Kevin wants to measure the area of his living room. The living room is a rectangle with a semi-circular alcove. What is the area of the room? Use 3.14 for it. o A. 201.87 ft? O B. 225.42 ft? OC. 230.13 ft2 D. 244.26 ft?
Answers
Answer:
D
Step-by-step explanation:
Related Questions
CAN YOU ANSWER BOTH OF THESE QUESTIONS? ILL GIVE YOU 3X THE BRAINLIEST :D
Johnny gets a deal on new Time Warp skateboard. The board normally sells for $60, but they are now discounted down to $24. What is the discount percent? *
Ekaterina wants to buy and awesome pair of boots that normally sells for $75. The boots are on sale for at a 32% discount. She has $50 in her pocket. Does she have enough to buy the boots? *
Answers
Answer:
75.9550
Step-by-step explanation:
Answer:
40% and yes she can afford the boots
Step-by-step explanation:
just multyply 60 by 40% and you'll get $24
Same for the second question $75*32%=24
In the triangle below, x= degree. Round to the nearest tenth
Answers
Answer:
Bruuuhhhhhhhhhhhhhhhhhhh
Answer:
Step-by-step explanation:
there is no picture!
how are we supposed to help???
Can someone help me out please?? I don’t understand and this is 7th grade math stuff btw.
Answers
Suppose that 17 inches of wire costs 51 cents.
At the same rate, how much (in cents) will 13 inches of wire cost?
Answers
Answer:
$0.39
Step-by-step explanation:
51/17 = 3
$0.03 per inch
0.03 × 13 = 0.39
$0.39
Stella had 30 minutes to do a three-problem quiz. She spent 9 7/10
minutes on question A and 5 2/5 minutes on question B. How much time did she have left for question C?
Answers
Answer: 14 9/10 mins left
Step-by-step explanation: 9 7/10 + 5 2/5 five and two fifths=5 4/10 9+5=14
7/10+4/10=1 1/10 1 1/10+14=15 1/10 30-15 1/10=14 minutes and 54 seconds
helpppppppppp pls :((((((
Answers
you can solve this by using :
a^2+b^2=c^2
Remember that you can only use this equation for right triangles & the longest side will always be c !!
so plug in what is given to you.
a^2+11^2=14^2
simplify.
a^2+121=196
our goal now is to get a(x) by itself.
subtract 121 on both sides.
a^2=75
again, we want a(x) by itself.
square root both sides.
a=8.6602
5*sqrt3 = 8.6602
Hope this helps!! :)
PLEASE HELP ME WITH BOTH OF THE QUESTIONS ASAP
Answers
Answer:
1) 52.5 2) 31 inches
Step-by-step explanation:
1) 105/5 = 21
2.5 x 21 = 52.5
2) radius = 5 inches
diameter = 10 inches
circumference = [tex]\pi[/tex] x 10
circumference = 31.41592654
31 is the closest
Answer:
first one is 52.5 for sure
second one ion know. I'd say its 16
Step-by-step explanation:
GMMMMMMM
put random things that don't make
I'm going to the strawberry patch to pick some pears because I forgot to turn off my tv
Answers
Answer:
vibe but hope u have a good day
Step-by-step explanation:
Answer:
Im very confused but sometimes when my parents arent home i go to my garden and bury myself in the ground and pretend imma carrot
Step-by-step explanation:
UnU
QRST is a rectangle. Find the length of the diagonals.
QS=8x−11 and RT=4x+21
Answers
Answer: they’re both 53
Step-by-step explanation:
i just took the test and it is correct
The triangle and the rectangle below have the same area.
1
6 cm
w cm
1
6 cm
+ 5 cm
Calculate the value of w.
Show your working.
+
Answers
Answer:
w = 2.5
Step-by-step explanation:
6cm * wcm = 5cm * 6cm / 2; divide both sides by 6cm
wcm = 5cm / 2; calculate
wcm = 2.5cm; divide both sides by 1cm ;)
w = 2.5
The value of w is 2.5 cm.
What is the area of the rectangle?The area of the rectangle is the product of the length and width of a given rectangle.
The area of the rectangle = length × Width
We are given that the triangle and the rectangle have the same area.
Therefore,
Area of triangle = Area of rectangle
6cm x w cm = 5cm x 6cm / 2;
Now divide both sides by 6cm;
w cm = 5cm / 2
Then calculate;
w cm = 2.5cm
Now divide both sides by 1 cm;
w = 2.5
Therefore, the value of w is 2.5 cm.
Learn more about the area;
https://brainly.com/question/1658516
#SPJ2
Is y=7x+12 linear or nonlinear?
Answers
Answer:
Yes, I think it is
because the equation has a horizontal line
Find the number. Round to the nearest tenth if necessary. 20% of 65 is what?
Answers
Answer: 13!
Step-by-step explanation : 0.20 x 65
Enter the unknown value that makes this statement true:
50% of is 19.
Answers
Answer:
38
Step-by-step explanation:
Since 19 is 50% of x, we multiply it by two
19 x 2 = 38
81/8=1/3v+25/8-23/6v
Answers
Answer:
v=4/7
Step-by-step explanation:
81/8 = 1/3v + 25/8 - 23/6v
-25/8 -25/8
56/8 = 1/3v -23/6v
56/8 = 24/6v
24/6 / 56/8
4/7
____ + g - g = k *
g
k
-g
-k
Answers
I need HELP please and thank you
Answers
Answer:
73.5
Step-by-step explanation:
Using the three parallel lines theorem, it divides the transversal that cut the parallel.
We are going to set up a proportion of
[tex] \frac{distance \: of \: lot}{property \: length} = \frac{width \: of \: lot}{emtire \: lake} [/tex]
For lot
For lot C, the distance of the lot is x since we dont know, The property length is 212, the with of the lot is 69 and the length of the lake is 199.
[tex] \frac{x}{212} = \frac{69}{199} [/tex]
the answer is 73.5
Mel Ting sells half-gallons of frozen yogurt for $5 each and gallons for $9 each. One day Mel sells a total of 40 containers of yogurt, for a total of $248. How many of each kind of container did Mel sell?
Answers
Answer:
Number of half-gallons containers of frozen yogurt = 28
Number of containers containing 1 gallon of frozen yogurt = 12
Step-by-step explanation:
Let [tex]x[/tex] denotes number of half-gallons containers of frozen yogurt and [tex]y[/tex] denotes number of containers containing 1 gallon of frozen yogurt.
[tex]x+y=40\,\,\,...(i)\\5x+9y=248\,\,\,...(ii)[/tex]
Multiply (i) by 5
[tex]5x+5y=200\,\,\,...(iii)[/tex]
Subtract (iii) from (ii)
[tex](5x+9y)-(5x+5y)=248-200\\5x+9y-5x-5y=48\\4y=48[/tex]
[tex]y=\frac{48}{4}=12[/tex]
Put [tex]y=12[/tex] in (i)
[tex]x+12=40\\x=40-12\\x=28[/tex]
SOHCAHTOA can anyone help me with this
Answers
5+4(2 + 4)2
6+ 12 : 3 - (6 x 2)
12 -
(4+8) : 2
(6 + 1)2 – 2(3+6)
(8 + 9) – 10+ (2 + 3)?
Answers
Answer:
−72x2+18?
Step-by-step explanation:
HELP THIS IS TIMED Name all of the transformations that have happened from y = 5xif the new equation is y = -5(x-4)+9.
Answers
Answer:
im not sure but I think its 29/10
Step-by-step explanation:
A school district has a simple question: If students take their math classes in the morning instead of in the afternoon, will their test scores improve?
In 20 words or fewer, describe what is being measured in this example and what variable is being manipulated or changed.
Answers
Answer:
Yikes wish I could help
Step-by-step explanation:
Answer:The students ability to perform better or worse is being measured.The time diffrence is being manipulated.
Step-by-step explanation:
Find the sum of the arithmetic sequence. 15,17,19,21,...,33
Answers
Answer:
as formula says:
sum =
in our case n = 10, a1 = 15 and An = 33 so the answer will be:
sum = 10 * (33 + 15)/2 = 10 * 48 / 2 = 10 * 24 = 240
Step-by-step explanation:
Plsssssss answer its due in 10 minutes , thxxx ! :c
Answers
Answer:
3x, -4, 2x, 6
Step-by-step explanation:
Red = negative
Long = variables
Green/Yellow = positive
1.) Three long greens = 3x
2.) 6 yellows = 6
3.) 4 red = -4
4.) 2 long reds = -2x
Hope it helped
a warehouse perimeter of 6,615 feet . what was the perimeter of the floor i yards
Answers
Answer:
in yards you mean or wait what
9.6 x 10^4 – 7.6 x 10^-4
Answers
Answer:
95999.99924
Step-by-step explanation:
9.6 × 10^4 = 9.6 × 10,000 = 96000
7.6 × 10^-4 = 7.6 × 0.0001 = 0.00076
96000 - 0.00076 = 95999.99924
solve for x . help anyone ?
Answers
Step-by-step explanation:
[tex] \cos(60) = \frac{x}{10} \\ x = 5[/tex]
6. Jenny is training for a marathon and runs and a constant rate of 6 miles per hour.
a) What is the distance, d, in miles, that Jenny runs in t hours. Write an equation to represent this situation.
Answers
Knowing that, we can write the equation, almost like a story.
Math: 6t=d
Words: 6 miles every hour= results in your distance.
Does the make sense?
Given that the quadrilateral shown is a parallelogram. Use the
properties of parallelograms to find x if A = 133º and Z
D = (3x +
35)
A) X = 2
B)
x = 4
C)
X = 5
D) x = 7
Answers
9514 1404 393
Answer:
B) x = 4
Step-by-step explanation:
Perhaps angles A and D are adjacent, so have a sum of 180°.
133° + (3x +35)° = 180°
3x +168 = 180 . . . . . . . . simplify
x + 56 = 60 . . . . . . . . . . divide by 3
x = 4 . . . . . . . . . . . . . . . . subtract 56
Whats the answer for -2x+11+6x ?
Answers
Answer:
4x + 11
Step-by-step explanation:
-2x + 11 + 6x
- 2 + 6x
4x + 11
Download the app photomath, it will help you solve problems like this one.
Can someone please help me answer this question
Answers
Answer:
720
Step-by-step explanation:
60 minutes in a hour. So add 30 for each 20 minutes so it would be 90 an hour so multiply 90 by 8
Answer:
720 widgets
Step-by-step explanation:
there are 60 minutes in hour
multiply that by 8 hours
you get 480
divide that by 20
multiply that by 30
the answer is 720 widgets