Mathematics High School

Amanda saves $15 per week for her summer vacation. Write an equation that she can use to.Find S, her savings after W weeks

Answers

Answer 1

Answer:

S= 15W

Step-by-step explanation:

Given data

We are told that Amanda saves $15 per week for her summer vacation

Let her total savings be S

and the number of weeks be W

Hence the expression for her savings is

S= 15W

Related Questions

In the above question is 400 the part or the whole?

Answers

Answer:

What is it?

Step-by-step explanation:

Numbers 6 , 3 , (X – 4) are length of sides of an isosceles triangle , X =

Answers

For those question the anwser would be 5x+20=6 that was easy

The distance from your home to the school is 4 9/10 miles. From your house to the pool is 3 1/2 miles. How much farther are you from the school than from the pool?

Answers

4 9/10 - 3 1/2
4 9/10 - 3 5/10= 1 4/10 = 1 2/5 miles =1.4 miles
I agree with the person who answered first.

please find the m∠DEF

Answers

Answer:

m∠DEF=29

Step-by-step explanation:

4y-7=2y+11

4y=2y+18

2y+18

y=9

2(9)+11= 29

4(9)-7=29

Find the maximum or minimum value of the graph below. Indicate whether it is a maximum or minimum value. ​

value=

a. -3
b. -1
c. 4
d. 1

Answers

c. 4 (it is a maximum since it’s the highest point on the graph)

Victim but jeans on sale for $60 the silver 20% off what was the original price of the

Answers

Answer: i beleive $72

Step-by-step explanation:

PLEASE HELP i suck at math

What are the coordinates of the image of A(2, 5) after it is rotated
180° clockwise about the origin?

Answers

the coordinates should be (2,-5)

3(x^2-1) + 4(x^2 - 3) = 13

solve for x

Answers

Answer:

x=2, x=-2

Step-by-step explanation:

3x²-3+4x²-12=13

7x²=13+12+3

7x²=28

x²=4

x=-2

x=2

X =-2 should bring the correct answer

Two of the following numbers add up to seventeen. 6 - 13 - 2 - 12 - 7 - 14
FALSE
TRUE

Answers

Answer:

false

Step-by-step explanation:

i tried everything

please help


it due in a lil bit

Answers

The answer is D. You’re welcome.

Step by step: it’s asking you to find side BD, which is the adjacent to angle B.
And you know the opposite of angle B is AC or 3 inches.

This operation calls for TOA. T stands for Tan, OA stands for Opposite over Adjacent.
So we would do:
tan 60 = 3/x
And then next would be
x = 3/tan 60
Then, you probably have a calculator, so on a calculator do 3 divided by 60 and then press tan and press equal. You will get 1.73 which rounds to 1.7

You decide to make and sell bracelets. The cost of your materials is $84. You charge $3.50 for each bracelet.

c. You will break even when the cost of your materials equals your income. How many bracelets must you sell to break even?

Answers

Answer:

You would need to sell 28 bracelets.

Step-by-step explanation:

28 x $3.50 = $85.48

27 bracelets is too little, 27 x $3.50 = $82.35

So it's 28

HELPPPPPP DUE AT 5PM

Answers

Answer:

1.B    2.B    3.B    4.B

Step-by-step explanation:

They are all B  0_0                

Can somebody help???

Answers

Answer:

first box - 2.10

second box - 2.14

Answer:

2.10 & 2.14

Step-by-step explanation:

its basic adding by 2 yk

Answer the following.
(a) A certain solution has a hydrogen ion concentration of 0.0000448 moles per liter. Write this number in scientific notation.

Answers

Answer:

35554555

Step-by-step explanation:

Everyone keeps on ignoring me): please help will mark brainliest):

Answers

Answer:

Step-by-step explanation:

They are testing whether you remember the basic 30,60,90 degree triangle side relationship. The ratio of sides for this triangle are 1 opposite the 30 degree angle, square root of three opposite the 60 degree angle and a hypotenuse of 2 opposite the 90 degree angle.

x/2=2/1

x=4/1=4

bottom answer choice

x/4=3^(1/2)/1

x=4(3^(1/2))

third answer choice

How many people ate at least 1 banana last week?
Explain your answer.

Answers

Answer:

11 people ate at least 1 banana.

I think it would be 11, because 11 people had at least one banana

Addison invested $440 in an account paying an interest rate of 2%
compounded continuously. Assuming no deposits or withdrawals are
made, how long would it take, to the nearest tenth of a year, for the
value of the account to reach $610?

Answers

Answer:

16.3

Step-by-step explanation:

Continuously compounding interest formula:

pe^(r*t)

we know that

440e^(.02x)=610

Sovle for x

e^.02x=1.38

.02x=ln1.38

.02x=.3267

x=16.3

Answer:

16.3

Step-by-step explanation:

I got it right  

i dont get the question​

Answers

Answer:

(4,2) suffices the linear equation, for example.

Step-by-step explanation:

We are asked for any other pair [tex](x,y)[/tex] that suffices [tex]2y-3x = 5[/tex]. We can try [tex]x=1[/tex] (any other value also works because this is a line) and see that (4,2) suffices.

The midpoint of \overline{\text{AB}} AB is M(5, 1)M(5,1). If the coordinates of AA are (3, 6)(3,6), what are the coordinates of BB?

Answers

Answer:

(7, -4)

Step-by-step explanation:

The formula for calculating midpoint is expressed as;

M(X, Y) = (x2+x1)/2, (y1+y2)/2

X = x1+x2/2

Y = y1+y2/2

Given

X = 5, Y = 1, x1 = 3, y1 = 6

Get x2

X = x1+x2/2

5 = 3+x2/2

10 = 3+x2

x2 = 10-3

x2 = 7

Get y2;

Y = y1+y2/2

1 = 6+y2/2

2 = 6+y2

y2 = 2-6

y2 = -4

Hence the coordinate of B is at (7, -4)

Help me I need the answer ASAP I’ll give brainliest

Answers

Answer:

number 2

Step-by-step explanation:

4/10 and 10/25 are equal : proportionate

The number of seeds found in a sample of 7 different oranges were: 3, 3, 4, 5, 7, 8, and 12. What is the range of the number of seeds in the sample of oranges?
A:5
B:6
C:7
D:9



PLz help me i need this answer

Answers

Answer:

9

Step-by-step explanation:

Range is Biggest Number - Smallest Number.

12 is the biggest number and 3 is the smallest number.

So, 12 - 3 = 9

Answer:

9

Step-by-step explanation:

becauses 12-3=9

hope it helps

POSSIBLE POINTS: 0.83
On Saturday, Breanne drove 25 miles. On Sunday, she
drove 125 miles. The number of miles Breanne drove on
Sunday is what percent of the number of miles she drove
on Saturday?
%

Answers

Answer: 500%

Step-by-step explanation:

125 / 25 = 5 = 500%

We can check this answer by doing 5×25 = 125 so our answer is correct.

I am not a professional, I am simply using prior knowledge!

Note- It would mean the world to me if you could mark me brainliest!

Find the value of x in the equation 2(x +1)=14

Answers

Answer:

the x=6

Step-by-step explanation:

2(6+1)=14

2(7)=14

14=14

x=6. the answer is 6

Convert: 16 c =________gal

Answers

Answer:

16 cups is 1 gallon

Step-by-step explanation:

because there are 16 cups in a gallon

Find the slope of the line that passes through the following points: E(1.4). F(5,-2)​

Answers

Answer:

-1.5

Step-by-step explanation:

m=-6/4

m=-3/2

-1.5

Answer:

-3/2

Step-by-step explanation:

[4-(-2)] / [1-5] = 6 / -4 = -3/2

A tree grows three feet per year. What happens to the growth of the tree when the number of years changes?
O When the number of years increases, the number of feet decreases.
O When the number of years decreases, the number of feet stays the same.
O When the number of years increases, the number of feet increases.
O When the number of years decreases, the number of feet increases.

Answers

Answer:

The tree will keep growing each year 3 feet.

Answer:

Your Answer is When the number of years increases, the number of feet increases

If the mLD = 3x - 8 and mZL = 2x + 17, find the
value of x that would make ZDE ZL.

Answers

Answer:

x = 25

Step-by-step explanation:

For ∠ D and ∠ L to be congruent, then

3x - 8 = 2x + 17 ( subtract 2x from both sides )

x - 8 = 17 ( add 8 to both sides )

x = 25

25/35 Marks
Find the midpoint of A and B where A has coordinates (8, 2)
and B has coordinates (3,8).

Answers

Answer:

[tex]\displaystyle (\frac{11}{2},5)[/tex]

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to Right

Algebra I

Coordinates (x, y)Midpoint Formula: [tex]\displaystyle (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]

Step-by-step explanation:

Step 1: Define

Point A(8, 2) → x₁ = 8, y₁ = 2

Point B(3, 8) → x₂ = 3, y₂ = 8

Step 2: Find Midpoint

Simply plug in your coordinates into the midpoint formula to find midpoint

Substitute in points [Midpoint Formula]:                                                       [tex]\displaystyle (\frac{8+3}{2},\frac{2+8}{2})[/tex][Midpoint] [Fraction] Add:                                                                               [tex]\displaystyle (\frac{11}{2},\frac{10}{2})[/tex][Midpoint] Divide:                                                                                            [tex]\displaystyle (\frac{11}{2},5)[/tex]

Is 4( 3b - 4) equivalent to 2( 6b - 8) ?

Answers

Answer:

YES

Step-by-step explanation:

4(3b-4)=2(6b-8)

12b-16=12b-16

YES

Answer:

yes

Step-by-step explanation:

because 4*3=12 and 2*6=12 , and 4*4=16 and 2*8=16

What 3.8in nearest tenth

Answers

Answer:

3.8

Step-by-step explanation:

Answer:

10

Step-by-step explanation:

Since the tenths place is where the 8 is 8 is over 5 and is closest to ten

Other Questions
Which event takes place first in the stages before the birth of a star a12 means that the exponent of an arithmetic function is 12TRUE or FALSE Can you hear it? In the cartoon space rocket, why do you think you would not be able to hear the whoosh of the rocket engine in space? A legal document granting the right to operate a bank in a specified geographic area is called a _____.franchisemarket nichebank charterregulation PLEASE HELP !!!! I give lots of points !!!! what type of boundary is formed when two continental plates converge, buckle and push up into mountain rages? Please help please please What would be the best method to solvethe system of equations below?6x + 3y = 212x 3y = -13 how would u confirm that a colourless liquid given to u is a pure water? have a great day XD Why was the Gemini program valuable to future space programs? Fifteen less than twice a number is 21.What is the missing number? | URGENT! Please answer Why do you think having many different species is important to humans?Please write a creative answer! ;v; The chemical compound, "AB" has a molar mass of 74.548 g/mol.What is the percent by mass of B in AB? (Mass of A = 39.098 g/mol,B = 35.45 g/mol) Can someone help me in this?Determine the meaning of the word dispassionately in paragraph 1. I really need help with this please :o nineteen less than a number is 25 write the equation Create a list of 5 potential jobs that students of neurology can obtain. What are the levels of organization in the human body, starting with the cell? why were Union successful in the fight for workers rights