Answers
4 x 6 = 24
24/2 = 12 ft^2
area of rectangle
7.5 x 6 = 45 ft^2
Answer:
12 is the area of the triangle, 4 x 6 = 24 divided by 2 = 12.
7.5 x 6 = 45
For the rectangle
Related Questions
yuurrrr i need help yo plz help
Answers
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: CD = 90
Explanation:
4b-30=3b
b = 30
3b = CD
3(30) = 90
CD = 90
I hope this helped!
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*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer:
90
Step-by-step explanation:
it is a square and all the edges have same len;
4b-30 = 3b , b = 30
.
3b = 90
Lines with the same slope are
Answers
Answer:
Parallel if they have the DIFFERENT y-intercept
If they don’t have the different y-intercpet, its just coincide
Would someone be able to answer this before 3 PM central?
Answers
Answer:
yes
Step-by-step explanation:
Find A, B and ? Please show steps as well
Answers
90+x=180
-90. -90
A= 90
7. Alex has 4 red marbles 3 blue marbles, 2 yellow marbles, 6 purple marbles, and one white marble. Alex picked a marble out of the bag, recorded the color in the chart (to the right), then replaced the marble. He repeated this experiment fifteen times. COLORS FREQUENCY
What is Alex's experimental probability of Red getting a blue?
b. What is Alex's theoretical probability of getting a blue?
Answers
Answer:
B
Step-by-step explanation:
Find the distance between (-1,-2) and (8,9)
Answers
Answer:
[tex]\sqrt{202}[/tex] units or 14.2 units (rounded to the nearest tenth)
Step-by-step explanation:
To find the distance between a pair of two points, use the distance formula [tex]d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]. Substitute the x and y values of (-1,-2) and (8,9) into the formula and simplify:
[tex]d = \sqrt{(-1-8)^2+(-2-9)^2} \\d = \sqrt{(-9)^2+(-11)^2} \\d = \sqrt{81+121} \\d= \sqrt{202}[/tex]
So, as an exact answer, the distance is [tex]\sqrt{202}[/tex] units.
(To find the decimal approximate of that answer, enter it into a calculator. This would make the decimal approximate 14.2 units, when rounded to the nearest tenth.)
Answer:
14.2
Step-by-step explanation:
All you need to do is plug the coordinates into the distance formula.
√(x2 - x1)² + (y2 - y1)²
√[8 - (-1)]² + [9 - (-2)]²
√(9)² + (11)²
√81 + 121
√202
= 14.2
Find the standard deviation, σ, for the binomial distribution which has the stated values of n and p. Round your answer to the nearest hundredth.
n = 2165; p = 0.63
A. σ = 22.46
B. σ = 25.73
C. σ = 20.05
D. σ = 26.58
Answers
4. Vince is buying apples for his horse. Which of these options has the
lowest unit cost?
A. 5 apples for $2.50
c. 12 apples for $7.20
B. 8 apples for $4.40
D. 1 apple for $0.52
(Z.RP.A.1
usina
Alions of as How
Answers
Answer:
option A. 5 apples for $2.50
Step-by-step explanation:
You must find the price per apple for each option by dividing the cost in cents by the number of apples. 250 cents divided by 5 apples gives you 50 cents per apple, while option c is 55 cents per apple, option b is 60 cents per apple, and option d is 52 cents per apple.
HOW DO YOU CONVERT SURFACE AREA TO VOLUME!
HELP!!!!
WILL MARK BRAINLIST!!
Answers
Answer:
Formulas for a rectangular prism:
Volume of Rectangular Prism: V = lwh.
Surface Area of Rectangular Prism: S = 2(lw + lh + wh)
Space Diagonal of Rectangular Prism: (similar to the distance between 2 points) d = √(l2 + w2 + h2)
Step-by-step explanation:
Hope it helps :))))
URGENT
Which of the following statements is true? Select all that apply.
Answers
Answer:
C is true also
Step-by-step explanation:
What is the margin of error for a sample statistic for a population with a standard deviation of 6.75?
Answers
Answer:
Step-by-Margin of Error = 1.96 x 7.75 = 15.19
step explanation:
i) Margin of Error of a population with a standard deviation of 7.75?
ii) Let us assume a two tailed test with a 95% confidence interval
iii)
iv) therefore Margin of Error = 1.96 7.75 = 15.19
Answer: 13.5
Step-by-step explanation:
You've decided you want a plant for your room. At the gardening store, there are 444 different kinds of plants (tulip, fern, cactus, and ficus) and 444 different kinds of pots to hold the plants (clay pot, plastic pot, metal pot, and wood pot).
If you randomly pick the plant and the pot, what is the probability that you won't get a clay pot or a cactus?
Answers
Answer:
there is a 1/4 chance you will not get a clay pot and a 1/4 chance you will not get a cactus
Step-by-step explanation:
Answer:
9/16 from khan academy
Step-by-step explanation:
i need help, i don’t understand
Answers
Answer:
a = 14
Step-by-step explanation:
The consecutive angles in a parallelogram are supplementary, sum to 180°
a² - 10a + 7a + 26 = 180
a² - 3a + 26 = 180 ( subtract 180 from both sides )
a² - 3a - 154 = 0 ← in standard form
(a - 14)(a + 11) = 0 ← in factored form
Equate each factor to zero and solve for a
a - 14 = 0 ⇒ a = 14
a + 11 = 0 ⇒ a = - 11
Since a > 0 , then a = 14
log (z ^ 3)/(x ^ 4 * y ^ 5) with steps please
Answers
Answer:
Step-by-step explanation:
ILL MARK YOU THE BRAINLIST
Answers
Answer:
Decrease by 5.5 percent
1-.945 = .055
= 5.5 percent
PLEASEE HELPPP! IT DUE TONIGHT!!!
Answers
Answer:
Step-by-step explanation:
Answer:
11 +5x=y
y-11-5x=0
Step-by-step explanation:
Geoffrey's babysitter stayed from 5:15 P.M. until 11:35 P.M. For how much time
does the babysitter need to be paid?
hours and
minutes
Answers
Answer:
6 Hours and 20 minutes
Step-by-step explanation:
Answer:
6hrs and 20 mins
Step-by-step explanation:
If Birr 2400 is invested at 6 simple interest per annum, then what is the amount after 4 years?
Answers
Answer:
R2976
Step-by-step explanation:
2400(1+0.06×4)
=R2976
15% of a number is 30. What is the number?
A)4.5
B)20
C)45
D)200
Answers
so the answer would be D
Since the total percentage is 100, you would divide that by 15.
100/15=6.666...7
Then, you would multiply that by 30
6.6666...7*30=200
i’ll give brainliest
Answers
Answer:
-4/5y - 4/5x
Step-by-step explanation:
The fraction ( -4/5 ) will multiply each component in the bracket. That is the (y) and the (x)
So -4/5 × y gives you -4/5y
and -4/5 × x gives you -4/5x
Therefore you have -4/5y - 4/5x
The housing sales measured in millions of dollars, M, of a rural city, can be modeled by the function M(t) = -35cos(0.524t) + 55, where t represents the number of years since 2020. What characteristics of M(t) are true?
I. The first time the housing sales will reach their maximum will be in 2030.
II. Housing sales are expected to increase from 2020 to 2021.
III. The range is (20,90).
Answers
Answer:
It is going to be the first one.
Step-by-step explanation:
The first time the housing sales will reach their maximum will be in 2030.
Hope it helps! :)
Hope you also have a great rest of your day!
Susan has a birdfeeder in the shape of a rectangular prism. It is filled with bird seed to a height of 58 feet as shown. How many cubic feet of bird seed does Susan need to fill the rest of the birdfeeder?
Answers
Answer:
Susan needs 1 23/64 cubic feet of bird seed to fill the rest of the birdfeeder.
Step-by-step explanation:
I did the math.
0.11718 cubic feet of bird seed Susan need to fill the rest of the birdfeeder.
What is Fraction?The fractional bar is a horizontal bar that divides the numerator and denominator of every fraction into these two halves.
The number of parts into which the whole has been divided is shown by the denominator. It is positioned in the fraction's lower portion, below the fractional bar.How many sections of the fraction are displayed or chosen is shown in the numerator. It is positioned above the fractional bar in the upper portion of the fraction.We have,
It is filled with bird seed to a height of 5/8 feet as shown.
So, Susan need to fill the rest of the birdfeeder
= 5/8 x 1/2 x 3/8
= 15 / 128
= 0.11718 feet
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PLEASE HELP!!
Find the area of the triangle QRS.
Area = ______ square units
Answers
Answer:
140
Step-by-step explanation:
Area= 140 square units
Answer:
140
Step-by-step explanation:
please explain how to do this
Answers
Find the area of each circle. Use 3.14 for the value of pi. Round your answer to the nearest tenth. Do NOT include units in your answer (ie. ft, in, km, etc.) (FR)
Answers
Answer:
12.6
Step-by-step explanation:
The equation for a circle's area is [tex]A=\pi r^2[/tex].
We can use this equation to end up with A=(3.14)4
And 3.14 times 4 is 12.56.
Then we have to round to the nearest tenth.
Therefore your answer is 12.6
Hope this helped! :)
NEED ANSWER ASAP GIVING LOTS OF BRAINLIST!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
2. 5x-1+
3. x2+ 3x-5
Answer:
this is your answer of first one..
Equation practice with vertical angles solve for x
Answers
Answer:
x = -11
Step-by-step explanation:
6x+185 = 8x+207
substract 8 from both side and you will get
-2x = 22
and then divide by -2 and x will be equal to
x = -11
Plz help with this problem
Answers
Answer:
33 % is the answer.
Step-by-step explanation:
The value provided is 10 and possible out comes of getting a result is 3 as there are 3 grades namely (A,B and C) are mentioned. When converted to 100s, 100/33 gives 33.33% as the answer, when rounding off gives 33.
Please help I am struggling so bad
Answers
9514 1404 393
Answer:
3.14 units
Step-by-step explanation:
The formula for the length of an arc is ...
s = rθ
where r is the radius of the circle, and θ is the central angle in radians.
__
The relationship between degrees and radians is ...
180° = π radians
If we divide this equation by 3, we see ...
60° = π/3 radians
__
The radius is given as 3 units, so the arc length is ...
s = (3 units)(π/3) = π units
The arc length is 3.14 units.
The diagram shows the front face of a barn,
The width of the barn is 12 m.
The height of the barn is 8m.
The sides of the barn are both of height 5m.
Work out the area of the front face of the barn.
Answers
Answer:
the front face of the barn: 78m^2
Step-by-step explanation:
look at the photo
The area of a 2D form is the amount of space within its perimeter. The area of the front face of the barn is 78 m².
What is an area?The area of a 2D form is the amount of space within its perimeter. It is measured in square units such as cm², m², and so on. To find the area of a square formula or another quadrilateral, multiply its length by its width.
The diagram of the barn can be made as shown below. Therefore, the area of the front face of the barn is,
Area of the barn front = Area of the triangle + Area of the rectangle
= (5 × 12) + (0.5 × 3 × 12)
= 60 m² + 18 m²
= 78 m²
Hence, the area of the front face of the barn is 78 m².
Learn more about the Area:
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