Complete question :
A coach for a little league baseball team is ordering trophies for the team. Players on the team are allowed to choose between 2 types of trophies. The gold baseball trophies cost $5.99 each and the uniform baseball trophies cost $6.49 each. The team orders g gold baseball trophies and u uniform baseball trophies. Write an expression that could represent the total cost of all of the trophies.
Answer:
($5.99 * g) + ($6.49 * u)
Step-by-step explanation:
Given that :
Cost of gold trophies = $5.99
Cost of uniform baseball trophies = $6.49
Number of gold trophies ordered = g
Number of uniform baseball trophies ordered = u
Total cost :
Cost of trophy * number of trophy ordered
Hence, total cost :
($5.99 * g) + ($6.49 * u)
x/4 = 12/6 what does x equal??
Answer:
x = 8
Step-by-step explanation:
1. Simplify 12/6 to 2.
x/4 = 2
2. Then, multiply both sides by 4.
x = 2 * 4
Simplify: x = 8
I hope this helps!
Gary had a 40% discount for new tires. The sale price of a tire was $96.25. What was the original price of the tire? Round to the nearest cent.
Answer:
$57.75
Step-by-step explanation:
96.25 x .40 = 38.5
96.25 - 38.5 = 57.75
The original price of the tire will be equal to $160.4.
What is the percentage?The Percentage is defined as representing any number with respect to 100. It is denoted by the sign %. The percentage stands for "out of 100." Imagine any measurement or object being divided into 100 equal bits.
Given that Gary had a 40% discount for new tires. The sale price of a tire was $96.25.
Let the original price of the tire be x. Now form the equation to have the price of the tire,
x ( 0.60 ) = $96.25
x = $96.25 / 0.60
x = $160.4
Therefore, the original price of the tire will be equal to $160.4.
To know more about percentages follow
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Daniel is currently 26 years older than his son. In 6 years he will be 3 times older than his son. How old are both of them now?
Answer:
Son's age=7
Daniel's age=33
Step-by-step explanation:
d = s + 26
d + 6 = 3(s + 6)
Substitute!
s + 26 + 6 = 3s + 18
Simplify and distribute:
s + 32 = 3s + 18
Subtract s:
32 = 2s + 18
Subtract 18:
14 = 2s
Divide by 2:
7 = s
d = 7 + 26
d = 33
i need help with geometry
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Ali must mix 6 tablespoons of plant food for every 2 gallons of water if she has 6 gallons of water how much plant food should she use
The perimeter of a rectangle is represented by the expression LaTeX: 2\left(3x+1\right)+2x2 ( 3 x + 1 ) + 2 x. Which statements explain correctly what each part of the expression represents? Select all that apply. One side of the rectangle measures LaTeX: x x One side of the rectangle measures LaTeX: 3x 3 x One side of the rectangle measures LaTeX: 3x+1 3 x + 1 LaTeX: x x is the coefficient in each term that represents the number of sides in a rectangle 2 is the coefficient in each term that represents 2 lengths and 2 widths in a rectangle One side of the rectangle measures LaTeX: 2x
Answer:
Step-by-step explanation:
Perimeter of a rectangle = 2(L+W)
L is the length of the triangle
W is the width
If the perimeter of a rectangle is represented by the expression [tex]2\left(3x+1\right)+2[/tex]
In order to know what wat each part represents, we will rewrite the given equation in the form 2(L+W).
Given
[tex]2\left(3x+1\right)+2x[/tex]
Perimeter of a rectangle
[tex]2L+2W[/tex]
Compare the given function with the perimeter to get L and W
[tex]L = 3x+1 \ and \ W = x[/tex]
Hence the following statements explain correctly what each part of the expression represents
- One side of the rectangle measures x (the length)
- One side of the rectangle measures 3x + 1 (the width)
- 2 is the coefficient in each term that represents 2 lengths and 2 widths in a rectangle.
W (n)= -2n-2; find w (9)
When Hope kicked the soccer ball, it traveled a horizontal distance of 85 feet, and at its highest reached 30 feet what steps do i take to form an equation
Answer:
h = -0.0166t^2 + 30.
Step-by-step explanation:
The graph of the flight is a parabola which opens down and is symmetrical about the y axis, passes through the x axis at -42.5 and 42.5 and has a vertex at (0, 30).
So we have -a(t^2) + 30 = 0 where t is the time
(42.5)^2 * -a = -30 (42.5 as its 1/2 * 85).
a = 30/2806.25
= 0.01661
So the equation is height h = -0.0166t^2 + 30
Can someone please explain to me how to get this into standard form?
Answer:
12-5 is 7 standard form + 7
Step-by-step explanation:
4. Of the devices you used in this lab, which has the most digits of precision?
graduated cylinder
meter stick
thermometer
triple-beam balance
Answer:
meter stick
Step-by-step explanation:
The precision of a measuring instrument refers to its ability to measure very small increments.
For instance, the meter rule can measure lengths to a precision of about ±0.1cm. Hence, the smaller the increment that a measuring instrument can measure, the more precise the measuring instrument is.
A teacher asks four students to solve the expression (-6) – 9. The table shows each student's response
Student
Francesco
Gemma
Hugo
Ingrid
Response
-3
-15
3
15
Which student is correct?
Francesco
O Gemma
Hugo
Ingrid
Answer:-15 is correct
Step-by-step explanation:
(-6)-9 is the same as -6-9 since parenthesis aren’t really needed in thins case and if you use the order of operations you go left to right. So, -6-9=-15 because a negative- a negative= a negative.
Which of the following scenarios could be represented by the equation below?
1,000 + 1,200m = 1,500 + 1,175m
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,000 and $1,500 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,200 and $1,175 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,000 and $1,500 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,200 and $1,175 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,000 and $1,200 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,175 and $1,500 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,000 and $1,200 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,175 and $1,500 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,200 and $1,000 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,500 and $1,175 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,200 and $1,000 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,500 and $1,175 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,000 and $1,200 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,500 and $1,175 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
To rent an apartment at Cedar Ridge Apartments, Eli has to pay a security deposit of $1,000 and $1,200 a month in rent, m. To rent an apartment at Northview Apartments, Andrew has to pay a security deposit of $1,500 and $1,175 a month in rent, m. How many months will it take for Eli and Andrew to have spent the same amount on their apartment deposit and rent?
Had this same question on my math test.
LCM of 90 , 45, 180
180 is the LCM of the three numbers
Help...................
Answer:
Convex I believe
Step-by-step explanation:
Trust me
Answer:
concave
Step-by-step explanation:
When was Stephen Hawkins born and where?
Answer:
January 8th 1942
Oxford, United Kingdom (UK)
Step-by-step explanation:
plz mark brainllist if this helped
Step-by-step explanation:
stephen Hawking was born on January 8, 1942 In oxford city of United kingdom
I'll give brainiest whoever answers first!!!!!!!
Answer:
8(-9) and -12-60
1+2/4 and 1-1/4
Step-by-step explanation:
36 ÷ 3 = 12 and 2^2 + 2 = 6 (nah)
-(2/3)^2 = -4/9 and 4/9 (nah)
8(-9) = -72 and -12 - 60 = -72 ( yes)
1+2/4 = 3/4 and 1 - 1/4 = 3/4 (yes)
Answer:
c and d have equal values.
Step-by-step explanation:
a)
[tex]36/3 +3 \\12+3 \\15[/tex]
[tex]2^{2}+ 2\\4+2 \\6[/tex]
therefore, [tex]15\neq 6[/tex]
b)
[tex]-(\frac{2}{3})^{2}\\ -\frac{4}{9}[/tex]
therefore, [tex]-\frac{4}{9} \neq \frac{4}{9}[/tex]
c)
[tex]8(-9)\\-72[/tex]
[tex]-12-60\\-72[/tex]
therefore, [tex]-72= -72[/tex]
d)
[tex]\frac{1+2}{4} \\\frac{3}{4}[/tex]
[tex]1-\frac{1}{4} \\\frac{4}{4} -\frac{1}{4}\\\frac{3}{4}[/tex]
therefore, [tex]\frac{3}{4} = \frac{3}{4}[/tex]
hope this helps lol ;)
NEED ASAP GIVE YOU LOTS OF POINTS
Answer:
A
Step-by-step explanation:
Trust me
Answer: the Answer is A
Step-by-step explanation: I used a graphing calculator
Can someone help me slove for d
Answer:
D=23
Step-by-step explanation:
This is a 90 degree angle
90-39=51
51-5=46
46/2=23
Lena got three “hits” in her last seven times at bats, so her chance of getting a hit is 3/5. Theoretical or Experimental?
Answer:
HMM LOOKS LIKE A FRACTION PROBLM IM NOT SURE KIND OF TIERD RN SO UM .........3x+7=3/5 try this in calculated
Step-by-step explanation:
✌
A boat, which moves at 12 miles per hour in water without a current, goes 45 miles upstream and 45 miles
back again in 8 hours. Find the speed of the current to the nearest tenth.
The speed of the current is
miles per hour.
Given:
Speed in still water = 12 miles per hour
Distance travel in upstream = 45 miles
Distance travel in downstream = 45 miles
Total time = 8 hours
To find:
The speed of current.
Solution:
Let the speed of current be x miles per hour.
Speed in upstream = (12-x) miles per hour
Speed in downstream = (12+x) miles per hour
We know that,
[tex]Time=\dfrac{Distance }{Speed}[/tex]
Time to cover 45 miles in upstream = [tex]\dfrac{45}{12-x}[/tex]
Time to cover 45 miles in downstream = [tex]\dfrac{45}{12+x}[/tex]
Total time is 8 hours. So,
[tex]\dfrac{45}{12-x}+\dfrac{45}{12+x}=8[/tex]
[tex]45\left (\dfrac{1}{12-x}+\dfrac{1}{12+x}\right)=8[/tex]
Taking LCM, we get
[tex]45\left (\dfrac{12+x+12-x}{12^2-x^2}\right)=8[/tex]
[tex]45\left (\dfrac{24}{144-x^2}\right)=8[/tex]
[tex]\dfrac{45\times 24}{8}=144-x^2[/tex]
On further simplification, we get
[tex]45\times 3=144-x^2[/tex]
[tex]135=144-x^2[/tex]
[tex]x^2=144-135[/tex]
[tex]x^2=9[/tex]
Taking square root on both sides.
[tex]x=\pm \sqrt{9}[/tex]
[tex]x=\pm 3[/tex]
Speed cannot be negative. So, x=3 only.
Therefore, the speed of the current is 3 miles per hour.
Adam is scuba diving. He descends 5 feet below sea level. He descends the same distance 4 more times. What is Adam’s final elevation?
Answer:
625 feet below sea level
Step-by-step explanation:
Answer:
ON THE FIRST DIVE HIS ELEVATION- -5 FEET
AND ON 4 MORE TIMES SO,
Total times his elevation decreased:5
Distance moved= 5*5
= 25
NOW HE IS 25 FEETS BELOW SEA LEVEL.CAN SOMONE PLEASE HELP ME ASAP ILL MARK BRAINLIST !!!!
I honestly don't know try 10 or 12 sorry I couldn't help you further
someone helppp pleasee
Answer:
He first made the mistake when multiplying 3(5-4x)
He accidentally put 15+12 x
It should be 15-12x
The answer would then come out to be x=2
-5= 2x+3(5-4x)
-5= 2x+15-12x
-5= -10x+15 Can i get brainliest please?
-20= -10x
2= x
Solve 8x-3y=17 for y
Answer:
y= 8 /3 x+ −17 /3
Step-by-step explanation:
Step 1: Add -8x to both sides.
Step 2: Divide both sides by -3.
Hope this helped!
Have a great day :)
Answer:
y= 17/3 - 8/3x
Step-by-step explanation:
subtract 8x from both sides and get -3y = 17- 8x. Next divide everything by -3 (because it’s the number in front of Y) making it Y= 17/3 -8/3x (were left with big numbers because neither 17 or 8 can be divided by 3)
D
Question 12
(-3, 3) and (2, -7)
What is the slope of the line?
Answer:
m=-2
Step-by-step explanation:
The sum of three consecutive integers is 71 less than the least of the integers. Find the integers.
Answer:
-37, -36, -35
Step-by-step explanation:
x+x+1+x+2=x-71
3x+3=x-71
2x=-74
x=-37
So x=-37, x+1=-36, x+2=-35
Add these three numbers and you get -108 which is 71 less than -37
please helpppppppppp me out
Answer:
3 one I hopeeeeee0e9e9
3x = 2x + 12
What is the answer to this equation?
Answer:
x=12
Step-by-step explanation:
3x=2x+12
-2x from each side
x=12
3x = 2x + 12
X= -12
hope this helped!!!
Use five different colors to paint the four rectangles A, B, C and D shown in the figure. No two rectangles sharing an edge can be the same color. How many ways are there to color the rectangles?
Answer:
260 ways
Step-by-step explanation:
There are 3 scenarios.
Scenario #1, all colors used are different. A, B, C, and D each have their own individual color.
In this case, there would be 5x4x3x2=120 ways for this to happen.
(Since each color is different, after one is chosen there are only n-1 colors left, hence why it is 5x4x3x2)
Scenario #2, EITHER A&C OR B&D are the same color (Diagonal rectangles share no edges so they share a color).
In this case, there would be 2(5x4x1x3)=120 ways for this to happen. (Since we have two options, either A&C or B&D share a color, we multiply (5x4x1x3) by two to represent both options. Since the diagonal pairs must share one color, if, for example, A's color has been chosen from 5 options, C has only 1 option to choose from because it MUST match A's color)
Scenario #3, BOTH A&C AND B&D are the same color, meaning only 2 colors are used.
In this case, there would be 5x4x1x1=20 ways for this to happen.
(If A is already one color, B must choose a color from the remaining 4 options, C must match A so it has 1 option, similarily D must match B so it also has only 1 option, hence 5x4x1x1)
Now we add up all possible scenarios.
120+120+20=260 ways