Answers
Answer:
B
Step-by-step explanation:
cut tghe shape into one rectangle and a two cimi circles
area of a rect. is b x h --> 7x14 = 98ft^2
now make the two cimi circles a whoal and find the area of a circle
pie r^2 --> 3.14x3.5^2 = 38.48
add both getting about 136.48
Answer:
136.48 ft^2 (B)
Step-by-step explanation:
First, we need to find the area of a rectangle.
A(rectangle) = l * w
= 14 ft * 7 ft
= 98 ft^2
Next we need to find the area of the two semicircles.
A(semicircle) * 2 = πr^2/2 * 2
= π(3.5 ft)^2
= 12.25π ft^2
= 38.48 ft^2
Finally, you add the two areas:
98 ft^2 + 38.48 ft^2 = 136.48 ft^2
Hope this helps!
Related Questions
If two opposite sides of a quadrilateral are perpendiculat and congruent, then
the quadrilateral is a parallelogram.
OA. True
OB. False
Answers
Answer: The answer is true.
Which step is the first incorrect step in the solution shown below?
Solve: 3(x + 2) = 6x + 12
Step 1: 3x + 6 = 6x + 12
Step 2: -3x + 6 = 12
Step 3: -3x = 18
Step 4: x = -6
A. Step1
B.step2
C.step3
D.step4
Answers
Answer:
A
Step-by-step explanation:
you must distribute the 3 into the parenthsis first.
Please can someone write the answers and tell me how you get it in a notebook please
Answers
Given:
[tex]6x+3y=12[/tex]
[tex]2x-6y=18[/tex]
[tex]5x+2y=16[/tex]
[tex]6x-8y=-24[/tex]
To find:
The slope intercept form of each equation.
Solution:
We know that, slope intercept form of a line is
[tex]y=mx+b[/tex]
where, m is slope and b is y-intercept.
The first equation is
[tex]6x+3y=12[/tex]
Subtract 6x from both sides.
[tex]3y=12-6x[/tex]
Divide both sides by 3.
[tex]y=\dfrac{12-6x}{3}[/tex]
[tex]y=\dfrac{12}{3}-\dfrac{6x}{3}[/tex]
[tex]y=4-2x[/tex]
[tex]y=-2x+4[/tex]
Therefore, the slope intercept form of first equation is [tex]y=-2x+4[/tex].
Similarly,
[tex]2x-6y=18[/tex]
[tex]-6y=18-2x[/tex]
[tex]y=\dfrac{18-2x}{-6}[/tex]
[tex]y=-3+\dfrac{1}{3}x[/tex]
[tex]y=\dfrac{1}{3}x-3[/tex]
Therefore, the slope intercept form of second equation is [tex]y=\dfrac{1}{3}x-3[/tex].
[tex]5x+2y=16[/tex]
[tex]2y=16-5x[/tex]
[tex]y=\dfrac{16-5x}{2}[/tex]
[tex]y=8-\dfrac{5}{2}x[/tex]
[tex]y=-\dfrac{5}{2}x+8[/tex]
Therefore, the slope intercept form of third equation is [tex]y=-\dfrac{5}{2}x+8[/tex].
[tex]6x-8y=-24[/tex]
[tex]-8y=-24-6x[/tex]
[tex]y=\dfrac{-24-6x}{-8}[/tex]
[tex]y=\dfrac{-24}{-8}-\dfrac{6x}{-8}[/tex]
[tex]y=3+\dfrac{3}{4}x[/tex]
[tex]y=\dfrac{3}{4}x+3[/tex]
Therefore, the slope intercept form of fourth equation is [tex]y=\dfrac{3}{4}x+3[/tex].
PLEASE HELP ASAP
Factor Completely
y^2+10y
Answers
Answer:
A y(y+10)
Step-by-step explanation:
Answer:
y(y+10y)
Step-by-step explanation:
u would do the second because u have y2 and and 10
im giving out brainlys to whoever answers ty!
Answers
Answer:
77°F
Step-by-step explanation:
Just plug in 25 into the C variable and you get your answer.
Answer:
77°F
Step-by-step explanation:
You are given 25° as the temperature in celsius, so first replace the C in the equation with 25. You should get:
[tex]\frac{9}{5}(25) + 32[/tex]
Next, multiply 9/5 (or 1.8, they're the same thing) with 25. You should get 45.
Lastly, add 32 to 45. The sum is 77.
You're finished simplifying the equation, so the answer is 77°F.
Hope this helps!
In a certain school district, students from grade 6 through grade 12
Answers
last one? Honestly i have no idea haha sorry :( I’m kinda insecure you know what bye! :) merry Christmas
Options A, B and C are the correct answers.
Given that, the bar chart shows the relative frequencies of students from grades 6 to 12 who participate in the community service activity.
How do you find relative frequency?Relative frequency can be defined as the number of times an event occurs divided by the total number of events occurring in a given scenario.
Relative Frequency = Subgroup frequency/ Total frequency.
Relative Frequency = f/ n.
From the given bar chart we can see that
The maximum number of participating students was in grade 9.The number of participating students in grade 6 was equal to the number of participating students in grade 7.The relative frequency of all participating students in grades 6 and 7 combined was 0.60.Therefore, options A, B and C are the correct answers.
To learn more about the relative frequency visit:
https://brainly.com/question/13193436.
#SPJ2
Eight less a number is less than or equal to
seventeen.
Answers
Answer:
less than
Step-by-step explanation:
Answer:
n ≤ 25
Step-by-step explanation:
n - 8 ≤ 17
n - 8 (+8) ≤ 17 (+8)
n ≤ 25
n ≤ 25 is your answer
Hope this helps <3
Ayeeee dis tooooo helllllp bcjsjznbznsj
Answers
Answer:
-1
Step-by-step explanation:
You have to do rise over run.
One thing we already know is that the slope is negative because it's pointing in this direction \ <======
I will make a picture.
But the rise is 4 and the run is 4 so the slope is -1x or just -x
Hope this helps ya!!
Answer:
Equation of line: y = -x + 4
Slope: -1
Hopw this helps :)
The tens digit of a two-digit number is 1 less than 3 times the units digit. If the digits are reversed, the new number is 45 less than the original number. Find the number
Answers
Answer:
32 is the
number
Step-by-step explanation:
Which equation in slope-intercept form is equivalent to y+2 = -2(x+4)?
Answers
y=-2x-10
Hope this helps!
what is 1000000 times 3290
Answers
The correct answer is 3,290,000,000.
Hope this helps!
turn 12 1/2 into a decimal
Answers
Answer:
12.5 hehe brainliest plz
Step-by-step explanation:
12 × 2 = 24
Step 2: Add the product you got in Step 1 to the numerator:
24 + 1 = 25
Step 3: Divide the sum from Step 2 by the denominator:
25 ÷ 2 = 12.5
Find the final price of the item.
CD player: $87.95
discount: 35%
tax: 5.75%
Answers
Answer:
$60.47
Step-by-step explanation:
not sure. I'm not too familiar with this math, so I kinda winged it, hope this helps
Suppose you have 7 dimes and 6 nickels in your pocket. How many ways can you reach
into your pocket and select 2 dimes?
Answers
Answer:
21 possible ways to select 2 dimes.
Step-by-step explanation:
There are 42 possible ways to select coins, but only 21 to select 2 dimes. I believe this is correct, but you should probably wait for another answer for affirmation.
Answer:
vhhghhhh
jjjj
Step-by-step explanation:
jhhhgggggy
what type of angle is this?
Answers
Need help on this question!
Answers
Answer:
First gardener 6 min
Second gardener 4 min
Third gardener 3 min
Step-by-step explanation:
The first step is to multiply and then what number is it multiplied by then that is your answer.
Which statements accurately compare the functions in the graph? Select two options.
Neither function has a maximum value.
The functions share a y-intercept of –1.
The functions share an x-intercept of 1.
Both functions have a range of all real numbers.
Both functions have a domain of all real numbers.
Answers
Answer:
The functions share a y-intercept of –1.
Both functions have a range of all real numbers.
Step-by-step explanation:
They are marked on the y axis with the point, (0,-1)
Secondly, becuase both go along the range, or y axis line, I believe it is is both functions have an all real numbers range.
Hope this helps, let me know if I'm wrong.
The functions share a Y-intercept of –1.
Both functions have a range of all real numbers.
What is real number?
Real number is a set of numbers that has integers, rational numbers, and natural numbers.
Here, we can see, both the functions meet on the Y-axis at a point (0,-1).
Therefore, Both the functions share a Y-intercept of –1.
Again, both the functions have a certain value of Y for a given value f X. Hence, both functions have a range of all real numbers.
Learn more about real numbers here: https://brainly.com/question/10547079
#Tag #SPJ2
The points (5, -5) and (9, r) lle
lle on a line with slope - 2. Find the missing coordinate r.
Answers
(r+5)/(4) = -2
r+5 = -8
Solution: r = -13
Only for snowflake plz no one else
Answers
Answer:
hey....
Step-by-step explanation:
Answer:
(my other account) hi...
Step-by-step explanation:
Help please this is all due tm!
Multiply.
5x^2 -6x +2
4x^2-3x
O A. 20x^4-39x^3+18x^2- 6x
OB. 20x^4- 24x^3 + 18x^2-6X
OC. 20x^4- 24x^3 + 26x^2 - 6x
OD. 20x^4-39x^3+ 26x^2 - 6x
Answers
Answer:
D
Step-by-step explanation:
To multiply
(5x² - 6x + 2)(4x² - 3x)
Each term in the second factor is multiplied by each term in the first factor, that is
5x²(4x² - 3x) - 6x(4x² - 3x) + 2(4x² - 3x) ← distribute parenthesis
= 20[tex]x^{4}[/tex] - 15x³ - 24x³ + 18x² + 8x² - 6x ← collect like terms
= 20[tex]x^{4}[/tex] - 39x³ + 26x² - 6x → D
How many of you guys agree that Ariana Grande's head is big?
Answers
Answer:
Ummm hahahaha kindaaaa
Step-by-step explanation:
Noah took out a loan for $1,540 for a dirtbike. How much interest will he pay after 2 years at a rate of 8.25%?
and show work please!!
Answers
Answer:
when do they add interest
Step-by-step explanation:
is it like once a year
Mr. Smith is designing a race where velocity will be measured. Which course would allow velocity to accurately get a winner?
A: A 5-mile course from the center of town heading north to the outskirts of town
B: A 100 mater swim in a 50-meter pool
C: A 2 mile run around a 400-meter track
D: A 10-mile bike course that zigzags through the mountains and back again
Answers
Answer: A is the answer
Step-by-step explanation:
because im on the
question but if u dont belive just guess
.6(2k - 3) = 3(4k + 5)
Hellppp pleaseee
Answers
Answer:
Step-by-step explanation:
.6(2k-3)=3(4k+5) foil
1.2K-1.8=12k+15 subtract 1.5k from both sides
-1.8=10.8k+15 subtract 15 from both sides
-16.8=10.8k divide by 10.8
k= -1.5
Which expression is equivalent to (x⁶y⁸)³/x²y²
Answers
The equivalent expression is [tex]x^{16}y^{22}[/tex]
Which function is best represented by the graph?
Answers
Answer:
J
Step-by-step explanation:
First look at the y-intercept. When y=0, you get 8 on the graph, so in the equation it has to give you 8 as well.
This narrows it down to F G J
Next, the slope of the graph is negative because its tilting downwards.
This narrows it down to G J
Finally, on the graph when y=0, you get 6, so the equation has to meet this too
With your choices narrowed down to G and J, calculate the x-intercepts.
0= -4/3x+8
-8= -4/3x
-8(-3/4)=x
x=6
Answer:
The answer is J
Step-by-step explanation:
the y-intercept is 8 and to find the slope you count rise over run, well the graph is too small to tell what points are actually on the lines, but it's given that (0,8) and (6,0) are points. making the rise/run= to 8/6 and then simplify to 4/3. and you can tell that the slope is negative because it's going downward from left to right.
if a=1 b=2 c=3 find the value of 4a3b2
Answers
Answer:
14
Step-by-step explanation:
a4=4
3b=2 x 3=6
2c=2 x 3=6
Answer:
48
Step-by-step explanation:
We just need to put in the values of a and b.
4a3b² = 4(1) × 3(2)²
= 4 × 3(4)
= 4 × 12
= 48
Aubree mowed 12 lawns in 10 hours. What was her rate of mowing in hours per
Lawn?
Answers
Answer: 1.25 lawns/per hour
Step-by-step explanation:
The regular price of a pair of sneakers is 80%.They are on sale now for $50.What is the percent decrease in the price of sneakers?
Answers
Answer:2hdjdkss
Step-by-step explanation:
Its 5 x
help with math? heres the question.
-
answer options:
8
2
5
3
Answers
38x-2=112
add 2 to both sides you then get
38x=114
divide 38 by both sides
and you will get 3 hope that helps