Answer:
Three circular arcs of radius $5$ units bound the region shown. Arcs $AB$ and $AD$ are quarter-circles, and arc $BCD$ is a semicircle.
Step-by-step explanation:
If 15 oranges cost Rs.45, what is the cost of 81 oranges?
Please help me quick this question contains 20 points
Given that /CFE ≅ /CFA, m/AFB = 23°, and m/EFD = 69°, find /EFB
Answer:
the answer is D. 157° ......
18 is what percent of 53?
ASSAP
and if your about to say 33.96 it is wrong i think you have to round it or something but i need helppp
(Math)
Pablo made $357 for 17 hours of work.
At the same rate, how many hours would he have to work to make $168?
Answer:
8
Step-by-step explanation:
357÷17=21
168÷21=8
so $357 divided by the 17 hours is 21
then you do the $21 per hour multiplied by the money is what he makes then divide 21 and 168
please help with this I need assistance
Answer:
300 ft³
Step-by-step explanation:
The easiest thing to do is to separate it into 3 cuboids. Then work out the volumes of each cuboid and add them together.
Volume of a cuboid = width x height x depth
The left cuboid has a width of 12 - 5 - 4 = 3 ft
From inspection, it has a height of 4 ft and a depth of 5ft.
So the volume of this is 3 x 4 x 5 = 60 ft³
The middle cuboid has a height of 6 + 2 = 8 ft
From inspection, it has a width of 5ft and a depth of 5ft
So the volume of this is 8 x 5 x 5 = 200 ft³
Finally, the right cuboid has a width of 4ft, a height of 2 ft and a depth of 5ft. So the volume is 4 x 2 x 5 = 40 ft³
Therefore, the total volume = 60 + 200 + 40 = 300 ft³
please help me thank you so much
Answer:
Solving for d :
» We're gonna use the sine trigonometric ratios angle 60°
[tex]{ \tt{ \sin( \theta) = \frac{opposite}{hypotenuse} }} \\ \\ { \tt{ \sin(60 \degree) = \frac{d}{2} }} \\ \\ { \tt{d = 2 \times \sin(60 \degree) }} \\ { \tt{d = 2 \times \frac{ \sqrt{3} }{2} }} \\ \\ { \boxed{ \tt{ \: d = \sqrt{3} } \: }}[/tex]
Solving for b :
» We're gonna use cosine trigonometric ratios of angle 45°
[tex]{ \tt{ \cos( \theta) = \frac{adjacent}{hypotenuse} }} \\ \\ { \tt{ \cos(45 \degree) = \frac{b}{4} }} \\ \\ { \tt{b = 4 \times \cos(45 \degree) }} \\ { \tt{b = 4 \times \frac{1}{ \sqrt{2} } = \frac{4}{ \sqrt{2} } }} \\ \\ { \tt{b = ( \frac{4}{ \sqrt{2} }) \times \frac{ \sqrt{2} }{ \sqrt{2} } }} \\ \\ { \tt{b = \frac{4 \sqrt{2} }{2} }} \\ \\ { \boxed{ \tt{ \: b = 2 \sqrt{2} \: }}}[/tex]
simplify -4(n+9)
A) -4n-36
B)-4n+9
C)-4n-9
A) -4n-36
You multiply -4 by n, which is -4n, and -4 by 9, which is -36
- Chong waits on tables at a restaurant. One day he served 4 different tables with bills without tips
as follows: $85.40, $125.00, S92.60, and $155.50. If he earned an average of 12% on tips for the
value of the meals, how much did he make on tips from the 4 tables?
Answer:
$55.02Step-by-step explanation:
Sum up the bills:
85.40 + 125.00 + 92.60 + 155.50 = 458.5Find 12% of the sum:
458.5*12/100 = 55.02Total bill:-
85.4+125+92.6+155.5=458.5$Total money he made
[tex]\\ \rm\Rrightarrow 12\%\:of 458.5[/tex]
[tex]\\ \rm\Rrightarrow 0.12(458.5)[/tex]
[tex]\\ \rm\Rrightarrow 55.02\$[/tex]
0.18 ( ) 0.26 which is greater
Answer: 0.26
Step-by-step explanation: 0.26 because it has a greater value, nothing much to solve unless im missing something.
if I am missing something please comment on my answer so I can help you further with your question.
Find the missing value in the table.
A. -3
B. 3
C. 7
D. 4
Answer:
The answer would be c.7
Step-by-step explanation:
They all have a difference of 2.
-3-2 = -5
0-2 = -2
1-2 = -1
and so on
Enter the amplitude of the function f(x).
f(x)=−sin(3x)−1
HELP PLSSSS,
Abdul uses 2 cups of milk to make a chocolate pudding cake. How many of these cakes can he make with 3 gallons of milk?
Hint: There are 16 cups in 1 gallon.
===============================================
Work Shown:
1 gallon = 16 cups
3 gallons = 48 cups ... multiply both sides by 3
(2 cups of milk)/(1 cake) = (48 cups of milk)/(x cakes)
2/1 = 48/x
2x = 1*48
2x = 48
x = 48/2
x = 24
He can make 24 cakes.
Plz help find the RS
In mathematics, the Pythagorean theorem, or Pythagoras' theorem, is a fundamental relation in Euclidean geometry among the three sides of a right triangle. It states that the area of the square whose side is the hypotenuse is equal to the sum of the areas of the squares on the other two sides.
so QT² = 25² - ST²
QT = 24
RT² = 51² -25²
RT = 45
RS = 45 - 7 = 38 cm
Which correctly places these plot events in order? 2, 5, 1, 3, 4 5, 1, 3, 4, 2 4, 2, 5, 1, 3 3, 4, 2, 5, 1.
please add more information
Answer:
x x
x x
x x
x x
_ _
1 2
i guess like that, no info???
Solve the simultaneous equations
-x + 5y = -7
x + y = – 5
x = 1
y= 0
y= -5-x
-x + 5(-5-x) = -7
-x -25-5x =-7
-x-5x = 25 -7
-6x= 18
x = -3
-3 +y = -5
y= -5 +3
=-2
-(-3) + 5(-2)
3 - 10 = -7
Answer:
y= -2, x= -3
Step-by-step explanation:
Firstly, substitute the x and y values:
-x + 5(0)= -7
x+ 0 = -5
second thing to check: DSA - different signs addition (positive x and -x)
-x+5y=-7 take away x+y=-5
6y= -12
y= -2
To find x: -x + 5(-2)= -7
-x= -7 + 10
x= -3
hey can someone please help me
Answer:
b = 11.31
a = 12
Step-by-step explanation:
a.
64 + 64 = c^2
c^2 = 128
c = 11.31
answer b = 11.31
b.
soh cah toa
cos = adj/hyp
cos 60 = 6/hyp
hyp = 6/cos 60
hyp = 6/.50
hyp = 12
There are how many single-digit prime numbers?
Answer:
There are 4 single digit prime numbers.
Step-by-step explanation:
2, 3, 5, and 7.
Hope this helps!
Answer:
4
Step-by-step explanation:
single-digit prime numbers:
2, 3, 5, 7
*the number 1 is neither prime nor composite
3x + 2y = 8
5x + 2y = 12
Step-by-step explanation:
to solve simultaneously
subtract the 1st equation from the 2nd.
5x + 2y = 12
3x + 2y = 8
5x - 3x + 2y - 2y = 12 - 8
2x = 4
x = 4 / 2
x = 2.
The base of a parallelogram measures 14 cm, and the height is unknown. The area of the parallelogram is more than 42 square cm. Which graph represents all possible values for the height of the parallelogram?
1.A number line going from negative 1 to positive 7. An open circle is at 3. Everything to the right of the circle is shaded.
2.A number line going from negative 1 to positive 7. An open circle is at 3. Everything to the left of the circle is shaded.
3.A number line going from 24 to 32. An open circle is at 28. Everything to the right of the circle is shaded.
4.A number line going from 24 to 32. An open circle is at 28. Everything to the left of the circle is shaded.
pls it is timed
Answer:
I think the answer is 2 or 3 that’s all I got but I am leaning towards 3
Step-by-step explanation:
Answer:
D. A number line going from 24 to 32. An open circle is at 28. Everything to the left of the circle is shaded.
Step-by-step explanation:
i will give you 50 points if you help me in 40 seconds. do it quick
Answer:
a
Step-by-step explanation:
not move in any direction
Answer:
don’t move in either direction
Step-by-step explanation:.
I don't know what I did wrong. I tried it twice but it said it was wrong
Answer:
I used Desmos. Heres a picture of what its supposed to look like.
Step-by-step explanation:
3(7+x to the power of two);x=2
Answer:
[tex]33[/tex]
Step-by-step explanation:
[tex]3(7+x^{2}); x=2[/tex]
[tex]=3(7+2^{2})[/tex]
[tex]=3(7+4)[/tex]
[tex]= 33[/tex]
What is 3 x 4/19 in fraction
Answer:
[tex]12/19[/tex]
Step-by-step explanation:
When multiplying fractions, just multiply the numerator and the denominator. In this case, a whole number, or 3 is also known as [tex]3/1[/tex].
[tex]\frac{4}{19} * \frac{3}{1}[/tex]
You will get 12 for the numerator and 19 as the denominator.
63/4+3/8
Some one help meeeee !!
Answer:
129/8
Step-by-step explanation:
hope this helps!!!
Answer:
63/4= 15 3/4
63/4+3/8 = 63+1/8+3+1/8 = 64/8+4/8 = 68/8 = 8 4/8 = 8 2/4 = 8 1/2
PLS HELP ASAP THANKS ILL GIVE BRAINLKEST PLS THANKS PLS ASAP PLS PLS
Answer:
ab and rs are coresponing
Step-by-step explanation:
In which expression can we used < ? *
A. 4.5 __ -45
B. 9 __ -9
C. -1/2 __ -1
D. -21 __ 21
Geometry: Help this makes no sense I don’t think there’s enough info needa find x so you have a triangle and you have a 90 degree angle and across that is the hypotenuse which is 18
Answer:
9√2
Step-by-step explanation:
a^2+b^2=c^2
a^2+b^2=18^2
a^2+b^2=324
324 ÷ 2 = 162
162 + 162 = 324 (on a 45 45 90 right triangle)
81 and 2 are factors of 162
square root of 162
√162 = √81 * 2 = 9√2
The sum of a number (call it y) and nine people is equal to ten
Can u guys show the work for 7÷10? I know it's 0.7 but I need to show my work but I don't know how
You want to buy some beans. A 6-ounce package costs $2.28. A 14-ounce package costs $5.18. A 26-ounce package costs $10.40. Which package is the best buy?
Answer:
The best buy is the 14-oz package at $0.37/oz.
Step-by-step explanation:
6-ounce package costs $2.28:
$2.28 / 6 oz = $0.38/oz
14-ounce package costs $5.18:
$5.18 / 14 = $0.37/oz
26-ounce package costs $10.40:
$10.40 / 26 oz = $0.40/oz
Answer: The best buy is the 14-oz package at $0.37/oz.
Answer:
the 14-ounce package is the best deal because it is $0.37 per ounce, while the 6-ounce package is $0.38 per ounce, and the 26-ounce package is $0.40 per ounce.
Step-by-step explanation:
