Answers
Answer:
Step-by-step explanation:
Age: Frequency:
50-54 2
55-59 5
60-64 3
65-69 3
Related Questions
The length of a rectangle is represented by the polynomial 2x^3-5x^2+8 and the width is represented by the polynomial x+3. Complete the following statements about the polynomial that represents the area of the rectangle
Answers
Answer:
Area = 2x^4 + x^3 - 15x^2 + 8x + 24
Step-by-step explanation:
A = (x + 3)(2x^3 - 5x^2 + 8)
A = 2x^4 - 5x^3 + 8x + 6x^3 - 15x^2 +24
combine like terms:
Area = 2x^4 + x^3 - 15x^2 + 8x + 24
I need help with this! Which one is it?
Answers
Answer:
82 degrees
let the point where the lines cross be E
ABD angle is 108 / 2 = 54 degrees
CAB angle is 56 / 2 = 28 degrees
the missing angle in ABE triangle is 180-54-28=98 degrees. angle x is 180 - 98 = 82
3(x-2)+4(x-2)-5(x-2)
Answers
Answer:
2x - 4
Step-by-step explanation:
Help me with this please!!
Answers
Let,
Midpoint of CD be (x,y).
WKT,
[tex]\boxed{\sf{(x,y) = \frac{X_1+X_2}{2},\frac{Y_1+Y_2}{2}}}[/tex]
[tex]→\;{\sf{\frac{-7+3}{2},\frac{2+12}{2}}}[/tex]
[tex]→\;{\sf{\frac{-4}{2},\frac{14}{2}}}[/tex]
[tex]→\;{\sf{-2,7}}[/tex]
The Midpoint of CD ◕➜ [tex]\Large{\red{\mathfrak{(-2,7)}}}[/tex]
Let,
The centre be O
Radius = CO & OD
Here, C = (-7,2) → [tex]\sf{(X_1,Y_1)}[/tex]
O = (-2,7) → [tex]\sf{(X_2,Y_2)}[/tex]
[tex]\boxed{\sf{Distance = \sqrt{(X_2-X_1)²+(Y_2-Y_1)²}}}[/tex]
[tex]→\;{\sf{\sqrt{(-2+7)²+(7-2)²}}}[/tex]
[tex]→\;{\sf{\sqrt{5²+5²}}}[/tex]
[tex]→\;{\sf{\sqrt{25+25}}}[/tex]
[tex]→\;{\sf{\sqrt{50}}}[/tex]
[tex]→\;{\sf{5√2 (or) 7.07}}[/tex]
Radius of Circle ◕➜ [tex]\Large{\red{\mathfrak{7.07}}}[/tex]
Option D.Hope It Helps You ✌️
What is the rate of change between (-32,0) and (-31,2)
Answers
= 2-0/ -31 + 32
= 2/1
= 2
Can someone help me with this. Will Mark brainliest.
Answers
Answer: True!
Step-by-step explanation: Rhombuses are like squares with an 4 equivalent sides!
hope this helped have a nice day ! :)
please help me with math
no links i will report
no random answers please i really need help
find measure of CDE
Answers
Answer:
CED = 172°
Step-by-step explanation:
CDE = 360° - 35° - 50° - 103°
CDE = 172°
HELLLLLLLPPPP PLZZZZZZZZZZZZ THIS IS A TEST
Answers
Answer:
76%= Decimal: 0.76 and proportion 76%
Step-by-step explanation:
Answer:
Decimal=0.76 proportion=76%
Step-by-step explanation:
19/25 let's find the decimal first
long division:
25|19
25 goes into 1, 0 times so;
0
25|19
-0
19
25 goes into 19 0 times so;
00.
25|19.0
-0
19
-0
190
25 goes into 190 7 times so;
00.7
25|19.00
-0
19
-0
190
-175
150
25 goes into 150 6 times so;
00.76
25|19.00
-0
19
-0
190
-175
150
-150
0
now 19/25 as a proportion;
19........x
---- = ------
25.....100
25*4=100 so 19*4=x
19*4=76 so x = 76
and 76/100=76%
Determina la probabilidad que tiene de ganar, una persona que apuesta a los números 13, 14, 17, 35, 39, 54
Answers
Respuesta:
1/6
Explicación paso a paso:
La probabilidad es la probabilidad o probabilidad de que ocurra un evento. Se expresa como;
Probabilidad = Resultado esperado / Resultado total
Dado que la puntuación total de la muestra es 6 (13, 14, 17, 35, 39, 54)
Resultado total = 6
Dado que vamos a encontrar la probabilidad de ganar,
Puntuación ganadora = 54 (solo un resultado)
Resultado esperado = 1
Sustituir
Probabilidad de ganar = 1/6
pls help I can't get it
Answers
Answer:
30
Step-by-step explanation:
Solve for the hypotenuse for the bottom triangle (a^2+ b^2=c^2). You should get 40. After solving that you should be able to solve for c in the top triangle which should get you 30.
Jordan is saving to buy a computer that costs $425. So far she has saved $125, and she adds $20 to her savings each week. How many weeks must she save to be able to afford the computer?
Answers
Answer:
15 more weeks
Step-by-step explanation:
425 - 125 (what shes already saved)
300 divided by 20 (amount shes saving each week)
Result is 15, so 15 more weeks.
Hope this helped :)
If you mean how many weeks total, 125 according to the 20 dollars a week would bring it 22 weeks i think.. since the answer answer is 21.2 weeks exactly when you divide 425 by 20.
Can someone help me with this triangle??
Find missing side lengths
Answers
Answer:
M= 15 degrees N= 15 degrees
Step-by-step explanation:
Right triangles are always 90 degrees so 90-60=30
since theres 2 sides you have to split 30 in 2 so 30 divided by 2 equals 15
Please help!! There are 700 seventh graders going on a field trip. There are 12 buses filled with students & 28 students riding with their parents. Create an equation using given information. No links please!
Answers
Answer:
the equation is 12x + 28x = 700
Write a quadratic function f whose zeros are 2 and 10.
f(x) =
Answers
Practice identifying reflectional and rotati Which letters have 2 or more lines of symmetry? Check all that apply. here's the better one
Answers
Answer:
O, H, X
Step-by-step explanation:
i did this on edg hope this helps
Answer:
O H X
Step-by-step explanation:
HELP HELP HELP ILL MARL BRAINLIEST TO WHOEVER
Answers
Answer:
x- 2
Step-by-step explanation:
What is the area of this trapezoid?
Enter your answer in the box.
Answers
Answer:
88
Step-by-step explanation:
Answer:
88 units^2
Step-by-step explanation:
HHHEEEEEEELLLLLLPPPPP quickly
Answers
Answer:
x-intercept and y-intercept are both 0
the domain (x) is [-4, 4]
the range (y) is [-4, 4]
Can someone please help me?
Answers
Answer:
Isosceles!
Hope this helped!
In a class library, 3 out of 4 books are non-fiction. The rest are fiction.
How many non-fiction books could there be? How many fiction?
Answers
I need some help pls
Answers
What is an equation of the line that passes through the points (7, 4) and ( -5, 4)?
Answers
Answer:
y = 4
Step-by-step explanation:
To find the slope, you plug the coordinates into the slope formula.
y2 - y1/ x2 - x1
= 4 - 4/ -5 - 7
= 0
The slope is 0.
To find the y-intercept, y = 0x + b
4 = 0(7) + b
4 = 0 + b
4 = b
The equation is y = 4
BRAINLY TO WHOEVER CAN HELP ASAP
Answers
Answer:
D
Step-by-step explanation:
Dilating something makes it become bigger. Leading to a larger area and perimeter
lcm of 4,3,6
Pls tell
Answers
Answer:
12
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
HELPP PLEASE!!!!!!!!
Answers
Answer:
51.0feet
Step-by-step explanation:
To get the length of the given diagonal, we will use pythagoras theorem as shown;
First we need to get the diagonal of the base;
d² = 40²+30²
d² = 1600+900
d² = 2500
d = √2500
d = 50ft
The diagonal of the base is 50ft
Get the required diagonal
Let the required diagonal be x
x² = 10²+50²
x² = 100+2500
x² = 2600
x = √2600
x = 50.99feet
Hence the distance of the red line is 51.0feet to the nearest tenth
HELPPPPPP (WORTH 20 POINTS)
Answers
x=2
y=8
Workup in photo below. Good luck.
You make a scale drawing of a tree using the scale 5 in. =27 ft. If the tree is 67.5 ft tall, how tall is the scale drawing?
A.) 10 in
B.) 11.5 in
C.) 12 in
D.) 12.5 in
Answers
X in. 67.5ft
X=5•67.5/27
X=12.5 in
Can someone help me with this ASAP quickly please.
WILL REPORT IF YOU PUT A LINK
Gina bought three packets of crisps. She received $1.40 change from $5.00.
What is the cost of each packet?
Answers
Answer:
Each packet cost $1.20
Step-by-step explanation:
$5 - $1.40 = $3.60
Divide $3.60 by 3 and you get $1.20.
PLEASEE HELPPP 49 points
Answers
Answer:
bimodal 16 and 23
Step-by-step explanation:
mode is the highest frequency
Answer:
16 and 23 b/c they both appear two times and the most often.
Step-by-step explanation:
mode is the value that appears most often in a set of data.
Please hurry. !!!!!!!!!!!
Answers
Answer:
Answer is option B
B : [tex]x^{2/3}[/tex]Mark brainliest for further answers
Answer:
x^(2/3)
Step-by-step explanation: