5 (5 and above you round up. 4 and below, you round down). Because the 8 is above 5, we go back to the thousands place and bump the number (8) up one (to 9).
Help me plz 6th grade math
Answers
Answer: 66
Step-by-step explanation:
6+4^3-8÷2
4^3 = 64
6+64-8÷2
70-8÷2
70-4 = 66
Please help!! Giving BRAINLIEST!
Answers
Explanation: rad 36 is the same as rad 6^2 and they are perfect roots do then you just add the numbers like usual.
which of the following decimal has highest value is a 0.5 b 0.12 c 0.17 d 0.8
Answers
Answer:
d 80 cents or 0.8
Step-by-step explanation:
Change them all to money. Then look at it again.
0.5 = 50 cents
0.12 = 12 cents
0.17 = 17 cents
0.8 = 80 cents.
You get each of them by starting with a dollar. A dollar has 100 cents.
So 0.5 of a dollar is 1/2 a dollar.
1/2 a dollar is 0.5 * 100 = 50 cents
0.17 * 100 = 17 cents
0.12 * 100 = 12 cents
0.8 * 100 = 80 cents
The largest one is 8
Answer d) 0.8
Step-by-step explanation: Here is a tip, when you see a decimal like 0.5 compared to a bigger looking one like 0.12 add a 0 to the end. It will still have the same value and you won't be as confused.
0.80> 0.50> 0.17> 0.12