Answers
[tex]A=10^2+2*10\sqrt{\frac{10^2 }{4} +12^2} \\A=100+2*10\sqrt{25+144}\\A=100+2*10*13\\A=100+260\\A=360[/tex]
Related Questions
Write two different fractions where the LCD (lowest common denominator) is 20.
Answers
Answer:
The answer is 1/4 and 2/5
Step-by-step explanation:
4 × 5 = 20
Answer:
20 40 and 20 60
Step-by-step explanation:
Order the rational numbers from least to greatest.
Answers
Answer:
-2.96, -2 1/2, 2 1/9, 2.95...
Step-by-step explanation:
Can you help me please
Answers
Consider the right rectangular prismWhat is the volume of the right rectangular prism, in cubic inches?
72
cubic inches
72 cubic inches
184
1
2
cubic inches
184 and 1 halfcubic inches
360
cubic inches
360 cubic inches
430
1
2
cubic inches
Answers
Answer:
430.5
Step-by-step explanation:
Help please! Will give brainliest to best CORRECT answer! You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house. How tall does the ladder need to be?
A. 25 feet
B. 27 feet
C. 26 feet
D. 28 feet
Thank you and have a great day! <)
Answers
Answer:b 27 feet
Step-by-step explanation:You need a ladder that will reach up a 25 foot tall house when placed 10 feet away from the house.
Answer:
The answer is 27.
Step-by-step explanation:
I'm sorry I really don't know how to explain it but here is the answer
finding the missing side! (with proportions :\) If an explanation i will give brainliest!
Answers
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Answers
Answer:
Answer is A.) 3
Step-by-step explanation:
You substitute 8 for n and complete the rest of the operation
8-5=3
Answer:
Your answer will be A). # because 8-5=3
Step-by-step explanation:
:-)
Marcos delivers newspapers during his summer break. He delivers a different number of papers each day. What percent of the total number of newspapers is delivered on Saturday and Sunday?
A.
60%
B.
40%
C.
36.5%
D.
125%
Answers
Answer:
36.5%
Step-by-step explanation:
If someone could help that'd be cool
Answers
Answer:
Step-by-step explanation:
Please help me I need help 25 points and brainiest
Answers
Answer:
Volume equals 1632
Step-by-step explanation:
V=Bh
B=base area, to get B use the equation πr².
H= height
Side A= 12
Side B= 10
Side C= 10
For the height we will use 34, or the height of the prism.
48*34 equals 1632, And your volume is 1632.
Coach Hutchinson is the basketball coach at school. She asks players to record their heights. The histogram shows the data she has collected. Heights of Basketball Team Members Number of players 87-70 71 - 74 Height (inches) What unit of measure is used in the study? A. Number of players B. Feet C. Inches D. Number of observations
Answers
Answer:
15 pionts t
Step-by-step explanation:
thanks. .dssss
Answer:inches
Step-by-step explanation:i just did the quiz and got it correct!
A circular garden has a circumference of 38 yards. Lars is digging a straight line along a diameter of the garden at a rate of 3 yards per hour. How many hours will it take him to dig across the garden? Use 3.14 for π and round the diameter to the nearest whole number, if necessary.
Answers
Answer:
Step-by-step explanation:
38÷3.14=12.10191...÷3=4.0...
It costs $150 to join a gym, plus an additional fee of $20 per month. How much would membership for 6 months cost?
Answers
Answer:
It would cost $270
Step-by-step explanation:
$270
Explanation:
20 (dollars) x 6 (months) = 120
120 (the fee for 6 months) + 150 (starting price) = 170
help please some help would be really appreciated
Answers
Answer:
I do believe that the answer is -3
Step-by-step explanation:
Step-by-step explanation:
Here's it. BTW 180 came by being straight line in a triangle
gina visited the aquarium with some of her cousins aunts and uncles.the group bought 20 admission tickets for $340.adult tickets cost $20 and children ticket cost $15.how many adult and children tickets did the group buy
Answers
Answer:
375
Step-by-step explanation:
340 + 20+ 15 = 345
Find the missing side of the triangle. Side c is the hypotenuse and sides a & b are legs.
a = 6.3. mi, c = 15.4 mi
Answers
Answer:
14.05 is as close as I got
Step-by-step explanation:
6.3 squared + b squared = 15.4 squared
Answer:
[tex]b=14.0524019299[/tex]
Step-by-step explanation:
Use the Pythagorean theorem to solve: [tex]a^2+b^2=c^2[/tex]
[tex](6.3)^2+b^2=(15.4)^2[/tex] <-- plug in a and c values into equation
[tex]39.69+b^2=237.16[/tex] <-- take out parentheses
[tex]b^2=197.47[/tex] <-- subtract 39.69 from both sides
[tex]b=14.0524019299[/tex] <-- take the square root of 197.47
Not sure how much you want to round to so that's the exact answer.
An isosceles triangle has an angle that measures 126°. Which other angles could be in that isosceles triangle? Choose all that apply.
27°
69°
127°
17°
Answers
Answer:
27
Step-by-step explanation:
Since triangles have only 180 degrees in a triangle we can rule out the option that 126 degrees is another angle. So subtract 126 from 180 and you get 54. Then you divide 54 by 2 and get 27.
Maria rolled a number cube, numbered from 1 through 6, 100 times and recorded the results in this table.
Based on the table, what is the experimental probability of rolling a 2?
a. 1/50
b. 20/100
c. 2/100
d. 20/50
Answers
Answer:
b
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
Do 20 divided 100 to find probability
Describe and correct the error Algebra 1
13 POINTS
Answers
Answer:
im to late lol
Step-by-step explanation:
Which of the following is the correct algebraic representation for a translation 8 units right and 4 units down?
A. (x + 8, y - 4)
B. (x - 4, y + 8)
C. (x – 8, y + 4)
D. (8x, 4y)
Answers
This is the correct answer because when going right on the x axis, means that you are adding or that it is positive. When going left on the x axis, means you are subtracting, or it is negative.
On the y axis, when going up, you are adding or it is positive. So when you are going down, means you are subtracting or it is negative.
I hope that this helps.
Estimate first, and then solve using the standard algorithm. Show how you rename the divisor as a whole number. 6.39 ÷ 0.09
Answers
Answer:
71
Step-by-step explanation:
I keep getting stuck on this pls help
Answers
You can answer any of these, just make sure to put the number (1., 2. Etc) of which ever one you answered (try to answer as much as you can!)
Answers
Answer: number three is c. Not 100% positive, but I’m pretty sure
Step-by-step explanation:
Have a bless day
The table in the image shows the results of a survey of 100 people randomly selected at an airport. Find the experimental probability that is going to City E. Write the probability as a fraction, decimal and percent.
I NEED THE ANSWER NOW NO KIDDING
Answers
Answer:
Im confused sry
Step-by-step explanation:
Answer:
8/100, 0.08, and 8%Step-by-step explanation:
probability of city E = no. of responses/total no. of people= 8/100
In fraction, 8/100
In decimal, 0.08
In per cent, 8/100×100 = 8%
Explain how to write an equivalent expression using the distributive property.
2(11 + y) the answer is Sample Response: To use the distributive property, distribute multiplication by 2 to both terms inside the parentheses. The products are 2(11) and 2(y). The equivalent expression is 22 + 2y.
Answers
Answer:
Step-by-step explanation:
2 times 11 and 2 times y. 2*11 + 2*y
And you will get 22+2y
Answer:
First, multiply the y and 11 separately with the 2 then add the product of the two answers together.
Step-by-step explanation:
PLEASE HELP I WILL GIVE BRAINILEST
Answers
for A you should take each plotted point and change the sign of the x values. for example (-1,3) should become (1,3) and (-4,4) should become (4,4)
for B take each point and flip the variables and x's sign. (-1,3) should become (3,1)
for C take every x value and subtract 2. (-1,3) should become (-3,3)
for D take each point and flip the variables and y's sign. (-1,3) should become (-3,-1)
PLEASE HELP!!! Find area of each square
Answers
Answer:
25 for the top right, 16 for the left, 9 for the bottom
Step-by-step explanation:
area = length times width
Answer:
Step-by-step explanation:
Area of square = side * side
A1 = 4 * 4 = 16 m²
A2 = 5 * 5 = 25 m²
A3 = 3 * 3 = 9 m²
What is 2x - 3 if x equals 7?
Answers
Plsssssssssss hellllppppppppppppp
Answers
Use the dot plot. Find the sum of the interquartile range and Maximum.
Answers
Answer: Interquartile range: 4
Maximum: 68