Answer:
Step-by-step explanation:
Ballio is 12 4/5 years old. Bill is 1 1/6 years older than Ballio and Jane is 1 1/3 years older than Bill. How old is Jane?
Answer:
15 3/10 years
Step-by-step explanation:
Ballio age = 12 4/5
Bill's age = Ballio's age + 1 1/6
Bills age = 12 4/5 + 1 1/6 = 64/5 + 7/6 = (384 + 35) / 30 = 419 / 30 = 13 29/30
Jane's age :
13 29/30 + 1 1/3
419 / 30 + 4 /3 = (419 + 40) / 30 = 459 / 30 = 15 9/30
15 9/30 = 15 3/10 years
Which pair of expressions are equivalent?
a. x+y+x+y and 2(x+y)
b. 5(2x-3y) and 10x - 3y
c. 4x - 5y and 5y - 4x
d. 9x +2y and 11xy
What is the amount paid for the loan for $2000 at 12% for 3 years
Find the measure of X to the nearest tenth. Please help
Answer:
don't download thattttttttttttttt
You and your friend go to an amusement park. You buy t tickets and spend $8 on food.Your friend buys t tickets and spends $12 on food. Is it possible that you and your friend spent the same amount at the amusement park.
Answer:
In the case of 4 tickets it can be possible
Step-by-step explanation:
Let us assume the number of tickets be t
Now as per the question the equations would be
For you = t + $8
For your friend = t + $12
In the case when you both spend the same amount so the above equations would be equivalent to each other
t + $8 = t + $12
So here the tickets would be 4 so this is possible that you both spend the same amounts
Which Quadrant does the point (-3, 4) belong to? A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV
Answer:
4
Step-by-step explanation:
4^(5 )Identify the base and the exponent in the following expression.
4 is the ______ and the 5 is the _______
Answer:
4 is the BASE and 5 is the EXPONENT
Step-by-step explanation:
Thx i needed this answer :P
The number 5 is the exponent or power and the number 4 is the base of the expression.
What is Algebra?Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.
The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.
The exponential expression is given as,
⇒ (4)⁵
In the exponential expression aⁿ, the n is the exponent or power and a is the base of the expression.
Then in the exponential expression (4)⁵, the number 5 is the exponent or power and the number 4 is the base of the expression.
More about the Algebra link is given below.
https://brainly.com/question/953809
#SPJ2
What is the arc length of the partial circle?
Answer:
pi/2
Step-by-step explanation:
The arc length is based on the circumference
c = 2 * pi *r
C = 2 * pi *1 = 2pi
This is 1/4 of the circle so the arc length given is 1/4 of the arc length
arc length = 1/4 ( 2pi)
= pi /2
cuatro amigos compraron una pizza:leo se comio 1/2 adan 1/4,joel 1/8 evelio se comio la que sobro.dibuja la pizza.dividela como se la repartieron y contesta las preguntas
a) quien comio mas?
b) quienes comieron menos?
c)quienes comieron igual?
d)cuantas pizzas se comieron en total?
Answer:
A) Leo comió más, ya que comió 1/2 de la pizza.
B) Joel y Evelio comieron menos, ya que comieron 1/8 de la pizza.
C) Asimismo, Joel y Evelio comieron igual, ya que cada uno comió 1/8 de la pizza.
D) En total, entre todos comieron una pizza.
Step-by-step explanation:
Dado que cuatro amigos compraron una pizza, de la cual Leo se comió 1/2, Adán 1/4, Joel 1/8 y Evelio se comió lo que sobró, para determinar quién comió más, quién comió menos, quiénes comieron igual y cuántas pizzas se comieron en total se deben realizar los siguientes cálculos:
1/2 + 1/4 + 1/8 + X = 1
4/8 + 2/8 + 1/8 + X = 1
7/8 + X = 1
X = 1 - 7/8
X = 1/8
the percent of sales tax is 6%. what is the total cost for a skateboard that cost $98. also, what is the sales tax?
$98×6/100
sales tax =$5.88
$98+$5.88
total cost =$103.88
What is the length of the dotted line in the diagram below? Round to the nearest tenth.
Answer:
third side of. TRAINGLE is hypotenuse
=√(9²+7²)=11.04
therefore given figure is rectangle
dotted line is hypotenuse
=√(9²+11.04²)=14.24 unit
Why did investors start using ticker symbols?
A. It was faster to move news using telegraphs with short names
B. Investors liked to use "Text Speak" to communicate in code
C. To confuse "casual investors and keep trading to professionals
D. It makes it faster to look up multiple companies at a time on a computer
Answer:
D?
Step-by-step explanation:
The company names were shortened down to 1-5 character because there were hundred of companies being traded and prices being updated every minute so to make it easier they made ticker symbols. It’s either A or D but i’m pretty sure it’s D..
What is the range of the progress of these projects?
Answer:
Quick question, did you find the answer?
Please help me I will really appreciate it is a Question and there are 4 answers which one of them is right ✅
Answer:
A. 4:16
Step-by-step explanation:
4*1: 4*4
4:16
Answer:
A
Step-by-step explanation
a trick you can use is to divide
The volume of a cylinder is 8.478 cubic inches, and the radius is 15 inches. Which measurement is closest to the height of this cylinder in cubic inches?
A. 90 in
B. 12 in
C. 48
D. 8
Answer:
No correct answer
Step-by-step explanation:
volume of a cylinder= pi*r2*height
making height the subject of formula
height = volume/pi*r2
height= 8.478/pi*15*15 = 0.012in
Drag the tiles to the boxes to form correct pairs.
Consider functions f and g
1) = 1 - 2
9(s) = VII - 41
Evaluate each combined function, and match it to the corresponding value
(-1
)
>
0
(9 + 1)(2)
→ 73
(-1)(-1)
VE
(9.5)(2)
--373
Answer:
Step-by-step explanation:
f(x) = 1 - x²
g(x) = [tex]\sqrt{11-4x}[/tex]
[tex](\frac{f}{g})(x)=\frac{f(x)}{g(x)}[/tex]
[tex](\frac{f}{g})(x)=\frac{1-x^2}{\sqrt{11-4x}}[/tex]
[tex](\frac{f}{g})(-1)=\frac{1-(-1)^2}{\sqrt{11-4(-1)}}[/tex]
= [tex]\frac{1-1}{\sqrt{15}}[/tex]
= 0
(g + f)(x) = g(x) + f(x)
= [tex]\sqrt{11-4x}+1-x^2[/tex]
(g + f)(2) = [tex]\sqrt{11-4(2)}+1-(2)^2[/tex]
= [tex]\sqrt{3}-3[/tex]
(g - f)(x) = g(x) - f(x)
= [tex]\sqrt{11-4x}-(1-x^2)[/tex]
= [tex]\sqrt{11-4x}-1+x^2[/tex]
(g - f)(-1) = [tex]\sqrt{11-4(-1)}-1+(-1)^2[/tex]
= [tex]\sqrt{15}[/tex]
(g . f)(x) = g(x) × f(x)
= [tex](\sqrt{11-4x})(1-x^2)[/tex]
(g . f)(2) = [tex](\sqrt{11-4(2)})(1-(2)^2)[/tex]
= [tex]\sqrt{3}(-3)[/tex]
= -3√3
Answer:
0
3-3
15
3(-3)
Step-by-step explanation:
easier to read
How many terms are in the expression 3x + 5 - 4y O 1 O2 03
Answer:
3
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
There are 188 $100 bills in a bag how many would each person get
Answer:
for 1 person: 188
for 2 people: 94
etc.
Step-by-step explanation:
divide 188 by the number of people
This is very very simple
Answer:
2
Step-by-step explanation:
2+2+4=8/4=2
Answer:
2!
Step-by-step explanation:
what is x + 3 < 9 ; x = 7 mean
Because we know what x is, we plug in 7 to the expression.
7+3<9
Since 7+3 is 10, then the new expression is 10<9.
I have no idea if this is a true/false question, because this statement is false.
---
sorry if this doesn't help
I'm so confused, how do you do this ;-;
Answer:
1. 12 m
2. 15.2 ft
3. 22 km
4. 10 ft
Step-by-step explanation:
Diameter is the radius multiplied by itself to find the entire length of a circle
1015
Why is
equal to 1011?
104
Solve the inequality. (Enter your answer using interval notation.)
x^2 ≤ 81
Answer
the answer is -9≤x≤9
Answer:
x = (-9,9)
Step-by-step explanation:
|x |< 9 - seperate the inequality into 2 possible cases
1. x<9, x>0 -x<9, x<0
find the intersection
x = (0,9) -x<9, x<0
find the intersection again
x = (0,9) x = (-9,0)
find the union
x = (-9,9)
Which figure best represents a kite?
A figure with 1 pair of parallel sides.
A figure with 2 pairs of parallel sides with the different lengths.
A square.
A kite.
Answer:
4th one: A kite is the answer.
1. Find the slope of the line using the points (0,4) and (-3,6)
Answer:
-2/3
Step-by-step explanation:
2.
This picture illustrates a theater stage.
10 m
4 m
Which answer is closest to its area?
A
40 m2
B
60 m
С
79 m?
D
119 m2
Answer:
Add the area of the rectangle with the semicircle.
10x4 + 0.5(3.14)(25)
40+39.25
79.25
So the answer is C. 79.
Let me know if this helps!
This graph represents a linear function.
Enter an equation in the form y = mx + b that represents the function described by the graph.
Answer:
y=2x-2
Step-by-step explanation:
Answer:
Step-by-step explanation:
To find the line y=mx+b we need two points. I choose (0,-2) and (1,0)
Since y=mx+b where m=slope and b=y intercept (value of y when x=0)
We have the point (0,-2) so we know b=-2
Now we find the slope which is defined as
m=(y2-y1)/(x2-x1), in this case
m=(0-(-2))/(1-0)
m=2, so the line is
y=2x-2
I need this please help me
Answer:
Step-by-step explanation:
Males Females Total
Soccer 19 31 50
basketball 21 29 50
Total 40 60 100
Number of males Whose favorite sports is soccer = 50 - 31 = 19
Number of females Whose favorite sports is basket ball = 50 - 21 = 29
Part B)
B.Equal number of people like soccer and basketball. - True
C. More females like soccer - True
A ball is thrown from an initial height of 5 feet with an initial velocity of 32 ft/s. The height h (in feet) after t seconds is represented by the function h=-16t^2+32t+5. Find the maximum height of the ball.
What is the area of the figure below?
Answer:
rectangle: 30 in^2
triangle: 12 in^2
composite: 42 in^2
Step-by-step explanation:
area of a rectangle: length times width
area of a triangle: [tex]\frac{AB}{2}[/tex]
composite area: break the area up by shapes you can find the area of, then add it back together