Answer:
7
Step-by-step explanation:
1. Subtract the 4x on both sides = -14 = -2x
2. Divide -2 on both sides to get -14/-2 = x
3. -14/-2 = 7 so 7 = x
A muffin requires 1/8 a cup of sugar for 1/2 a batch. How many cups of sugar do you need to make 1 batch?
Answer:
1/4 or 2/8
Step-by-step explanation:
2/8 because you need to multiply by 2 witch 1/8 x 2 = 2/8 which is equal to 1/4
Answer:
1/4
Step-by-step explanation:
if 1/2 a cup requires an eighth of the sugar one batch will require two eighths, which is a quarter :1/8+1/8=2/8 which is 1/4
brainliest if it is right
Answer:
y = 10x + 35 is the equation
Step-by-step explanation:
The slope is 10. As the x changes by 1, the y changes by 10. The y intercept is where the graph intercept the y axis. That is at 35.
HELP I ONLY HAVE ONE MINUTE LEFT!!!
Which statements about this system of equations are true? Check all that apply.
A: The x-variable will be eliminated when adding the system of equations.
B: The y-variable will be eliminated when adding the system of equations.
C: The sum of the system of equations is Negative 8 x = 14.
D: x = 2
E: y = 3
F: There is only one solution to the system of equations.
Answer:
Step-by-step explanation:
b,d,e,f :)
What is 409 x 355676785675
Answer:
1.45471805E+14
Step-by-step explanation:
hi how are you doing!
============================================================
can i have brainiest answer please thanks friend
Answer:
145,471,805,341,075
See picture below for steps, I could not get it on paper because it was long.
Distributive property with variables (negative numbers)
5 stars to correct answers
Have a wonderful day!
C is your answer.
Thank you and have a splendid day as well!
Calculate the average (arithmetic mean) of the list of numbers shown in the table. (rounded to the nearest tenth) A) 35.2 B) 39.0 C)39.1 D) 39.2
[tex]\green{ \underline { \boxed{ \sf{Average = \frac{Sum \:of \: observation}{Number \:of \: observation}}}}} [/tex]
[tex]\longrightarrow[/tex] Here, no of observation are 9
Now,
[tex]\begin{gathered}\implies \small \sf Average =\frac{23+33+33+27+25+68+27+44+72}{9}\\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies \small \sf Average =\frac{56+60+93+71+72}{9}\\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies \sf Average =\frac{116+164+72}{9}\\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies \sf Average =\frac{352}{9}\\\end{gathered} [/tex]
[tex]\begin{gathered}\\\implies \sf Average = 39.1 \\\end{gathered}[/tex]
[tex]\longrightarrow[/tex]The Average of given set of numbers is 39.1 .
∴ Option C) is correct ✔️
Answer:
The average / mean is 39.1
Step-by-step explanation:
Numbers Given :- 23 , 33 , 33 , 27 , 25 , 68 , 27 , 44 , 72
What to do ?
Find the average / meanSolution :-
What we know is ,
Formula of average :- Sum of observation / No. of observation
Total no. of observation :- 9Lets do it , by putting the values we get :-
[tex] \frac{23 + 33 + 33 + 27 + 25 + 68 + 27 + 44 + 72}{9} [/tex]
[tex] = 39.1[/tex]
What is 45678 x 4567890
please help me i am babysitting and doing homework
Answer:
379.88 cm²
Step-by-step explanation:
A=6ah+3√3a²=6·4.3·11+3·√3·4.3²≈379.87686
Answer: 373cm squared
Step-by-step explanation:
ok so you have to find the are of each individdual part of this shape. there are 6 long sides so 55x6=330. and then you hav to find the are of the top and bottom surface which is 43. 330+43=373
PLEASE I REALLY NEED THISS
Winter has just begun. After one week, the temperature decreased by 46.8° with a
percent change of 72%. What was the temperature at the beginning of the week and
what is the temperature now?
Answer:
It increased by 33.696
Step-by-step explanation:
I took the test, :D-|--=:
The ratio of pigs to cows is 3:10. If there are 52 pigs and cows in total, how many pigs are there?
Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest
Answer:
15.
Step-by-step explanation:
the 2 above the 7 tells us how many times we multiply through number by it self so 7x2 is 14- 4 is 10+5 is 15
Find the measurements
Step-by-step explanation:
1) to calculate the measurement of Unlabeled angle:
180-90-27=63°;
2) to calculate the measurement of y:
180-51-63=66°
Answer:
y= 66
the angle that the arrow is pointing to = 63
Step-by-step explanation:
you can subtract 90 by 27 to get the angle measure that the arrow is 63
we know that all of the angles in a triangle are 180
so we can add up 51 and 63 to get 114
we subtract 180 by 114 to get 66
66 degrees
what are the angles of a triangle with 73, x, x-11?
Answer:
The angles of the triangle are 73, 59, and 48
Step-by-step explanation:
The sum of a triangle's angles must always add up to 180
In order to find out the measure of x we must make an equation where 180=the sum of the angles
180=2x+62
We got the 2x and the 62 from combining like terms
x+x=2x
73-11=62
Now we simply use algebra and try to solo out the x
First, subtract 62 from both sides
118=2x
Then, divide both sides by 2
59=x
x=59
Then plug in 59 with x and this gives you
73, 59, and 48 which all together add up to 180
1. Use a line plot to represent the data in the data set. Be sure to include a title and label all tick marks. 2. What is the largest amount of snow that fell in one day? 3. What is the least amount of snow that fell in one day? 4. How many days did it snow 3 inches? 5. A new piece of data was recorded and added to the line plot. The dierence between the largest and smallest amounts of snow is now 3. What could the new values of the data be?
Answer:
the third line represents the war
Step-by-step explanation:
Answer:
1. Use a line plot to represent the data in the data set. Be sure to include a title and label all tick marks.
1/4 2/4 3/4 4/4 1 1/4 1 2/4 1 3/4 1 4/4 2 1/4 2 2/4
←—-|-------|-------|-------|-------|-------|-------|-------|-------|-------|------>
2. What is the largest amount of snow that fell in one day?
3 3 / 4
3. What is the least amount of snow that fell in one day?
1 2/4
4. How many days did it snow 3 1 / 4 inches?
3 days
5. A new piece of data was recorded and added to the line plot. The difference between the largest and smallest amounts of snow is now 3. What could the new values of the data be?
The new values could be the longest and shortest duration of snow.
A brainliest is always appreciated! :D
Can anybody help me find the domain and range of these 2 graphs
Answer:
For graph #1:
Domain: D= (-∞, 0) or x<0
Range: f(x)∈(-4, ∞) or f(x)>-4
For graph #2:
Uhhhh... It's not a function but...
Domain: D= (-∞, 1) or x<1
Range: f(x)∈(-∞, ∞)
Step-by-step explanation:
Hope this helps :D
Martin bought 5 bottles of olive oil. Each bottle contained quart ¾ of oil. What is the total number of quarts of olive oil that Martin bought?
Answer:
4 1/4
Step-by-step explanation:
5x3/4=15/4=4 1/4
Answer:
4 1/4
5x3/4=
15/4=
4 1/4
Lucy has a rope that is 4 meters long. She cuts away a piece that is 1.71 meters long. How long is the remaining piece of rope?
Subtract:
4 - 1.71 = 2.29
Answer: 2.29 meters long
Answer:
2.29
Step-by-step explanation:
It's easy! Just do 4 minus 1.71 in your mind (or on a calculator)!
Samantha has 42 coins consisting of quarters and nickels, which total $5.70. How many of each does she have?
Answer- 22 quarters and 4 nickels
Step-by-step explanation: their is a lot of ways to go about this this is just the way I splited this up;)
giving brainliest!!!!!!!!!!!!!!!!!!!!!!!!
Answer:
3. Look at picture below ( Will be the red dot )
4. (7, 15)
5. (7, 6)
6. (9, 7)
This... is a complex problem. But here. I even plotted the point "Carter" for you.
4) In relation to the origin, the new point coordinates are (7,15).
5) He would have started at the coordinates (6,7).
6) He would have started at the coordinates (9,5)
I hope this helps you.
-Toremi
Find the quotient.
(3.683 × 104)
(7.51 × 1012)
What is the solution in scientific notation?
4.9041 × (-9)10
4.9041 × 10-9
4.9041 × 109
4.9041 × 910
Answer:
it's B. 4.9041 x 10^-9
Step-by-step explanation:
Cube-shaped boxes will be loaded into the cargo hold of a truck. The cargo hold of the truck is in the shape of a rectangular prism. The edges of each box measure 2.50 feet and the dimensions of the cargo hold are 7.50 feet by 15.00 feet by 7.50 feet. What is the volume, in cubic feet, of each box? (Big box volume) and (small box volume)
The Volume of cubical box is 15.625 ft³.
The Volume of Cuboidal box is 843.75 ft³
What is Volume?Volume is a term used in mathematics to describe how much three-dimensional space an item or closed surface occupies.
Given:
Cube: edge = 2.5 feet
Cuboid: l = 7.5 ft, w= 15 feet, h= 7.5 feet
So, Volume of cubical box
= l³
= 2.5³
= 15.625 ft³
and, Volume of Cuboidal box
= lwh
= 7.5 x 15 x 7.5
= 843.75 ft³
Learn more about Volume here:
https://brainly.com/question/1578538
#SPJ7
HELP ME PLEASE SOMEONE !!
Answer:
the last graph
Step-by-step explanation:
from what I can read of the question, it is asking for a decreasing pattern. If it is as the input increases, the only graph with the output decreasing is the last as it has a negative slope and is thus inversely related.
1 and 3 are positive slopes, and 2 does not have a trend line.
SOMEONE HELP ME PLEASE!!
Julius is buying beverages for brunch. He needs to buy a total of 5
gallons of beverages. He decides to buy two containers of each
beverage. How many gallons of beverages did he buy?
Answer:
He bought 4 gallons of beverages
Step-by-step explanation:
1 gallon = 4 quarts
1 quart = 2 pints
1 pint = 2 cups
1 cup = 8 ounces
2×2 pints of milk
= 4 pints
[tex]= \frac{4\ pints}{2\ pints} \times1\ quart[/tex]
[tex]=2\ quart[/tex]
[tex]=\frac{2\ quart}{4\ quarts} \times 1\ gallon[/tex]
[tex]=\frac{1}{2} \ gallon[/tex]
2×2 quarts of orange juice
= 4 quarts
[tex]=\frac{4\ quart}{4\ quarts} \times 1\ gallon[/tex]
[tex]=1 \ gallon[/tex]
2×16 cups of chocolate milk
= 32 cups
[tex]=\frac{32\ cups}{2\ cups} \times 1\ pint[/tex]
[tex]=16\ pints[/tex]
[tex]= \frac{16\ pints}{2\ pints} \times1\ quart[/tex]
[tex]=8\ quart[/tex]
[tex]=\frac{8\ quart}{4\ quarts} \times 1\ gallon[/tex]
[tex]=2 \ gallons[/tex]
2×32 ounces of lemonade
= 64 ounces
[tex]=\frac{64\ ounces}{8\ ounces} \times1\ cup[/tex]
[tex]=8\ cups[/tex]
[tex]=\frac{8\ cups}{2\ cups} \times 1\ pint[/tex]
[tex]=4\ pints[/tex]
[tex]= \frac{4\ pints}{2\ pints} \times1\ quart[/tex]
[tex]=2\ quart[/tex]
[tex]=\frac{2\ quart}{4\ quarts} \times 1\ gallon[/tex]
[tex]=\frac{1}{2} \ gallon[/tex]
Total of all beverages
[tex]=(\frac{1}{2} +1+2+\frac{1}{2} )\ gallons[/tex]
= 4 gallons
Write a list of steps that are needed to find the measure of ∠B.
WILL GIVE BRAINLIEST IF POSSIBLE!!
SOMEONE PLEASE HELP!! I NEED RN
Answer:
It's either B or D. I'm leaning towards B since there is a cluster near the point (3,5)
Write the number for forty-one million five thousand.
Answer:
41,005,000
Step-by-step explanation:
hope this helps.
Answer:
41,005,000
Step-by-step explanation:
Kyle designs and conducts a computer simulation with 25 trials and uses the data to create the relative frequency bar graph shown. The graph shows the relative frequency of the number of rolls needed for a number cube in order to roll all of the odd numbers.
According to the results of the simulation, what is the experimental probability that 6 or fewer rolls are needed to roll all of the odd numbers? Express your answer as a percent.
[tex]\large{\mathcal{QUESTION:}}[/tex]
Kyle designs and conducts a computer simulation with 25 trials and uses the data to create the relative frequency bar graph shown. The graph shows the relative frequency of the number of rolls needed for a number cube in order to roll all of the odd numbers.
[tex]\large{\mathcal{ANSWER:}}[/tex]
hope its help the answer is the photo
Help i really dont understand this :')
btw its X + 15 not 25 i messed up
x = 10°
ABC = 65°
CBD = 25°
==============
Both the angles lie inside of right angle triangle whose interior angle sums up to total 90°
Solve for x :
4(x) + 25 + x + 15° = 90°4(x) + x + 25 + 15 = 90°5(x) + 40° = 90°5(x) = 90° - 40°5(x) = 50°x = 10°====================
ABC = 4(x) + 25 = 4(10) + 25 = 65°CBD = x + 15° = 10 + 15° = 25°Answer:
See below ↓↓↓
Step-by-step explanation:
∠ABC and ∠CBD are complementary⇒ ∠ABC + ∠CBD = 90°⇒ 4x + 25 + x + 15 = 90⇒ 5x + 40 = 90⇒ 5x = 50⇒ x = 10∠ABC = 4x + 25∠ABC = 4(10) + 25∠ABC = 65°
∠CBD = x + 15∠CBD = 10 + 15∠CBD = 25°
hi, can someone please help me? explain it, please!
Answer:
So overall its saying: to find your answer you have to divide the diameter (15 inches) by 3.14 to get your circumference ! :)