Answer:
A: $2,600
Step-by-step explanation:
0.15m = 390
Isolate the variable m by diving both sides by 0.15
0.15m ÷ 0.15 = 390 ÷ 0.15
m = 2600
plz help. i will give brainliest
Did i get almost an entire lesson on math done in a day?
Yes
Was it hard?
N o p e
Answer:
good for you
Step-by-step explanation:
1. i wish I was as smart as you
2 leave
Andre is running in an 80-meter hurdle race. There are eight equally spaced hurdles on the track. The first hurdle is 12 meters from the starting line and the lads hurdle is 15.5 meters away from the finish line. How far apart are the hurdles from one another?
A. 3.275 meters apart
B. 6.5625 meters apart
C. 8.75 meters apart
D. 7.5 meters apart
Answer:
D. 7.5 meters apart
Step-by-step explanation:
help me assp ASAP ASAP ASAP ASAP ASAP asap
Answer:
2 R 1
mmmmmmmm
Can someone help??.?.
Answer: 8/100
Step-by-step explanation: I converted 5/10 in 50/100 and subtracted 50 from 58 and got 8 so the answer is 8/100.
Find the area of the parallelogram.
sq cm
Answer:
I think the answer is 10 sq cm
Step-by-step explanation:
Answer:
I think the answer is 30
Step-by-step explanation:
not good with math but I hope to God I'm right
Parker went shopping for a new pair of sneakers. Sales tax where he lives is 5%. The price of the pair of sneakers is $23. Find the total price including tax. Round to the nearest cent.
PLEASE HELP ME I HAVE OTHER HOMEWORK TO BE FINISHED!!
Graham carves a block of wood shaped like a cube with a square pyramid on top. How much paint will Graham need to paint the toy?
Step-by-step explanation:
Pyramid
1/2 * 12 * 15
6 * 15 = 90
90 * 4 = 360cm
Cube
12 * 12 = 144
144 * 4 = 576cm
576 + 360 =
936 cm² of paint
Use the table to write the slope-intercept equation of the line below.
Answer:
y=1/2x+5
Step-by-step explanation:
m= change in y over change in x; the y-value is going up by 1 every time; the x-value is going up by 2; change in x/change in y is 1/2
b= whatever value the y is when x is 0 is your y-intercept; when x is 0 y is 5
Solve the following one step inequality for the unknown variable
1. x/2>9
2. x/-2> 9
3. x-7 > 14
4. x-7 > -14
5. 5x< 10
6. -5x < 10
7. X-3 < 9
8. x-3 < -9
Answer:
1. x>18 2.x<-18 3. x>21 4. x>-7 5. x<2 6. x>-2 7. x<12 8.x<-6
Step-by-step explanation:
1. x/2>9 Pretend the inequality is an equal sign...
x/2=9 *2 x=18
If x>18; 20>18
20/2 = 10
10>9 so it works
If x<18 10<18
10/2 = 5
5<9 so it dosent
2. x/-2>9
x/-2=9
x=-18
If x>-18
0>-18
0/-2=0
0<9 so it doesent work.
x<-18; x=-20
-20/-2=10
10>9 So it works
3. x-7>14 --> x-7=14 ---> x=21
If x>21; x=22 --> 22-7=15; 15>14 (it works)
If x<21; x=20 --> 20-7=13; 13<14 (so it does not work)
4. x-7>-14 --> x-7=-14 --> x=-7
If x>-7; x=0 ---> 0-7=-7 --> -7>14 (so it works)
If x<-7; x=-10 ---> -10-7=-17 --> -17<14 (so it does not work)
5. 5x<10 --> 5x=10 --> x=2
If x>2 x=3 --> 5*3=15 15>10 (does not)
If x<2 x=1 --> 5*1=5 5<10 (works)
6. -5x<10 -5x=10 x=-2
If x<-2 x=-3 -3*5=-15 -15<10 (no)
If x>-2 x=0 5*0=0 0<10 (works)
7. x-3<9 x-3=9 x=12
if x>12 x=13 13-3=10 10>9
If x<12 x=10 10-3=7 7<9 (works)
8. x-3<-9 x-3=-9 x=-6
if x>-6; x=13; 13-3=10 10>-9
if x<-6 x=-10 -10-3=-13 -13<-9 (works)
Here ill be quick do this whole thing show me your work = 80 pints
Answer:
1. 3
2. 35/3 or 11 2/3
3. 50.53
4. 45
5. 0.05
6. D
7. 9/10
8. 2 × 2 × 3 × 7
9. 4 R 11
10. 5.76
11. B
12. 1 1/7
13. 155.18
14. 64.792
15. 5.29
(20 POINTS) HELP ASAP AND USE IMAGE TO HELP!!
Write the equation for the word problem
Devon became a waiter at a fancy restaurant. He makes $9 per hour. One night he made $150 in tips. How many hours did he work if he made a total of $226.50.
Answer:
9x + 150 = 226.50
Step-by-step explanation:
Devon makes $9 per hour. So, that signalizes "9x" (x representing the amount of hours he worked)
$150 represents how much he made one night, so you would add that to 9x. (9x + 150)
Finally, it gives you the total amount: 226.50
In conclusion, your equation should be: 9x + 150 = 226.50
Giving brainliest!!!!!!! Please be correct if you don’t know the answer don’t andwer
Answer:
C
Step-by-step explanation:hope this helps have a great day =D
answer for points
(No need to do a explaination on how u got it)
The variable of B stands for the
(area of the base)
(height)
(length)
(width)
In this prism, B equals
(2)
(9)
(12)
(24)
The variable of H stands for
(area of the base)
(height)
(length)
(width)
In this prism, H equals
(2)
(9)
(12)
The voulme of the prism is
(113)
(126)
(216)
(300)
3x+5y= 10?
A. y =⅗ x+ 10
B. y = 3x− 2
C. y =- ⅗ x +15
D. y = − 5/3 x - 8
Someone plss help ehgfsbehgbake
Answer: The answer is answer (C) sorry if I am wrong
Step-by-step explanation:
5x + 38 is less than or equal to 8 - 20x.25x is less than or equal to -30.x is less than or equal to -(6/5).Hence, the correct answer is (C).
question is in image.
What is F? Eeeeeeeeeeeeeeee
Answer:
It should be about 40 or 50 degrees.
Step-by-step explanation:
i dont know I used a protractor
PLEASE HELP ME, I WILL THE CORRECT AWnSER BRAILIEST
Answer: square is the answer
Step-by-step explanation:
40% of 60 is what number?
Proportion:
Solution:
Answer: 24
Step-by-step explanation:
Answer: To convert from percent to decimal, divide the percent without the percent symbol by 100 . Thus, 40%=40100=0.4 . 40% 60 is just 0.4⋅60=24 .
Convert fraction (ratio) 40 / 60 Answer: 66.666666666667%
Step-by-step explanation:
1300 at 11.8% for 2 years
Answer:At the end of 2 years, your savings will have grown to $1,624.
You will have earned in $324 in interest.
Step-by-step explanation:
Answer:
306.8
Step-by-step explanation:
1300 x .118 = 153.4
153.4 x 2 = 306.8
Hope that helps!
Help me please please help me
Answer:
7 r 1
Step-by-step explanation:
Answer:
7.5
Step-by-step explanation:
So 7 r 1
The perimeter of a rectangle is 86. The length of the rectangle is one more than twice the width. Determine the length and width of the rectangle.
There are two equation of the system
(1) The perimeter
2(w + l) = p
2(w + l) = 86
(2) The length and the width
2w = l + 2
From the second equation
2w = l + 2
l + 2 = 2w
l = 2w - 2
Subtitute l with 2w - 2 in the first equation to find the width
2(w + l) = 86
2(w + 2w - 2) = 86
2(3w - 2) = 86
6w - 4 = 86
6w = 90
w = 15
Now, find the length by subtituting w with 15
l = 2w - 2
l = 2(15) - 2
l = 30 - 2
l = 28
The dimension of the rectangle
length = 28 cm
width = 15 cm
Simplify the radical expressions
·
[tex]x^{4}[/tex]·[tex]2x^{-3}[/tex]
[tex]6^{-2}[/tex]
[tex](3k^{2} )^{2\3}[/tex]
Thanks!, please don't use me for points!
Pictures of the problem is attached! :)
Answer:
I Believe the answer would be $16 x 128%
can someone help me with these questions?
Answer:
1. 2:5
2. 110 (the total degree of a triangle is 180 so it would be 40+30+x=180)
3. 37 (It's a right angle, 90 degrees so it would be 90-53=x)
Find the volume of the figure. Round your answer to the nearest tenth, if necessary. For your answer just put the number. DO NOT include units. Example: 10.6
A rectangular pyramid of height 6 cm measuring 10 cm and 11 cm along the base.
Briana bought a lot of snacks from Dollar General last night for $193.84, not including tax. If the tax rate was 9%, how much did she pay in taxes? Pls explain the answer and I will give brainliest
Answer:
$17.4456 in taxes
Step-by-step explanation:
193.84 / 100 == 1.9384 (this gives us 1%)
1.9384 X 9 = 17.4456 (this gives us the answer, 9%)
PLZ HELP ME if u do u will be a life saver :)
Answer:
1stB = 2nd H
2ndB = 3rd H
3rdB = 1st H
Step-by-step explanation:
1stB = 2nd H
2ndB = 3rd H
3rdB = 1st H
As they are right angle triangles and 2 lines are perpendicular.
To find height of any shape we look for perpendicular line this also applies to segments.
Segments as seen below can only be cut off areas of a circle by either a chord touches line as shown second picture, or a secant which is a perpendicular use line . and crosses the line of the circle but is not shown in picture only the chord is.
Secant line still forms a segment but is only used usually with overlapping shapes some which are parallel in geometry solving for tangents or shading.
Answer:
1stB = 2nd H
2ndB = 3rd H
3rdB = 1st H
Step-by-step explanation: