Answers
2. (10x8)+2(11x8)+2(1/2x8.9x11)=353.9ft^2
Related Questions
It takes Jason 30 minutes to wash the dishes, but it takes 50 minutes for his younger brother. How many minutes will it take to wash the dishes if they work together? Round your answer to the nearest hundredth if necessary.
Answers
Find the horizontal asymptote.
y
=
2x
X - 3
y = [?]
Enter
Answers
Evaluate.0.2 power of 4 =
Answers
Answer:
0.0016
Step-by-step explanation:
The expression 0.2 by the power of 4 when evaluated has a value of 0.0016
How to evaluate the expressionFrom the question, we have the following parameters that can be used in our computation:
0.2 by the power of 4
Express as an equation
So, we have
0.2 by the power of 4 = 0.2⁴
When expanded, we have
0.2 by the power of 4 = 0.2 * 0.2 * 0.2 * 0.2
Evaluate the products
This gives
0.2 by the power of 4 = 0.0016
Hence, the solution is 0.0016
Read more about expression at
https://brainly.com/question/30492964
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Find the three trigonometric..pls help due very soon
Answers
Answer:
sin 0 = 24/25
cos 0 = 7/25
tan 0 = 24/7
Step-by-step explanation:
hey there!
sine = opposite divided by hypotenuse
the opposite of angle 0 is 24 and the hypotenuse is 25 so sin 0 = 24/25
cosine = adjacent divided by hypotenuse
the adjacent of 0 is 7 and the hypotenuse is 25 so cos 0 = 7/25
Tangent.= opposite divided by adjacent
the opposite of 0 is 24 and the hypotenuse is 7 so tan 0 = 24/7
Two triangles are similar. The corresponding sides have a ratio of 2:5. If the larger triangle has a side length of 55 centimeters, what is the measurement of the corresponding side of the smaller triangle?
A.33 cm
B. 22
C.27
D.19cm
Answers
2:5
55/5 = 11
11 * 2 = 22
The water level in a swimming pool increased from 3.5 feet to 6 feet. What is the percent increase in
the water level rounded to the nearest tenth of a percent? Show your work. Round to the nearest
hundredths place
Answers
Answer:
58.33
Step-by-step explanation:
The library wants to display all the books on shelves in rows.
Each row has the same number of books and the same type
of books. How many books could be in each row? Explain
how you found your answer.
Answers
Answer:
4 books
Step-by-step explanation:
the three numbers can divisible by 4
Hope this right.But if it's not,im so sorry..Have a nice day
plzz help mehhh plz :( ill mark you
Answers
Answer: 108
Step-by-step explanation: bottom figure=60 because 10x3x2=60
top one=48 4x4x3 so 48 60+48=108
plz mark me brainliest
In the given diagram(see image) , TAX and TBY are tangents to the circle and C is a point on the major arc.
Question :
If <CAX = 65° , <CBY = 76° , Calculate <ATB.
Answers
Answer:
∠ATB = 102°
Step-by-step explanation:
Since ∠CBY is less than 90°, CB is not a diameter.
I did this in my head so I drew a sketch to show that around about way I did it. sketch attached:
I drew a third line from X to Y that is tangent to the circle at C.
Because each pair of tangent lines to a common point are equal, we have made three isosceles triangles.
Now we know 2 of the three angles to ΔXYT, 180 - 50 - 28 = 102° for ∠ATB
Answer:
102°Step-by-step explanation:
Given
∠CAX = 65° , ∠CBY = 76°To find
∠ATBSolution
Refer to attached picture
∠CAX= ∠CBA as same arc intercepted ∠CBY = ∠CAB as same arc interceptedTAX is a straight angle and:
∠TAB = 180° - (∠CAX + ∠CAB) = 180° - (65° + 76°) = 39°∠TBA = ∠TAB as two tangents intersect at same distance, their opposite angles are therefore same. ΔATB is an isosceles triangle.
∠ATB = 180° - 2*39° = 102°Help please please this is a big grade !!
Answers
Answer:
10=480 cupcakes 864=18 boxes 24=1152 cupcakes 1536=32 boxes
Step-by-step explanation:
Meira hired a plumber to help her install a new sink in her bathroom. The plumber charges $65.75 for the first hour and $38.50 for each hour thereafter. Meira has a $200 budget for the installation. If the plumber takes 3 hours to complete the job. How much, in dollars, will Meira have left in her budget?
Answers
Answer:
17.75
Step-by-step explanation:
Help with this question picture below
Answers
Answer:
I think it is B,D, and E. Hope that helps.
can somebody help I am really bad at this
Answers
Answer:
40 feet
Step-by-step explanation:
4+4+8+4+12+8
= 40 ft.
Find the volume of the regular hexagonal pyramid if the lateral edge is 15 feet.
Answers
Answer:
Volume of the given pyramid = 1122.37 cubic feet
Step-by-step explanation:
Volume of the regular hexagonal pyramid = [tex]\frac{1}{3}(\text{Area of the base})(\text{Base})[/tex]
Measure of internal angle of a polygon = [tex]\frac{(n-2)\times 180}{n}[/tex]
Here, n = number of sides of the polygon
For a hexagon, n = 6
Measure of interior ∠C = [tex]\frac{(6-2)\times 180}{6}[/tex]
= 120°
Measure of ∠BCD = [tex]\frac{120}{2}[/tex]
= 60°
By applying tangent rule in ΔCED,
tan(∠ECD) = [tex]\frac{\text{Opposite side}}{\text{Adjacent side}}[/tex]
tan(60°) = [tex]\frac{DE}{CE}[/tex]
[tex]\sqrt{3}=\frac{DE}{6}[/tex]
DE = [tex]6\sqrt{3}[/tex] feet
And cos(60°) = [tex]\frac{EC}{CD}[/tex]
[tex]\frac{1}{2}=\frac{6}{CD}[/tex]
CD = 12 feet
Area of ΔBCD = [tex]\frac{1}{2}(\text{Base})(\text{Height})[/tex]
= [tex]\frac{1}{2}(6\sqrt{3})(12)[/tex]
= [tex]36\sqrt{3}[/tex] feet
Area of hexagonal Base of the pyramid = [tex]6(36\sqrt{3})[/tex]
= 216√3 square feet
Since, lateral height of the pyramid (AC) = 15 feet
By applying Pythagoras theorem in ΔADC,
AC² = AD² + CD²
(15)² = AD² + (12)²
AD = [tex]\sqrt{225-144}[/tex]
AD = 9 feet
Volume of the given pyramid = [tex]\frac{1}{3}(216\sqrt{3})(9)[/tex]
= 648√3 cubic feet
= 1122.37 cubic feet
Can someone help me with question 20 pls
Answers
Answer:
6x^3-12x^2+3x-3
Step-by-step explanation:
Answer:
6x³ - 12x² + 3x - 3
Step-by-step explanation:
f(x) - g(x)
= (6x³ - 3x² + 4x - 4) - (9x² + x - 1)
= 6x³ - 3x² + 4x - 4 - 9x² - x + 1
= 6x³ - 3x² - 9x² + 4x - x - 4 + 1
= 6x³ - 12x² + 3x - 3
Please, if anyone knows help me, I need a lot of help in this activity.
Answers
Answer:
Step-by-step explanation:
Perimeter of the given polygon = n + 2 + 3 + 4 + n + 2 + 3 + 4
= 2(n + 2 + 3 + 4)
= 2(n + 9) units
Area of the composite figure = Area of rectangle A + Area of rectangle B + Area of rectangle C
= (3 × 4) + (n ×2) + (2 × 3)
= 12 + 2n + 6
= 2n + 18
= 2(n + 9) units²
Therefore, perimeter of the given figure = Area of the figure
Find the value for m
-10 + 59 = 5m = 7 + 3m
Answers
-49= 5m=7+3m
5m=56+3m
2m=56
m=28
Find the radius of a circle with a diameter of 16
Answers
Answer: R = 8
Step-by-step explanation:
The Radius is R = 8. Give me Brainiest PLZZZ!!!
Answer:8 maybe?????
Step-by-step explanation:
On Friday, Matt earned $36 walking dogs for 3 hours after school. On Saturday, he walked dogs for 8 hours. How much money did Matt earn on Saturday? Solve using unit rates.
Answers
Answer:
$96
Step-by-step explanation:
$36/3= $12 per hour
$12 * 8 = $96
Help me pleaseeeeeee
Answers
Answer:
56
Step-by-step explanation:
Answer:
i think it is 56 if it is wut i think it is
Step-by-step explanation:
A car is 160 inches long.
A truck is 10% longer than the car.
How long is the truck?
Answers
Answer:
im pretty sure its 170 inches long
Step-by-step explanation:
Answer:
176 Inches long.
Step-by-step explanation:
160 multiplied by .1 gets you 10% then add 160 to 16 to get 176.
write a word porblem that could be solved with the equation x - 3/4 = 6 3/4
ANSWER ASAP CORRECT ANSWER WILL GET BRAINLIEST!!
Answers
Answer:
use ph0t03ath or m4th3ay
A store purchased a plasma screen TV for $770 and marked it up 150%. During a sale, the store marked it down 20%. What was the discount price on the plasma screen TV?
Answers
Answer:
1540
Step-by-step explanation:
First find the new price after the markup
The markup is
770 * 150%
770 * 1.5
1155
Add this to the original price
770 + 1155
1925
Now find the discount
1925*20%
1925*.20
385
Subtract this amount from the 1925
1925-385
1540
The final price is 1540
Answer:
Solution given:
cost price [c.p] of TV =$770
MP=c.p+ 150% of c.p=$770+150/100×770=$1925
discount [D]=20%
now
discount amount=D% of MP=20/100×1925=$385 is your answer.
$385 was the discount price on the plasma screen TV.
Jessie spent a total of 14.00 to purchase a gift and have it gift-wrapped and mailed. The cost for the postage was $2.25, and she knows the gift itself cost $9.50.
Answers
Answer:
she spent 11.75$ total
Step-by-step explanation:
9.50+2.25=11.75
The city was painting a 6 mile section of street. On the first day the painted 2 1/6 miles. On the second day they painted 1 2/3 miles. How much would they have to paint on the third day to complete the painting job?
Answers
Answer:
[tex]2\frac{1}{6}[/tex]
Step-by-step explanation:
→ Add the distances painted
[tex]2\frac{1}{6} +1\frac{2}{3} =2\frac{1}{6} +1\frac{4}{6} =3\frac{5}{6}[/tex]
→ Minus from 6 to find the third day's work
[tex]6-3\frac{5}{6} =\frac{6}{1} -\frac{23}{6} =\frac{36}{6} -\frac{23}{6} =\frac{13}{6} =2\frac{1}{6}[/tex]
Write an equation that could be used to find the value of x using the interior angles of ∆BDC, then solve it.
Answers
9514 1404 393
Answer:
x = 16
Step-by-step explanation:
Either or both of the right triangles can be used to find x. Or, triangle ABC could be used. All numbers are assumed to be degrees.
Using ∆ABD
55 +90 +2x+3 = 180
2x = 32 . . . . . . subtract 148
x = 16
Using ∆BCD
50 +90 +2x+8 = 180
2x = 32 . . . . . . subtract 148
x = 16
Using ∆ABC
55 +(2x +3) +50 +(2x +8) = 180
4x = 64 . . . . . . . subtract 116
x = 16
Rachel rode her bike 3(3/4) times on a trail around a lake that is 6 miles long. Which statement is true?
Answers
Answer:
beats me
Step-by-step explanation:
ask urself
Apple juice and cranberry juice have been mixed in the ratio of 4:5. If the price of apple juice is 45 cents per pint and the price of cranberry juice is $0.8 per pint, what should the price of one pint of the mixture be?
Answers
Answer:
$0.24
Step-by-step explanation:
The computation of the price of the one pint of the mixture is shown below:
Since the ratio of apple juice and cranberry juice is 4:5
And, the price of apple juice is 45 cents i.e. = 0.45 × 4 ÷ 9 = 0.2
Also the price of cranberry juice is $0.8 = $0.08 × 5 ÷ 9 = 0.04
SO, the price of one pint of the mixture is
= 0.2 + 0.04
= $0.24
Answer:
$0.24444
Step-by-step explanation:
As an estimation we are told 5 miles is 8 km.
Convert 32.5 miles to km.
Answers
Answer:
52 km
Step-by-step explanation:
Given, 5 miles is 8km.
So, 1 mile will be (8/5) km.
Now, 32.5 miles will be (8/5) x 32.5 = 52 km
17+(8-5)x5 plz tell me how to do it by the formula BODMAS
Answers
Answer:
22
Step-by-step explanation:
17+(8-5)x5
17+3×5
17+15
22
Answer:
255
Step-by-step explanation:
B stands for brackets
O stands for order
D stands for devision
M stands for multiplication
A stands for addition
S stands for subtraction
If you follow it in the right order then you will find your answer so just follow it in the right order...