Answer:
2:3
Step-by-step explanation:
8:12 simplified . what number goes into both 8 and 12 equally ? 4 . 4 goes in to 8 twice and into 13 three times . 2:3
Please Help me with this math assignment
Answer:
THe link dose not work you need to make a better statement
Step-by-step explanation:
You exercise for 34 of an hour. You jump rope for 13 of that time. In simplest form, what fraction of the hour do you spend jumping rope?
Answer:
You spend 1/4 of the hour jumping rope. The question states that 1/3 of 3/4 of an hour is spent jumping rope.
Step-by-step explanation:
Answer: You spend 1/4 of the hour jumping rope.
Step-by-step explanation:
The question states that 1/3 of 3/4 of an hour is spend jumping rope
To find this, multiply 3/4 by 1/3
3/4 times 1/3 = 3/12 = 1/4
So one third of 3/4 is 1/4
The total number of hours each student spends volunteering in their community is shown in the stem-and-leaf plot.
Which statement is supported by the data in the stem-and-leaf plot?
A.
The most common number of hours volunteered is 25.
B.
The number of students who volunteered more than 30 hours is greater than the number of students who volunteered fewer than 30 hours.
C.
The number of students who volunteered between 9 and 20 hours is greater than the number of students who volunteered more than 40 hours.
D.
The most common number of hours volunteered is 42.
Answer:
C
Step-by-step explanation:
The most common number of hours volunteered is 34, so the answer can't be A or D. 7 students volunteered more than 30 hours, while 12 students did less than 30 hours, which means B is incorrect. There are 3 students that volunteered more than 40 hours and 6 that volunteered between 9 and 20 hours, which means C is correct.
Need Help fast!!!
Please!
Answer:
the third one
Step-by-step explanation:
because on the first paper the food coloring was always twice as much as the frosting and 100 is two times larger than 50.
4(15y x 2 + x)
y = 9
x = 3y
PLS HELP
Answer: 1118
Step-by-step explanation:
plug in x and y into the equation
Select the correct answer.
If d = 2, what is the value of ?
A.
1
B.
C.
4/3
D.
0
1. A filing cabinet measures 5
feet high by 18 inches wide by
2 feet deep. What is the
volume of the filing cabinet?
Answer:
180 in^3
Step-by-step explanation:
5•18=90in^2
90•2=180in^3
At a recent football game of 8,450 in attendance, 150 people were asked what they prefer on a hot dog. The results are shown.
Ketchup Relish Chili
54 36 60
Based on the data in this sample, how many of the people in attendance would prefer ketchup on a hot dog?
4,225
3,380
3,127
3,042
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Answer:
By proportion that is:(54/150) * 8450= 54 * 56 1/3= 3042
Step-by-step explanation:
ZA and ZB are complementary. If m ZA = (x - 6) º
and m2B = (3x) °, find the value of x.
Answer:
x = 21°
Step-by-step explanation:
Complementary angles have a sum of 90°. If ∠A + ∠B = 90°, we know that
x - 6° + 3x = 90°.
4x - 6° = 90°
4x = 96°
x = 24°
Hope this helps!
Answer:
x=24
Step-by-step explanation:
If angles are complementary, that means they will add to 90 degrees. We know that ∠A and ∠B are complementary, therefore,
∠A+∠B=90
∠A is equal to x-6, and ∠B is equal to 3x.
x-6+3x=90
Combine like terms (all the terms with variables)
(x+3x)-6=90
4x-6=90
To solve the equation, we want to find out what x is. In order to do this, we have to get x by itself. Perform the opposite of what is being done to the equation. Keep in mind, everything done to one side, has to be done to the other.
6 is being subtracted from 4x. The opposite of subtraction is addition, so add 6 to both sides.
4x-6+6=90+6
4x=90+6
4x=96
x is being multiplied by 4. The opposite of multiplication is division, so divide both sides by 4.
4x/4=96/4
x=96/4
x=24
A raft traveled 24 miles upstream on a river in 6 hours. The return trip took the raft 3 hours. What is the rate of the raft in still water, in miles per hour? Im giving 50 points and brainliest pls help i rlly need this. Im only giving brainliest to the person who actually puts an answer not nonsense.
Pls help! Will give brainliest!!
Considering area (A) of garden as 30 square feet:
30 = x(2x+7)
Now we need to expand it:
x(2x+7) = 2x^2 + 7x
2x^2 + 7x = 30
Adding this into an Algebra calculator gives us 5/2 or 2.5
So x = 2.5
To prove this:
2(2.5) + 7 = 12
14 * 2.5 = 30
please help i dont know if it is a or c
Answer:
it c
Step-by-step explanation:
Kirin is designing a doghouse. The base of the doghouse will be made of wood and shaped like a rectangle with a half-circle on each side as shown below. How much wood will Kirin need to build the base of the doghouse? Use 3.14 for π and round your answer to the nearest foot. Show all work.
Answer:
EASY WAY
Step-by-step explanation:
Length of rectangle= 13 feet
base of semi circle/ rectangle breadth = 1.6 feet
area =
13 into 1.6
=20.8f
semi circle= 1/2 pie r 2
1/2 x 3.14 x 0.8 x square
=1.577536 f
1.577-20.8=the wood =19.22 feet 2
It takes 19.8 hours of work to plant a field of vegetables. Each person in the Fram family worked for 3.3 hours to help plant the field. How many people are in the Fram family?
The dividend is
The divisor is .
The division problem is .
The quotient is .
Answer:
hah
Step-by-step explanation:
dividend: 19.8
divisor: 3.3
division problem, 19.8 divided by 3.3
quotient:6
19.8
3.3
19.8 divided by 3.3
6
Jose has scored 206 points on his math tests so far this semester. To get an A for the semester, he must score at least 279 points.
Answer:
206 + n = 279
Step-by-step explanation:
The factors of 12pq+3pr+8qr+2r² are ______________.
1. (4q+2r)(3p+r)
2. (3p+4r)(4q+r)
3. (4q+r)(3p+2r)
4. (8q+r)(2p+4r)
Frank finds 9 coins on the floor of his car, and 3 of them are quarters. If he finds 15 more coins on the ground, at the same ratio as the coins found in the car, how many more coins will most likely be quarters?
Answer: 5 coins
Step-by-step explanation:
Frank found 9 coins on the floor of his car, and 3 of them were quarters. This means that 3 out of the 9 coins, or \(\frac{3}{9}\), were quarters.
Simplifying this fraction, we get \(\frac{1}{3}\) of the coins found in the car were quarters.
If Frank finds 15 more coins on the ground at the same ratio, then \(\bold{\frac{1}{3}}\) of these coins will also be quarters. To find out how many quarters he will most likely find, we need to find \(\bold{\frac{1}{3}}\) of 15:
\(\large \frac{1}{3} \times 15 = 5\)
Therefore, Frank will most likely find 5 more quarters on the ground, assuming he finds coins at the same ratio as he did in his car.
_______________________________________________________
An image of a rhombus is shown.
a rhombus with a base of 18 centimeters and a height of 15.5 centimeters
What is the area of the rhombus?
16.75 cm2
33.5 cm2
139.5 cm2
279 cm2
Formula used,
Area of rhombus = Base × height
Substituting the values,
\( \longrightarrow\)Area = 18 × 15.5
\( \longrightarrow\) Area = 279 cm²
Therefore, 279 cm² is the area of the rhombus .
Answer:
D) 279 cm²
Step-by-step explanation:
Area of a rhombus formula:
\(A=bh\)
This formula is also used for squares and rectangles.
So, we can substitute in our values such as:
A=(18)(15.5)
simplify
A=279
Now, add our label and units:
A=279 cm²
Hope this helps! :)
Help please mathematics
Answer:
The result is 1.
Step-by-step explanation:
To subtract fractions, find the LCD and then combine.
Answer:
1
Step-by-step explanation:
I used my calculator, but minus minus equals positive +. So it is therefore 1/3 + 2/3 which equals 1.
A study found that 9% of dog owners brush their dog’s teeth. Of 578 dog owners, about how many would be expected to brush their dog’s teeth? Explain.
A.
50; 9% ≈ 10% and 578 should be rounded down to 500; 10% of 500 = 50
B.
60; 9% ≈ 10% and 578 ≈ 600; 10% of 600 = 60
C.
70; 9% ≈ 10% and 578 ≈ 700; 10% of 700 = 70
is it A. B. or C.
Answer: A
Step-by-step explanation: 578*0.09=52.02~ is 50
How many solutions does the equation 4p + 7 = 3 + 4 + 4p have?
One
Two
Infinitely many
None
Answer:
Two
Step-by-step explanation:
Ms. Petersen runs the school cafeteria. In October, she had to order 15 cases of chocolate milk twice because the students at her school love it so much. Each case contains c cartons of chocolate milk.
Ms. Petersen ordered 30c cartons of chocolate milk in October.
brief detail
To solve the problem, we need to know the total number of cartons of chocolate milk that Ms. Petersen ordered in October.
If she ordered 15 cases of chocolate milk twice, she ordered a total of 30 cases of chocolate milk (15 x 2).
We are also told that each case contains c cartons of chocolate milk. So, the total number of cartons of chocolate milk that Ms. Petersen ordered is:
30 cases x c cartons per case = 30c cartons
explanation:
No of cartoon of chocolate milk
= c
No of cases ordered = 15*2
Each cartoon contains chocolate milk = 15*2*c
=30 c
Can someone help pls and thank you
Answer:
0.70
Step-by-step explanation:
you add up the numbers for red green and purple. Then you add all of the numbers together separately. Then you take the number you got after you added red green and purple and divide it by the number you got when you added them all together. Then you round your decimal to the nearest hundredth.
What is payroll tax ???????????????????????????????????????????????????????????????
Answer:
The individual income tax (or personal income tax) is a tax levied on the wages, salaries, dividends, interest, and other income a person earns throughout the year. The tax is generally imposed by the state in which the income is earned.
Step-by-step explanation:
Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
We have to give that,
To define Payroll tax.
Now, Payroll tax refers to the taxes that are deducted from an employee's wages or salary by their employer.
These taxes are withheld to fund various government programs and services.
Payroll taxes typically include federal, state, and local income taxes, as well as Social Security and Medicare taxes.
The amount of payroll taxes deducted from an employee's paycheck depends on factors such as income level, tax brackets, and the tax rates set by the applicable government authorities.
These taxes are then remitted by the employer to the appropriate tax agencies on behalf of their employees.
They are specifically related to employment income and play a crucial role in funding important government initiatives and social programs.
Learn more on tax below;
brainly.com/question/26316390
#SPJ6
I dont get this pls help
Answer:
First and second are functions, third isn't
Step-by-step explanation:
PLS GIVE BRAINLIEST
Answer:
1 and 2 are vertical
Third one is NOT
DOES ANYONE KNOW
Oh my god taimingi cham yalmiweo
oneul gateun nal majuchyeo ige mweoya
meorineun eongmangin deda
sangtaega mari aniya
moreun cheok jinaga jweo
nae mami bangshimhal ttaemada bulssuk natanan dwi
heeomchideut meoreojineun neo
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
eojjeonji oneul allami an ullyeo
amugeona mak ibeotgo jigagiya
araero momeul natchugo sumeul kkuk chamabwatjiman
aigu deulkyeonna bwa
nae mami bangshimhal ttaemada bulssuk natanan dwi
heeomchideut meoreojineun neo
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
da da da da da da da da da da
da da da da
tto mulborareul ireukyeo
mehehehhehehe DO NOT QUESTION ME.
Answer:
NO
Step-by-step explanation:
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Answer:
of course i know ;)
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Its Dolphin!
Hey can someone help with this problem!?
Answer:
5 spaces
2×(-5)=-10
Answer=10
Step-by-step explanation:
Answer:3
Step-by-step explanation:
looks like 3
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
find the radius of the circle
Answer:
The answer is 6 cm
Step-by-step explanation:
Given;The diameter of the circle = 12 cm.To Find;Radius of the circle.Formula;Radius = Diameter ÷ 2Now,
Radius = Diameter ÷ 2
R = 12/2 = 6 cm
Thus, The radius of the circle is 6 cm.
Solve the following basic calculus problem:
\(\frac{d}{dx} (e^{x} cosx\))
\(▪▪▪ ▪▪▪▪▪▪▪▪▪▪ {\huge\mathfrak{Answer}}▪▪▪▪▪▪▪▪▪▪▪▪▪▪\)
The equivalent value is ~
\( \boxed{e {}^{x} \{ \cos(x) - \sin(x) \}}\)The solution is in attachment ~