Answer: 84
Step-by-step explanation:
We have, 25% × x = 21
or,
25
-------- × x = 21
100
Multiplying both sides by 100 and dividing both sides by 25,
we have x = 21 ×
100
25
x = 84
If you are using a calculator, simply enter 21×100÷25, which will give you the answer.
Solve the equation check your solution.4+k=14
Hey there,
Solve the equation :
4 + k = 14
4 + k - 4 = 14 - 4
k = 10
>> Let's verify :
4 + 10 = 14 ✔️
Therefore, k = 10 ✅
Have a good day ;)
Answer:
[tex]k=10[/tex]
Step-by-step explanation:
Given the following question:
[tex]4+k=14[/tex]
In order to answer one-step equations, we have to isolate the variable to do this we need to use inverse of operations.
[tex]4+k=14[/tex]
[tex]4-4=0[/tex]
[tex]14-4=10[/tex]
[tex]k=10[/tex]
To prove your answer:
[tex]10+4=14[/tex]
[tex]=4[/tex]
Your answer is "k = 10."
Hope this helps.
Football A football team loses 8 yards on each of 3 consecutive plays. Find the total change in yards from where the team started.
The total change is. yards. plss help
Answer:(-10) I hope this helps
Step-by-step explanation:
help please, i will mark brainliest
BRAINLIEST PLEASE HELP!
If you divided 26 objects into sets of 6, how many sets of 6 could you make, and how many are left over?
Options:
A. 2 sets with 4 left over
B. 4 sets with 2 left over
C. 3 sets with 3 left over
Answer:
B. 4 sets with 2 left over
Step-by-step explanation:
We have to find out how many times 6 can go into 26. We know that 6 times 4 is equal to 24, so we know that 6 can go into 26, 4 times.
Now we have to figure out how many are left over. To do that, lets subtract 26 minus 24, which equals 2.
Therefore, the answer is B, 4 sets with 2 left over.
I hope this helps!!! Have a lovely day! :)
12^2-(9-7)^3+6=12^2-(blank)+6 what number is blank?
Answer: 8
Do the order of operation.
hope this help:))
ANSWER CORRECTLY FOR 25 POINTS PLEASE!!!!!
Answer: press the four square button
or
1.Go to the screen that you want to screenshot.
2.Press the ⎙ Print Screen key.
3.Open Paint.
4.Paste in the screenshot.
5.Save the screenshot.
Step-by-step explanation: hope this helps
Which side in FED does AB in ABC correspond to?
Answer:
Im pretty sure its:
AB corresponding to FE
BC corresponding to ED
CA corresponding to DF
Step-by-step explanation:
I really hope that was it :)
please hurry thank you!
The line plot shows different lengths of fabric in yards.
What is the difference in length between the longest and shortest length of fabric?
Enter your answer, as a simplified fraction, in the boxes.
_ /_ yd
Choose the correct amount for changing one measurement into another. The ski run was 2000 meters. How many kilometers is this?
please hurry thank you!
Answer:
the answer to your question would be 2 kilometers
Step-by-step explanation:
You put your decimal after the last zero and move it three times over to the left.
ill give brainliest to someone
Answer:
The profit of a company of five year is 4.1 million dollar
Answer:
$1.96 million dollars.
Step-by-step explanation:
Add all of the numbers together.
Is there a proportional relationship between x and y? Explain.
x 8 10 12 14
y 5 7 9 11
1. No; all ratios yx are not equivalent.
2.Yes; each x value and y value increases by 2.
3. Yes; the difference between each x value and y value is 3.
4. No; all ratios xy are greater than 1. Ill mark brainllist if u answer correctly i need help.
Answer:
yes
Step-by-step explanation:
Answer:
4
Step-by-step explanation:
Find the value of X in the figure.
Answers:
A) 40 degrees
B) 50 degrees
C) 140 degrees
D) 180 degrees
Answer:
A. 40 degrees
Step-by-step explanation:
x is a vertical angle pair with the 40 degree angle.
Vertical angle pairs are congruent, meaning their values are equal to each other.
So, x is equal to the other angle, 40.
Answer:
A) 40 degrees
Step-by-step explanation:
The two marked angles in the figure are vertical angles. They are congruent, which means they have the same measure.
x° = 40°
A coin is flipped 150 times. The outcomes are contained in the table.
Outcome Heads Tails
Relative frequency 57 93
What is the probability that the next flip will be a tails?
Enter the answer, in simplified form, in filling in the boxes.
Probability of Tails =
Answer: Probability of Tails = 62% or 31/50
Step-by-step explanation: 93/150 is the relative amount of tails to the amount of times the coin was flipped
On a winter day, the low temperature in Anchorage was 23 degrees below zero, (in Celsius) and the low temperature in Minneapolis was 14 degrees below zero (in Celsius). Sophia wrote, Minneapolis was colder because: -14 < -23
Is Sophia correct? Explain your answer.
Answer:
Sophia is incorrect
Step-by-step explanation:
This is because if you looked a number line, -14 is closer to 0 than -23. So.. -14>-23
Pls answer. tank u <3
Answer: (10,0)
Step-by-step explanation:
Which point is not on the graph of the function y = 2x?
(2, 4)
(4, 9)
(0, 0)
(5, 10
Answer:
(4,9)
Step-by-step explanation:
because its actually (4, 8)
Please show your work.
Karen is using a number line to represent the doors in the school hallway. She labels 0.25, 0.5, and 0.75 on the number line as a scale reference.
Where should Karen place a mark to represent a door that is 0.7 from the start of the hallway? Explain.
Answer:
A. 0.7 is less than 0.75, so it is a little to the left of 0.75.
Step-by-step explanation:
Choose the scenario that could be represented by 4/7.
A. Seven pieces of pizza are split among 4 friends.
B. 7 cups of sugar are divided into 4 cakes.
C. Four bottles of water are shared equally by 7 teammates.
D. Seven field goals were scored by 4 kickers.
Answer:
B
Step-by-step explanation:
cuz i said so jk
O O O O
those are the cups of sugar. Each cake gets 4/7
(im just guessing)
Answer:
I think it is A.
Step-by-step explanation:
Because, if you have a piece of pizza cut into 7ths and split them equally to four people, I think it would then equal 4/7.
please help me there's more where this came from :)
Answer:
D.
Step-by-step explanation:
The time goes up by 1 every time and the distance goes up by 500 every time. Lets lok at the relationship:
As seen in the graph, every minute she goes 500 ft. Theoretically, if we take half of the time to run then we must take half of the distance. This can be described as a distance/time relationship. So now with that knowledge, we loot at the 10-minute mark; she's currently at 5,000 feet so if she goes half the time more we are adding half the feet she runs per minute (250ft). Therefore the answer is 5,250 feet since we are adding 250(half the time she runs per minute) to 5,200 feet(how much she ran in 10 minutes)
Hope this helps
I’m not going to beg like majority, but could somebody help me with these just to see if they form a right angle?
Answer:
Number 3 is a right triangle
Step-by-step explanation:
I found out this by making a tiny square on one corner, and I tried on all of them.
I think that is the only one, so tell me if this is correct.
HELPP!!
Veronica requires 6,000$ per year in extra income. She has 60,000$ to invest and can invest A-rated bonds paying 15% per year or in a certificate of deposit Cd paying 5% per year. How much money should be invested in each to realize exactly 6,000$ in Interest per year?
Do the following…
the amount invested at 15%=$__________
the amount of money invested at 5%=$_________
Answer:
i actually think its 25 for the first one and 20 for the second
Step-by-step explanation:
just an educated guess
What scale factor is shown in the graph?
Answer:
-2
Step-by-step explanation:
because since the dialation is decreasing, the answer will be a negative number
help me this is a test I'll give brainliest to the person with the correct answer
Answer:
22
Step-by-step explanation:
Answer: 22ft^3
Step-by-step explanation:
First, find the volume of the little cubes that the rectangular prism can hold inside of itself.
The formula for volume of a rectangular prism is:
V = length x width x height.
= 1/2 x 1/2 x 1/2
= 1/8
Now, since the rectangular prism can hold 176 of these cubes, you need to multiply each cubes volume, 1/8, by 176. 1/8 x 176 = 22
Therefore, the volume of the box is 22ft^3
Find the length of CD.
Answer:
The length of CD is 9 mm.
There is the question pls answe it due in 2 hours
Which of the following expressions could be used to find the sale price of an item that costs d dollars if it is on sale for 30% off?
0.7 d
0.3 d
30 d
70 d
Answer:
0.3 d
Step-by-step explanation:
A percent is basically the percent over 100
In this case, the item is 30% off so you can write 30% as a fraction like the following:
30/100
Now we can convert that to decimal
30/100 is also 0.30
Since there is no need for the extra zero in this case
the answer for this question is:
0.3 d
Answer: 0.3d should be correct
Square roots and the phythagoran theorem
Answer:
square root of 15= 225+ Square root of 9+ 81
225+81=17.49
Step-by-step explanation:
Answer: b = 12
Step-by-step explanation: a² +b² = c²
a² + 9² = 15²
a² + 81 = 225
a² = 225 - 81
a² = 144
√a² = √144
a = 12
I hope this helps you understand the process.
What is the interquartile range of this data?
6
7
8
9
Step 1: Find Q2
Note - Q2 is basically the median of the set
We see that the two numbers in the middle are 28 and 32.
To get the median, find the average of 28 and 32.
28 + 32 = 60, 60/2 = 30
Q2 = 30
Step 2: Find Q1
The median splits the set. So anything before 30, is what we should focus on.
In this case, it's: 12, 16, 20, 24, and 28
Find the median of those five numbers. We get: 20
Q1 = 20
Step 3: Find Q3
Similar to before, focus on the numbers after 30.
In this case, it's: 32, 36, 40, 44, 48
Find the median of those five numbers. We get: 40
Q3 = 40
Step 4: Find the IQR
The IQR (Interquartile Range), as shown in its name, is found by subtracting Q3 and Q1.
Q3 - Q1 = 40 - 20 =20
IQR = 20
Answer:
20
Step-by-step explanation:
Help, please! order of operations, and negatives.
Answer: the answer to problem 6 is 36
Step-by-step explanation:
Answer:
1. -67
2. 46
3. 25
4. 48
5. -45
6. 3
7. 41
8. -14
9. 4
10. 36
Step-by-step explanation:
HOPE THIS HELPED! Let me know if I'm wrong!