Answer:
17
Step-by-step explanation:
Answer:
17
Step-by-step explanation:
-15-(-32)
= -15 + 32
= 17
Tiffany bought a shirt worth c dollars and got a discount of 8% on the original price. Which expression shows the total amount she paid?
Answer:0.92c
Step-by-step explanation:
Short equations way:
100%-8%=92%
Convert to decimal:0.92
0.92c
need some help 20 pts
Answer:
-139, 1
Step-by-step explanation:
Question 14 : 5-144 = -139
Question 15 : -6--7 = -6+7 = 1
Hope I helped!
11
50 (x – 4)(x – 24), where x and y are measured
MODELING WITH MATHEMATICS The entrance of a tunnel can be modeled by y=
in feet. The x -axis represents the ground. Find the width of the tunnel at ground level.
Answer:
=50x2−1400x+4800
Step-by-step explanation:
HELPPP!! 50 points!!
Answer:
22.28
Step-by-step explanation:
Since you know the diameter of the semi circle which is 4 because the shape is a parallelogram, you find the circumference of the circle and divide it by two because we only need to know wheat half of the circumference is. When you do this you end up with the answer 6.28. Then you add the lengths of the parallelogram to 6.28, disregarding the circumference of the circle which isn't part of the perimeter. Doing this is 6.28+6+4+6 which equals 22.28 units.
what is angle g and j
3/4 is 70% of what number
Answer:
0.5252 is the decimal form and the fraction is 21/40
I hope this helps
Step-by-step explanation:
Please explain how to get it!!!
Answer:
i think its 95 or 90
Step-by-step explanation:
Answer:
90 PO ANG SAGOT!!!!!!!!!!!!!!!!!!!
3. Here is the graph for one of the equations in a system of two equations.
The solution to the system is (6,2). Select all the equations that could be the other equation in the system.
A. y - 3x
B. y ==x+6
C. y=*x+3
D. y = 3x - 1
E. y = $x-1
F. y - 4x-2
Answer:C,A
Step-by-step explanation:
what is 2x8x9x8x7x6x5x4x3
Answer:
[tex]2903040[/tex]
Step-by-step explanation:
Answer:
2,903,040 is correct answer
Jaleesa was organizing items in a scrapbook. She took 60 photos and divided them evenly
between p pages. Which algebraic expression represents the number of photos on each
page?
A. p/60
B. 60/p
C. 60 - p
Answer:
The answer is B
Step-by-step:
In 1943, the temperature in Rapid City, South Dakota, fell about 45 degrees in 5 minutes. What was the average drop in temperature per minute?
Answer:
9
Step-by-step explanation:
it is 45/5 to know the temperature per minute
Solve for y. 75 = 5y Simplify your answer as much as possible.
Answer:
y = 15 is the answer
Step-by-step explanation:
divided 75/5 = 15
{ i hope i helped :) i'm sorry if its wrong }
6^2 -(8-4) ^2 +7=
pls help I can’t fail math LOL
Simplify: 3(3a + 4b)
can u please give me the answer and tell me how u got it :)
Answer:
Answer 21ab
Step-by-step explanation:
First you do 3 times 3a which you get 9a then to 3 times 4b and you get 12b. So 12b plus 9a equals 21ab
Answer:
9a+12b
Step-by-step explanation:
use the distributive property
since the three is on the outside of the parethesis distribute it
3x3a= 9a
then do the same with 4b
3x4b= 12b
final answer
9a+12b
(9x – 9)
(3x + 9)°/B
Find the measure of ABC
Answer:
<ABC = 54 degrees
Step-by-step explanation:
Taking the sum of angle on the straight line ABD as 180 degrees
3x+9 + 9x - 9 =180
12x = 180
x = 180/12
x = 15 degrees
Since <ABC = 3x+9 (vertically opposite angles)
<ABC = 3(15)+9
<ABC = 45+9
<ABC = 54 degrees
0.3x=24
solve for x
someone help me please
Answer:
80
Step-by-step explanation:
Divide 24 by .3 and u get 80
Pls, help me :( Thank you !!!
Answer:
Step-by-step explanation:
x + x-7=31
2x=38
x=19
Due very soon so if someone could answer soon-ish it would be very helpful and much appreciated <3<3<3
1) A straight line is perpendicular to y=2x+5 and passes through (0,3).
What is the equation of the line??
2) A straight line is perpendicular to y=0.5x+3 and passes through (3,5).
What is the equation of the line??
3) A straight line is perpendicular to y=4-5x and passes through (20,5).
What is the equation of the line??
Answer:
1) x+2y+15=0
only know that one soz
Step-by-step explanation:
Solve for x
4 (x+1) <_ 4x+3
Answer:
No solution
Step-by-step explanation:
There are no valuables for x that make the inequality true.
Find the first three iterates of the function f(z) = z2 + c with c = -1, and an initial value of
z0 = 0 - i.
a.
-5, -2, 3
c.
-2, 3, 8
b.
-2, 5, 3
d.
5, 3, 8
Answer: c
Step-by-step explanation:
just did it
y=1/3x-2
what would be y? and how to solve?
x y
-3 ?
0 ?
3 ?
6 ?
cindy claims that 4^x/12^x=1/3
Answer:
what about the equation
Step-by-step explanation:
Pablo is on a road trip which will cover a distance of 840 miles. He plans to break the trip up and will complete it over three days. The distances and average speeds for the first two days are shown below.Day One: 55 hours at an average speed of 66 miles per hour. Day Two: 55 hours at an average speed of 58 miles per hour. If the average speed on the third day is 55 miles per hour, how many more hours will it take for Pablo to complete his trip?
Answer: 2.87 hours
Step-by-step explanation:
There may be a typo in the question because 55 hours in a day is not logical so you must have meant 5.5 hours.
In that case, the hours he will require on the third day would require the distance left to calculate. Get this distance from the first 2 days.
Day 1 distance travelled = Time * Speed
= 5.5 * 66
= 363 miles
Day 2 distance travelled = Time * Speed
= 5.5 * 58
= 319 miles
Total distance remaining
:= 840 - 363 - 319
= 158 miles
Travelling at 55 miles per hour, the time to be taken is:
= Distance remaining / Speed
= 158 / 55
= 2.87 miles per hour
Eight students share 12 mini oatmeal muffins equally and 6 students share 21 mini apple muffins equally. Carmine is in both groups. What is the total number of mini muffins carmen gets?
Help!!! Please help me I need help on my homework!
Answer:
82 is the answer to the question
Answer:
82
Step-by-step explanation:
It's a simple question... since all of the other answers are above 84 and we can clearly see October's average is below that, the only logical answer is 82 I am pretty confident you got it right
What is the solution to the equation x+2--Ex-5?
X=-8
X=-7
O
x=7
0
X=8
^^ picture
What Can I Do With Inverses Worksheet
a) write an equation for the relationship represented in the table
b) make a table for the inverse
c) how are these two tables related?
d) use the relationship between the tables to find a shortcut for changing the equation of the original function into its inverse
e) now solve this new equation for “y”
f) justify that the equations are inverses of each other
-3+4x-10=1/2x
Please HELP
Answer:
x=26/7
Step-by-step explanation:
Please...........
...
...
...
...
If you don’t know the anwser then don’t anwser or if your not sure don’t anwser I really wanna sleep before I knock out on my desk.
Step-by-step explanation:
subrated it's -7/12 tell me if u want sreps
1/4 (8s + 16) help please
Answer:
2s + 4
Step-by-step explanation:
use the distributive property:
1/4 (8z + 16)
2s + 4
Done!