A factory uses 1/8 of a barrel of raisins in each natch of granola bars. Yesterday, the factory used 1/4 of a barrel of raisins. How many batches of granola bars did the factory make yesterday? Simplify you answer and state it as a fraction or as a whole or mixed number.
Question:
A factory uses 1/8 of a barrel of raisins in each batch of granola bars. Yesterday, the factory used 1/4 of a barrel of raisins. How many batches of granola bars did the factory make yesterday?
Answer:
The factory made 2 batches of granola yesterday.
Step-by-step explanation:
Our ratio from the question is given as:
1/8 barrel of raisins = 1 batch of granola
Hence: 1/4 barrel of raisins = x batches of granola.
Cross Multiply
1/8 × x = 1/4 × 1
x = 1/4 ÷ 1/8
x = 1/4 × 8/1
x = 2 batches of granola
Therefore, the factory made 2 batches of granola yesterday
hii guys help
if you can
Answer:
ill try :)
Step-by-step explanation:
please find the value of x in each parellogram and show work
Answer:
11.x=100
12.x=118
Step-by-step explanation:
using the interior angles theorem the space below x is 80 degrees
the space below 80 is x
Every paralellogram equals 360 degrees
add all angles and subtract from 360 to find x
80+80+x+x=160+x2
x2=200
x=100
Use the same thing for 12
62+62+X+X=360
124+2X=360
2X=236
x=118
HELP WITH MATHEMATICS ALG 1 PLEASEfwe
Pls helppp and thank you
Answer:
∠ 2 = 60°
Step-by-step explanation:
The sum of the 3 angles in a triangle = 180°
Subtract the sum of the given angles fro 180° for ∠ 2, that is
∠ 2 = 180° - (57 + 63)° = 180° - 120° = 60°
The scatter plot below shows the relationship between latitude of cities and their average January temperature. Which is the best estimate of the rate of change for the line of best fit?
Answer:
-2.5
Step-by-step explanation:
it is what it is
The rate of change for the line of best fit = -2.5 degrees
What is rate of change?"The rate at which one quantity is changing with respect to another quantity."
What is the equation of the line passing through two points?"The equation of the line passing through points [tex](x_1,y_1),(x_2,y_2)[/tex] is [tex]\frac{y-y_1}{y_2-y_1}= \frac{x-x_1}{x_2-x_1}[/tex]"
For given question,
We have been given a scatter plot and the line of best fit.
We can observe that the line of best fit passes through points (40, 25) and (30, 50)
Let [tex](x_1,y_1)=(30,50),(x_2,y_2)=(40,25)[/tex]
So, the equation of the line of best fit would be,
[tex]\Rightarrow \frac{y-50}{25-50}= \frac{x-30}{40-30} \\\\\Rightarrow \frac{y-50}{-25}= \frac{x-30}{40-3010} \\\\\Rightarrow y-50=\frac{-25}{10} (x-30)\\\\\Rightarrow y-50=-2.5x+75\\\\\Rightarrow y=-2.5x+125[/tex]
Here slope of the line is [tex]m=-2.5[/tex]
We know that the slope is the rate of change for the line of best fit.
Therefore, the rate of change for the line of best fit = -2.5 degrees
Learn more about the rate of change here:
https://brainly.com/question/12786410
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what is 2 thirds of 19 divided by 2plus 3 multiplied by4
Answer: 18.33
Step-by-step explanation: I mean the real answer was : 18.3333333333
A teenager’s heart pumps an average of 7200 L of blood every 24 hours. What is the rate of change of volume of blood?
Answer:
300L per hour
Step-by-step explanation:
The rate of change of volume of blood pumped by the teenager's heart expresses the volume of blood pumped with respect to hour.
Rate of change of volume of blood = [tex]\frac{volume of blood}{time}[/tex]
= [tex]\frac{7200L}{24}[/tex]
= 300L/hour
The rate of change of volume of blood by the teenager's heart is 300 litres per hour. This implies that his/ her heart pumps 300 litres of blood every hour.
27= 3 (3х - 6)
Help please
Answer:
x = 5
Step-by-step explanation:
27= 3 (3х - 6)
27 = 9x - 18
27 + 18 = 9x
45 = 9x
45/9 = x
5 = x
x = 5
Suppose h(t) = -5t^2 + 3 is the height of a diver above the water (in meters), t seconds after the diver leaves the springboard. PLEASE HELP 50 POINTS!!!!
a. How high above the water is the springboard? Explain how you know.
b. When does the diver hit the water
c. At what time on the diver's descent toward the water is the diver again at the same height as the springboard?
d. When does the diver reach the peak of the dive?
Answer:
brainliest please i work really hard for this
Step-by-step explanation:
Hit Water:
He hits the water when his height, h(t), is 0 meters above water.
0 =
This is no factorable so we use the quadratic formula.
(-b±√(b²-4ac))/2a
(-10±√(10²-4*-5*3))/2*-5
(-10±√(100+60))/-10
(-10±√160)/-10
(-10±√16*10)/-10
(-10±4√10)/-10
(-10±4√10)/-10 Seperate to two equations
(-10+ 4√10)/-10 and (-10- 4√10)/-10
(-10+12.65)/-10 (-10-12.65)/-10
-.265 Not Solution 2.265 Seconds
Becasue there is no negative time
The diver hits the water at 2.265 seconds
For when he is at the same height as the spring board, we need to find the height of the spring board, and we do that by substituting 0 for t because we need the height 0 seconds after he jumps.
h(0) = -5*0^2 +10*0 +3
h(0) = 3 The height of the spring board is 3 so we need to know when he is at 3 meters again.
3= -5t^2 + 10t + 3 Subtract 3 from both sides
0= -5t^2 +10t
0= -5(t^2-2t) Factor out -5 and divide both sides by -5
0= t^2-2t
0= t(t-2) Factor out t.
Solve.
t= 0 t-2=0
t= 2
He will be at the same height as the spring board at t= 2 seconds
Montel uses 8 oz of sugar to make 36 fluid ounces of lemonade if it makes 180 fluid ounces of lemonade to bring to a party how many ounces of sugar will he use
Answer:
40 oz of sugar
Step-by-step explanation:
1) you have the basic measurement for 36 fluid ounces of lemonade, now imagine how many time can 36 go into 180 in order to find how many sugar oz you will need
180/36= 3
This mean 180 is 5 times as much lemonade and you will need 5 times as much sugar.
8ounces of sugar x 5 = 40ounces of sugar to make 180fluid ounces of lemonade
Math graphing and solution
Step-by-step explanation:
what do you mean bro???????
A cell phone plan costs $200 to start. Then there is a $50 charge each month.
a. What is the total cost (start up fee and monthly charge) to use the cell phone plan for 1 month?
Answer:
[tex] = 200 + 50 \\ = 250 \\ [/tex]
Question A cell phone plan costs $200 to start. Then there is a $50 charge each month.
answer 250
Witch one is it?
I'm confused
Answer:
option 2
Step-by-step explanation:
Answer: Option 2
Step-by-step explanation:
Option 2 features 2 columns and 5 rows, which is representative of the question 0.2 x 0.5. The other options do not model the correct values expressed in the question.
If shelly rans 3 miles each week and cam runs 8 times mora than shelly. HOW MANY miles does cam run in 3 weeks?
Do y’all know the answer to this !?
Answer:
Step-by-step explanation:
set jk and kl equal to each other bc they are the same length (we know this bc of the midpoint)
3x - 1 = 2x + 8
x = 9
substitute 9 in an equation
2(9) = 8 = KL
18 + 8
26 = KL
since KL is the same length as JK we can just multiply 26 * 2
JL = 52
hope this helps <3
Here is a base-ten diagram that represents 1.13.
Use the diagram to find 1.13\:-0.461.13−0.461.13 − 0.46.
Answer: 0.67
Step-by-step explanation:
What is a number increased by 7 multiplied by 4?
Answer:
9?
Step-by-step explanation:
9 + 7 is `16, and 16 is a multiple of 4
The product of a number -7 is 63.
Answer:
What's the question??
PLS HELPP IM ON A QUIZ WORTH 10 POINTS
Find the missing angle measures
m∠3
m∠4
m∠5
m∠6
Please show work
Answer:
75
Step-by-step explanation:
x+45+60=180
x+105=180
x=180-105
x=75
Question 1
Simplify
5y - 2y + y + y
Answer:
5y
Step-by-step explanation:
if you travel 100 miles at 60mph how long does your journey take?
Answer:
The correct answer is 100 minutes or 1 hour and 40 minutes
Step-by-step explanation:
Solve the following:
a) 2(5x – 3) = 24
b) 5(2x + 1) = 50
Answer:
x = 3 and x = [tex]\frac{9}{2}[/tex]
Step-by-step explanation:
(a)
2(5x - 3) = 24 ( divide both sides by 2 )
5x - 3 = 12 ( add 3 to both sides )
5x = 15 ( divide both sides by 5 )
x = 3
(b)
5(2x + 1) = 50 ( divide both sides by 5 )
2x + 1 = 10 ( subtract 1 from both sides )
2x = 9 ( divide both sides by 2 )
x = [tex]\frac{9}{2}[/tex]
Decide whether the graph shown below is a function or not.
A) yes, its a function
B) No, it is not a function
Answer:
its b
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
because it does not pass the vertical line test
Divide. 2/5 ÷ 5/6 Express your answer in simplest form.
Answer:
6/25 or 0.48
Step-by-step explanation:
0.4 / (5/6)=0.48
48/100=24/50
24/50=6/25
Answer:
12/25!
Step-by-step explanation:
:)
Please help and also explain how you got the answer if you can
Here is an expression: 20 + 4
What are some ways to think about this expression? Describe at least two meanings you
think it could have.
Answer:
look at my explanation.
Step-by-step explanation:
What is an Expression?
An expression is a sentence with a minimum of two numbers and at least one math operation. This math operation can be addition, subtraction, multiplication, and division. The structure of an expression is:
Expression = (Number, Math Operator, Number)
For example,
= 7 + 9
= 23 × 4
= 37 – 6
= 25 + 9 – 4 ÷ 2
please help me with triangle angles. due today !
Answer:
12
Step-by-step explanation:
8x-1+3x+4+3x+9=180
14x+12=180
14x=180-12
x=168/14
x=12
Answer:
8x-1+3x+9+3x+4=180
8x+3x+3x=180+1-9-4
14x=168
x=12
Step-by-step explanation:
Which plan to prove
Answer:
ASA cannot be used because we are only given one angle that is congruent.
Step-by-step explanation: