Answer:
The probability the he or she will answer correctly is 1.5%
Step-by-step explanation:
What is the relationship between area in the scale drawing and area on the on the actual tennis court if the scale is 1in.: 5ft. and the length of the scale is 15.6 and the width is 7.2 in.
What is the ratio of areaof the actual court to the area of the drawing (as a unit rate)? Is it the same as the ratio of length of the actual court to the length of the drawing?
Given:
Length of the scale = 15.6 in.
Width of the scale = 7.2 in.
Scale of drawing = 1 in. : 5ft.
To find:
The ratio of area of the actual court to the area of the drawing (as a unit rate).
And to check whether it is the same as the ratio of length of the actual court to the length of the drawing.
Step-by-step explanation:
We have,
1 in. = 5ft.
Now, using this scale we get
15.6 in. = (15.6 × 5) ft =78 ft.
7.2 in. = (7.2 × 5) ft = 36 ft.
So, the actual length and width of tennis court are 78 ft and 36 ft respectively.
Area of actual tennis court is
[tex]Area=length\times width[/tex]
[tex]Area=78\times 36[/tex]
[tex]Area=2808\text{ ft}^2[/tex]
The area of drawing is
[tex]Area=15.6\times 7.2[/tex]
[tex]Area=112.32\text{ in.}^2[/tex]
Now, ratio of area of the actual court to the area of the drawing (as a unit rate) is
[tex]\dfrac{2808}{112.32}=\dfrac{25}{1}=25:1[/tex]
Ratio of area is 25:1 and ratio of length is 5:1 both area not same.
Therefore, the ratio of area of the actual court to the area of the drawing (as a unit rate) is 25:1.
What is an algebraic expression for the word phrase?
the difference of a number r and 3
Answer:
r - 3
Step-by-step explanation:
The word "difference" means that it's a subtraction problem
so the difference between r and 3 is r - 3
WILL MARK BRAINLIEST
The picture shows a triangular island
Which expression shows the value of c?
b/tan 45°
b/COS 45°
a cos 45º
a tan 45°
=============================================
Work Shown:
cos(angle) = adjacent/hypotenuse
cos(45) = b/c
c*cos(45) = b
c = b/cos(45)
In the third step, I multiplied both sides by c. Afterward, I divided both sides by cos(45) to isolate c.
Answer:
ans: b/cos45
Step-by-step explanation:
as we know that cos45=b/c
then, c/b=1/cos45
therefore, c=b/cos45
which is the product of 7/9 and 6 in a fraction
Answer: 14/3
Step-by-step explanation: (7/9) (6) = 54/9 = 14/3
Lisa used 1/4 cups of milk per batch using her muffin recipes. How many cups of Milan will she use when she made 6 batches of muffins?
Answer:
1 1/2
Step-by-step explanation:
1/4 cups * 6 batches = 1/4 * 6 = 6/4 = 1 2/4 = 1 1/2
Renee divided an integer “x” by -4 and got 10. Then, she divided the 10 by integer “y” and got -2. Find the quotient of integers “x” and “y”. What's the quotient of x and y?
Write a complete explanation (5 or more sentences) about how you got to this answer and include your steps.
Answer:
x=-40, y= -5 the quotient of x and y ie x/y = 8
Step-by-step explanation:
we first have that when -4 divides x we get 10, thus x must be -40, simmilarly we have that 10/y = -2 thus y= -5 , therefore y=-5, their ratio or quotient is simply -40/-5 = 8.
need help please question in the box
Answer:
The answer is a.
If you look at the function, by setting x to 0, you'll end up with -10 money, or basically money paid with no profit. so the answer that makes the most sense imo is a.
Step-by-step explanation:
What is the value of -3² +(-4+7)(2)
A. -28
B. -3
C. 3
D. 15
The answer is B.
Have a good day :)
I need help and it due today someone help meee
will mark brainliest Evaluate the expression 7x2y, when x = 4 and y = 2.
Answer:
112 hope this helps you out
Answer:
7x2y = [tex]\boxed{112}[/tex]
Step-by-step explanation:
7x2y = 7x * 2y = 14xy = 14(4)(2) = 14*4*2 = 112
Which is JK = C solved for K?
Answer:
k=c/j
Step-by-step explanation:
Mathias and Roman are discussing how to simplify the following expression: 7ba3+9a2-9(79a3b-59a2+2ab2). They are writing an equivalent expression before and after combining like terms. Select all the possible solutions they obtained in the process.
Answer
Can someone help
Step-by-step explanation:
uhm help pleaseeee <3
They can buy 20 pumpkins
Answer:
they can buy 20 pumpkin
Step-by-step explanation:
250/12.32=20.29222077922
so 20 pumpkin they can buy
Mike’s dinner bill is $60. He leaves 15% for gratuity and sales tax is 5%. What was his total cost?
PLS SHOW WORK
Answer:
16
Step-by-step explanation:
Basically,
1st step: Look at the key words 5%, 60%, total cost, 15%.
Next, divide 60/15 (=4)
Then, divide 60/5 (=12)
Now, you add up 4 + 12 (=16)
Then, you lastly subtract 60 - 16 (=44)
And, they were asking for the total cost of the tax and tip (16)
So, your answer is 16!
Hope I could help! :D
Let me know if you have any problems understanding, I will be very glad to help you.
1 − 3 10 . Write the answer as a fraction
Answer:
7/10
Step-by-step explanation:
It's correct on Edgenuit y
The fraction equivalent to 1 - 3/10 is 7/10.
What is a fraction?A fraction is written in the form of p/q, where q ≠ 0.
Fractions are of two types they are proper fractions in which the numerator is smaller than the denominator and improper fractions where the numerator is greater than the denominator.
Given, An integer 1 is subtracted from a fraction 3/10.
Let, 1 = 1/1.
Therefore,
1 - 3/10.
= 1/1 - 3/10.
Now, LCM of 1 and 10 is 10.
(10 - 3)/10.
= 7/10.
learn more about fractions here :
https://brainly.com/question/10354322
#SPJ2
a number is taken away from 13 and the result is 4 what is the number?
Answer:
9
Step-by-step explanation:
13-9= 4
She decides to change the length of the top of the trapezoid-shaped garden from 32 ft to 24 ft. Which expression finds the change in the scale factor?
StartFraction 4 inches over 24 feet EndFraction
StartFraction 32 feet over 4 inches EndFraction
StartFraction 24 feet over 32 feet EndFraction
StartFraction 32 feet over 24 feet EndFraction
Answer:well i think it’s c
Step-by-step explanation:
I took the test
Answer:
c .
Step-by-step explanation:
Find the common difference of the arithmetic sequence -19,-16,-13,...
Answer:
it goes up by 3 every time hope it helped <3
Helps me pleaseeeeeee you will get 72 points
Answer:
what the question?......
The slope intercept form of an equation is y=mx+b. Rewrite the equation in terms of the slope, m
Answer:
m=x+b/y
Step-by-step explanation:
I really need help ASAP. plz
Answer:
1--- x > 5 #4
2----x< 7 #3
3----x< 6 #2
4----x> 6 #1
Step-by-step explanation:
I googled the answers and the graphs look like they match up. Double check ok
A Box has a volume of 125 cubic inches. How many 1 inch cubes can fit along the side?
Answer:
OLUME OF A BOX, CUBE, OR CYLINDER V l w = h where l = the length w = the width, and h = the height of the figure 13 6 8 V = 6. Page 1. VOLUME OF A BOX, CUBE, OR CYLINDER. The concept of volume holds great practical importance.
Step-by-step explanation:
A survey of radio stations was conducted following the attacks on the World Trade Center in 2001. One of the variables recorded was the region in which the station was located (east, center, or west). In addition to the variable "region," the following information was collected: the quartile of the media market (top, second, third, and fourth), state, rank (a number between 1 and 205), and share (a number between 0 and 7). The modified boxplot of station ranks above identifies how many outliers?
Answer:
The answer is "All of the answer options are correct".
Step-by-step explanation:
In the given question, the choice and the image file are missing, that is defined in the attached file, please find it.
In the given question, all choices are correct, which can be defined as follows:
Its bottom line indicates the minimal level, in which all others will be the same. Its middle line throughout the box displays the median value, which also for both is different. Its total boxplot length is higher for both the shore, demonstrate higher variance.[ it's a fraction but i can't write it as such. ]
Solve for M.
m/5 = 4
9
20
-9
-20
Answer:
the value of m will be 20
[tex]0.008 \div 0.62[/tex]
help me solve this ploblem
There are 10 girls for every 12 boys. If there are 50 girls, how many boys are there?
Answer:
60
Step-by-step explanation:
you have to have a constant. the constant is 5 so 12*5=60
Replace each with <, >, or = to make a true sentence.
11. -4 __ 1
12. 7__ -6
13. 6(-3)__ 2(-9)
14. x-(-5)___12 if x = 7
Answer:
11. <
12. >
13. =
14. =
Step-by-step explanation:
-4 is less than 1, as -4 is negative
7 is greater than -6, -6 is negative
6*-3=-18 and 2*-9=-18, so the same
7-(-5) makes it 7+5=12 so 12=12
Let d represent the day of the month. Can d be 15? 56? 28? 0?
Answer:
d can represent 15 and 28, but not 56 or 0.
Step-by-step explanation:
It can be October 15th or 28th, but not October 56th or October 0th
A survey of all beings on planet Tott found that 30% preferred joogh
juice to all other juices. If 18 beings preferred joogh juice, how many
beings were surveyed altogether?
Answer: 60
(Sorry for not showing my work)
Write the value of the underline digit.
0.496 the underline number is 9
Answer:
0.090
Step-by-step explanation:
In the number 0.496, the number 9 is in the hundredths place.
0.496
The value of 9 in 0.496 is 9 hundredths, or 0.090.
Hope this helps.
Answer: 9 hundredths or 0.09