Answer:
80
Step-by-step explanation:
If you have 20 lemons then you half them, you can 40 halves, then after you half those haves you get 80.
The lemons are cut to get the total pieces of 80.
What is fraction?An element of a whole is a fraction. The number is represented as a quotient in mathematics, where the numerator and denominator are divided.
Calculation for the fraction of the lemons cut:
Let 'x' the total number of lemons.
x = 20
As, the all lemons are cut in halves.
So, the quantity of the lemons are multiplied by 2.
2x = 2×20 = 40
The new value of x becomes 40 now.
Now, again the lemons are cut into halves.
2×40 = 80
Therefore, the total number of lemons after cutting are 80.
To know more about, equality of numerator and denominator in fraction, here
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Here is an expression 3*2t
evaluate the exoression when t is 4
Last one for tonight!
Answer:
24
Step-by-step explanation:
3 * 2 = 6 * 4 = 24
Answer: 48
Step-by-step explanation:
3 x 2^4 =3 x 16 = 48
Helllohello help please if you want -
Answer:
True
Step-by-step explanation:
Let's take a problem such as 3x-2=6
To isolate the variable, you must get rid of everything on one side and essentially do the inverse to the other side. We see -2, so you have to add 2 to each side.
Now you have 3x=8
Next, we device each side by 3. Right now, x is being multiplied by 3 so we have to do the inverse.
Answer is x = 8/3 or 2.666666666666667
Answer:
true
Step-by-step explanation:
A cuboid has dimensions 8 cm x 10 cm x 2 cm.
Work out the surface area of the cuboid.
Surface area=
cm2
Submit Answer
Answer:
56m2
Step-by-step explanation:
The table shows the results of an experiment in which Max drew tiles from a bag. If Max conducts this experiment again and performs 200 trials, which is the best prediction of how many times he will draw a blue tile?
Frequency
Red 9
Blue 46
Green 25
TOTAL TRIALS 80
Explanation is in the file
tinyurl.com/wpazsebu
Janice has $64 left in her checking account. If she writes a check for $87, what
will Josie's balance be?
Answer:
-23
Step-by-step explanation:
64-87= -23
She would have a negative balance
Answer:
$64-$87= -23
Step-by-step explanation:
The bacteria in a culture double every day. Which function can be used to find the number of bacteria n after d days if there are initially 75 bacteria?
On=2(75)
O n = 75(g)
On = 75(2)
On= (75)"
Answer:
n = 75(2)^d
Step-by-step explanation:
Mathematically, we have the general form of an exponential equation as follows;
y = I(1 + r)^x
where I is the initial value
r is the rate percentage
x is the number of time
From the question, the bacteria population doubles
This mean it increases by 100%
100% = 1
add this to the initial 1, and we have 2
Replace I with the number 75
And d represents the days
so we have;
n = 75(2)^d
please help. my grade in math is terrible all i want is help please.
Charmaine buys candy that costs $5 per pound. She will spend less than $45 on candy. What are the possible numbers of pounds she will buy?
Use P for the number of pounds Charmaine will buy.
Write your answer as an inequality solved for P.
Answer:
45 divided by 5 = p
p= 9.
....
PLZ HELP!!
Peter and Xavier throw a ball in the air and create function models to show the trajectory. The variable x represents time in seconds after the ball was thrown and f(x) represents the height in meters.
The path of Peter's ball is represented by the function, f(x)=−4.9x2+22.54x+1.9.
The path of Xavier's ball is represented by the table.
Select the answers from the drop down menus to complete the statements.
Choose...
ball is thrown from a greater height off the ground.
Choose...
ball reaches a greater maximum height.
Answer:
Step-by-step explanation:
A jug of juice has 6 cups of pineapple juice and 5 cups of orange juice. Write the ratio of the number of cups of pineapple juice to total number of cups of juice in three different ways.
Answer:
number of cups of pineapple to total number of cups...
6:11 or 6/11 or 6 to 11
Step-by-step explanation:
Learn with an example
If a town with a population of 1,000 doubles in size every 7 years, what will the population be
14 years from now?
people
Submit
matthew scored a total of 168 points in basketball this season. He scored 147 of those points what perenct of his total points did he did score in the playoff game
this is pretty easy for yall
Answer:
3
Step-by-step explanation:
WILL MARK BRAINLIEST
Answer:
A
Step-by-step explanation:
Use the GCF to factor:
16h + 24m
Answer:
8(2h +3m)
Step-by-step explanation:
Greatest common factor is 8
8(2h +3m)
Brainliest for correct answer
Answer:
a =b
b=d
Step-by-step explanation:
alt angle
corresponding angle
Find the value of x and justify your answer
Answer:
a.
2x+4x+3x=180 sum of interior angle of the triangle is 180
9x=180
x=180/9=20
b.
x-20+x+10+x-20=180sum of interior angle of the triangle is 180
3x-30=180
3x=180+30
x=210/3=70
c.x+10+x+20+x=180 linear pair
3x+30=180
3x=180-30
x=150/3=50
Answer:
A: x=20
Step-by-step explanation:
angles in a triangle always equal 180° so knowing this 2x+3x+4x=180
9x=180
9x÷9=x
180÷9=20
solve the following quadratic equation (x-16)^2=256
I uploaded the answer to a file hosting. Here's link:
tinyurl.com/wpazsebu
Answer:
[tex]sln \\ x {}^{2} - 16 {}^{2} = 256 \\ x {}^{2} = 256 - 16 {}^{2} \\ x {}^{2} = 256 - 256 \\ x {}^{2} = 0 \\ x = 0[/tex]
I hope this help you
After choir practice, Jamal and Bettina shared a pizza that was cut into 10 equal slices. Jamal ate 1/2 of the pizza, and Bettina ate 1/5 of the pizza. What percentage did Jamal and Bettina eat altogether?
A. 20%
B. 50%
C. 70%
D. 100%
Answer:
C 70%
Step-by-step explanation:
It is 70% because you are see what is it all together and so its 70%
can u pls help me with this question
Answer
x + 7.
Step-by-step explanation:
The answer is X + 7 because you know, 8x + 13 and if 7x - 9 we're solded. We remove 7x at 8x so at least we have only one x and we remove 9 than 16 so we have 7. That's why the reply is x + 7. Sorry if I wasn't clear, I am not really good at english.
1/4x1/4 as a fraction I’m sorry guys
Step-by-step explanation:
1/4x1/4
fraction =1/16
The value of the expression [tex]\frac{1}{4} * \frac{1}{4}[/tex] can be expressed as as a fraction as [tex]\frac{1}{16}[/tex]
What is fraction ?An element of a whole is a fraction. The number is represented mathematically as a quotient, where the numerator and denominator are split. Both are integers in a simple fraction. A fraction appears in the numerator or denominator of a complex fraction. The numerator of a proper fraction is less than the denominator. Every number of equal parts is represented by a fraction, which also represents a portion of a whole. A fraction, such as one-half, eight-fifths, or three-quarters, indicates how many components of a particular size there are when stated in ordinary English.
Given [tex]\frac{1}{4} * \frac{1}{4}[/tex]
Then we can multiply the numerators as well as the denominators which will gives us
[tex]\frac{1}{16}[/tex]
Learn more about fraction at;
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PLZ HELP WILL GIVE BRAINLEST HELP ASAP
Answer:
176 feet
Step-by-step explanation:
Answer:
The answer is D
Step-by-step explanation:
find the circumference then multiply by 24 then find the answer that is the closest
Solve for v. v - 4.6=8.96
Answer:
v=13.56
Step-by-step explanation:
v - 4.6 = 8.96
v = 8.96 + 4.6
v = 13.56
Answer:
V=13.56
Step-by-step explanation:
hope it helps
have a great day
What expressions represent the sum of 2 divided by x and 15
Circumference = ×What is another way to write this?
Answer:
2 × pi × radius
..................
Find the measures of the angles and arcs identified below
Answer:
∠a = 42.5°
∠b = 87°
∠c = 174°
∠d = 90°
∠f = 131°
Step-by-step explanation:
∠a = 85°/2 = 42.5°
∠b = 360° -110° - 76° = 174°/2 = 87°
∠c = 360° -110° - 76° = 174°
∠d = 90°
∠f = 360° - 101° - (64° x 2) = 131°
Help find the answer!
Answer:
5 Hours/300 minutes
Step-by-step explanation:
3. 3(2x - 1) + 4 = 3 - 5(1 - x)
Answer:
= -3
Step-by-step explanation:
Answer:
x = -3
Step-by-step explanation:
Sixth grade
R.
Are the ratios 5:10 and 2:4 equivalent?
Yes, 5:10 and 2:4 are equivalent.
5:10 (simplified) = 1:2
2:4 (simplified) = 1:2
Hope this helps; have a great day!
Answer:
Yes
Step-by-step explanation:
5:10 is equivalent to 2:4
Both can be simplified to 1:2
Using the data in
the drawing,
calculate the
perimeter, area, and
length of the triangle
drawn in the
diagonal:
Answer:
I think that the answers would be
bc : 17.5
ab : 20.1
C : 90 °
A : 60 °
B : 30 °
perimeter : 47.6
area : 87.5
Hope it was helpful .
0.1^3 or in other words 0.1 to the 3rd power
Answer:
.001
Step-by-step explanation:
Answer:
0.001
Step-by-step explanation:
0.1 x 0.1 x 0.1 = 0.001