Answer:
A) 45
Step-by-step explanation:
P(green) = 6/20
6/20 = x/150
20x = 900
x = 45
the courthouse is the tallest building in the city. if it is 7 1/2 inches tall in the model, how tall is the actual building?
the scale of the model is 1 inch = 9 feet
Answer:67.6
Step-by-step explanation:
Jake is the starting quarterback on his school's football team. He has completed 37 of his 63 passes this season. Which of the
following values is closest to his percentage of pass completions this season?
Answer:
59%
Step-by-step explanation:
37 over 60 besides a 1 over 100
37 1
=
63 100
cross multiply
37(100)=63(1)
3700=63
3700 divided by 63 = 58.7301..... which you can round up to 59%
(No links or urls please) Write an equation of a circle that passes through the following points- see image
Step-by-step explanation:
Step-by-step explanation:
The general equation for a circle is
[tex] {(x - h)}^{2} + {(y - k)}^{2} = {r}^{2} [/tex]
where (h, k) is the coordinates of the center of the circle and r is the radius. Since the circle passes through (4, 4) and (-4, -4), its center is located at the origin, which means its equation becomes
[tex] {x}^{2} + {y}^{2} = {( \sqrt{ {4}^{2} + {4}^{2} } )}^{2} = 32[/tex]
Ok is 3 plus 3 is 6 doesnt that mean 6 plus 6 is 12 ?
Answer:
yes
Step-by-step explanation:
3+3=6
6+6=12
so yes, that statement is correct
Answer: yes this statement is completely correct.
Step-by-step explanation:
Pt.2
What is the median number of books read?
Answer options with 5 options
A.5
B.8
C.9
D.10
E.11
There are 13 red roses 6 pink roses and 16 white roses in patricks garden what percentage are pink roses
Answer:
17.1429% ?
Step-by-step explanation:
3/12 anyone. Answer pls and the other questions are 12/28 27/45 10/15 36/48 6/16
Step-by-step explanation:
Pretty much got to find the highest common factor (HCF) then divide it.
3/12=1/4. (3×4=12)
12/28=3/7 (HCF=7)
27/45= 3/5 (HCF=9)
10/15=2/3 (HCF=5)
36/48=6/8=3/4 (HCF=6 then 2)
6/16=3/8 (HCF=2)
Solve the equation 5y + 7x = -2 for y. оу — --- 7 X y=-10 – 35x o y = 35x – 10 y=
Answer:
y = [tex]-\frac{7}{5} x - \frac{2}{5}[/tex]
Step-by-step explanation:
5y + 7x = -2
5y = -7x - 2
y = -(7x)/5 - 2/5 = [tex]-\frac{7}{5} x - \frac{2}{5}[/tex]
It costs $100 to rent the bowling alley, plus $4 per person. The cost for any number (n) of people can be found using the expression 100 + 4n. The cost for 15 people equals $ ___. (Input whole number only.) Numerical Answers Expected!
Answer:
$160
Step-by-step explanation:
100+4n ; n=15
100+ 4(15)= 160
$160 for 15 people
9 books are to be bought by a student. Some cost $6 and the remainder cost $3 each. if the total amount spent was $39, how many of each are bought?
Please explain your answer.
Answer:
four nine dollar books
Step-by-step explanation:
36 divivded by 9
Find all the missing elements.
Round to the nearest tenth.
a = 5
b = 2
C = 6
A= [?]°
B = [ ]
C = [ ]
Answer: A= 51.3 B= 18.2 C=110.5
Step-by-step explanation:
The missing elements in the triangle are A ≈ 3.992°, B ≈ 170.008°, and c ≈ 5.4 units
To find the missing angle 'A', we can use the law of cosines, which states that for any triangle with sides 'a', 'b', and 'c' and opposite angles 'A', 'B', and 'C', the following relationship holds:
c² = a² + b² - 2ab * cos(C)
Plugging in the known values, we get:
c² = 5² + 2² - 2 * 5 * 2 * cos(6)
Now, we can solve for 'c':
c² = 29 - 20 * cos(6)
c² ≈ 28.8178
c ≈ √28.8178
c ≈ 5.4 (rounded to the nearest tenth)
Now that we have the value of side 'c', we can find angle 'A' using the law of sines, which states that for any triangle:
sin(A) / a = sin(C) / c
Plugging in the known values:
sin(A) / 5 = sin(6) / 5.4
Now, solve for 'sin(A)':
sin(A) = 5 * sin(6) / 5.4 sin(A) ≈ 0.0698
Now, find the value of angle 'A' using the inverse sine (sin⁻¹) function:
A ≈ sin⁻¹(0.0698)
A ≈ 3.992° (rounded to the nearest tenth)
Finally, to find angle 'B', we can use the fact that the sum of angles in any triangle is 180 degrees:
B = 180 - A - C
B = 180 - 3.992 - 6
B ≈ 170.008° (rounded to the nearest tenth)
To know more about triangle here
https://brainly.com/question/8587906
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A boy starts at A and walks 3km east to B,he they walks 4km north to C,find the distance and bearing of C
Answer:
The answer is "5 km".
Step-by-step explanation:
The right triangle will best represent this distance model. Its legs AB and BC and the hypotenuse AC. Through plugs through into Pythagorean theorem the known values,
[tex]\to a^2 + b^2 = c^2\\\\\to 3^2 + 4^2 = c^2\\\\ \to 9 + 16 = c^2\\\\ \to 25= c^2 \\\\\to c=5[/tex]
A football field is a rectangle measuring 300 ft by 160 ft. each unit on a coordinate grid represents 1 foot. (0,0) and (0,160) are two of the coordinates of a football field drawn on the grid.What are the coordinates of the other two weeks?
Answer: (300,0), (300,160)
Step-by-step explanation:
Given
Dimension of the football field is [tex]300\ ft\times 160\ ft[/tex]
The length between (0,0) and (0,160) coordinates is 160 ft
Similarly, (0,0) and (300,0) represents the 300 ft of length
and (0,160) and (300,160) represents the 300 ft of length
Thus, the other two coordinates are (300,0) and (300,160)
I hope that we pass this semester god bless :)) calming it
Answer:
me too
Step-by-step explanation:
In parallelogram ABCD, angle B is 75. Find the measure of angle D
Answer:
answer: 75
Hope that helps you!
The lengths of three sides of a triangle are given. Classify each triangle as acute, right, or obtuse. 16, 12, 6
Answer:
right triangle
Step-by-step explanation:
hope that helps!
How will the graph of
f(x)=2(3x)
be different from
g(x)=2(3x−2)
Answer:
g(x) is shifted left by two units
The circles centered at points A, C, and D have radii of length AC.
(will give Brainliest) - 90 points
Answer:
statement two is CG=AD statement 4 is ADE = CGF
Step-by-step explanation:
I got it right on khan
statement 2 is option 2, statement 4 is option 1
Cg=AD, CGF
Congruent triangles are exact same triangles, but they might be placed at different positions. The correct option is ΔADC≅ΔECD.
What are congruent triangles?Suppose it is given that two triangles ΔABC ≅ ΔDEF
Then that means ΔABC and ΔDEF are congruent. Congruent triangles are exact same triangles, but they might be placed at different positions.
The order in which the congruency is written matters.
For ΔABC ≅ ΔDEF, we have all of their corresponding elements like angle and sides congruent.
Thus, we get:
[tex]\rm m\angle A = m\angle D \: or \: \: \angle A \cong \angle D \angle B = \angle E\\\\\rm m\angle B = m\angle E \: or \: \: \angle B \cong \angle E \\\\\rm m\angle C = m\angle F \: or \: \: \angle C \cong \angle F \\\\\rm |AB| = |DE| \: \: or \: \: AB \cong DE\\\\\rm |AC| = |DF| \: \: or \: \: AC \cong DF\\\\\rm |BC| = |EF| \: \: or \: \: BC \cong EF[/tex]
(|AB| denotes the length of line segment AB, and so on for others).
For the given proof, the third blank space can be filled with ΔADC≅ΔECD. This is because the two triangles have the same sides as shown below,
AD ≅ ED
AC ≅ EC
CD ≅ DC (Given)
Hence, the correct option is ΔADC≅ΔECD.
Learn more about congruent triangles here:
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YALL PLEASE HELP IS IT ADDITION MULTIPLICATION OR SUB
Answer:
6 x [tex]\frac{3}{4}[/tex]= 4[tex]\frac{2}{4}[/tex]
Step-by-step explanation:
Answer:
multiplication
Step-by-step explanation:
HOPE THIS HELPS
What is the equation of a line that is perpendicular to y = 2x + 4 and passes through the point (4, 6)? A. y=1/2x+4 B y=-1/2x+6 C y=-1/2x+4 D y=-1/2x+8
Answer:
y = -1/2x + 8
Step-by-step explanation:
y = -1/2x + b
6 = -1/2(4) + b
6 = -2 + b
8 = b
Please help will give brainlist
Answer:
It would be option 2.
Step-by-step explanation:
This is because option 1 does not have a irrational number that goes on indefinitely, option three has the square root of 25, which equals 5 meaning it is rational, and the last option also gives us rational choices. Therefore, the only possibility is that it would be option 2.
are these two answers correct?
(angle sums triangles)
Answer:
the answer for the first is 22°
the answer for the second is 83°
Answer:
x = 22°x = 83°Step-by-step explanation:
1.
The sum of all the interior angles of a triangle is equal to 180°. So, 90°+29°+(39°+x) = 180°.
2.
For the triangle on the right, the measure of 1 angle is not given. To find that out, make use of the angle in 112°: 180°-112° = 68°.
Then, we are able to find x by angle sum of triangles.
68°+29°+x = 180°.
HELP ME PRE-CALC PROBLEM DUE TONIGHT!!! THANK YOU!! Use the tables below to find the given limits (if one of them is DNE - does not exist - explain why).
Answer:
2.) 6
3.) 13
4.) 8
5.) DNE (because limit from the right does not equal limit from the left)
Step-by-step explanation:
There are 3 types of bills, 4 quarters, and 5 dimes in Mrs. Short's wallet. The contains twice as many 1 bills as 5 dallor bills. The number of 20 dallors multiplied by 2 is 7 more than the total number of 1 dallor and 5 dallor combined. How mnay of each type of bill is in Mrs. Short's wallet if it contains a total of 182.50 dallors
Step-by-step explanation:
$182.50-$1.50=$181.00. Answer??
The CSU Tropical Meteorology Project team predicts 17 named storms during the Atlantic hurricane season. Of those, researchers expect eight to become hurricanes and four to reach major hurricane strength (Saffir/Simpson category 3-4-5) with sustained winds of 111 miles per hour or more.
What is the predicted probability that out of the 17 named storms will actually produce hurricanes? _________
Answer:
the answer is 1 5/12
Determine the slope from the given graph below:
Answer:
y = -2x - 3
Step-by-step explanation:
Answer:
y=(10×10)÷(1-2) =N
Step-by-step explanation:
y -is the numerical angle of triangle
10×10because the triangle have a ten angle
1-2 cause the line of triangle
2+v=11
What value of v is a solution to this equation
Answer:
9
Step-by-step explanation:
subtract 2 on both sides
you get v=9
can someone help please and thank you
Answer:
1.125
Step-by-step explanation:
please help!!!I don’t know how to solve
Step-by-step explanation:
formula for the first question:
a^2+b^2=c^2
8^2+6^2= 100
√100 = 10cm
Kyle has a storage box in the shape of a rectangular prism. The box has a square base with sides that are three feet long. The height of the storage box is 6 feet. What is the volume of Kyle's storage box?
Answer: [tex]54\ ft^3[/tex]
Step-by-step explanation:
Given
The base side of the box is 3 ft long
The height of the box is 6 ft
For the square base, length and width is the same
Volume of rectangular prism is [tex]V=l\times w\times h[/tex]
Putting the values
[tex]\Rightarrow V=3\times 3\times 6\\\Rightarrow V=54\ ft^3[/tex]
The volume of the box is [tex]54\ ft^3[/tex]