Answers
Related Questions
A builder buys 12.4 acres of land to develop a new set of walking trails and baseball fields.
Part A
The builder plans to use 0.25 of the land for baseball fields. How many acres will the builder use for the baseball fields?
_____ acres
Part B
The builder buys a second property that has 0.6 times as many acres as the first property. How many acres of land are in the second property?
_____ acres
Please explain your steps and what you did. Thank you!
Answers
Answer:
a. 3.1 acres
b. 7.44 acres
Step-by-step explanation:
a.
0.25 can also be written as 25%
to find 25% of 12.4 do:
25/100 * 12.4 (cross multiply by 4)
= 25/25 * 3.1
= 1 *3.1
= 3.1
b.
0.6 * 12.4
= 7.44
During the afternoon, and 18 foot tall tree casts a shadow 25 feet long. What is the approximate andle of elevation from the end of the shadow to the top of the tree with respect to the ground?
Answers
Answer:
I believe that would be 35.75 :)
Earn points, answer both questions!
Answers
Answer:
Area of five squares = 1289.09 square units
Perimeter = 194.6 units
Step-by-step explanation:
Area of square and perimeter:
First find the length of each square, then find the area of each square.
To find the area of five squares, add all the area of each square.
Side of square1 = 27 units
\(\sf Side \ of \ square2 = \dfrac{2}{3}*27=2*9 = 18 \ units\\\\Side \ of\ square3= \dfrac{2}{3}*18=2*6=12 \ units\\\\Side \ of \ square4=\dfrac{2}{3}*12=2*4=8 \ units\\\\Side \ of \ square5=\dfrac{2}{3}*8=\dfrac{16}{3}=5.3 \ units\)
Area of square1 = 27*27 = 729 square units
Area of square2 = 18*18 = 324 square units
Area of square3 = 12*12 = 144 square units
Area of square4 = 8*8 = 64 square units
Area of square5 = 5.3*5.3 = 28.09 square units
Area of five squares = 729 + 324 + 144 + 64 +28.09
= 1289.09 square units
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Perimeter of the composite figure = (27 + 27+27+9) + (18+18+6) +(12+12+4) + (8+8+2.7)+ (5.3+5.3+5.3)
= 90 + 42 + 28 + 18.7 + 15.9
= 194.6 units
the perimeter is 194.6 units
HELP ME PLZZZZ I'LL GIVE ANYONE 100 FOR THE CORRECT ANSWER
Which symbol replaces the box to make the statement true?
18÷6+3□6+12÷3
A. <
B. =
C. >
Answers
Answer:
The symbol '<' fits best.
Step-by-step explanation:
18 ÷ 6 + 3 □ 6 + 12 ÷ 3
=> 3 + 3 □ 6 + 4
=> 6 □ 10
Therefore, the symbol '<' fits best.
Hoped this helped.
Answer: a.<
Step-by-step explanation:
Harrison has 90 CDS in his music collection. If 40% of those CDS are country music and 50% are pop, how many CDS are other types of music?
Answers
NEED HELP ASAP Triangle JKL was dilated with the origin as the center of dilation to create triangle J'K'L'. The triangle was dilated using a scale factor of 1/2 Which rule represents the dilation applied to triangle J K L to create its image, triangle J′ K′ L′ ?
Answers
Answer:
Step-by-step explanation:
C
help me please. asap if you can
Answers
Answer: a
Step-by-step explanation:
18/50 as a mixed number
Answers
Answer:
2 14/50 simplified to 2 8/25 (all I did was divide 14 and 15 by 2)
Step-by-step explanation:
To convert an improper fraction to a mixed fraction, divide the numerator by the denominator, write down the quotient as the whole number and the remainder as the numerator on top of the same denominator.
write the expression as a monomial in standard form (-2x^3)^2 * (-1/4x^4)
Answers
Answer:
Squaring the first monomial: 4x^6
Multiplying that by the second monomial:
-1*x^10
So -x^10
Answer:
Step-by-step explanation:
Squaring the first monomial: 4x^6
Multiplying that by the second monomial:
-1*x^10
So -x^10
what equation would make this true, x=11
Include in your answer:
Your equation
The steps to solve your equation
Answers
Step-by-step explanation:
2x-14=8
2x=8+14
2x=22
x=22/2
x=11
hope it helps
Write the fraction 6/6 as a sum of fractions three different ways.
Answers
Answer:
You can do 12/12 8/8 10/10 3/3 and 2/2 all equal to 6/6 all in different ways.
Step-by-step explanation:
Answer:
3/3 or 10/10 works, that's all I can think of.
2 different questions 2 different answers I’ll give 20 points for whoever answers both right
Answers
-Second question: 21.8628 ft squared (not sure what to round to)
4t = 1 5/8 t = ______
need some help on this aha, thanks :)
Answers
If a salesman earns $50 for every $1,000 sale she makes, what is her commission rate?
Please explain your answer
Answers
Answer: 5% commission rate
Step-by-step explanation:
50/1000 = 0.05
convert that to percent
which is 5%
Answer:
5% commision rate.
Step-by-step explanation:
:,)
can you help me out its eazy if yk it. i would do it myself but this was due before midnight and its pass midnight now and i got other assignments to do i will give brainliest if it RIGHT.
Answers
Answer: .1.) 28.8
9.) 150 ft
8.) 630 ft
10.) 5'10"
Step-by-step explanation:. Ratios set up as fractions. 12/25 :x/60
cross multiply. 12 × 60 = 720. Divide by denominator if left side.
720/25 = 28.88
A survey showed that of 100 high school students, 50 of them took biology, 20 took chemistry, and 12 took both. How many of the 100 students took neither biology nor chemistry?
**Show your work**
Answers
Answer:
the answer is 18
Step-by-step explanation:
50+20+12=82
82 - 100 = 18
can someone please help me
Answers
Answer: 60
Step-by-step explanation: all you have to do is add the sides and the two faces together, then add those results together. Boom. You have the answer.
Sullivan is filling a swimming pool and graphs the amount of water in the pool as a function over time.
Is the function is discrete or continuous? Explain.
1.) It is continuous because both time and the amount of water are increasing continuously.
2.) It is continuous because time is increasing continuously and the amount of water is not.
3.)It is discrete because both time and the amount of water are increasing continuously.
4.) It is discrete because time is increasing continuously and the amount of water is not.
Answers
Answer:
1.) It is continuous because both time and the amount of water are increasing continuously.
Step-by-step explanation:
Work out the size of angle m.
Answers
Answer:
78+25+61+55+64=283
360-283=77
180+77=257
If you add up all the provided angles you get 283 degrees
The remaining angle to get to 360 is 77 since 360-283=77
Answer: m=77
Hope this helped!
2/3(9+x)=-5(4-x)
find the solution quickly, will give brainliest! please show work
Answers
Answer:
x=6
Step-by-step explanation:
2/3(9+x)=-5(4-x)
6+2/3x=-20+5x
18+2x=-60+15x
2x-15x=-60-18
-13x=-78
x=6
Answer: x=6
Step-by-step explanation: I took the test
Select all of the prime numbers from the list that can divide the number 15 exactly.
A 2
B 3
C 5
D 7
E 11
F 13
G 17
H 19
I 23
Answers
Answer: B3 and C5
Step-by-step explanation: The prime factors of 15 are 3 and 5 (because 3×5=15, and 3 and 5 are prime numbers).
Mark me brainliest!
Answer:
B 3 and C 5
Step-by-step explanation:
The diameter of a circle is 5ft. Find the circumference to the nearest tenth
Answers
Answer:
Answer is 16 ft.
The answer is rounded to the nearest tenth place.
Step-by-step explanation:
\(given \: that \: \\ diameter \: of \: circle \: = 5 \: ft \\ then \: radius \: = \frac{5}{2} \: ft \\ we \: know \: that \\ circumferece = 2\pi \: r \\ on \: substiuting \: r= \frac{5}{2} \: ft \ \\ in \: formula \\ circumferece = 2\pi \times \frac{5}{2} \\ = 5\pi \\ substiuting \: \pi = 3.14 \\ = 5(3.14) \\ = 15.7079 \\ = 15.708 \\ when \: it \: is \: rounded \: off \: to \: nearest \: tenth \\ we \: get \: 16 \: ft\: as \: the \: answer.\)
HAVE A NICE DAY!
THANKS FOR GIVING ME THE OPPORTUNITY TO ANSWER YOUR QUESTION.
The circumference of the circle having a diameter of 5 ft will be 15.7 ft.
What is circumference?
The easiest way to find the perimeter for any shape is to add up the lengths of all the sides, but a circle only has one side, so that isn't possible. If you don't know its circumference, you also don't know the length of that side.
Fortunately, we can use a formula that uses other properties of a circle to find its circumference. In fact, there are two different formulas for circumference we can use and they look like this:
C = 2πr
Here the diameter of the giver circle is 5 ft so the radii will be 2.5 ft
By putting the value of radius in the formula we get
\(C=2\pi r\)
\(C=2\pi \times 2.5=15.7\ ft\)
Hence the circumference of the circle having a diameter of 5 ft will be 15.7 ft.
To know more about circumference follow
https://brainly.com/question/20489969
Please help me. Mark me the branliest.
Topic: Percentage
Q1) 80% of a dog's mass is equal to 24% of the mass of a lion. If the mass of the lion is 105 kg more than the mass of the dog, find the total mass of the dog and the lion.
Answers
We are given that 80% of the dog's mass is equal to 24% of the lion's mass. Mathematically, this can be expressed as:
0.80D = 0.24L
We are also given that the mass of the lion is 105 kg more than the mass of the dog:
L = D + 105
We can use these two equations to find the values of D and L.
Substituting the value of L from the second equation into the first equation:
0.80D = 0.24(D + 105)
Now, let's solve for D:
0.80D = 0.24D + 0.24(105)
0.80D - 0.24D = 25.2
0.56D = 25.2
D = 25.2 / 0.56
D ≈ 45
Now that we have the value of D, we can find the value of L by substituting it back into the second equation:
L = 45 + 105
L = 150
Therefore, the total mass of the dog and the lion is:
D + L = 45 + 150 = 195 kg
So, the total mass of the dog and the lion is 195 kg.
pls help me with this math question.
question is below
Answers
Answer:
6x + 13= 19x
Step-by-step explanation:
purple wolf
helps
Determine the positive and negative interval , the answer should be written as an inequality or interval notation
Answers
A veterinarian asked each of her 18 patrons if they have a dog. She also asked each patron if they have a
cat. The Venn diagram below shows the data she collected.
Complete the following two-way frequency table
Answers
Answer:
7(top left) 5(top right)
6(bottom left) 0(bottom right)
Answered by GAUTHMATH
A prepaid cell phone charges a preset number of minutes to use text messaging. The graph represents y, the number of minutes used for x, the number of text messages sent and received. Is there a direct variation? Which equation represents the relationship?
-Yes, y = 2x.
-Yes, y = 20x.
-No, y = x + 10.
-No, y = x + 20.
Answers
Answer:
yes
Step-by-step explanation:
Answer:
Yes y=20x
Step-by-step explanation:
Because each time the number on the y axis goes up 20.
Tiara is already 6 miles down the road, bicycling at 12 mph, when Dmitri starts down the same road, cycling at 16 mph. According to the graph, after how many hours do they meet, and how many miles are they from their starting point?
Answers
Answer:1.5 and 24
Step-by-step explanation:
Tiara traveled 17 miles
bc it looks like she starts 7 miles closer then dmitri
Dmitri traveled 24
HELP ME AND PLEASE BE FAST
Answers
Answer:
1/32 i believe
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
12+10+4+6=32
32/12 that's sould round up to 3/8
it takes 48 minutes for 10 people to paint 8 walls.how many minutes does it take 6 people to paint 9 walls?