Answer: 24
Step-by-step explanation:
m - 15 + 15 = 9 + 15
m = 24
Tammy sang 4 songs. Every song was 5/8 minutes long. For how much time did she sing in total? Write your answer in simplest form.
Answer:
5/2
Step-by-step explanation:
Tammy has 4 songs
For each of the songs, the time spent is 5/8 minutes
Therefore the total time spent ca be calculated as follows
= 4 × 5/8
= 20/8
= 5/2
Hence the total time spent is 5/2
Answer: 2.5
Step-by-step explanation: 4* 5/8 = 20/8 20/8= 2 4/8 2 4/8 = 2 1/2
2 1/2= 2.5
What is the difference of (3/4x - 2/3) - (-5/6 + 2x) ?
-5/4x + 1/6
-5/4x - 1/6
-11/4x + 1/6
-11/4x - 1/6
Answer:
first option is correct
look at given picture
Can I get help for this?
18. When you graph an inequality, you used a closed dot when
you use which symbols?
a) 5,2
I b) >
c),
u d) >
+
19. When graphing an inequality, you use an open dot when
you use which symbol?
a) < >
b) 3,2
O c s,&
d) 2, >
20.
What inequality does the number line graph represent?
55132101 2 3 4 5 6
a) x 54
b) x2-4
d) x <4
DC) x <-4
7(x+5) plese No links
Answer:
[tex]7x+ 35[/tex]
Step-by-step explanation:
Multiply every thing in the brackets by 7:
[tex]7*x=7x[/tex]
[tex]7*5 = 35[/tex]
63
Which expression is not equivalent to
66
A
62
B
1
216
1
D
Answer:1216
Step-by-step explanation:
It’s to big and if this helps plz but a brainly :)
The price of a watch was increased by 20% to £198.
What was the price before the increase?
Answer:
$165 Hope this helps! May I have brainliest? I need to level up?
Step-by-step explanation:
To find the original price before the increase, divide the new price by 1 + the percent of increase.
198 / 1.20 = 165
The original price was $165
Directions: Solve for x.
1.
Answer:
x = 7
Step-by-step explanation:
28 - 21 = 7
used to have a square garage with 296 ft of floor space. recently built an addition to it. The garage is still a square, but now it has 50% more floor space. What was the length of one side of the garage originally? What is the length of one side of the garage now? What was the percent increase in the length of one side?
Answer:
230 ft
Step-by-step explanation:
Find the distance from A to C
12
74
^74
6
Answer:
12 i think I'm right. i don't know
Answer:
√74 or 74^(1/2)
Step-by-step explanation:
A (-2 , 4), C (3 , -3)
distance AC = √(x'-x)² + (y'-y)²
d = √(3 - -2)² + (-3 - 4)² = √5² + (-7)² = √74
Evaluate the function requested. Write your answer as a fraction in lowest terms.
Triangle A B C. Angle C is 90 degrees. Hypotenuse A B is 13, adjacent A C is 12, opposite B C is 5.
Find tan A.
Answer:
sine A = four-fifths
Step-by-step explanation:
You have a rectangle triangle ABC with hypotenuse AB 35, side CB 28 and side CA 21. The angle C is 90°.
tanA =5\12
As
tanA = opposite\adjacent
= BC\AC
= 5\12
What is trigonometry?
Trigonometry is a branch of maths that studies relations between the sides and angles of triangles. Trigonometry is found all throughout geometry, as every straight-sided shape may be broken into a collection of triangles.
Learn more about trigonometry here
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50 points plzz help Combine the radicals .
Answer:
D) [tex]-2\sqrt{3}[/tex]
Step-by-step explanation:
[tex]5\sqrt{27} =15\sqrt{3} \\\\15\sqrt{3}-17\sqrt{3} =-2\sqrt{3}[/tex]
What is the approximate volume of the cone? Use 22/7 for π. Enter your answer in the box.
volume of a cone is 132 cubic centimeter.
What is volume of cone?The volume of a cone is defined as the amount of space or capacity a cone occupies. The volume of a cone formula is given as one-third the product of the area of the circular base and the height of the cone.
Volume of cone V = [tex]\frac{1}{3} \pi r^{2} h[/tex]
Given
Radius of cone r = 3 cm
Height of cone h = 14 cm
[tex]\pi[/tex] = [tex]\frac{22}{7}[/tex]
Volume of cone V = [tex]\frac{1}{3} \pi r^{2} h[/tex]
V = [tex]\frac{1}{3}[/tex] × [tex]\frac{22}{7}[/tex] × [tex]3^{2}[/tex] × [tex]14[/tex]
V = 22 × 3 × 2
V = 132 cubic centimeter
Hence, volume of a cone is 132 cubic centimeter.
Find out more information about volume of a cone here
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Solve for C.
Thank you to whoever answers!!!!!!!!!!!!!!!!!!!
Answer:
c=7
Step-by-step explanation:
How to solve your problem
8=−3+29
8=−3c+298=-3c+298=−3c+29
Solve
1
Subtract
29
292929
from both sides of the equation
8=−3+29
8=−3c+298=-3c+298=−3c+29
8−29=−3+29−29
8−29=−3c+29−298{\color{#c92786}{-29}}=-3c+29{\color{#c92786}{-29}}8−29=−3c+29−29
2
Simplify
3
Divide both sides of the equation by the same term
4
Simplify
Solution
=7
Hope this helps!
Have a great day!
-Lea
easy algebra question
Answer: 235 people got a real one
Step-by-step explanation:
Fill in the table using this function rule.
Y = -5x + 1
Answer:
55 or 53.
Step-by-step explanation:
(6,3); (1,4)
Slope
Giving brainless answer
Answer:
-(1/5)
Step-by-step explanation:
Well slope is basically
(y2-y1) / (x2-X1)
Subsitute in those numbers and solve, you’d get -(1/5)
Drag and drop the range of each data set into the boxes.
Data Set 1
х
Data Set 1
Data Set 2
х
X
х
Range:
Х
Х
X
х
х
+
2.
+
3
+
4
+
5
+
6
+
7
+
8
1
9
3
4.
6
7
Data Set 2
х
х
х
Х
х
Х
Х
х
Х
+
+
5
+
7
Attivate Windows
G&o Settags to activate Windows
1
2
3
4
6
Answer:
20 and 25
Step-by-step explanation:
The solution is, The mode and median are 7.
What is median?In statistics and probability theory, the median is the value separating the higher half from the lower half of a data sample, a population, or a probability distribution. For a data set, it may be thought of as "the middle" value.
here, we have,
From the given dot plot, we can find the values.
Each X symbol corresponding to a number in the horizontal axis represents a value.
So, the data set can be written as,
3, 6,6,6,6,6,6,6, 7,7,7,7,7,7,7,7, 8,8,8,8,8,8, 9,9,9, 10,10
An outlier is value that lies outside the other values in the given data.
7 is a value which is close to the other values in the data set.
Hence, 7 is not an outlier.
Therefore, the statement "there is an outlier at 7 " is incorrect.
The total number of values can be found by counting the numbers in the data set after aarranging it in numerical order.
The total number of values in the data set is N=27.
The median is the middle value in a given data set.
Since N is odd, the position of the median is
median = 14
Since 7 is the 14 th value in the data set, the median is 7.
Mode is the value which repeats frequently in the given data set.
Since 7 is the most repeated value in the data set, 7 is the mode of the data set.
Hence, the statement "The mode and median are 7" is correct.
The range of a data set is the difference between the highest and the lowest values in the data set.
Hence, the range of the given data set is,
Hence, the statement " The range of the given data set is 10" is incorrect.
A dot plot is positive skewed if majority of the data is located to the right of the plot. The given dot plot is not positively skewed.
Hence, the statement " The data shows a positive skew" is incorrect.
Final Answer:
The mode and median are 7
To learn more on median click:
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Erica had 30 dollars to spend on 3 gifts. She spent 10 7 10 dollars on gift A and 6 2 5 dollars on gift B. How much money did she have left for gift C?
PLZ HELP
I'm stuck on this :
Answer:
She went over her amount of money on her first two gifts so she has no money left for gift C.
Step-by-step explanation:
Gift A = 10 + 7 + 10 = 27
Gift B = 6 + 2 + 5 = 13
27 + 13 = 40
She went over her amount of money on her first two gifts so she has no money left for gift C???
Did you mean to put that many numbers for each gift or is there some kind of mistake in the question?
If p p and q q vary inversely and p p is 14 when q q is 12, determine q q when p p is equal to 84.
Answer:
q = 2
Step-by-step explanation:
p α 1/q
p = k/q
Where, k = constant of proportionality
p = 14 ; q = 12
We can obtain the value of k
p = k/q
14 = k/12
k = 14 * 12
k = 168
p = 168/q
pq = 168
q = 168 / p
Value of q, when p = 84
q = 168 / 84
q = 2
Please help! Will give brainlist if correct! :(
Answer:
Rounding can be referred to as a replacement of a number with another number that is equivalent to it. Rounding can be used to shorten a given number without depriving it of its original value. For example, we have to round 56.89. We can round it as replacing it with 57 which is the closest value to 56.
Rounding numbers isn't that difficult task. In fact, it's quite interesting and easy to do. For rounding, all you are required to do is to figure out which decimal place of the number you want to round off. There are different methods to round off numbers. You can round off numbers to Half Up/Down, Round-Up/Down Round Half to Even/Odd, and So on. Anyhow, here, we are concerned with "To What Place You Want to Round Off a Number". This can be illustrated.
To know how rounding calculator works you just have to understand the way the numbers are rounded off to a particular decimal place. Following is a list of the places to which a number can be rounded off: 1. Ones 2. Tens 3. Hundreds 4. Thousands 5. Ten Thousands 6. Millions 7. Tenths (1 decimal place) 8. Hundredths (2 decimal place) 9. Thousandths ( 3 decimal place) 10. Ten Thousandths (4 decimal place) 11. Hundred Thousandths (5 decimal place) 12. Millionths (6 decimal place)
Step-by-step explanation:
which is greater ? | -5| or 4
Answer:
4
Step-by-step explanation:
Answer:
|-5|
Step-by-step explanation:
|-5| = 5
5 > 4
|-5| > 4
PLEASEEEEE HELPPP MEE THIS IS LITERALLY MY 10TH TIME POSTING AND IM LOSING POINTS PLSS HELP MEEE I WOULD HAVE A MENTAL BREAKDOWN PLS
Answer:
8
Step-by-step explanation:
it's 8 because parallel lines have equal slopes
If triangle ABC is dilated using a scale factor of 2, what will be the coordinates of A after the transformation
Answer:
[tex]A' = (-4,4)[/tex]
Step-by-step explanation:
Given
[tex]A = (-2,2)[/tex] [tex]B = (1,3)[/tex] [tex]C = (1,0)[/tex]
[tex]k =2[/tex] --- scale factor
Required
Determine A'
This is calculated as:
[tex]A' = A * k[/tex]
[tex]A' = (-2,2) * 2[/tex]
[tex]A' = (-2 * 2,2 * 2)[/tex]
[tex]A' = (-4,4)[/tex]
Help! Quickly!
I beg thy to help.
Answer:
I think that B is the correct answer , 353.3 ft2 .
Good luck ^^
i forgot how to do this plz help
Answer:
C. 48°
Step-by-step explanation:
Two students spent the same amount of
money on their lunches and got the same
number of toppings. One bought a steak
burger and paid $3.80 plus $0.40 for each
topping. The other bought a hamburger
and paid $3.20 plus $0.60 for each
topping. How many toppings did each
student get?
0.60-0.40=0.20
3.80-3.20=0.60
0.60 divided by 0.20=3
Hence, each student got 3 toppings each.
hope it helps:))
Trisha helped clean up her neighborhood by picking up plastic she collected 3/4 pound of plastic the first day and 1/6 pound of plastic the second day how much more trash did she collect the first day than the second day?
two three digit numbers are formed using the same integers and then when they are added they form another three digit number with the same integers find the added number
Answer:
I just cannot find it, so I appologize to the author. ... 2. Sum of all the numbers which can be formed by using the digits (repetition being ... Same is true for the other two digits. ... One more tip: when we add up all the numbers, we can start with the ... (1+5+8)/3 * 111 - another way to write 3-digit number formed from "average
Step-by-step explanation:
Use the circle below to find the correct value of x:
Answer:
113°
Step-by-step explanation:
Measure of central angle is equal to the measure of its corresponding arc.
Here, x is the measure of the central angle and 113° is the measure of its corresponding arc.
Therefore, x = 113°
pls help i’m struggling what set of points are linear