a statement that would describe the class would be that for every one boy there are six more girls so the class has more girls in it
Pls help i have ten minutes left
Answer:
17 (17.027)
Step-by-step explanation:
BC : EF = 30:37
so if
30/ x = 37/21
x = AC.
cross multiply then isolate variable
Can someone help me with this ???
!!!PLEASE HELP WILL MARK BRAINLIEST!!!
The Area of a Circular plate is 625π square inches. If the Radius of the plate is tripled, what is the area of the new circle?
A) 1090π in. squared
B) 1270π in. squared
C) 6715π in. squared
D) 5625π in. squared
Answer:
5625in²
Step-by-step explanation:
Area=3.14r2
625=r²
r=25in
25x3=75
75²x3.14
PLZ HELP ASAP!!! Will give brainlest ❗️❗️❗️❗️
Answer:
I(-1,3)
Step-by-step explanation:
Moving 3 units left adds -3 to x value
Moving 6 units up adds 6 to the y value
2 - 3 = -1
-3 + 6 = 3
(-1,3)
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
I'(-1, 3)
Step-by-step explanation:
Since you are moving the point 3 units left, you subtract 3 from the x-value, which is what is changing from that translation. Since you are moving 6 units up, you add 3 to the y-value, which is what is changing from that translation. Any horizontal translation will change the x-value and any vertical translation will change the y-value.
Plz help if it says it answered check because the robots comment in it
Answer:
3)
perpendicular
parallel
perpendicular
parallel
4)
parallel
perpendicular
parallel
I would like a little help please.
Gru has 20 minions. The minion population increases by 20 each week. El Macho has 80 evil minions. His population decreases by 10 minions each week. When will they have the same number of minions? How many minions??
x:
y:
solution:
system:
meaning of solution:
A recipe requires 4 cups of flour to make 12 servings and 7 cups of flour to make 21 servings. How many cups of flour is needed to make 18 servings
Answer:
6
Step-by-step explanation:
to get cups to servings multiply by 3
if you need 18 servings then divide by 3
Plssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssssss
The answers of statements along with their reasons are given as follows
1.) AE bisects BD
Reason - Given2.) BC is congruent to CD
Reason - AE bisects BD in two equal parts3.) Angle 1 is equal to Angle 2
Reason - Vertically opposite angles4.) AC is congruent to CE
Reason : BD bisects AE5.) Triangle ABC is congruent to Triangle EDC
By Side angle side congruency ruleWhat is the mean absolute deviation of the following data: 61, 63, 64, 68, 70, 76 ROUND TO THE NEAREST HUNDREDTH Single line text.
Answer:
4.33 infinity.
Step-by-step explanation:
The infinity should just be a line over the 3's
Answer:
4.33
Step-by-step explanation:
First, find the mean value.
Mean = 67
61 - 67 = |-6| = 6
63 - 67 = |-4| = 4
64 - 67 = |-3| = 3
68 - 67 = 1
70 - 67 = 3
76 - 67 = 9
Add: 6 + 4 + 3 + 1 + 3 + 9/6 = 4.33333333333
4.33333333333 rounded to the nearest hundredth = 4.33
Convert the units of weight.
32 lb 12 oz=__ lb
Answer:
87
Step-by-step explanation:
what area will the box take up on Mr.Feng’s deck
Answer:
B
Step-by-step explanation:
round to the nearest tenth
Select the correct answer from the drop-down menu.
Answer:
Step-by-step explanation: x^(105)-x^(3m)=0
can someone helppppp
9514 1404 393
Answer:
base: 4 units; height: 3 units
Step-by-step explanation:
It is easy enough to count the grid squares to see how many units long each side is. Similarly, the distance from the point to the base can be counted on the graph.
The square pyramid has a base that is 4 units on each side. The height of each triangular face is 3 units.
HEKO HELP
what is the complement to an angle that measures 48°?
1) 28°
2) 42°
3) 52°
4) 132°
complement angle meabs 90° so,
90° - 48°
= 42°
hence the complement angle of 48° is 42°
Please help with this questions.
Answer:
11 m= 3 12 slope is 4 and y intercept is 2
Step-by-step explanation:
11 slope = gradient of a line formulae y2-y1 / x2 - x1
12-6 / 4-2 =3
12 slope is the gradient so and is found as m in the equation y=mx + c
so 4 is the slope and the y intercept is where x= 0 so y = 2
ILL BRAINLIEST YOU AND GIVE YOU 10 EXTRA POINTS IF YOU GET IT RIGHT PLEASE HELP ME
Answer:
b
Step-by-step explanation:
Answer:
<
A
Hope that helps! :)
-Aphrodite
Step-by-step explanation:
[tex] \sqrt{ {(x - 3)}^{3} } - 64 = 0[/tex]
Answer:
x = 19
Step-by-step explanation:
[tex]\sqrt[2]{x-3^3}[/tex] = 64
[tex]\sqrt[2]{x-3^3}[/tex] = 4³
multiply each side by the exponent 2/3 so the radical sign on left is removed
([tex]\sqrt[2]{x-3^3}[/tex])^2/3 = (4³)^2/3
x - 3 = 4²
x - 3 = 16
x = 19
Select the correct answer.
ta
What is
OA. V3
O B.V3
O C.
V3
3
OD. -V3
I need help with this. Here’s the picture.
Answer:28% of classmates chose chocolate over vanilla28%
Step-by-step explanation: hope this helps
Find area of shaded triangle
Answer:
2 units
Step-by-step explanation:
Peter bought 5 pens and 8 pencils they cost him 13,25€. How much does one pencil and one Pen cost if the pencil 1,35€ cheaper than the pen
Answer: 1.85€, 0.5€
Step-by-step explanation:
Given
Peter bought 5 pens and 8 pencils which costs 13.25€
The pencil is 1.35€ cheaper than the pen
Suppose the price of a pen and pencil is x and y
So, we can write
[tex]\Rightarrow 5x+8y=13.25\quad \ldots(i)\\\Rightarrow x-y=1.35\quad \ldots(ii)[/tex]
Solving the above equations, we get
[tex]x=1.85,y=0.5[/tex]
Therefore, the price of a pen and pencil are 1.85€ and 0.5€.
x 2 + 8x +12 identify the correct factor
Answer:
x+6 and x+2 are factors
Step-by-step explanation:
x²+8x+12
(x+6)(x+2)
So x+6 and x+2 are factors of x²+8x+12
Profit, P(x), is the difference between revenue, R(x), and cost, C(x), so P(x) = R(x) - CC). Which
expression represents P(x), if R(I) = 224 – 3x3 + 2x – 1 and C(x) = 24 – + 22 + 3?
3.14 - 31" - 22 + 4x + 2
** _ 3.7? _ 22 +42 + 2
I _ 313 + x² - 4
208_32
I NEED HELP ASAP
Answer:
Step-by-step explanation:
Profit, P(x), is the difference between revenue, R(x), and cost, C(x)
R(x) = 2x^4 - 3x^3 + 2x - 1
C(x) = x^4 -x^2 + 2x + 3
Substituting into the equation
P(x) = R(x) - C(x)
= (2x^4 - 3x^3 + 2x - 1) - (x^4 -x^2 + 2x + 3)
= x^4 - 3x^3 + x^2 - 4
The answer is the lower left option.
Answer:
[tex]P(x)=x^4-3x^3+x^2-4[/tex]
(This is the option found in the lower-left corner)
Step-by-step explanation:
When given the following functions,
[tex]R(x)=2x^4-3x^3+2x-1[/tex]
[tex]C(x)=x^4-x^2+2x+3[/tex]
The problem asks one to find ([tex]P(x)[/tex]), moreover, one is given the following information,
[tex](P(x))=(R(x))-(C(x))[/tex]
Substitute,
[tex]P(x)=(2x^4-3x^3+2x-1)-(x^4-x^2+2x+3)[/tex]
Simplify, multiply everything in the second parenthesis by the negative sign outside of it,
[tex]P(x)=2x^4-3x^3+2x-1-x^4+x^2-2x-3[/tex]
Combine like terms, only operations between coefficients of the same variable with the same degree (exponent) can be performed,
[tex]P(x)=x^4-3x^3+x^2-4[/tex]
Find the area of the figure.
4 ft
3 ft
Bft
3 ft
3.ft
2 ft
2 ft
9514 1404 393
Answer:
32 ft^2
Step-by-step explanation:
The area can be figured several ways. Here are two of them.
__
Add components
The figure can be divided into two smaller rectangles, (b) and (d) in the attached drawing. The area of each is the product of its dimensions.
Area b = (4 ft)(3 ft) = 12 ft^2
Area d = (10 ft)(2 ft) = 20 ft^2
Area of the figure is Area b + Area d = 12 ft^2 + 20 ft^2 = 32 ft^2.
__
Subtract white space
The figure is bounded by an overall rectangle that is 10 ft wide and 5 ft high. The area of that rectangle is
Area a+b+c+d = (10 ft)(5 ft) = 50 ft^2
The area of whitespace 'a' is ...
Area a = (3 ft)(3 ft) = 9 ft^2
Area c has the same dimensions, so the same area. The area of the figure is the area of the bounding rectangle less the area of the two corner white spaces (a) and (c).
Area of the figure is ...
Area a+b+c+d -Area a -Area c = 50 ft^2 -9 ft^2 -9 ft^2 = 32 ft^2.
If (2p + 1) is a prime number, which one of the following digits could be the value of p?
The digit that could be the value of P is 2
Complete questionIf (2^p + 1) is a prime number, which one of the following digits could be the value of p?
A. 2
B. 3
C. 5
D. 6
How to determine the possible value of P?The expression is given as:
2^p + 1
Next, we make use of the options to determine which value of p results giving the equation a prime value.
So, we have:
A. p = 2
2^2 + 1= 5 ---- prime number
B. p = 3
2^3 + 1= 9 --- composite number
C. p = 5
2^5 + 1= 33 --- composite number
D. p = 6
2^6 + 1= 65 --- composite number
Hence, the digit that could be the value of P is 2
Read more about prime numbers at:
https://brainly.com/question/145452
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A steel ball is propelled off a track with a force of 400N. The force of gravity on the ball is 40N. Model the situation with vectors and find the resulting magnitude of the ball.
Answer:
500n 60n
Step-by-step explanation:
In a vase, 30% of the flowers are daisies. There are 21 daisies in the vase. How many flowers are in the vase?
The angles in this diagram are complementary.
(4x)
(2x + 6)°
What is the value of x?
I hope this helps you
if there two acut angles that add to form a right angle) 90°).
4x+2x+6=90
6x=84
x=14°
One year, the population of a city was 322,000. Several years later it was 273,700 find the percent decrease
Answer:
15% decrease
Step-by-step explanation:
First - 322,000
Years later - 273,700
Therefore, (322000 - 273700)/322000 = 0.15
0.15 * 100 = 15%
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