(DO NUMBER 7 ONLY)
7. Tropical Storm Ava brought heavy rain to
Galveston, TX. The table shows the linear
relationship between the total inches of rainfall
and time in hours. Calculate the rate of change
of rainfall per hour.
12
6
18
24
Hours
Rain (inches)
13.5
a
18
4.5
Answers
Proof: 6/4.5=1/x
6x/6=4.5/6
x=0.75
Related Questions
1/10p=p-279
1/2p =p-155
Answers
Question 1: Given [tex]1/10p=p-279[/tex] find [tex]p[/tex]
Answer:
[tex]p=310[/tex]
Step-by-step explanation:
1. Subtract [tex]p-279[/tex] from both sides: [tex]279-\frac{9p}{10}=0[/tex]
2. Subtract [tex]279[/tex] from both sides: [tex]\frac{9p}{10}=-279[/tex]
3. Multiply both sides by reciprocal [tex]\frac{10}{9}[/tex]: [tex]p=310[/tex]
Question 2: Given [tex]1/2p=p-155[/tex] find [tex]p[/tex]
Answer:
[tex]p=310[/tex]
Step-by-step explanation:
1. Subtract [tex]p-155[/tex] from both sides: [tex]155-\frac{p}{2}=0[/tex]
2. Subtract [tex]155[/tex] from both sides: [tex]-\frac{p}{2}=-155[/tex]
3. Multiply both sides by reciprocal [tex]\frac{2}{1}[/tex]: [tex]-p=-310[/tex]
4. Multiply both sides by [tex]-1[/tex]: [tex]p = 310[/tex]
how much hours is between 6:00 am to 7:45 am
Answers
Answer:
the answer is 1 hour & 45 minutes
Answer:
There is one hour.
Step-by-step explanation:
7:45
-6:00
----------
1:45
this bascially means there is one hour with a remainder of forty-five minutes.
A dilation has a center (0,0). Find the image of point B (7/5,-5,4) for the scale factor 1/6
Answers
Answer:
Multiply the coordinate by the scale factor, 1/5 to get (7/25,-5/20). You can simplify this to (7/25, -1/4)
Given x || y and mZ1 = 42° .
What is m26?
Enter your answer in the box.
Answers
Answer:
42
Step-by-step explanation:
since x is parallel to y m 26 remains constant
please help me with this. i have trouble finding the slopes in these problems.
Answers
Answer:
Slope = rise over run
So you start where the line hits the corner which is at (4,1) and until it hits a corner again which is at (7,5)
Step-by-step explanation:
The slope is 4/3
We can use points (4, 1) and (7, 5) and plug these values into the slope formula.
Let (x1, y1) = (4, 1)
(x2, y2) = (7, 5)
Use the slope formula:
m = (y2 - y1)/(x2 - x1)
m = (5 - 1)/(7 - 4)
m = 4/3
Therefore, the slope of the line is 4/3.
Please mark my answers as the Brainliest if you find this helpful :)
answer this plssss...
1.) 2³-3×(8-6)=
a.9 b.2 c.8 d.10
2.) 12÷2×(8÷2)=
a.24 b.20 c.18 d.28
3.) 20+(12×19)=
a.267 b.258 c. 250 d.248
4.) 21+4×12=
a.69 b.59 c.65 d.49
5.) 15×13+25×6=
a.125 b.265 c.345 d.575
Answers
Answer:
There are mistakes in the last answer to your question! Here is the correct solution.
1. b
2. a
3. d
4. a
5. c
how do i solve each of these
Answers
Answer:
can you attatch a clearer image than that and tell me when you do
Step-by-step explanation:
3(x+1)-6=5x - 2(1+x)
Answers
Answer:
-3 = -2
Step-by-step explanation:
3 (x + 1) - 6 = 5x - 2 (1 + x)
3x + 3 - 6 = 5x - 2 - 2x
3x - 3 = 5x - 2 - 2x
3x - 3 = 3x - 2
= -3 = -2
Use deductive reasoning to select a valid conclusion. If a quadrilateral is a rhombus, then it is also a parallelogram. Quadrilateral ABCD is a rhombus.A. Quadrilateral WXYZ is a rhombusB. No valid conclusionC. Quadrilateral ABCD is a parallelogramD. Every quadrilateral is a rhombus
Answers
Answer:
No valid conclusion
Step-by-step explanation:
- All rhombuses are parallelograms
- Not all parallelograms are rhombuses because a rhombus has four equal-length sides and a parallelogram has equal opposite sides.
- all squares are rhombuses but not all rhombuses are squares because a square has 4 right angles (90 degrees) and a rhombus has equal opposite angles
Good day dear friends today I shall need your help,
What statement makes the open sentence 12 + 3x = 30 true?
Show all work.
A. X = 3
B. X = 5
C. X = 11
D. X = 15
Answers
Answer:
I got an answer of six (6) sadly
12+3x=30
3x=30-12
3x = 18
---- ---- ...divide both sides by 3
3 3
.°. x=6
what is the equation
Answers
[tex]y = {(x - 3)}^{3} [/tex]
Step-by-step explanation:
The graph is indeed cubic and because y is 0 at 3 that means the graph is shifted to the right 3 units, so to write that as an equation we put -3 in the parentheses with the x. Also because it's a cubic graph the domain and range is infinite. If you read the statement above the chart it says a continuous graph. the chart is there to help identify the type of graph not to identify the domain and range
Ashley correctly compares the values of the digits in 644.66. Select the comparison Ashley could have made.
The value of the hundredths digit is 10 times the value of the tenths digit.
O The value of the ones digit is
1
100
the value of the tens digit.
The value of the tens digit is 10 times the value of the ones digit.
The value of the hundreds digit is 100 times the value of the hundredths digit
Answers
the 4 in the tens place is ten times the value of the 4 in the ones place
Answer:
The value of the hundreds digit is 100 times the value of the hundredths digit
Step-by-step explanation:
Judy uses 7.5 pints of blue paint and white paint to paint her bedroom walls. 1/4 of this amount is blue paint, and the rest is white paint. How many pints of white paint did she use to paint her bedroom walls?
Answers
Answer:
5.625 pints
Step-by-step explanation:
refer to pic
1. Pre calc HELP ASPA BRAINLIST AND 100points
Let f(x) =√(x) . Find a formula for a function g(x) whose graph is obtained from (f) using the given sequence of transformations.
(1) shift left 9 unit(s)
(2) compress horizontally by a factor of 2
(3) shift down 4 unit(s)*
g(x)=?
Answers
Answer:
From this in-depth examination we aimed to draw out some of the key ... closely their business case and employ model makers to create a 3D prototype.
Step-by-step explanation:
if the sum of interior angles of a polygon is 30 right angles how many sides does the polygon
Answers
Answer:
17 sides
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here sum = 30 × 90° = 2700° , then
180° (n - 2) = 2700° ( divide both sides by 180° )
n - 2 = 15 ( add 2 to both sides )
n = 17
Answer:
17 sides
Step-by-step explanation:
-Let the number of sides of the polygon be n
The sum of the interior angles of a polygon of n sides is.180° (n−2)
The sum of interior angles =30×90°
30×90° =180°(n−2)
15=n−2
n=17
simplify the expression, and show your work: (4 - 3)^2 x (5 x 4)^0
Answers
Step-by-step explanation:
(4 - 3)^2 x (5 x 4)^0 =
(1)^2 × (20)^0 =
1 × 1 =
1
respusta 1
corazon esterllsa 5
I need help with this please
Answers
Answer:
the answer is 46.278
Step-by-step explanation:
the formula to find perimeter is πR + d
3.142 × 9 = 28.278 (that's pi times your radius)
28.278 + 18 = 46.278 (add your diameter to the previous problem to get the perimeter)
Raina buys candy that costs $5 per pound. She will buy more than 11 pounds of candy. What are the possible amounts she will spend on candy? Use c for the amount (in dollars) Raina will spend on candy.
Answers
c represents what she shall spend
c < (11)($5)
Consider the diagram below. The large rectangle represents a piece of construction paper. The small rectangle represents a piece of the construction paper that has been cut out. The area of the large rectangle is 100 cm2. The area of the small rectangle is 25 cm2. What is the area of the construction paper that remains?
Answers
Answer:
75 cm^2.........
............
What is 8 divided by 3/5
Answers
Answer:
13/1/3
Step-by-step explanation:
8÷3/5=8/1×5/3
=40/3
=13/1/3
Find the unknown sizes of angles with step by step explanation please:
Answers
Step-by-step explanation:
y= 80 because alternate angles are equal
80+57=137
180-137= 43 because angles in a triangle add up to equal to 180
z= 43
180-80= 100
the angle P is 90 so 100+80+90=270
360-270=90 as the sum of the angles in a quadrilateral its 360
so
x= 90
y= 80
z= 43
hope that helped! :)
I would really appreciate it if i got a brainliest, its alr if u cant
Which equation represents a linear function?
Answers
Answer:
y = -3x + 10
Step-by-step explanation:
A linear function equation is represented by slope-intercept form, or y=mx+b. In this equation, -3 represents 'm' and 10 represents 'b'.
Monique ordered pizza and paid $38.90 online. She wants to tip the delivery person
15%. How much will Monique pay the delivery person?
Answers
Answer:
$5.835
Step-by-step explanation:
38.90 x 15%
=38.90 x 0.15
5.835
so Monique pay the delivery person
Answer question correctly. I really need this. God bless you.
Answers
5/3 (a)(x)(b)(xx)(c)(a^3)
5/3 (a^4)(b)(c)(x^3)
-2.07 (a^2)(x^3)(a^2)(b)
-2.07 (a^4)(b)(x^3)
-7/6 (a^2)(x^3)(c)(a^2)(b)
-7/6 (a^4)(b)(c)(x^3)
Notice that only the first and third monomials (when simplified) contain the exact same variables with the same exponents. Therefore, those are the only two monomials we can add together.
(10/6 - 7/6)(a^4)(b)(c)(x^3) - 2.07(a^4)(b)(x^3)
(1/2)(a^4)(b)(c)(x^3) - (2.07)(a^4)(b)(x^3)
(a^4bx^3)(1/2c - 2.07) --- Factored form
Since this expression has two terms, it is a binomial.
Hope this helps!! :)
Find the price of each product after a discount and tax is applied. Phone
charger: $16.55 Discount Rate: 30% Tax Rate: 6%
Answers
Answer:
discount rate: 11.585. tax rate: 15.557 can I get brainleist
How many ways can the letters in the word ASK be arranged?
Answers
Answer:
6 ways
Step-by-step explanation:
ASK
AKS
SKA
SAK
KAS
KSA
1) Which is greater? Circle one for each.
a) 63 or 102
Answer:
b) 332 or 32. 30
Answer:
c) (0.11) or (1.1)?
Answer:
Answers
b. 322
c. 1.1
hope this helps! Let me know if you have any questions! Good luck on the rest of your assessment!
Mark this as Brainliest if you get a chance:)
Solve for h.
-49 = 7h
h =
Answers
Answer:
h = -7
Step-by-step explanation:
Given:
-49 = 7h
Divde both sides by 7:
-7 = h
Check:
-49 = 7h
-49 = 7(-7)
-49 = -49 ✅
A rectangular garden is 15 feet wide. Its length is 4 feet more than twice the width. What is the area of the garden?
Answers
Step-by-step explanation:
l = length
w = width = 15 ft
l = 2×w + 4 = 2×15 + 4 = 30 + 4 = 34 ft
the area of a rectangle is
area = l × w = 34×15 = 510 ft²
(a) Write the point–slope form of a function that has a slope of -3 and passes through the point (11, 2).
(b) Using the point–slope form of the function found in part a, compute the y-intercept of that function by setting x =0 and solving for y.
(c) Write the slope–intercept form of the function found in part a
Answers
a. Point-slope form is: y - y0 = m(x - x0). Plugging in our values, we get: y - 2 = -3(x - 11). Typically we can just leave it like this, but for the sake of simplifying it down to slope-intercept form, it would be y = -3x + 35.
b. y - 2 = -3((0) - 11)
y - 2 = 33
y = 35.
c. y = -3x + 35.
Edit: Bolded the last answer.