In the diagram Shown a 2-foot wide flower border surrounds the heart-shaped pond. What is the area of the border?
!!PLEASE HELP!!
Answer:
Step-by-step explanation:
Area of square = 144 sq ft
Area of circle = πr² = 36π sq ft
Total area = (144+36π) sq ft
Square section of pond is 10 ft by 10 ft, area = 100 sq ft
Circular area of pond has diameter of 8 ft.
Area = πr² = 16π sq ft
Area of pond = (100+16π) sq ft
Area of border = (144+36π)-(100+16π) = (44+20π) sq ft
=
£
6.
(a)
3333 p.
Into pounds
Jake took out an interest-free loan of $3,814.44 from the bank to buy a car. He paid the bank $200.76 each month until it was paid back completely. Which of the following is true? HELP PLEASE
A.
Jake paid his loan back in 21 months.
B.
Jake paid his loan back in 18 months.
C.
Jake paid his loan back in 20 months.
D.
Jake paid his loan back in 19 months.
Answer:
C
Step-by-step explanation:
Can i have Brain List
5.
130°
X
Using the image above, find the value of Lx.
A 200
Answer:
C) 50 degrees
Step-by-step explanation:
angles x and 130 degrees are supplementary in that they add up to 180 degrees.
x + 180 - 130 = 50 degrees
What is Lcm of 30 and 40
Answer:
10
Step-by-step explanation:
Answer:
120
Step-by-step explanation:
30 = 2 x 3 x 5
40 = [tex]2^{3}[/tex] × 5
-----------------------------
LCM = 2³x3x5
=120
Please help for a grade!?
Answer:
8.9
Step-by-step explanation:
The difference of a number c and 17 is more than 33.
Answer:
c-17=x>33
c=51
Step-by-step explanation:
The value of number c should be greater than 50.
It is given that difference of a number c and 17 is more than 33.
We have to find out the value of number c.
What do you mean by algebraic expressions ?
The algebraic expressions are those which are made up of variables, constants and algebraic operations i.e., addition, subtraction, etc.
As per the question ;
The difference of c and 17 is more than 33.
i.e.,
difference of c and 17 meant ; 17 should be subtracted from c and this is greater than 33.
i.e.,
c - 17 > 33
c > 33 + 17
c > 50
Thus , the value of number c should be greater than 50.
To learn more about algebraic expressions click here ;
https://brainly.ph/question/20786412
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Helppppppppp pleaseeeee
Answer:
x=4.833
Step-by-step explanation:
VH+HS=VS
VH=2x-7
VS=8x-11
HS=25
2x-7+25=8x-11
2x-2x-7+25=8x-2x-11
18=6x-11
18+11=6x-11+11
6x=29
x=4.833
Classify the expression: 5x3+2x-3
Quadratic expression
Linear expression
Cubic expression
Exponential expression
Considering that it's highest exponent is of 3, the expression 5x³ + 2x - 3 is a cubic expression.
What is the degree of a polynomial?The degree of a polynomial is given by the highest exponent.
The highest exponent of the expression 5x³ + 2x - 3 is a 3, hence it is a cubic expression.
More can be learned about the degree of a polynomial at https://brainly.com/question/24380382
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Answer: C: cubic expression
Step-by-step explanation:
Classify the expression: 5x³ + 2x − 3
we know that
Polynomials can be classified two different ways - by the number of terms and by their degree.
so
a) By the number of terms is a trinomial, because has three terms
b) By their degree The degree of the polynomial is found by looking at the term with the highest exponent on its variable
The highest exponent is 3 so this is a 3rd degree trinomial
therefore
Is a cubic expression
Frank’s dog eats 6 ounces of dog food each day. Frank bought a 42-pound bag of dog food. How many 6-ounce servings are in 42-pound bag of dog food?
Select the statement that best describes the line.
Quality
Answer:
2.
Step-by-step explanation:
The line of best fit is a line through scatter plot of data points that best expresses the relationship between those points.
(hope this helps :P)
Answer ASAP plsss :c , due in 9 mins !
Answer:
x = 2
Step-by-step explanation:
PLS I NEED HELP ASAP I DONT HAVE TIME IT ALSO DETECTS IF IT RIGHT OR WRONG.
Answer:
D = 272 ft
Step-by-step explanation: hope this helps. pls mark me brainliest
help por favor please it should be easy but I am not smart
Answer:
[tex]4\sqrt{7x^{7}y^{9} }[/tex]
Step-by-step explanation:
I've attached an image below, hope it helps!
find the area of a regular hexagon if a side is 30 m. round to the nearest whole number
Answer:
2338.27 is the answer 2338 if you round it
Step-by-step explanation:
You purchase a new shirt that cost $18.00. Sales tax is added at the register at a rate of 7%. Thus time I would like to know what the total cost of the shirt is including sales tax?
4x - 4y = -2
-9x - 4y = -3
Answer:
x=1/13 y=15/26
Step-by-step explanation:
hope this helps!
please mark me brainliest! thanks!
In the Japanese game show Sushi Roulette, the contestant spins a large wheel that’s divided into 12 equal sections. Nine of the sections have a sushi roll, and three have a “wasabi bomb.” When the wheel stops, the contestant must eat whatever food is on that section. To win the game, the contestant must eat one wasabi bomb. Find the probability that it takes 3 or more spins for the contestant to get a wasabi bomb. Show your method clearly.
Answer:
P = 0.545
Step-by-step explanation:
Here we can find the probability Q, in which you need one or two spins to win the game, and then:
P = 1 - Q
Will be the probability that it takes 3 or more spins to win.
Case where you need only one spin:
There are 3 out of 12 possible outcomes, then the probability of winning with only one spin is:
p = 3/12.
Case where you need two spins to win:
Here we should get a normal sushi roll in the first spin and a wasabi bomb in the second.
The probability of getting a sushi roll in the first spin is equal to the quotient between the number of sushi rolls (9) and the total number of possible outcomes (12), then:
p1 = 9/12
For the second spin we need to get a wasabi bomb, assuming that the susi roll is not replaced (so now there are 8 sections with sushi rolls and 3 with wasabi bombs, if you get the empty section you roll again or something like that)
Now the probability of getting a wasabi bomb is equal to the quotient between the number of wasabi bombs remaining (3) and the total number of outcomes remaining (11), this is:
p2 = 3/11
The joint probability is the product of the two individual probabilities:
p = p1*p2 = (9/12)*(3/11)
Now, the total probability of winning with one or two spins is equal to the sum of the probabilities for each case, then:
Q = (9/12)*(3/11) + 3/12 = 0.455
Then the probability of needing 3 or more spins to win is:
P = 1 - Q = 1 - 0.455 = 0.545
The probability that it takes 3 or more spins for the contestant to get a wasabi bomb is 0.545 and this can be determined by using the given data.
Given :
In the Japanese game show Sushi Roulette, the contestant spins a large wheel that’s divided into 12 equal sections. Nine of the sections have a sushi roll, and three have a wasabi bomb.When the wheel stops, the contestant must eat whatever food is on that section. To win the game, the contestant must eat one wasabi bomb.The probability to win the game in the first spin is:
[tex]\rm P_1=\dfrac{3}{12}=\dfrac{1}{4}[/tex]
The probability to win the game in the second spin is:
[tex]\rm P_2 = \dfrac{9}{12}\times \dfrac{3}{11}[/tex]
[tex]\rm P_2=\dfrac{9}{44}[/tex]
The probability to win in 1 or 2 spins is given by:
[tex]\rm Q = P_1+P_2=\dfrac{9}{44}+\dfrac{1}{4}[/tex]
Q = 0.455
So, the probability that it takes 3 or more spins for the contestant to get a wasabi bomb is:
P = 1 - Q
P = 1 - 0.455
P = 0.545
For more information, refer to the link given below:
https://brainly.com/question/795909
6÷2(1+2)= plsss help meee
Sonya had 30 minutes to do a three-problem quiz. She spent 10 9/10 minutes on question A and 6 3/5 minutes on question B. How much time did she have left for question C?
Answer:
time left for question C = 12 1/2
Step-by-step explanation:
Total time required for the three quiz= 30 minutes
time spent on question A= 10 9/10 minutes
Time spent on question b= 6 3/5 minutes
Time spent on Question c= Total time required for the three quiz -( time spent on question A+Time spent on question b)
30 - ( 10 9/10 + 6 3/5)
30 -16 (9+ 6/10)
30- 16 15/10( 15/10 = 1 5/10)
30 - 16 + 1 5/10
30 - 17 5/10
From 30, we remove 1 whole number to subtract the fraction from the other number so we have
29 - 17 ( 1 -5/10)
=12 5/10 = 12 1/2
If 7 more boys join the Waverly Waves, how many girls should be added to the team in order to maintain the same ratio of boys to girls? Justify your answer.
Charise is buying 6 packets of seeds to plant in her garden. Each packet of seeds is $2.19. Estimate her total cost by rounding. Is the estimate an underestimate or an overestimate?
You can buy 2 tickets to school carnival for $9 total.
How many tickets can you buy for $27?
Answer:
6
Step-by-step explanation:
pls brainliest
9/2=4.5
27/4.5=6
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A gift store owner used 9 rolls of wrapping paper to wrap his customers’ gifts last week. Each roll was 66 1/2 in. long. How many gifts did he wrap if a 9 1/2 in. long piece of wrapping paper was used to wrap each gift?
Answer:
7
Step-by-step explanation:
divide 66.5 by 9.5
There are 40 working hours in a week and 52 weeks a year. How much does Nate need to make an hour to stay out of debt if it costs him $900 to live each month?
Answer: $5.19
Step-by-step explanation:
If there are 40 working hours in a week and 52 weeks in a year, 40 * 52 should be the amount of working hours in a year.
40 * 52 = 2080 working hours
Nate needs $900 to live each month and there are 12 months in a year, so $900 * 12 would equal how much he spends per year.
$900 * 12 = $10800
Divide $10800 by 2080 working hours to get how much he needs to make per working hour.
10800/2080 = approximately 5.19, rounded down from the nearest hundredth
He needs to make $5.19 per hour, so the answer is the last option.
Status
Exam
Find the missing length.
10
4
C=
✓ [?]
Pythagorean Theorem: a? + b2 = ?
Enter
Answer:
116
Step-by-step explanation:
Kevin cuts a foam block along the red line. When he looks at the newly
exposed face, what is the shape of the cross-section?
4 cm
7 cm
5 cm
A. A rectangle, 4 cm by 7 cm
B. A rectangle, 4 cm by 5 cm
C. A square, 4 cm by 4 cm
D. A rectangle, 5 cm by 7 cm
Answer:
I think B
Step-by-step explanation:
It's not a square when you cut it since after you cut one side the length would by 4cm by 5cm so there for it's not a square but a rectangle
sorry if it's wrong
What is the volume of a sphere with radius 4?
Round to the nearest whole number.
Answer:
268.08
rounded number- 268
find the number in the whole number place, 8, and look one place to the right for the rounding digit on the right side of the decimal point, 0. round up if this number is greater than or equal to 5, and round down if it is less than 5.
formula for sphere volume- 4/3 (pie- 3.14) r^2
Pls help me I am freaking out. :(
A submarine is at an elevation of -100 feet (100 feet below sea level). Let’s compare the elevations of these four people to that of the submarine:
Clare’s elevation is greater than the elevation of the submarine. Clare is farther from sea level than the submarine.
Andre’s elevation is less than the elevation of the submarine. Andre is farther away from sea level than the submarine.
Han’s elevation is greater than the elevation of the submarine. Han is closer to sea level than is the submarine.
Lin’s elevation is the same distance away from sea level as the submarine’s.
1. Complete the table as follows.
Write a possible elevation for each person.
Use <, >, or = to compare the elevation of that person to that of the submarine.
Use absolute value to tell how far away the person is from sea level (elevation 0).
As an example, the first row has been filled with a possible elevation for Clare.
Andre : Anything less than -100, for example -150
-150<-100
|-150|=150
Han: Anything between -100 & 100, for example 50
50> 100
|50|= 50
Lin: 100 or -100,
100> -100
|100|=100
or
-100=-100
|-100|=100
The taxi costs 2.25 for the first mile plus 15 cents for each additional tenth of a mile. For a 5.2- mile trip eric paid 10 and told the driver to keep the change as a trip how much was the drivers tip
Answer:
$1.45
Step-by-step explanation:
The computation of the driver tip is shown below:
= 2.25 + 1.5 + 1.5 + 1.5 + 1.5 + 0.3
= $8.55
And, the amount given to driver is 10
So, the driver tip is
= $10 - $8.55
= $1.45