HELP PLS ITS DUE IN A FEW MIN
Show the relationship between the number of weeks and Mike's savings using an equation. Type your answer starting with either "W=" or "S=".
Answers
Answer:
S = 50w + 75
Step-by-step explanation:
After each week, Mike gains $50.
Letting w = 0 gives us the amount he started with. In this case, that would be $75.
Therefore, the equation is S = 50w + 75.
Related Questions
what is the midpoint of the line segment shown on the coordinate plane?
a- (1,2)
b-(2,1)
c-(-1,2)
d-(-2,1)
if a new line segment is drawn from the midpoint of the line segment shown to an endpoint (3,0), what is the midpoint of this line segment?
a-(1,2)
b-(2,1)
c-(-1,2)
d-(-2,1)
Answers
Answer:
[tex]a \: \: b[/tex]
(1.2)
(2.1)
Answer:
Question 1: (1,2)
Question 2: (2,1)
Step-by-step explanation:
Have a great summer.
PLEASE HELP ASAP BESTIES Express as a trinomial.
(3x – 9) (2x – 1)
Answers
See photo below:
Thank for doing it i love u
Answers
Answer:
Step-by-step explanation:
2 .
a )
A - 3
B - 5
C - 16
D - 3
E - 1
b)
i) 16
ii) 28 / 5 = 5 . 6 ( if we round it off then the answer is 6 )
c)
Mode of data is - A , B , C , D
Hope this answer helps you :)
Have a great day
Mark brainliest
c. C is the mode
Love u too B)
what does n)-2 mean ??
Answers
The letter “n” notates “number” and refers to any number, similar to “x.” The little carat means they the number following, in this case a 2, is an exponent. So this can really be understood as “x squared.” Most likely, this term appeared in an equation.
Ryan wants to describe the translation shown on the grid below.
On a coordinate plane, triangle X Y Z is shifted 1 unit to the left and 3 units up to form triangle X prime Y prime Z prime.
Ryan uses the following steps to describe the translation.
Step 1 Identify the pre-image and the image:
The pre-image is triangle XYZ, and the image is X prime Y prime Z prime.
Step 2
Identify the number of units that each point moves horizontally:
Each point moves one unit left.
Step 3
Identify the number of units that each point moves vertically:
Each point moves three units down.
Step 4
The translation is one unit left and three units down.
In which step did Ryan make the first error?
Step 1
Step 2
Step 3
Step 4
Answers
Answer:
step 3 I had this one my test
Answer:
D. step 4
Step-by-step explanation:
he did it all right but made it 3 units down not 4 so he made mistake in step 4.
Aubrey filled her pool 0.9 of the way with water. Water evaporated from the pool at a rate of 7.5ft ^ 3 per day.
Answers
Answer: hello your question lacks vital data hence I will provide you with a general equation within the scope of your question
answer :
General equation = ( Stiver and Mackay or EPA ) evaporation equations
E = [tex]\frac{PAW}{T +459.67}[/tex] or E = [tex]\frac{7.4PA(0.447W)^{0.8} }{T + 459.67}[/tex]
Step-by-step explanation:
Given data
volume of water in pool = 0.9 i.e. 90% full
rate of evaporation = 7.5ft^3 per day = 56.1039 gallons / day
Assumption :
Volume of pool = 16,000 gallons
In order to resolve the missing part of the problem apply the equation below
E = [tex]\frac{PAW}{T +459.67}[/tex] or E = [tex]\frac{7.4PA(0.447W)^{0.8} }{T + 459.67}[/tex]
where : E = Evaporation rate , P = water's vapor pressure , A = pool surface Area , W = wind speed , T = Temperature in Fahrenheit
Hurry please I need help 6minseft
Answers
Answer:
B
Step-by-step explanation:
1
2
-17
+
X
5
+ 1 = 2
4
= 21
Answers
Answer:
21
Step-by-step explanation:
You got it right.
PLEASE HELP!!!!!!! I NEED SOMEONE TO SHOW ME HOW EXACTLY TO SOLVE THE PROBLEM BECAUSE I KNOW THE ANSWER IS C BUT I NEED TO SHOW PROOF OF WORK
Answers
Answer:
C
Step-by-step explanation:
Factor 18 into its roots ,it would be 2×3×3
5
[tex]5 \sqrt{2 \times 3 {}^{2} } [/tex]
[tex]5 \times 3 \sqrt{2} [/tex]
[tex]15 \sqrt{2} [/tex]
Answer: its the squared root of 18x5
Step-by-step explanation:
you need a calculator to decipher the ones to get the answer
Please help guys!!!!!!!!!!!!!!
Answers
Answer:
a) x = -10
b) x = 7
Step-by-step explanation:
a)
2(x + 3) = x - 4
2x + 6 = x - 4
2x - x = -4 - 6
x = -10
b)
4(5x - 2) = 2(9x + 3)
20x - 8 = 18x + 6
20x - 18x = 6 + 8
2x = 14
x = 7
2x+6=x-4
2x-x=-4-6 (collecting like terms)
x=-10
b. 4(5x-2)=2(9x+3)
20x-8=18x+6
20x-18x=6+8 (collecting like terms)
2x=14
x=7
Tommy was solving the triangle below. Which of the following is TRUE about his solution? Help ASAP !!!!
Answers
Answer:
The value of x is incorrect he should be using 28/21 instead of 21/28
Step-by-step explanation:
tan = opp/adj
tanx = 28/21
The value of x is incorrect he should be using 28/21 instead of 21/28
Answer:
A) The value of x is incorrect. He should be using 28/21 instead of 21/28.
Step-by-step explanation:
Recall that [tex]tan\theta=\frac{opposite}{adjacent}[/tex]. This means that the correct setup would be [tex]tan\theta=\frac{28}{21}[/tex] since 28 is opposite of x° and 21 is adjacent to x°. Thus, your solution would be [tex]x^{o}=tan^{-1}(\frac{28}{21})=53.13010235^o\approx53.1^o[/tex]
how many vertices has a triangular pyramid and a triangular prism
Answers
A triangular pyramid has 4 vertices and triangular prisms 6 vertices
Pls help find the slope
Answers
Answer:
m=-(4)/(5)
Step-by-step explanation:
Answer:
-4 over 5
Step-by-step explanation:
The line goes through the points (-3,1) and (2,-3) which means for every 5 x-values it goes to the right, it goes down 4 values. Meaning -4 over 5
Simplify this expression.
10°
Answers
Answer:
1
Step-by-step explanation:
factor the polynomial below completely.
z^2 + 9z + 20
Answers
Answer:
Step-by-step explanation:
z^2+9z+20
=z^2+(5+4)z+20
=z^2+5z+4z+20
=z(z+5)+4(z+5)
=(z+5)(z+4)
Please help me find out what 3/4 ÷ 9/16
Answers
Answer:
1.3
Step-by-step explanation:
Each small square on the tile table is the same size. The length of a side of a small square is 2 inches . What is the area of the tile table ? Explain. please no link
Answers
Ɩ (length) and w (width) represent the number of tiles on each side
Because each tile is 2in, the number of tiles needs to be multiplied by 2
After multiplying the amount of tiles on each side by 2, you must multiply the products
Since the answer is area, you’ll need to write your answer as a square with the proper unit of measurement (inches)
Ain^2
Please mark brainliest
Jill says that the rules for multiplying and dividing integers are alike. Do you agree? Explain.
Answers
Answer:
The rules of dividing integers are similar to the rules of multiplication
The only difference in division is that the quotient may not necessary be an integer. Hence, when dividing two integers with like signs, we divide the numbers without sign and place a positive sign to the result.
Answer:
I do not agree
Step-by-step explanation:
because in multiply negatives, the 2 negatives turn into a positive or multiplying positive and negative (and vice versa) becomes a negative still so the rules of multiplying and dividing are not alike integers. (For dividing it is the same)
Select the correct answer.
Simplify the expression so there is only one positive power for the base, -5.
–5? = -52
OA
1
59
O B.
-59
OC.
--55
OD.
55
Answers
Answer:
I think the answer is C.
Step-by-step explanation:
The law of exponents states that when you divide the same base you subtract the exponents.
I need help bad on this problem I don’t understand it at all I just need help
Answers
Answer:
Step-by-step explanation:
90+35=exterior angle(sum of two interior opposite angle is equal to the exterior angle formed)
125=exterior angle
Answer:
125
Step-by-step explanation:
all the angles inside the triangle should add to 180:
so 180 - 35 - 90 = 55
then since it asked for exterior it should be:
180 - 55 = 125
because it on a straight line and a straight line is 180 it becomes:
125
I can help with more too
How many solutions exist for the system below? In two or more complete sentences, give the solution and explain how you solved the system. y=-2x + 3 y = -2×3x
Answers
Answer:
See below
Step-by-step explanation:
y=-2x + 3
y = -2*3x
Both equations are lines.
Two lines will intersect at one point
I will set the two equations equal and solve for the x coordinate.
-2x+3 = -6x
Add 2x from each side
3 = -4x
Divide by -4
-3/4 = x
Now find y
y = -6x
y = -6(-3/4)
y = 18/4 = 9/2
The solution is ( -3/4, 9/2)
Si p= (°8+3)(°8+11)
necesito ayuda!!!!
con la respuesta
Answers
Answer:
p = °99
Step-by-step explanation:
p =(°11)(°19)
p = °99
:)
15 POINTS FOR ANSWER: Complete the table with equivalent ratios. Then, write them as ordered pairs. (Write them in the text box in ratio form).
Answers
Answer:
Top row: 3,6,9,12,15
Bottom row: 5,10,15,20,25
Step-by-step explanation:
As ordered pairs/ratio form:
3:5, 6:10, 9:15, 12:20, 15:25
Can anyone help? Last day of school today and I'm getting all my assignments done.
Answers
Find the arc length of the semicircle.
Answers
Answer:
14.13 units
Step-by-step explanation:
Semicirle is half the circumferene of a full circle. A full circle has a circumfence of 28.26 units.
HELP ITS IN THE PICTHER
Answers
Answer:
120%
Step-by-step explanation:
Line segment AB is on the coordinate plane and has endpoints at A(-5,3) and B(1,8). What is the length of the line segment to the nearest hundredth?
A) 30.5 B) 11.0 C) 7.81 D) 3.32
Answers
Answer:
C) 7.81
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Coordinates (x, y)Algebra II
Distance Formula: [tex]\displaystyle d = \sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]Step-by-step explanation:
Step 1: Define
Identify
Point A(-5, 3)
Point B(1, 8)
Step 2: Find distance d
Simply plug in the 2 coordinates into the distance formula to find distance d
Substitute in points [Distance Formula]: [tex]\displaystyle d = \sqrt{(1--5)^2+(8-3)^2}[/tex][√Radical] (Parenthesis) Subtract: [tex]\displaystyle d = \sqrt{(6)^2+(5)^2}[/tex][√Radical] Evaluate exponents: [tex]\displaystyle d = \sqrt{36+25}[/tex][√Radical] Add: [tex]\displaystyle d = \sqrt{61}[/tex][√Radical] Evaluate: [tex]\displaystyle d = 7.81025[/tex]Round: [tex]\displaystyle d \approx 7.81[/tex]Answer:
AB = 7.81
Step-by-step explanation:
Distance between 2 points = sqrt( (x2 - x1)^2 + (y2 - y1)^) )
x2 = - 5
x1 = 1
y2 = 3
y1 = 8
D = sqrt( -5 - 1)^2 + (3 - 8)^2 )
D = sqrt( (-6)^2 + (-5)^2 )
D = sqrt( (36 + 25)
D = sqrt( 61)
D = 7.81
answer and explain step by step please
Answers
Answer:
m∠6 = 110°
Step-by-step explanation:
∠6 and ∠8 are known as corresponding angles meaning they are equal to each other. Since m∠8 = 110°, m∠6 also equals 110°.
Answer:
11o degree
Step-by-step explanation:
angle 6 is 110 degree because the relation between angle 6 and angle 8 is that they are corresponding angles and corresponding angles are always equal.
Need help finding the area
Answers
Answer:
42ft
Step-by-step explanation:
Area = L×B
7 ft × 6ft
=42 ft
Hope this helps you
Answer:
21 cm²
Step-by-step explanation:
Area of triangle is base x height
2
6 x 7 = 42
42/2 = 21
I hope this helps.
Need help on this question asap please
Answers
Answer:
Choice C
Step-by-step explanation:
$80 to 5 hours
Divide both numbers by 5 to find the unit rate:
$16 to 1 hour, or 16 to 1
For x hours, the pay, y, is y = 16x.
Choice A is true.
Look at choice B.
When x = 5, y = 80.
This is correct because we are given that information.
The process is to multiply the hours by 16.
For x hours, y = 16x (from choice A)
For x = 7, y = 7 * 16
Choice B works.
Look at choice C.
We need a proportion. The left side is the ratio 80/5, meaning $80 for 5 hours of work. Notice that the first number in the ratio is dollars, and the second number is hours. Now we need another ratio written in the same order to set up a proportion. x dollars is to 7 hours. This is the ratio x/7. The correct proportion is
80/5 = x/7
Choice C is 80/5 = 7/x
Choice C is incorrect.
Look at choice D.
The graph shows that for 5 hours, the pay is $80, so by looking up x = 7, you can find the correct amount of pay.
Choice D works.
Answer: Choice C