Which of the following is the solution to the equation 64^(z+4) = 1024
If 24 apples represents 30% of her apple supply. How many total apples does Jasmine have?
Answer:
She has 80 apples in all.
Step-by-step explanation:
24=30%
(24÷3)=(30÷3)%
8=10%
(8×10)=(10×10)%
80=100%
Find the Volume of a cone of 10 inches and height of 30 inches.
Answer:
If the radius = 10, then 3141.59 cubic in.
If the diameter = 5, then 785.4 cubic in.
Step-by-step explanation:
You didn't specify whether the 10 was the radius or diameter.
I used the formula V = 1/3 * h * π * r².
10 A town is planning a new library. The architect uses a computer program to
design the new children's section shown in the diagram.
10
+
- 10
-8
Which expression can be used to find the area of the children's section?
Choose all that apply.
A (5 X 4) + (6 X 10)
B
(11 X 4) + (6 X 6)
C (11 X 10) - (6 X 6)
D(5 X 4) + (6 X 4) + (6 X 6)
E (11 X 4) + (6 X 11 - 15 X 6)
Step-by-step explanation:
wala bang tagalog na tanong
pls help! easy and will give brainlyest. which of the following statements about the Pythagorean Theorem and its convers are true
Answer:
C: A and B are true
A triangle has sides with lengths of 10 millimeters, 17 millimeters, and 18 millimeters. Is it a right triangle?
Answer:
no, it is not
if it were a right triangle, 10² + 17² = 18²
but this is not the case
Step-by-step explanation:
we would use Pythagoras theorem to determine if it is a right angle
The Pythagoras theorem : a² + b² = c²
where a = length
b = base
c = hypotenuse
10² + 17² =
100 + 289 = 389
square root of 389 is 19.72 and not 18. thus, it is not a right triangle
Which is true about the mapping shown below?
Answer:
The answer is going to be C.
PLZ HELPPPP !!!
What is the height of a cone that has a volume of 90 mand has a radius of 3.5 m?
Answer:
Step-by-step explanation:
Calculate the volume of a cone by its base and height with the equation volume = 1/3 * base * height. You can calculate the height of a cone from its volume by reversing this equation. Triple the volume amount. For this example, the volume is 100.
Someoneee plsss helpppp
Answer: Compared : 0 to _5
Step-by-step explanation:
Assuming the zombie-mutant starts at 0 right?(loGic 101).’
So:
1. He grew 5 so that’s 5 limbs,
2.He lost 12 meaning 5 - 12 which is -7,
3.And lastly, he grew another 2 meaning -7 + 2 = -5
Hope this helped!
Good luck and hope you have a amazing day!
❤️ 29
*
30 35 40
45 50 55 60
65 70 75
80
c. Determine the median
Answer:
median is 55
Step-by-step explanation:
What is the median. I have 3 more questions that have to deal with the median.
Answer:
47.5Step-by-step explanation:
Median - The middle number in a list of numbers starting from least to greatest.
Knowing this, we can start.
The first step is to rewrite all the numbers from least to greatest
15, 19, 28, 32, 43, 52, 66, 72, 72, 81
Now cross off a number from the least and greatest until there is 1 or 2 numbers left
19, 28, 32, 43, 52, 66, 72, 72
28, 32, 43, 52, 66, 72
32, 43, 52, 66
43, 52
If you are left we 1 number, that is your answer. If you are left with 2 numbers, there is an extra step
In the case that you have 2 numbers, you need to add them together, and divide by 2
43 + 52 = 95
95 ÷ 2 = 47.5
Thus 47.5 is our answer
Question 3 please NO spam math grade 7
Answer:
Step-by-step explanation:
1. right
2. right
3. right
4. right
5. wrong
6. right
im not 100% sure but this is what i think
pls help
In the diagram, line m is parallel to line n.
What is the measure, in degrees, of angle ABC?
Answer:
I got 55..and I also got 50.......
PLEASE HELPPPPPPPPP!!!!?????
Answers:
Mean = 69Median = 69Mode = {68, 70}===============================================
Explanations:
To get the mean, you add up all of the values and then you divide by N, where N is the number of values in the list. In this case, you'll divide by N = 8.
Adding up all the values gets you 70+68+70+72+68+66+65+73 = 552. Dividing that over 8 then leads to the arithmetic mean of 552/8 = 69
-------
To find the median, you'll first sort the values from smallest to largest. You should have this set {65, 66, 68, 68, 70, 70, 72, 73} after sorting. Next, cross off the smallest and largest values to end up with this smaller set {66, 68, 68, 70, 70, 72}. We do this so we can locate the middle-most item.
Repeat the process of crossing off the smallest and largest items to get {68, 68, 70, 70}. Do so one more time and we get {68,70}.
The midpoint of those two values is (68+70)/2 = 138/2 = 69. The median is 69. The mean and median may not always be the same value.
--------
The mode is the most frequent value. In this case, we have 68 and 70 show up exactly twice for each unique value. This is the most compared to the other unique values that only show up exactly once.
It is possible to have more than one mode, as long those values are more frequent than the rest. We denote the mode as a set, so the mode is {68, 70}
7x2 + 49x - 56
What is the GCF? (If there is no GCF, type "na")
When going through the process of determining the factors after removing any possible GCFs, the two factors need to:
•add up to______x
• multiply to_______
Answer:
na
Step-by-step explanation:
i know it already
Can angles that measure 60, 60 and 60 degrees form exactly one triangle, more than one triangle or no triangle? Why?
Answer:
Yes, a 60,60,60 angle triangle equals 180
Step-by-step explanation:
Every triangle has to equal 180 degrees or it's not a triangle at all. This forms 1 triangle.
A total of 40 parents volunteered to bring a cake for the Holiday fair.Of the 40 volunteers that brought cake,10 of them brought two cakes. Out of all the cakes at the holiday Fair , 30% were chocolate. How many cakes were chocolate?
Answer:
15!
Step-by-step explanation:
so 40 people volentered to bring cakes, but 10 brought 2. So (30*1)+(10*2)=50 cakes. So, 30 percent of 50 cakes would be 15. To double check, times 50 by 100 and then 30 percent would become 30 (making super sure the actual answer is 15)
In physics class, Carrie learns that a force, F, is equal to the mass of an object, m, times its acceleration, a. She writes the equation F=ma.
Using this formula, what is the acceleration of an object with F=7.92 newtons and m=3.6 kilograms? Express your answer to the nearest tenth.
Note: The unit for Force (the Newton) is measured in .
Answer:
2.2
Step-by-step explanation:
if force equals mass times acceleration then you divide 7.92(the force) by 3.6(the mass) to find out what would be multiplied by 3.6 to get 7.92.
Sorry if I'm wrong.
The acceleration of an object with F=7.92 newtons and m=3.6 kilograms is 2.2 m / s²
What is force:Force is a pull or push upon an object that causes motion .
Mathematically, force is express as follows:
F = ma
where
m = mass
a = acceleration
Force is measured in Newton.
Let's find the acceleration of an object with F =7.92 newtons and m = 3.6 kilograms.
7.92 = 3.6a
divide both sides by 3.6
a = 7.92 / 3.6
a = 2.2 m / s²
learn more on force here: https://brainly.com/question/11115735?referrer=searchResults
In the first half of the basketball season, Jean made 15 free throws out of the 25 free throws she attempted, for a free-throw shooting percentage of 60%. How many consecutive free-throw shots would Jean have to make to raise her free-throw shooting percentage to 80%?
Answer:
She has to make 25 consecutive free throws
Step-by-step explanation:
Let the number of consecutive throws be x
So, that would mean the number of free throws would total 25 + x
while the number of free throws made would be 15 + x
So for us to have an 80% raise ;
That would mean;
(15 + x)/(25 + x) * 100 = 80
100(15 + x) = 80(25 + x)
1500 + 100x = 2000 + 80x
2000-1500 = 100x-80x
20x = 500
x = 500/20
x = 25
Answer:
She has to make 25 consecutive free throws
Step-by-step explanation:
Let the number of consecutive throws be x
So, that would mean the number of free throws would total 25 + x
while the number of free throws made would be 15 + x
So for us to have an 80% raise ;
That would mean;
(15 + x)/(25 + x) * 100 = 80
100(15 + x) = 80(25 + x)
1500 + 100x = 2000 + 80x
2000-1500 = 100x-80x
20x = 500
x = 500/20
x = 25
Step-by-step explanation:
What is the area of the rectangle, in square feet?
9 ft
20 ft
29
58
ОООО
120
180
20 POINTS
The triangles are similar. Give the ratio of the perimeters and the ratio of the areas of the first figure to the second. The figures are not drawn to scale.
Answer:
B or C
Step-by-step explanation:
Now this one is very very confusing for me but i'm leaning more to B, if someone else gets a different answer though i would listen to them, but it's one of those two but i think its B.
Find the value of x.
K (7x + 21)
J
L
147
M
X=
Answer:
x=16
Step-by-step explanation:
K + M =180. (opposite angles of a cyclic quadrilateral are supplementary )
7x+21+47=180
7x+68=180
7x=180-68
7x=112
7x/7=112/7
x=16
Write the domain of
Y= x+1/
(x+2)(x+10)
(-∞,-10)∪(-10,-2)∪(-2,∞)
Or
[tex]\left\{x|x\ne-2,-10\right\}[/tex]
Both are correct.
An atom has 3 protons and 4 neutrons and 2 electrons, what is the overall charge on this atom
NOOOO LINKS OR I WILL REPORT
Answer:
+1
Step-by-step explanation:
Each Proton is +1
Each Neutron is 0
Each Electron is -1
1+1+1+0+0+0+0-1-1=1
Which two lines are parallel? (Reading the lines from left to right, identify them as left, middle, or right) What is the slope for the parallel lines? Coordinates: Left (-3,1), (0,3); Middle (-5,-3), (1,1); Right (-1,-3), (3,0) The 1) and 2) lines are parallel. 3) The slope is .
Answer:
The 1) and 2) lines are parallel.
Step-by-step explanation:
Which is the slop of the line that passes through the points (-3, 1) and (4, -2)?
A.) slope = -3
B.) slope = -3/7
C.) slope = 1/2
D.) slope = -7/3
Answer:
The answer is b. ok ok ok ok
A student evaluated -4+x for x = -9 1/2and got an answer of 5 1/2? What might th student have done wrong.
Answer:
Step-by-step explanation:
Expression evaluated by the student is,
(-4 + x)
For x = [tex]-9\frac{1}{2}[/tex]
Value of the expression will be,
(-4 + x) = [tex]-4+(-9\frac{1}{2})[/tex]
= [tex]-4-9-\frac{1}{2}[/tex]
= [tex]-13-\frac{1}{2}[/tex]
= [tex]-13\frac{1}{2}[/tex]
While student evaluated the value of the expression as [tex]-5\frac{1}{2}[/tex].
Mistake done by the student may be in the first step [tex][-4+(-9\frac{1}{2})][/tex].
He might have subtracted [tex](-9\frac{1}{2})[/tex] from (-4).
A company surveyed its employees regarding the number of miles
commuted each day. The data set below shows the results
9, 15, 26, 32, 65, 5, 10, 19, 26, 32, 8, 15, 25
30, 40, 7, 12, 21, 27, 35, 60, 29, 23, 14,8
Using a box plot, determine the outlier value of the data set above.
A. 65
OB. 23
C. 60
D. The data set does not contain an outlier.
E. 5
Answer: According to Study Island the answer is 65
Step-by-step explanation:
In order to determine the outlier value, create a box plot.
To create a box plot, order the data.
5, 7, 8, 8, 9, 10, 12, 14, 15, 15, 19, 21, 23, 25, 26, 26, 27, 29, 30, 32, 32, 35, 40, 60, 65
Find the median, the first quartile (Q1), the third quartile (Q3), and the interquartile range (IQR).
Median = 23
Q1 =
10 + 12
2
= 11
Q3 =
30 + 32
2
= 31
IQR = Q3 - Q1 = 31 - 11 = 20
Find the upper and lower fences for the given data.
Lower Fence = Q1 - 1.5 × IQR
= 11 - 1.5 × 20
= -19
Upper Fence = Q3 + 1.5 × IQR
= 31 + 1.5 × 20
= 61
ANSWER PLS
NO LINKS AT ALL
Answer:
David (1), Billy (2), Allen (5), Conner (7).
Step-by-step explanation:
Use M.A.D to find variability. Basically the higher the M.A.D, the greater the variability. And I don't know for sure, so if wrong tell me.
In order for the data in the table to represent a linear function with a rate of change of +5, what must be the value of a?
a = 3
a = 8
a = 18
a = 33
Answer: C: A=18
Step-by-step explanation: If your are adding 5 every time the x value goes up by one, then you would add 5 to13, henceforth getting 18.
The value of a that completes the table is 18
Rate of change of a functionThe rate of change of a function is expressed in term of the slope.
In order to determine the value of a, we will use the expression below;
Slope = a - 13/4-3 = 23-13/5-3
a-13 = 10/2
a - 13 = 5
Add 13 to both sides
a =5 + 13
a = 18
Hence the value of a that completes the table is 18
Learn more on rate of change here: https://brainly.com/question/8728504
#SPJ9