Answer:
See below.
Step-by-step explanation:
0.27 has the 7 in the hundredths place, so 0.27 is read as "twenty-seven hundredths."
0.6 has the 6 in the tenths place, so it is "six tenths."
Greta is comparing hundredths and tenths, so her statement is incorrect.
If we add a zero to the right of 0.6 which does not change the value of the number, we get 0.60; the final zero is now in the hundredths place. We can now read 0.60 as "sixty hundredths."
Since 60 hundredths is greater than 27 hundredths, then 0.6 is greater than 0.27.
0.27
<----------+---------+---------+------+--+---------+---------+---------+---------+---------+---->
0 0.1 0.2 0.3 0.4 0.5 0.6 0.7
On the number line, since 0.6 is to the right of 0.27, 0.6 is greater than 0.27.
A farmer sells 9.8 kilograms of pears and apples at the farmer's market. 3/4 of this weight is pears, and the rest is apples. How many kilograms of apples did she sell at the farmer's market?
Answer:
2.45 kg of apples
Step-by-step explanation:
The farmer starts with 9.8 kg of fruit, and 3/4 of that is pears meaning the remaining 1/4 is apples. 9.8kg * 1/4 = 2.45 kg of apples
Write down an equation of the line L
Answer:
x = 3
Step-by-step explanation:
Because it is a horizontal line and the x-value is always going to be 3 no matter what y-value we plug in, we can say that the equation of line L is x = 3.
The length of a rectangle is 10 cm, which is 1/3 of it's perimeter. Evaluate its perimeter
Answer:
Perimeter = 30 cm
Step-by-step explanation:
10 cm x 3 = 30 cm
the required perimeter of the given rectangle is 30 cm.
What is the perimeter?Perimeter is the measure of the figure on its circumference.
What is a rectangle?The rectangle is 4 sided geometric shape whose opposites are equal in length and all angles are about 90°.
Here,
The length of a rectangle is 10 cm, which is 1/3 of it's perimeter.
Length = 1/3 of perimeter
10 = 1/3 perimeter
perimeter = 3 × 10
perimeter = 30 cm
Thus, the required perimeter of the given rectangle is 30 cm.
Learn more about perimeter here:
brainly.com/question/6465134
#SPJ2
A pipeline is placed diagonally across a rectangular field that is 25yd wide and 30yd long. How long is the pipeline, to the nearest yard?
Answer:
the pipe is 39.1 yards long.
Step-by-step explanation:
you would use pythagorean theorem (a²+b²=c²). plug the 25 in to the a² and plug the 30 in to the b² and figure out c² (it would look something like this 25²+30²=c²). to do that you need to square the 25² and the 30². the 25² would turn out to be 625 and the 30² would be 900 you would add them and get 1525. then you would squareroot 1525(
[tex] \sqrt{1525} [/tex]
) and get 39.05 and round it up and get 39.1 yards. dont forget to put the mesurements down
Can anyone help, I got really confused doing this problem, and I can’t find the answer for it.
Answer: The area is 45 square feet
Step-by-step explanation: Use the formula (base*height)/2. Base in this case is 15, while height is 6. (15*6)/(2) It should equal 45 square feet.
Answer:
45^ft
Step-by-step explanation:
1/2 B ×H
1/2(6)×15=45^ft
Please help. This is due soon. Ty 
Answer:
3 dollars and 9 cents.
Step-by-step explanation:
From the question given above, the following data were obtained:
Total amount = 20 dollars
Amount for gift A = 9 7/10 dollars
Amount for gift B = 6 2/5 dollars
Amount for gift C =?
The amount of money she has left for gift C can be obtained as follow:
A + B + C = 20
9 7/10 + 6 2/5 + C = 20
Change to improper fraction
97/10 + 32/5 + C = 20
(97 + 64)/10 + C = 20
161/10 + C = 20
Collect like terms
C = 20 – 161/10
C = (200 – 161)/10
C = 39/10
Change to mixed fraction
C = 3 9/10 dollars
C = 3.9
C = 3 dollars and 9 cents
Therefore, Kathy had 3 dollars and 9 cent for gift C
John is paid at an hourly-rate of $15 an hour and overtime time rate of 1.5 times
his hourly-rate for his work. If John puts in w regular hours and y overtime hours
in a week, what is his total wage for the week?
Answer:
15*w+1.5(15)*y
15w+22.5y
Week=7 days.
7(15w+22.5y)
105y+157.5y hours
Step-by-step explanation:
Translate and solve: 6 greater than b is greater than 84.
Give your answer in interval notation.
The interval notation for the translation of the statement given is 6 < 84 < 6 + b
Given a number b 6 > b is greater than 84 This means that 6 + b > 84We can write out the expression thus ::
6 < 84 - - - (1)6 + b > 84 - - - (2)Combining the two expressions and representing in interval notation:
6 < 84 < 6 + bTherefore, the interval notation of the expression is 6 < 84 < 6 + b
Learn more : https://brainly.com/question/24761116
Each side of a square is increasing at a rate of 5 cm/s. At what rate (in cm2/s) is the area of the square increasing when the area of the square is 49 cm2
Answer:
25 cm^2/sec
Step-by-step explanation:
I my understanding of the question. It doesn't matter what the area of the square is currently is, for example if the area is 25 cm^2, 36 cm^2 or 49cm^2, the rate will ALWAYS increase by rate squared.
rate(a) x rate(b) = rate(area) in this case rate(a) = rate(b)
(5 cm^2/s) (5 cm^2/s) = 25 cm^2/s
Given the two expressions shown below:
A. square root of 4 plus square root of 25
B. square root of 4 plus square root of 2
Which statement best describes the two expressions? (5 points)
a. Both are rational.
b. Both are irrational.
c. A is rational, but B is irrational.
d. A is irrational, but B is rational.
Find the missing angle according to the Triangle Exterior Angle Theorem
Answer:
x=128°
Step-by-step explanation:
90+38=128
Mr. Green drove 100 miles in 2 hours. He continues to drive at this same speed,
If he does not stop, how long will it take Mr. Green to drive 400 more miles?
A.5 hours
B.4 hours
C.8 hours
D.9 hours
A dilation produces a smaller figure. Which is a possible scale factor?
Answer:
:the picture dosent load bro
Step-by-step explanation:
I can't see pictures, but any number under 1 shrinks and image.
Edit: I saw your comment. It's B, because it is the only one below 1
---
sorry if this doesn't help
AREA OF MIXED SHAPES! will mark brainliest for right answer
Area of a circle is pi x r^2
Top left is 1/4 of a circle with r = 9
Area = 3.14 x 9^2 = 254.34
254.34/4 = 63.59
Answer 63.6 cm^2
Bottom left is 1/2 of a circle with r=7
Area = 3.14 x 7^2 = 153.86
153.86/2 = 76.93
Answer = 76.9 cm^2
Right side:
Top is 1/2 of a circle with r = 7.5
Area= 3.14 x 7.5^2 = 176.625
176.625/2 = 88.3125
Area of the bottom rectangle = 15 x 13 = 195
Total area = 195 + 88.3125 = 283.3125
Answer = 283.3 cm^2
Select all expressions that are equal
Answer:
A and D. C and E
Step-by-step explanation:
A and D = -6
C and E=-14
Answer:
B and E. Both equal -14 which equals 8-12-(6+4) :)
Anthony read 1/3 of a book every day for twelve days. How many books did he read altogether?
Answer:
Step-by-step explanation:
3/36
What is the radius of a circle whose equation is (x – 7)2 + (-10)2 = 4?
2 units
4 units
8 units
16 units
Answer:
Its A) 2 units
Step-by-step explanation:
Answer choices
1) 5°
2) 175°
3) 350°
4) 87.5°
PLEASE HELP ASAP
Very much need some help ASAP !!
Answer:
D
Step-by-step explanation:
It cannot be Option A because the values are halve and there is nothing to distribute to them to make the values equal.
It's not option C because if you distribute 2y to each term in the parenthesis
you get -4[tex]y^{5}[/tex] + 6y³ + 4y². But where is the 8y² and -2y?
While Option B is equivalent, you can factor it out more and find the common factor of -2 to distribute among them as shown in option D
It is option D because distributing the -2y to each term solves to
-4[tex]y^{5}[/tex] + 6y³ + 8y² -2y.
Consider a sample with data values of 7, 19, 8, 15, and 11. Compute the variance and standard deviation.
Answer:
standard deviation=4.472
variance=8.94437
The variance and standard deviation of the sample with data values of 7, 19, 8, 15, and 11 are 25 and 5 respectively.
What is a variance?A variable's value change could be accompanied by changes in other, related variables in a variety of ways. Variation refers to the relationship between the change in a variable's value when the values of the linked variables change.
Given:
The sample data = 7, 19, 8, 15, 11,
Calculate the Variance by the following formula,
Variance = Σ(xⁿ -m)² / t -1
Here x is the value of observation, m is the mean, and t is the total no of data.
For mean = (7+19+8+15+11) / 5
m = 12
Now substitute the values in the variation formula,
Variance = (12-7)²+(12-19)² + (12-8)² + (12-15)² +(12-11)² / 5-1
Variance = (25 + 49 + 16 + 9 + 1) /4
Variance = 25
And for deviation = [tex]\sqrt{variance}[/tex]
Deviation = [tex]\sqrt{25}[/tex]
Deviation = 5
Therefore, the variance and standard deviation of the sample with data values of 7, 19, 8, 15, and 11 are 25 and 5 respectively.
To know more about variance:
https://brainly.com/question/15811075
#SPJ5
A package of 19 medicated cough drops costs$0.99. What is the unit cost?
A.$0.08 per cough drop
B. $0.50 per cough drop
C.$0.76 per cough drop
D. $0.05 per cough drop
Answer:
i think b
Step-by-step explanation:
Answer: D
Step-by-step explanation: .99/19= .05210
PLEASE I NEED HELP CLICK ON THIS IMAGE
Answer:mean
Step-by-step explanation:
I would assume it’s the mean since that averages the 7 test scores it represents the data set well. Outlier and mode don’t describe a data set since they are quite unique within it.
Find the surface area of this cylinder.
Round to the nearest tenth.
8ft
4ft
[?] ft?
The surface area of this cylinder is 301.6 square feet.
What is the surface area of a cylinder?The surface area of a cylinder that has a radius of 'r' and height of 'h' is
2πr(r + h) square unit.
Given, the radius of the cylinder is(r) = 4 feet
Height of the cylinder is(h) = 8 feet
Therefore, the surface area of the cylinder is
= 2πr(r + h) square unit.
= 2π × 4(4 + 8) square feet
= 301.59 square feet
≈ 301.6 square feet
Learn more about the surface area of a cylinder here: https://brainly.com/question/1744442
#SPJ3
Simplify:
n+(n+1)+(n+2)+...+[n+(n-1)]+...+(n+2)+(n+1)+n
Answer:
n=-15
Step-by-step explanation:
Answer:
n=-15
Step-by-step explanation:
I hope this helped.
PLEASE HELP!!!!!!!!!!!!
Answer:
57
Step-by-step explanation:
Hello There!
complementary angles add up to equal 90
So to find the measure of angle 2 we subtract the given angle (33) from 90
90-33=57 so the measure of angle 2 = 57
Answer: 57°
Complementary Angles add up to 90°
Since we already have 33°, we need to find the other half.
90 - 33 = 57
It'll be 57°
Members of a baseball team raised $1479.25 to go to a tournament. They rented a bus
for $800.50 and budgeted $45.25 per player for meals. Write and solve an equation
which can be used to determine p, the number of players the team can bring to the
tournament.
PLEASE HELP FAST ITS FOR A TEST
Answer:
The equation is: [tex]800.5 + 45.25p \leq 1479.25[/tex]
The team can bring at most 15 players to the tournament.
Step-by-step explanation:
They rented a bus for $800.50 and budgeted $45.25 per player for meals.
This means that the cost for bringing p players is given by:
[tex]C(p) = 800.5 + 45.25p[/tex]
Members of a baseball team raised $1479.25 to go to a tournament.
This means that:
[tex]C(p) \leq 1479.25[/tex]
So
[tex]800.5 + 45.25p \leq 1479.25[/tex]
[tex]45.25p \leq 1479.25 - 800.5[/tex]
[tex]p \leq \frac{1479.25 - 800.5}{45.25}[/tex]
[tex]p \leq 15[/tex]
The team can bring at most 15 players to the tournament.
Plz tell me if I am correct
Answer:
You are correct!
Step-by-step explanation:
9x8.5x3.5=267.75 mm³
You are correct!
Answer:
Ur correct
Step-by-step explanation:
I just did it and got the same answer.....
Do well babe<3
Find an equation of the line that satisfies the given conditions.
Through
(−3, 2) and (−2, −5)
Answer:
Step-by-step explanation:
y=mx+b, where m=slope and b=y intercept
m=(y2-y1)/(x2-x1), we have points (-3,2) and (-2,-5) so
m=(-5-2)/(-2-(-3))
m=-7/1
m=-7, now our line is
y=-7x+b, using point (-3,2) we can solve for b
2=-7(-3)+b
2=21+b
b=-19, so the completed line is
y=-7x-19
Answer:
y=−7x−19
Step-by-step explanation:
Simplify ..............
Answer:
The third response
Step-by-step explanation:
Answer to #15 a,b,c,d, and e with work!