Answer:
[tex]\frac{circumference}{2\pi}[/tex]
Step-by-step explanation:
This is how you solve for radius if you have circumference.
Hope it helps!
A solution containing 94.4 mL of carbon tetrachloride, CCl4, dissolved in 250.0 mL of nitrobenzene, C6H5NO2, was placed in the freezer, which dropped the temperature to 0°C. Did the solution freeze at that temperature? If so, at what temperature? The density of CCl4 is 1.59g/cm3. The density of C6H5NO2 is 1.2 g/cm3.
Answer:
No, it would freeze at -16.61°C.
Step-by-step explanation:
350/100 of the revenue
Answer:
3.5
Step-by-step explanation:
Sally said that the fraction strip reminded her of rules and that you could use fraction strips to measure the progress on the fundraising thermometers what do you think
Zoey brought a toy that cost her 1/6 of her money in her piggy bank that toy cost 12 how much does she have now
Mr. Lawrence tutored 5 students prior to the last math test. The list below shows the grades the students made. What is the mean absolute deviation of the grades rounded to the nearest hundredth? Grades: 86, 60, 72, 94, 100
Answer:
I think it might be 22.40
Step-by-step explanation:
Christopher had $125 in his savings account to buy a used car. He deposits $50 every week.
a. Write an equation for the amount in his savings, where A is the amount in his savings and w is the
week's deposits.
b. What is the slope of the line?
C.
What does the slope represent in in this problem?
d. How much money will Christopher have in his savings account after depositing for 13 weeks?
Answer:
d
because she deposits his money
Multiplying by 1.19 is the same as increasing by
%
Answer:
19%
Step-by-step explanation:
If you mulityply by 1.19 you are giving a result of 119%, thus you either multiply by 1.19 or divide first by 100 and then multiply by 119.
how do you graph x+ 4
Convert 4 miles into yards there are 3,520 yards in 2 miles
Answer:
7,040
Step-by-step explanation:
2 miles is half of 4 miles so you would multiply 3,520 yards by 2.
Erick and Mia live the same distance from the park and decide to meet at the park one afternoon. The graphs show their distances from home over the same 30-minute period as they walked to the park. Each section of each graph represents 10 minutes.
Which statements are true ?
Choose all that apply.
Explain your answer.
A. Mia Returned to her house after 10 minutes.
B. Mia left her house 10 minutes before Erick left his house.
C. it took erick only 10 minutes to walk to the park.
D. Erick and Mia arrived at the park at the same time.
E. Erick walked the same distances as Mia during the last 10 minutes
Answer:
please continue i'm facinated on were this story goes
Step-by-step explanation:
From the graph, the correct options are given as,
B. Mia left her house 10 minutes before Erick left his house.
D. Erick and Mia arrived at the park at the same time.
E. Erick walked the same distances as Mia during the last 10 minutes.
The graph is a demonstration of curves that gives the relationship between the x and y-axis.
Here,
The graphs show their distances from home over the same 30-minute period as they walked to the park.
From the graph,
It can be concluded that,
Both reach the park at the same time, as the termination point of the curve is the same.
The graph of mia starts after 10 minutes Erick, which implies Mia left her house 10 minutes before Erick left his house. And Erick walked the same distances as Mia during the last 10 minutes as the slope of the last segment of both curves is the same.
Learn more about graphs here:
brainly.com/question/16608196
#SPJ2
Sandy gets paid every Friday. How many paychecks will she get in the month of May
Answer:
she will get 5 paychecks starting at the 2nd and ending on the 30th
Step-by-step explanation:
brainliest plz also if you looked at the F on the screen then counted down you would have counted 5.
Under his cell phone plan, Joseph pays a flat cost of $66.50 per month and $5 per gigabyte. He wants to keep his bill at $83.50 per month. Write and solve an equation which can be used to determine gg, the number of gigabytes of data Joseph can use while staying within his budget.
(2x + 3) + (2x + 3) + (2x + 3) + (2x + 3)
Answer:
8x + 12
Step-by-step explanation:
2x + 3 + 2x + 3 + 2x + 3 + 2x + 3
8x + 12
Answer:
8x + 12
Step-by-step explanation:
3+3+3+3=12
2+2+2+2=8
da x stays da same
Need help plz!!!
000000000000000000000
Answer:
B.
Step-by-step explanation:
An input can ONLY have 1 output (meaning the input cannot have multiple outputs) or else it's not a function. Different inputs can have the same outputs.
how to solve 9x^2+9x+2
Answer:
factoring: ( 3 x + 1 ) ( 3 x+ 2 )
expressing/equation: 9x²= 81x
81x + 9x + 2=
9x+81x=90x
90x + 2
Step-by-step explanation:
What's the square root of 64 times 3
Answer:
24
Step-by-step explanation:
Answer:
About 13.86
Step-by-step explanation:
64 x 3 = 192
[tex]\sqrt{} 192[/tex] = 13.8564064606
If you were asking what [tex]\sqrt{64}[/tex] multiplied by 3 was, that answer would be 24. I read it as if you were asking what [tex]\sqrt{64 x 3}[/tex] is. :)
The parking lot is 4 km wide. The area of the parking lot is 24 kilometers. What is length of the parking lot?
Answer:
6
Step-by-step explanation:
divide 4 and 24
Solve this equation please!
x+5-3x-9
Answer:
-2x-4
Step-by-step explanation:
try using photomath for questions like these ;)
I need help with solving these math problems please whoever answers them correctly I will mark brainliest!!!
Where are the black dots located at!?!?
Answer:
Lower one: (-3, 3)
Higher one: (-4, 6)
Step-by-step explanation:
Go along the "X-axis" the go up or down along the "Y-axis" to get to the black dots.
Will give Brainlies!!!
What is the y=mx+b of the equation 3x−2y=12
Answer:
y=3/2x-6
Step-by-step explanation:
To find the y=mx+b you need to move the y on one side while moving the others on the other side
First, move the 3x to the other side by subtracting by 3x on both sides:
-2y=-3x+12
Divide by -2 on both sides:
y=3/2x-6
Answer:
y=3/2x-6
Step-by-step explanation:
3x-2y=12
isolate the y:
-2y=-3x+12
get rid of the coefficient in front of y by dividing by -2
y=-3/-2x+12/-2
y=3/2x-6
I couldn’t figure this probably out. Please help
Answer:
x = 9
Step-by-step explanation:
Perimeter of rectangle = 2(l+b) = 42
=> 2(x+3 + x)
=> 2 (2x + 3) = 42
=> 4x + 6 = 42
=> 4x = 42 - 6
=> 4x = 36
=> x = 36/4
=> x = 9
Hope it helps :)
Answer:
Formula = (l + b) x 2= 42 so answer = x=9
Step-by-step explanation:
l =x
b =x+3
( x+x+3) * 2 =42
2x +3 x 2 = 42
2x +3 = 42/2
2x +3 = 21
2x = 21 - 3 =18
x = 18/2
x=9
4. What is the measure of a Supplementary angle to AFD if m AFD = 67º, Just write the number without the word or degree symbol.
Answer:
Step-by-step explanation:
Supplementary angles have a sum of 180 degrees so
67+a=180
a=113
I’m confused about this.
Answer:
rise/run so 4/7
That's really all I know about this topic, hope it helps
Answer:
y=4/7x
Step-by-step explanation:
(4/7 is a fraction) -3-
Trapezium ABCE is made from parallelogram ABCD
and isosceles triangle ADE.
A
B
106°
E
D
Work out the size of angle AED.
Answer:
Angle AED=32 degrees
Step-by-step explanation:
angle ADC=angle ABC because parallelogram
then angle ADC=106 degrees
angle EDA is supplementary to angle ADC (ADC+EDA=180 degrees)
then angle EDA=74 degrees
because triangle ADE is isosceles, angle EAD=angle EDA
since the total angles in a triangle =180 degrees,
Angle AED=180-2(74)=32 degrees
Applying the definition of isosceles triangle and parallelogram, the size of angle AED is: 32°.
Facts about Parallelogram and Isosceles TriangleThe opposite angles in a parallelogram have equal angle measures.The two angles that are directly opposite the two equal sides in an isosceles triangle are congruent.Thus:
m∠ABC = m∠ADC = 106° (opposite sides of parallelogram)
m∠ADC = 106°
m∠ADE = 180 - 106 = 74°
m∠AED = 180 - 2(74) (isosceles triangle)
m∠AED = 32°
Thus, applying the definition of isosceles triangle and parallelogram, the size of angle AED is: 32°.
Learn more about parallelogram on:
https://brainly.com/question/3050890
Wendy wants to run 3 miles. Each lap around the track at her school is mile.
Wendy wants to figure out how many laps she needs to run.
Answer:
Wendy needs to run 3 laps to run 3 miles.
Hope this helps. :)
11) Elsa took out a $2,200 loan with a 2-year term to buy a car at a 6% simple interest rate. How much will she have to pay IN INTEREST? *
Answer:
$264
Step-by-step explanation:
A 6% interest means that you have to pay 6% of the loan every period (which in this case is a year because it isn't stated anywhere). 6% of $2.200 is equal to $132, so for a loan of 2 years Elsa has to pay [tex]\$132 \cdot 2 = \$264[/tex], which is exactly what the question was asking for.
32b) What are the like terms in the expression 4y + 5 + 3y? *
Answer:
4y and 3y
Step-by-step explanation:
4y and 3y are like terms because they have y after the number. Every time when a math problem ask you to combine like terms, it'll be the ones that have the same variables or powers.
18 people need to buy tickets in order to get the group rate.Which inequality shows the number of people ,p, that need to buy tickets in order to get the group rate?
Answer:
[tex]p \ge 18[/tex]
Step-by-step explanation:
The question has missing details. See comment for missing information
Given
[tex]People = 18[/tex] -- at least
Required
Represent as an inequality
In inequalities:
At least means [tex]\ge[/tex] i.e. greater than or equal to
From the question, the number of people is represented with p.
So, at least 18 people is represented as:
[tex]p \ge 18[/tex]
Offering Brainleast if you explain your answer
Answer:
1
Step-by-step explanation:
(2x - 5)