Answer:
445
Step-by-step explanation:
don't know if right sorry if not
Answer:
445
Step-by-step explanation:
400 - [200 + 35 - 70 (100/25)]
400 - [200 + 35 - 70 (4)]
400 - [200 + 35 - 280]
400 - [200 - 245]
400 - [- 45]
400 + 45
445
If you have any questions, let me know! hope this helps!
Cheryl is making a mixed fruit drink for a party. She mixes 8 pints each of apple juice and cranberry juice.
How many fluid ounces of mixed fruit drink does Cheryl make?
Cheryl makes
fluid ounces of mixed fruit drink.
Answer:
256 fluid onces
Step-by-step explanation:
Hope this helps!!!
function h describes the height of a ball, in inches, after n bounces and is defined by the equation h(n)=120 x (4/5)^n.
What is h(3) ?
What does h(3) represent in this situation?
Answer:
Step-by-step explanation:
h(3) = 120*(4/5)^3, which evaluates to 120(64/125), or 61.64.
What does this mean: After 3 bounces the height of the ball is 61.64 ft.
The phrase "miles per hour" is an example of a rate of change. What other commonly used rates of change can you think of in everyday speech?
I NEED SOMETHING DIFFERENT THAN SPEED PLEASE
Maybe fast or quick?
ASAP!! ILL GIVE BRAINLEST
In any given pair of similar three dimensional figures, if the ratio of the sides is a:b, then the ratio of
the surface areas is...
A:B
A^3:B^
A^-1:B^-1
A^2:B^2
The cost of 3 loaves of bread and 3 gallons of milk is $19.35. The cost of 4
loaves of bread and 2 gallons of milk is $17.90. How much does one loaf
of bread cost?
Answer:
bread $2.5 milk $3.95
Step-by-step explanation:
b=bread m= milk
3b +3m = 19.35
4b+2m= 17.90
Multiply the first by (-2)
Multiply the second by 3
Then add both
-6b -6m = -38.7
12b+6m=53.7
(when you add both 6m is cancelled)
6b = 15
b= 2.5 (BREAD $2.5)
4(2.5) = 10
10+ 2m = 17.90
2m = 7.90
m= 3.95 (MILK $3.95)
Help please it would mean a lot! Thank youuu
Answer:
C
Step-by-step explanation:
By my math that should is definitely correct. your welcome
help I dont get it and im stuck
Answer:
B) 20
Step-by-step explanation:
Don't think to hard about the answer, all the numbers and text can be distracting.
Look at only the length of both Rachel 12 and Amos 16
Now use the Pythagorean theorem to find the unknown side in this right triangle.
[tex]a^{2} +b^{2} =c^{2} \\12^{2} +16^{2} =c^{2}[/tex]
Answer:
20 km
Step-by-step explanation:
I used the Pothagarim Theorom.
First, Multiply 12 by 12 to get 144Then, multiply 16 by 16 to get 256.Next, add 144 to 256 to get 400.Find the square root of 400 and get 20.20 km would be your final answerHope this Helps!
-kiniwih426
Btw, pls brainliest(if possible)
Mary received an $80 gift card for a coffee store. She used it in buying some coffee that cost $8.21 per pound. After buying the coffee she had $30.74 left on her card. How many pounds of coffee did she buy?
What is the next step
Answer:
ABC = 50 degree.
Step-by-step explanation:
You add the bisect angles together to get the whole angle (ABC)
(8x - 7)+(6x+1)
(8(4)-7)+(6(4)+1)
(32-7)+(24+1)
25+25 = 50
Please i need asp this is me ether failing or passing math!!!
Answer:
Step-by-step explanation:
Find the values of x and y. Write your answer in simplest form
Answer:
a = 8
b = 13.85641 or 8√3
Step-by-step explanation:
For some reason, my explination isn't formatting properly, hope this helped
Answer:
Step-by-step explanation:
The angle is 60 degrees so the triangle is half of an equilateral triangle
so y is half of the hypotenuse:
y = 16/2 = 8
x = √16^2 - 8^2 = √256 - 64 = √192 = 8√3
Write the positive or negative integer that this situation represents.
Lucy made a $12 profit.
Answer:
12
Step-by-step explanation:
A profit, or money you have, or money you deposit in a bank account is usually positive.
A debt, or money you withdraw from a bank account, or money you give away is usually negative.
Answer: 12
distance between the points (7,1) and (3,4)
Answer:
The solution to this problem is -3/4
What is the intermediate step in the form (x+a)^2=b as a result of completing the square for the following equation?
-2x^2+8x+73=9
Answer:(x-2)^2=36
Step-by-step explanation:
can someone help me it's an emergency I'll mark u brainliest promised
Answer:
Whats the question, respond in comments.
will give brainliest to the correct answer (nor links or account will be reported) :)
Answer:
38, 26
Step-by-step explanation:
(x+78) + (x-12) +x = 180
3x + 66 =180
3x = 114
x = 38
P = 38-12=26
Using complete sentences, describe the error in the steps used to solve the equation. There will be no problems that don’t have an error.
“The error was made when.....”
What is the slope of the line shown?
On a coordinate plane, a line goes through (0, negative 3) and (6, 0).
Answer:
1/2
Step-by-step explanation:
y (y+2)+1(y+2) simplify the product
Answer:
[tex]y (y+2)+1(y+2)[/tex]
[tex](y +1)(y+2) = 0[/tex]
Hunter is making $46,500 per year and gets a 5.5%
increase in pay. Determine how much money
Munter makes after his increase and show your
work
Answer:
$49,057.50
Step-by-step explanation:
To find how much a percent is of a number you multiply that number and that percent then add the two
SO.... 46,500x5.5% is 2557.50 and then you add the 2 so 46,500 + 2557.50= 49,057.50 hope this helps
pleaseeeee helppppp!!!
Answer:
The answer should be 18.
a.Find the mean, median, and mode of 14, 15, 3, 15, 14, 14, 18, 15, 8, 16
Given:
The data set is:
14, 15, 3, 15, 14, 14, 18, 15, 8, 16
To find:
The mean, median and mode of the given data set.
Solution:
We have,
14, 15, 3, 15, 14, 14, 18, 15, 8, 16
Arrange the data values in ascending order.
3, 8, 14, 14, 14, 15, 15, 15, 16, 18
Mean of the data set is:
[tex]Mean=\dfrac{\text{Sum of all observations}}{\text{Number of observation}}[/tex]
[tex]Mean=\dfrac{3+8+14+14+14+15+15+15+16+18}{10}[/tex]
[tex]Mean=\dfrac{132}{10}[/tex]
[tex]Mean=13.2[/tex]
The number of observation is 10 which is an even number. So, the median of the data set is:
[tex]Median=\dfrac{(\dfrac{n}{2})\text{th term}+(\dfrac{n}{2}+1)\text{th term}}{2}[/tex]
[tex]Median=\dfrac{(\dfrac{10}{2})\text{th term}+(\dfrac{10}{2}+1)\text{th term}}{2}[/tex]
[tex]Median=\dfrac{5\text{th term}+6\text{th term}}{2}[/tex]
[tex]Median=\dfrac{14+15}{2}[/tex]
[tex]Median=\dfrac{29}{2}[/tex]
[tex]Median=14.5[/tex]
Mode is the most frequent value of the data set.
In the given data set the highest frequency is 3 because 14 and 15 occurs three times.
So, the mode of the given data set is 14 and`15.
Therefore, the mean is 13.2, median is 14.5 and mode is 14 and 15.
Help plesae i have no idea of what to do thanks
Answer:
1. 5 in.
2. 12 in.
3. 3.5 in.
4. 30 ft
5. 4 m
6. 32 mm
7. 53.41 m
8. 18.85 ft
9. 87.96 in
10. 56.56 mm
11. 20.57 in
12. 25.71 yd
Step-by-step explanation:
Is this a polygon or trapezoid?
Answer:
No
Step-by-step explanation:
this is my opinion so No
35.487 multiply by 10 to the forth power is?
Answer:
354870
Step-by-step explanation:
35.487 × [tex]10^{4}[/tex]
35.487 × 10000
354870
A rectangle has a length of 3x^2y^3 inches and width of 4x^2y^3 inches . which expression represents the perimeter in inches of rectangle?
Answer:
44x²y³
Step-by-step explanation:
don't see options for answers but the perimeter would be:
2(3x²y³) + 2(4x²·2y³)
= 6x²·2y³ + 8x²·4y³
= 12x²y³ + 32x²y³
= 44x²y³
Find the mean and median of the data. 8 1/2,6 5/8,3 1/8,5 3/4,6 5/8,5 1/4,10 5/8,4 1/2 The mean is . The median is .
Answer:
Median = 6.1875
Mean = 6.375
Step-by-step explanation:
Given the data:
8 1/2,6 5/8,3 1/8,5 3/4,6 5/8,5 1/4,10 5/8,4 1/2
Arranging in ascending order :
3 1/8, 4 1/2, 5 1/4, 5 3/4, 6 5/8, 6 5/8, 8 1/2, 10 5/8
Median = 1/2(n + 1)th term
n = 8
1/2 (9) th term
= 4.5th term
(5 3/4 + 6 5/8) / 2
= 6.1875
Mean = Σx / n
Mean = 51 / 8
Mean = 6.375
a-7=3 (b+2)
a=?
Please don't attach a link with the answer write you answer out please
Answer:a=3
Step-by-step explanation:
Answer:
a = 3b + 13
Step-by-step explanation:
a - 7 = 3 (b+2)
a - 7 = 3b + 6
a = 3b + 13
it is in the picture
Answer:yes
Step-by-step explanation:
Find the volume of this right rectangular
prism.
3 in
9 in
. 3 in
[ ? ]in3
Answer 8.1
Step-by-step explanation:
3 x 9 x 0.3 = 8.1