Answer:
29.3
Step-by-step explanation:
T=29.251\approx 29.3^{\circ}
T=29.251≈29.3
ps. i just did it
1. Find the slope of the line using the points (0,4) and (-3,6)
Answer:
-2/3
Step-by-step explanation:
In what time a certain sum of money will be 2.5 times at 10% rate of interest
Answer:
Step-by-step explanation:
It takes 15 years to get 2.5 times the sum at 10% p.a.
Let the principal be 'P'.
Let the amount be '2.5P'
Rate = 10%
Amount = Principal - Interest
2.5 P = P - Interest
Interest = 1.5 P
So, we get that
[tex]1.5P =\frac{P*R*T}{100} \\1.5 * 100 = 10 * T\\T = 15 years[/tex]
hope it helps :)
What is the amount paid for the loan for $2000 at 12% for 3 years
1015
Why is
equal to 1011?
104
A regular work week is 40 hours. Overtime pay is time and one-half. Isabel drives a truck for $8.75 an hour. If she worked 48 hours, what would her gross earnings be for one week?
Follow the directions below.
Jacob dribbles a basketball so that it bounces at the same angle off the
floor as the angle at which it hits the floor. Drag the appropriate number
and varibles to model the situation with an equation. Then find the angle
at which the ball hits the floor.
2
4
13
26 58
64
90
116
180 360
х
At what angle does the ball hit the floor?
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
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
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
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!
simplify radical 75 ?
Answer:
\/75= 5\/3
Step-by-step explanation:
\/5*5*3
5\/3
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.
This is very very simple
Answer:
2
Step-by-step explanation:
2+2+4=8/4=2
Answer:
2!
Step-by-step explanation:
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
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
A pot of boiling water is at a temperature of 212 degrees. The temperature of the water decreases by 7% each minute. To the nearest degree, how
warm will the water be after 12 minutes? Write a function and determine the temperature after 12 minutes.
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
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.
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
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
Simplify the equation. n = 12 = 11
Answer:
look at explanation plz
Step-by-step explanation:
r u sure it isn't n-12=11?
if it's n=12=11 no solution
if it's n-12=11 n=23
Answer:
23
Step-by-step explanation:
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
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
If ∠H=85° and ∠G=60°, then HJ_____JG
<
>
=
Answer:
i think its > this one
Step-by-step explanation:
What is the range of the progress of these projects?
Answer:
Quick question, did you find the answer?
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
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
State all integer values of x in the interval {-4,1} that satisfy the following inequality: 2x-9> -15
Answer:
maybe 3
Step-by-step explanation:
Order this set of numbers from greatest to least. Then explain the order, referring to the number line in your explanation.
-1.79, 2 1/4, 2.54, -4
Answer:
2.54 , 2 , 1/4 , -1.79 , -4
Step-by-step explanation:
Find the measure of X to the nearest tenth. Please help
Answer:
don't download thattttttttttttttt