Answers
Answer:
if pi is 3.14: 163.52 [tex]m^2[/tex]
if pi is just π: 264 - 32π [tex]m^2[/tex]
Step-by-step explanation:
22 x 12 = 264
4 x 4 = 16
16 x 2 = 32
16 x 3.14 = 50.24
264 - 50.24 x 2 = 163.52
Answer:
163.47
Step-by-step explanation:
We know the area of the whole rectangle by multiplying 12 by 22 to get 264. Now we just have to find the area of the circles and subtract it from the rectangle.
The area of a circle is πr^2. These circles' radii is 4, so 4^2π = 16π
Since there are 2 circles, double 16π to get 32π, 32π is equal to 100.53096491, rounded to 100.531. 264 - 100.531 = 163.469, rounded to 163.47
Related Questions
What is the area of the shaded region ?
Pls show work!!
Answers
Answer:
3.5325
Step-by-step explanation:
find the area and divide it by 2
1.5*1.5*pi= 1.5*1.5*3.14= 7.065
then divide it by two= 3.5325
What is the value of Z ?
Answers
Answer:
z=130°
Step-by-step explanation:
These are supplementary angles so
z=180-50=130°
Answer:
130
Step-by-step explanation:
That is a straight angle. It has 180 degrees, correct? So you'd have to subtract 180-50 to get your answer of 130.
Find area and circumference of the circle please!! I need help!!! :(
Answers
Answer:
radius r = 12 in
diameter d = 24 in
circumference C = 75.3982237 in
area A = 452.389342 in2
Step-by-step explanation:
true or false signals from the peripheral devices are carried to CPU a long control bus circuits
Answers
Answer: true
Step-by-step explanation:
Mr. Mendel likes breeding different flowers in his garden. He noticed that when he breeds a white flower with a purple flower, most of the offspring are purple. To check that, he bred them again and obtained 181818 offspring, and 151515 of them were purple. Let's test the hypothesis that the offspring have equal chances of 50\%50%50, percent of being either white or purple versus the alternative that the chance of a purple offspring is greater. The table below sums up the results of 100010001000 simulations, each simulating 181818 offspring with a 50\%50%50, percent chance of being white or purple. According to the simulations, what is the probability of having 151515 purple offspring or more out of 181818? \qquad Let's agree that if the observed outcome has a probability less than 1\%1%1, percent under the tested hypothesis, we will reject the hypothesis. What should we conclude regarding the hypothesis? Choose 1 answer: Choose 1 answer: (Choice A) A We cannot reject the hypothesis. (Choice B) B We should reject the hypothesis. \##\# of purple offspring out of 181818 Frequency 000 000 111 000 222 111 333 333 444 121212 555 333333 666 717171 777 121121121 888 167167167 999 184184184 101010 167167167 111111 121121121 121212 717171 131313 333333 141414 121212 151515 333 161616 111 171717 000 181818 000
Answers
Answer:1
Step-by-step explanation:1+1
The solution is, when Mendel cross-pollinated true-breeding purple flowering plants and true-breeding white flowering plants, purple flowers are obtained.
What is blended inheritance?Blended inheritance is a form of inheritance which combines characteristics from both parents. It occurs when the genetic contribution from each parent is not distinct, and instead, the traits of both parents are combined in the offspring. It is also known as "mosaic inheritance" or "mixed inheritance". It can occur in both plants and animals. Blended inheritance is different from Mendelian inheritance, which involves the segregation of individual traits from each parent.
here, we have,
This result showed that the traits for flower color were inherited in a non-blended manner, with one dominant trait (purple flower color) masking the recessive trait (white flower color).This experiment contradicts the idea of blended inheritance, which states that the traits of offspring are a blend of the traits of the parents. Mendel’s experiments showed that traits were passed on in a discrete and non-blended manner, with the dominant trait being fully expressed in the offspring and the recessive trait not being expressed at all.
Therefore, purple flowers are obtained when Mendel cross-pollinated.
To learn more about blended inheritance from the link
brainly.com/question/28430421
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An altitude is drawn from the vertex of an isosceles triangle, forming a right angle and two congruent triangles. As a result, the altitude cuts the base into two equal segments. The length of the altitude is 30 inches, and the length of the base is 10 inches. Find the triangle’s perimeter. Round to the nearest tenth of an inch.
Answers
Step-by-step explanation:
From the given question, applying the Pythagoras theorem to one of the congruent triangles formed, we have;
= +
= +
=841 + 81
= 922
hyp =
= 30.3645
The perimeter of the triangle can be determined as;
perimeter = + +
= 30.3645 + 18 + 30.3645
= 78.729
The perimeter of the triangle = 78.7 inches
The perimeter of the triangle is 70.82 inches.
Given as :
The length of the altitude is 30 inches, and
The length of the base is 10 inches
What is right triangle?Right triangle is defined as a triangle which one angle is a right angle or two sides are perpendicular.
Let, perpendicular = 30 and base = 5
According to Pythagoras theorem,
A right-angled triangle, the square of the hypotenuse is equal to the sum of the squares of the other two sides.
perpendicular² + base² = hypotenuse²
Substitute the values,
30² + 5² = hypotenuse²
900 + 25 = hypotenuse² or
hypotenuse² = 925
hypotenuse = √925
hypotenuse = 30.41
The perimeter of the triangle can be determined as:
Perimeter of the triangle = l₁ + l₂ + l₃
Perimeter of the triangle = 30.41+ 10 + 30.41
Perimeter of the triangle = 70.82
Hence, the perimeter of the triangle is 70.82 inches.
Learn more about right triangle here:
brainly.com/question/6322314
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The scatter plot with trend line below shows the data comparing wind speed and wind
The equation of the trend line is y = -0.36x + 12.6.
Use the equation of the trend line to predict the wind chill for a wind speed of 1 mi/h. Round your answer
to the nearest degree.
The wind chill at 1 mi/h is
°F.
Answers
Answer:
12
Step-by-step explanation:
Help question is in the pic PLEASE EXPLAIN HOW YOU GOT THE ANSWER!
Answers
Answer:
Step-by-step explanation:
3
Answer:
Part A is 64
Step-by-step explanation:
i dont know part B yet
please help now i need this quick
Answers
Answer:
7 is c because add up everything then make a fraction and 8 is C because 28÷2 is 14
A stock was priced [tex]$12 | 3/8[/tex] per share. It rose in price by [tex]$3 | 1/4[/tex] per share. What was its new price?
A. [tex]$15 | 5/8\\[/tex]
B. [tex]$9 | 1/4[/tex]
C. [tex]$15 | 1/3[/tex]
D. [tex]$9 | 1/8[/tex]
Answers
Answer:
9 1/4
Step-by-step explanation:
12 3/8 - 3 1/4= 9 1/4
Find the measure of x in each figure.
Answers
Answer:
120 degrees
Step-by-step explanation:
eqatoin: 120=6x and the angle is 6x.
NEED HELP. question in image
Answers
Answer:
Is it 8,910. If not I’ll try and answer again
Step-by-step explanation:
Can someone help me with this
Answers
Answer:
A) (-2,-2)
B) (2,-3)
C) (5,4)
D) (5,9)
E) (-10,6)
F) (-3,2)
G) (9,5)
H) (-2,4)
I) (-10,-10)
J) (6,-10)
K) (0,9)
L) (-1,-8)
M) (3,2)
O) (-7,-10)
P) (-6,5)
Step-by-step explanation:
Hope this helps :)
Katie draws 14 pictures in 24 minutes. At this rate, how many pictures can she draw in 312 minutes?
Answers
Answer:
Hi there! the answer should be: Katie can draw 182 pictures in 312 minutes
Step-by-step explanation:
312 ÷ 24 = 13
14 x 13 = 182
hope this helped qwq
first, we should find out how many pictures she can draw in 1 minute. 14/24 equals 0.583333... pictures per minute. 0.583333... times 312 equals 182 pictures (i used a calculator so this should be correct). hope this helps!
PLEASE ANSWER I WILL GIVE BRAINLIEST!! (trolls get banned)
Answers
Answer:
LMK is 30
Step-by-step explanation:
inside the triangle, the LMN is the equation 3x=90degrees
under the KN is 4x
on the left is 150dgrees = 5x
3x+4x+5x=360
add the x's together
12x=360
divide
x=30
LMK= 150-90/2=60/2=30
HI HELP PLEASE I GIBE BRAINLISY
Answers
Step-by-step explanation:
Hope it helped!
Trying again:
1/3 of 80= 26.7(1dp)
1/4 of 80= 20
26.7+20= 46.7(1dp)
80-46.7= 33.3(1dp)
Either 33 or 34 people
Answer:
30
Step-by-step explanation:
We can estimate that 1/4 people had cereal and after that, half chose eggs/ meat over toast/roll.
1/4 * 80 is 20 So we are left with 60.
60/2 is 30.
So I would estimate 30 people chose eggs and meat.
rhombus measurement help
Answers
Answer:
5. D 6. B 7. A
Step-by-step explanation:
it is just like a square all sides are the same
Multiply
132.71 x 10 with the power of 2
Answers
Step-by-step explanation:
132.71 x 10 with the power of 2 = 13271
After travelling a distance of 35km, Vijay found that km of his journey was still
left. What was the length of his whole journey ?
Answers
Answer:
how much km was left
Step-by-step explanation:
his whole journey length would be if u add both km
PLSS HELP I WILL GIVE BRAINLIEST 6 +-12
Answers
Answer:
Your answer is -6
Step-by-step explanation:
Hope this helps :3
Answer:
The answer to the problem is -6.
What expressions are equivalent to 6v + 2v + 4?
Answers
Answer: 15v
Step-by-step explanation:
= 6v + 2v + 4
= (6v + 2v) + (4)
= 8v + 4
Help please. Geometry.
Answers
There are 6 boys and 8 girls in a classroom. What is the probability that the teacher randomly selects a boy
Answers
Answer:
3/7 is the probability that the teacher will randomly select a boy.
Hope this helps! :)
The probability that the teacher randomly selects a boy is 3/7
How to determine the probability?The given parameters are:
Boy = 6
Girls = 8
The total number of students is:
Total = 6 + 8 = 14
The probability of selecting a boy is:
P(Boy) = 6/14
Simplify
P(Boy) = 3/7
Hence, the probability that the teacher randomly selects a boy is 3/7
Read more about probability at:
https://brainly.com/question/25870256
#SPJ6
I’ll mark as brainliest if correct, thanks!
Answers
Answer:
1. (J+s)÷2
2. (C·4)+i
3. (M+a)4
4. G-125
Step-by-step explanation:
Point M (2,4) was dilated to M'(9,18). What was the scale factor, and was the dilation an enlargement or reduction? Please hurry! this is due tomorrow
Answers
Answer:
the scale factor was 9/2 or 4.5
please mark brainliest <3
Please help due soon
Answers
Answer:
x = 7, y = 26
Step-by-step explanation:
y= 3x + 5
substitute into the second equation
2(3x + 5) = 4x + 24
6x + 10 = 4x + 24
2x = 14
x = 7
y= 3(7) +5
y = 26
x=7 and y=26
explanation:
What would this equation be in vertex form? Show all steps please! :)
y2 + 16x - 4y = -20
Answers
Answer: Answer is in the attachment xoxo
Step-by-step explanation:Subtract
y
2
y
2
from both sides.
16
x
−
4
y
=
−
20
−
y
2
16x−4y=−20−y
2
2 Factor out the common term
4
4.
4
(
4
x
−
y
)
=
−
20
−
y
2
4(4x−y)=−20−y
2
3 Divide both sides by
4
4.
4
x
−
y
=
−
20
−
y
2
4
4x−y=
4
−20−y
2
4 Add
y
y to both sides.
4
x
=
−
20
−
y
2
4
+
y
4x=
4
−20−y
2
+y
5 Divide both sides by
4
4.
x
=
−
20
−
y
2
4
+
y
4
x=
4
4
−20−y
2
+y
6 Simplify
−
20
−
y
2
4
+
y
4
4
4
−20−y
2
+y
to
−
20
−
y
2
4
4
+
y
4
4
4
−20−y
2
+
4
y
.
x
=
−
20
−
y
2
4
4
+
y
4
x=
4
4
−20−y
2
+
4
y
7 Simplify
−
20
−
y
2
4
4
4
4
−20−y
2
to
−
20
−
y
2
4
×
4
4×4
−20−y
2
.
x
=
−
20
−
y
2
4
×
4
+
y
4
x=
4×4
−20−y
2
+
4
y
8 Simplify
4
×
4
4×4 to
16
16.
x
=
−
20
−
y
2
16
+
y
4
x=
16
−20−y
2
+
4
y
Ally sliced 32kg of watermelon for a party. She divided the watermelon slices equally between 8 large bowls.
How many grams of watermelon did Ally put in each bowl?
Answers
Answer: 4000 Grams
(Edited! I was wrong!)
Step-by-step explanation:
32 divided by 8 is 4. Add the units, and youre done! (x1000 bc 1000 kg are in a gram)
Answer:
4000g
Step-by-step explanation:
32kg=32000g
32000/8 bowls=
4000g
What is the distance from A to B along the S-shaped curve?
Answers
Just add 1.5+1.5
What is the volume of the triangular prism? *
288 cu cm
188 cu cm
144 cu cm
96 cu cm
Answers
Answer: 144
Step-by-step explanation:
No need explanation