Answer:
1 inch per hour
Step-by-step explanation:
1 hour it burns 1 inch
Find the price of an item that costs $257.50 and has a tax of 5.5%
Answer:
$271.66
Step-by-step explanation:
EMERGENCY! Please give me the correct answer!
Answer:
1/49 is the answer
Step-by-step explanation:
Can you please help me?
Ye is riding home from a friend's house. After 5 minutes he is 4 miles from home, after 15 minutes Ye is 2 miles from home. Which equation models his distance from home y, in terms of minutes, x?
Answer:
[tex]y = -\frac{1}{5}x + 5[/tex]
Step-by-step explanation:
Given
[tex]5\ minutes = 4\ miles[/tex]
[tex]15\ minutes = 2\ miles[/tex]
Required
Determine the equation
y represents distance
x represents time
So, the given parameters can be modeled (x,y) as:
[tex](x_1,y_1) = (5,4)[/tex]
[tex](x_2,y_2) = (15,2)[/tex]
First, we need to determine the slope of the function.
[tex]m = \frac{y_2 - y_1}{x_2 - x_1}[/tex]
[tex]m = \frac{2 - 4}{15 - 5}[/tex]
[tex]m = \frac{-2}{10}[/tex]
[tex]m = -\frac{1}{5}[/tex]
The equation can be determined using:
[tex]y - y_1 = m(x - x_1)[/tex]
Where
[tex]m = -\frac{1}{5}[/tex]
[tex](x_1,y_1) = (5,4)[/tex]
[tex]y - y_1 = m(x - x_1)[/tex]
becomes
[tex]y - 4 = \frac{-1}{5}(x - 5)[/tex]
Open bracket
[tex]y - 4 = -\frac{1}{5}x + 1[/tex]
Solve for y
[tex]y = -\frac{1}{5}x + 1 + 4[/tex]
[tex]y = -\frac{1}{5}x + 5[/tex]
can someone help me figure this out?
Answer:
SAS
Step-by-step explanation:
SAS stands for Side Angle Side. Because the two triangles have a side, angle, and side in common, SAS is the correct answer.
COILD SOMEONE DO THIS PROBLEM FOR PLEASE!! LOOK AT THE IMAGE ABOVE! Show full work pls it’s due today
9514 1404 393
Answer:
c. x = 1
Step-by-step explanation:
c. The Pythagorean theorem applies. The square of the hypotenuse is the sum of the squares of the other two sides.
2² = x² +(√3)²
4 = x² +3
1 = x² . . . . . . subtract 3
1 = x . . . . . . . take the square root
what temperature is 12%C hotter than 16%C
The answer is = 5/2 x 15/2
Answer:
I think the answer is 5/2 x 15/2.
Answer:
75/4
But as a mixed Number: 18 3/4
Let me know if I'm wrong.
Please make brainliest.
Anyone with the answers to unit 1 Geometry basics homework 5 angle relationships
Answer:
Step-by-step explanation:
1) x + 65 = 90
x = 90 -65
x = 25
2) x + 51 = 180 {Linear Pair}
x = 180 - 51
x = 129
3) y = 107 {Vertically opposite angles are equal}
x + 107 = 180 {linear pair}
x = 180 - 107
x = 73
z = x {Vertically opposite angles are equal}
z = 73
4) If sum of two angles is 180,, then they are called supplementary.
one angle = 13
It's supplement = 180 - 13
= 167
5) If sum of two angles is 90, then they are called complementary.
one angle = 38
It's complement = 90 - 38
= 52
6) ∠1 + ∠2 = 180
5x + 9 + 3x +11 = 180 {Combine like terms}
8x + 20 = 180
8x = 180 -20
8x = 160
x= 160/8
x = 20
∠1 = 5x + 9
= 5*20 +9
= 100+9
= 109
∠2 = 3x +11
= 3*20 +11
= 60 +11
= 71
7) Vertically opposite angles are equal
∠2 = ∠2 1
20x - 14 = 17x + 1
20x - 17x -14 = 1
3x - 14 = 1
3x =1 +14
3x = 15
x = 15/3
x = 5
∠2 = 20x - 14
= 20*5 - 14
= 100 - 14
= 86
8) ∠K + ∠L = 90
3x +3 + 10x - 4 = 90 {Combine like terms}
13x -1 = 90
13x = 90 + 1
x = 91/13
x = 7
∠K = 3x + 3
= 3*7 + 3
= 21 +3
= 24
∠L = 10x - 4
= 10*7 -4
= 70 - 4
= 66
Which of these terms does not describe polygon A’B’C’D?
A. Rotation
B. Transformation
C. Reflection
D. Image
The terms that does not describe polygon A’B’C’D should be considered as the option c. reflection.
What is reflection?In terms of geometry, a reflection should be known as the flip, It should be considered as the mirror image of the shape. The image should reflect via the line that we called as the reflection line.
When it should be at reflection so each and every point in the figure should be equidistant with respect to the another figure.
Hence, The terms that does not describe polygon A’B’C’D should be considered as the option c. reflection.
Find out more information about reflection here
https://brainly.com/question/10852108
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Please help me with my homework
A) 1st one
B) 2nd one
C) and im too lazy to do c
Answer:
6 x 10^-6 is a greater value
2 x 10^-8 is the lesser value
I'm not sure about the third one
You start at (10, 1). You move down 1 unit and left 7 units. Where do you end?
Translation in right or left causes the x coordinate to change while translation in up or down causes the y coordinate to change.
Moving left or down causes the coordinates to be going negative.
Moving right or up causes the coordinates to be positive.
Original point (10, 1).
Down 1 unit:
(10, 1 - 1) = (10, 0)
Left 7 units:
(10 - 7, 0) = (3, 0)
You end at (3, 0)
PLEASE FAST HELP PLS I BEG U
Answer:A.,C.,D that is the answer
Step-by-step explanation:
238 x 13 please explain the steps too
Answer:
3094
Step-by-step explanation:
The way that I'm going to do it it's not the traditional
[tex]238\cdot13\\\\\longrightarrow 13=10+3\\\\\Rightarrow 238\cdot(10+3)\\\\=238\cdot(10)+238\cdot(3)\\\\=2380+238\cdot (3)\\\\=2380+(200+30+8)(3)\\\\=2380+(200)(3)+(30)(3)+8(3)\\\\=2380+600+90+24\\\\=2980+90+24\\\\=3004+90\\\\=3094[/tex]
1. A local pizzeria sold 85 pizzas yesterday
(a) The owner offers the employees a bonus if the number of pizzas sold increases by 20% today. How many pizzas must the pizzeria sell for employees to receive the bonus?
(b) Suppose the actual number of pizzas sold today was 65. Describe the number of pizzas sold as a percent increase or decrease rounded to the nearest hundredth.
PLEASE ANSWER ASAP!
Answer:
(a) 102 (b) 65.5
Step-by-step explanation:
(b) 85-23%=65.45 Round 65.45 up to 65.5
If parallelogram ABCD was reflected over the y-axis, reflected over the x-axis, and rotated 180°, where would point A′ lie? Parallelogram formed by ordered pairs A at negative 4, 1, B at negative 3, 2, C at 0, 2, D at negative 1, 1. (−4, 1) (1, −1) (1, 1) (−4, −1)
Answer:
(-4, 1)
Step-by-step explanation:
Answer:
(-4,1)
Step-by-step explanation:
I took the quiz and got it right
What is another way to write the equation o 7/8x+3/4=-6
Answer:
7+3/8+4 x =-6
C. 7/8 + 3/4x = -6
D. 7/8x - 3/4 = 6
Step-by-step explanation:
what is the ruler postulate
Answer:
The points on a line can be assigned real number coordinates (think of numbers on a number line). The distance between any two points is their difference.
A bookstore sells textbooks for $80 each and notebooks for $4 each. Th
bookstore would like to sell $800 in merchandise by the end of the week
write a linear equation that describes the problem
Answer:
the equation is 80×9=720 20×4=80 and if you add them together you get 800
when x=1, then y = ?
Answer: -2
Step-by-step explanation:
Look for 1 on the x-axis and put your finger on it.
Move your finger down until it hits a point on the line.
Look to the left to see which number on y-axis corresponds with the point.
The number is the answer.
(1, -2)
Is -12 divided by -5 a rational number or irrational
Answer:
Rational
Step-by-step explanation:
Hope this helps!!
Find the area of the rectangular field in hectares whose length and breadth are 400 m and 125 m.
Answer:
50,000 m²
Step-by-step explanation:
The function graphed below represents the altitude in feet, y, of a passenger airplane during descent after 3 minutes.
y
35.000
PASSENGER PLANE ALTITUDE
30.000
25.000
ALTITUDE
(FEET)
20.000
15.000
10.000
S000
10
15
TIME
(MINUTES)
Which feature of the graph shows the point at which the plane ends its descent?
O x-intercept
O y-intercept
Orange
O slope
Answer:I'm pretty sure it's Slope
Step-by-step explanation: The line is pointing downwards
Answer:
x- intercept
Step-by-step explanation:
that is where the plane is no longer descending
PLEASE HELP ASAP!! i will GIVE BRAINLIEST IF UR RIGHT HELP MEeeEEEEeeeeEEE
Answer:
6
Step-by-step explanation:
First to awnser will the question correct will get brainlyist
The number 51 is decreased to 26. What is the percentage by which the number was decreased, to the nearest tenth of a percent?
Answer:
-49%
Step-by-step explanation:
i know this one by doing a long math formula
Answer:
49.0%
Step-by-step explanation:
take the 2 numbers and find the difference
51 - 26 = 25
take the difference and divide it by the orginal number
25÷51 = 0.49019607843
then times that number by 100
(25÷51) × 100 = 49.0196078431
so the number was decreased by 49.0 %
c. How many doughnuts are in 7.80 dozen doughnuts
Answer:
93.6 becasue there are 12 donuts in a dozen. So you multiply 12 by 7.80.
Isabel began training for a marathon by running 63 miles during her first week. Each week, she increased the distance she ran by 10% of the previous week's distance.
Which function represents the number of miles she ran during the nth week?
Answer:
10% of 63 is 6.3 so 63+6.3=69.3
Step-by-step explanation:
24 for 4 quarts
find the rate
Answer:
UNIT CONVERSION FACTOR. Length ... 1 gallon = 4 quarts or or or or ... 24 hr. 1 week. 7 days. 7 days. 1 week. 8 fl oz. 1 cup. 1 pt. 2 cups. 2 pts. 1 qt. 1 cup.
Quarts. Gallons. 5 Gallons. 24 oz. Trigger Spray. Bottle. To make a quart of solution use ... concentrate. Dilution. Ratio. Add this amount of concentrate. 1:4. 6.5 oz. 1:4 ... When mixing cleaners, you may find it helpful to fill your container with the.
Step-by-step explanation:
PLEASE HELP ME!!! -3x + 12 < 18
Stuffed animals each weighing 1/4 pound are on a scale.the scale shows 1-1/2 pounds how many stuffed animals are on the scale?
Answer:
6
Step-by-step explanation:
if its 1&1/2 then it would be 6
Answer:
6 stuffed animals!
Step-by-step explanation:
This is the answer because: 1/4+1/4=1/2
and, 1/4+1/4+1/4+1/4=1 cup! put them together and you get your answer :D