Answer:
4 cups of sugar
Step-by-step explanation:
To solve this, you need to multiply 2 2/3 by 1 1/2. To do this, you need to change both into improper fractions:
2 2/3 --> 8/3
1 1/2 --> 3/2
Now, you need to multiply them together:
8/3 x 3/2
= 24/6
= 8/2
= 4 cups of sugar
A population of bears is decreasing the population this year is 200 bears after 1 year it is estimated that the population will be 160 bears after 2 years it is estimated that the population will be 128 bears what equation describes the bear population in any year x?
Answer:
The equation is;
y = 200•0.8^x
where y is the number of bears remaining and x is the year number in particular
Step-by-step explanation:
Let us have the rate of decrease as r and we set up an exponential equation
y = I• ( 1 - r)^x
where r is the percentage decrease, I is the initial population = 200 and x is the number of years
For the population after 1 year, we have;
160 = 200( 1 -r)^x
divide both sides by 200
0.8 = (1-r)^1
0.8 = 1 - r
r = 1 - 0.8
r = 0.2
So the equation will be;
y = 200( 1 - 0.2)^x
y = 200•0.8^x
Please Help Me I will mark brainliest
Answer:
This is what I think it is but im no good at this so sorry if it is wrong. XP
Step-by-step explanation:
y=4/7x
y*7= 4/7*7x
y*7=4x
7y/4x = 4x/4x
7y/4x=0
undefined
h(x) = 17 + x/6 h(-18) =
Answer:
can we explain it
Step-by-step explanation:
Find all points having a y-coordinate of 7 whose distance from the point (1,2) is 13
Answer:A B C and D because there are usually 4 points
Step-by-step explanation:
Please help it's argent...!
and also give explanation. thx!
Answers:
a = 63
b = 27
==============================================
Explanation:
For now, focus on triangle COA.
Since OC and OA are the two radii, this means OC = OA. Furthermore, it means triangle COA is isosceles.
Any isosceles triangle has its base angles congruent to one another. In this case, the base angles are A and C. Both are equal to lowercase 'a'.
So now we know that triangle COA has angles A = a, C = a, O = 54. The three angles of any triangle add to 180
C+O+A = 180
a+54+a = 180
2a+54 = 180
2a = 180-54
2a = 126
a = 126/2
a = 63
---------------------------
Now turn your attention to triangle ABC. This is a right triangle (due to Thales Theorem). The right angle is at angle C, so C = 90.
Use the same idea as before to find b
A+B+C = 180
a+b+90 = 180
63+b+90 = 180
b+153 = 180
b = 180-153
b = 27
What is 3(x - 4) in algebra tiles?
Answer:
3x-12
Step-by-step explanation:
Answer:
3x-12
Step-by-step explanation:
Multiply what you see in the parenthesis
3(x-4)
= 3x - 12
what is the slope?
Answer:
The slope is -1.333.
Step-by-step explanation:
How do I prove an answer right
Answer:
When you ask a question and someone answers, you don´t really know if it could be the correct answer or not. You just have to put trust in that person and hope for the best lol
Step-by-step explanation:
A rock climber that is 0.74 miles above sea level ascends 0.18 mile and then descends 0.8 mile. Which represents the location of the rock climber compared to sea level?
Answer:
did joe go do so do go go r school find dumb soon
Last season the Blue Jay's won 8 out of 12 games. Next season they will only play 9 games. How many will they
likely win, based on last year's season?
Answer:
Step-by-step explanation:
4
Answer:
They will most likely win 6 games.
Step-by-step explanation:
8/12= 2/3
2/3=6/9
Hope this helps!
Explain how what is perceived can be different from what is sensed, including how attention and environmental cues can affect the ability to accurately sense and perceive the world.
The knowledge of the world depends on the senses: vision, hearing, taste, smell.
Sensation and perception occur together and normally we don't distinguish between the two separate processes.
It is sensed including how attention and environment cues can affect the ability to accurately sense and perceive the World.
Two added to three times a number m is the same as 18.
Answer:
if the question is asking for m, its 16/3
Step-by-step explanation:
3m+2=18
3m=16
m=16/3
anyone who good at math wanna help a person out ?
Answer:
= 4.8 × 10^-2 (rounded)
Step-by-step explanation:
4 inches / 7 = 0.047619 ft/day
convert to Scientific notation Answer:
= 4.7619 × 10-2
(scientific notation)
= 4.7619e-2
(scientific e notation)
= 47.619 × 10-3
(engineering notation)
(thousandth; prefix milli- (m))
= 0.047619
(real number)
Solve the systems of inequality’s. Show all work
x = -4
1-3x + 2y = 4
Answer:
-3x+2y=14
-3(-4)+2y=14
12+2y=14
12+2y=14
subtract 12 both sides
2y=2
divide by 2
y= 1
Can anyone answer this Algebra 2 problem? Thank you in advance!
Answer:
a i think
Step-by-step explanation:
60 students
Solve for v in this equation:
3 teachers
15 teachers
Answer:
V would be equivalent to 300 students
Step-by-step explanation:
Noting that 3 teachers already have 60 students
If we're given 15 teachers, try dividing it by the 3 teachers that we originally have.
15/3 would be 5
We would now proceed to multiply the 60 students by 5 for the total amount of students with 15 teachers.
60*5 would be 300
Your answer should be 300 students.
Given: 3x - 2 ≤ 2x + 1.
Answer:
i think it. is x greater than three if is wrong i tried
A little league baseball team is ordering hats. The graph shows the relationship between the total cost, in dollars, and the number of hats ordered.
What does the slope of the graph tell us in this situation?
The slope tells us that the cost increases as the number of ordered hats increases.
Given,
A little league baseball team is ordering hats.
The graph shows the relationship between the total cost, in dollars, and the number of hats ordered.
We need to find out what the slope of the graph tells us in this situation.
What is the slope of a graph?The slope in a graph tells us the relationships between the data on the x-axis and the y-axis.
The points on the slope give the relationships between the particular point on the x-axis and the y-axis.
The slope tells us the rate of change of y relative to x.
We see that,
If the number of orders of hats is 1, the total cost is $50.
1 order = $50
Similarly,
2 order = $60
3 order = $80
4 order = $90
5 order = $100
6 order = $120
7 order = $130
8 order = $150
9 order = $160
10 order = $170
11 order = $190
We see that as the order of hats increases the cost also increases.
Thus the slope tells us that the cost increases as the number of ordered hats increases.
Learn more about slope in a graph here:
https://brainly.com/question/14548961
#SPJ2
what is the product? -0.91 × 0.4 enter your answer as a decimal
Answer: -0.364
Step-by-step explanation:
Answer:
-0.364
Step-by-step explanation:
(-)x(+)= (-)
multiply and add sign
Pick two integers a and b and two positive integers p and q. On a coordinate
plane, draw the rectangle with vertices A(a,b), B(a+p,b), C(a+p,b+q), and D(a,b+q).
Answer: D
Step-by-step explanation:
A bottle of water is 2/3
full. You drink 1/4 of the water
You drink (blank)
of the bottle.
Answer:
0.4166666666666666666666666666666666666666666666666666666666666666
Step-by-step explanation:
2/3 - 1/4 = 5/12
Simplify the following:
2/3 - 1/4
Hint: | Put the fractions in 2/3 - 1/4 over a common denominator.
Put 2/3 - 1/4 over the common denominator 12. 2/3 - 1/4 = (4×2)/12 - 3/12:
(4×2)/12 - 3/12
Hint: | Multiply 4 and 2 together.
4×2 = 8:
8/12 - 3/12
Hint: | Subtract the fractions over a common denominator to a single fraction.
8/12 - 3/12 = (8 - 3)/12:
(8 - 3)/12
Hint: | Subtract 3 from 8.
8 - 3 = 5:
Answer: 5/12
Convert 5/12 to decimal = 0.4166666666666666666666666666666666666666666666666666666666666666
Answer: 5/12
Step-by-step explanation:
2/3 - 1/4 (multiply {2 x 4} {3 x 4} & {1 x 3})8/12 - 3/12 (solve as normal)8 - 3 = 5 DON’T CHANGE THE 12!5/12what is the answer to 2n-8= -26
what's the parallel line to y=2x-3 that passes through (2,8)
Answer:
Step-by-step explanation:
did you try asking your teacher for help
Answer:
Step-by-step explanation:
Find the slope of the original line and use the point-slope formula
y − y1 = m(x−x1) to find the line parallel to y=2x − 3.y = 2x+4
Hope this help
Solve the quadratic equation by factoring
x^2-10x=11
Answer:
(x+11)(x-1)
Step-by-step explanation:
Answer:
x = 11, and x = -1
Step-by-step explanation:
X^2 - 10x -11 =0
(x - 11) (x +1 ) = 0
x = 11, -1
WHAT IS THE ANSWER PLZ HELP
WILL GIVE BRAINLIEST FOR CORRECT ANSWER!
Find the value of x
A.21
B.27
C.31
D.34
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex]3x + 1 = 64[/tex]
Subtract sides 1
[tex]3x + 1 - 1 = 64 - 1[/tex]
[tex]3x = 63[/tex]
Divide sides by
[tex] \frac{3}{3} x = \frac{63}{3} \\ [/tex]
[tex]x = 21[/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Thus the correct answer is (( A )) .
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
what is the rate of 60 pounds for 6$
Answer:
10 lbs per dollar
Step-by-step explanation:
if you divide each one by 6 then you get 10 pounds for $1
How much does Jill have in liquid assets if her car is worth $4,500 and she has $1,110 in a savings account and $532 in her checking account?
The correct answer is 2858.
Can someone help me please if you don’t know the answer or think you might know please don’t answer.
Answer:
c
Step-by-step explanation:
The temperature of liquid in an experiment starts at 0*C. The experiment calls for the temperature of the liquid to change at a rate of -0.60*C per minute. How long will it take for the liquid to reach -10.5*C
Answer:
The liquid will take 17.5 minutes to reach -10.5 ºC.
Step-by-step explanation:
From this statement we understand that the temperature of liquid is increased at constant rate in time, whose model is described by:
[tex]T (t) = \dot r \cdot t + T_{o}[/tex] (Eq. 1)
Where:
[tex]T[/tex] - Temperature of the liquid, measured in degrees Celsius.
[tex]\dot r[/tex] - Heating rate, measured in degrees Celsius per minute.
[tex]t[/tex] - Time, measured in minutes.
[tex]T_{o}[/tex] - Initial temperature, measured in degrees Celsius.
If we know that [tex]\dot r = -0.60\,\frac{^{\circ}C}{min}[/tex] and [tex]T_{o} = 0\,^{\circ}C[/tex], the temperature model for the liquid is:
[tex]T(t) = -0.60\cdot t[/tex] (Eq. 2)
In addition, if [tex]T(t) = -10.5\,^{\circ}C[/tex], then time taken for the liquid to reach that temperature is:
[tex]t = \frac{-10.5}{-0.60}[/tex]
[tex]t = 17.5\,min[/tex]
The liquid will take 17.5 minutes to reach -10.5 ºC.
