Answer:It is 60,000
Step-by-step explanation: just multiply 6,000 by one and add one zero.
Find the solution(s) for x in the equation below. x^2 - 25 = 0
Answer:
x=5
x=−5
Step-by-step explanation:
x^2−25=0
Consider x^2 −25.
Rewrite x^2−25 as x^2−5 ^2
The difference of squares can be factored using the rule:
a^2−b^2 =(a−b)(a+b).
(x−5)(x+5)=0
To find equation solutions, solve x−5=0 and x+5=0.
x=5
x=−5
Please help me! im on an assignment an cant figure it out
Step-by-step explanation:
The difference beteen 9.2 ounces and 8.1 ounces is 1.1 ounces
and the difference in price is .49
so 1.1 ounces cost .49
$ .49 / 1.1 oz = $ .445 per ounce
Then Reid's bowl should cost 7.8 oz * $ .445 / oz = $3.47
In the 2014-2015 season of the English Premier League, there were 20 soccer teams, and each team played a total of 38 matches. The scatter plot below shows the average number of goals each team scored per match, and how many total matches each team won. Each dot on the scatter plot represents a team. A line was fit to the data to model the relationship between scoring goals and winning games.
Which of these linear equations best describes the given model?
Choose 1 answer:
(Choice A)
y=14x+0.25
(Choice B)
y=14x-3.5
(Choice C)
y=2/3x+0.25
(Choice D)
D
y=2/3x-3.5
Based on this equation, estimate the number of wins for a team that scores 2 goals per match.
Round your answer to the nearest tenth.
helpp
Jonathan needed to get his computer fixed. He took it to the repair store. The technician at the store worked on the computer for 3 hours and charged him $141 for parts. The total was $336. Write and solve an equation which can be used to determine x, the cost of the labor per hour.
================================================
Work Shown:
x = cost of labor per hour
3x = cost of the 3 hours of labor
3x+141 = cost of labor plus parts = total cost
3x+141 = 336
3x = 336-141
3x = 195
x = 195/3
x = 65
The hourly wage is $65 per hour for labor.
------------
Check:
1 hour = 65 dollars in labor costs
3 hours = 3*65 = 195 dollars in labor costs
195+141 = 336 dollars total
The answer is confirmed.
On about june 21st, the _________ hemisphere is tilted directly away from the sun, and it is their ________ solstice.
PLEASE HELP URGENT! WILL GIVE BRAINLIEST Chad worked for 435 hours and earned $34.73.
How much would he make if he worked for 615 hours?
Enter your answer in the box
How many solutions does the system have? { � = 9 � − 5 � = 9 � + 6 ⎩ ⎪ ⎪ ⎨ ⎪ ⎪ ⎧ y=9x−5 y=9x+6 Choose 1 answer: Choose 1 answer: (Choice A) Exactly one solution A Exactly one solution (Choice B) No solutions B No solutions (Choice C) Infinitely many solutions C Infinitely many solutions
Option (C) Infinitely many solutions
Jeff spends $2.52 per gallon of gas and buys 14 gallons. Anna spends $2.16 per gallon of gas and buys 15 gallons.
How much more does Jeff spend than Anna on gas?
Step-by-step explanation:
Jeff spends $2.52 per gallon and buys 14 gallons, so his total expenditure is:
Total spent by Jeff = $2.52/gallon * 14 gallons = $35.28
Anna spends $2.16 per gallon and buys 15 gallons, so her total expenditure is:
Total spent by Anna = $2.16/gallon * 15 gallons = $32.40
To find the difference in their expenditures, we subtract Anna's total from Jeff's total:
Difference = Total spent by Jeff - Total spent by Anna
Difference = $35.28 - $32.40 = $2.88
Therefore, Jeff spends $2.88 more than Anna on gas.
help me I need help badly
Answer:
group one I think
Step-by-step explanation:
BCS the triangles are all right-angled and the only difference is measurement
Answer:
I think it may be the 1st one...
What’s j+12=25 tape diagram
An equation is a mathematical statement that shows two mathematical expressions equal.
An equation consists a variable that does not have a fixed value to it.
Given,
j+12=25
Here ‘j’ is the variable.
To find ‘j’ we just need to 12 from 25.
So, 25 - 12 = 13
Hence, now we know that ‘j’ is equal to 13.
13 + 12 = 25
Learn more about Equations here
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Mark BRAINLIEST
Josh is trying to factor the expression -20a - 8.4 + 12.8b. He writes -4(5a + 2.1 + 3.2b).
a. What error did Josh likely make?
b. Factor the expression correctly.
c. Write an equivalent factored expression
Answer: =)
Step-by-step explanation:
a. The error Josh made in the problem is that he used a +3.2b. He was supposed to use -3.2b. Why? because the expression is -20a -8.4 + 12.8b, and he used -4 to make the equivalent factored expression. when you multiply +3.2 and a -4, the answer will turn out to be a negative number.
b. -20a -8.4 + 12.8b
c. The correct equivalent factored expression would be -4(5a + 2.1 -3.2b)
a. The error Josh makes is that he puts +3.2b when it’s supposed to be -3.2b because 12.8/-4 is -3.2b
b. -4(5a + 2.1 - 3.2)
c. -20a + 4.4
Rectangle has DEFG vertices D(-6, -5), E(-6,-2), F(-2,-2) and G(-2, -5). The figure is first translated 3 units up and then rotated 90 degree clockwise about the origin. What is the shape of the figure after this sequence of transformations?
Answer:
a rectangle
Step-by-step explanation:
Translation and rotation are rigid transformations. They do not change the shape or size. The figure is still a rectangle after these transformations.
1.5d + 8.25 = 3 + 2.25d
pls help meee
Answer:
d=7
Step-by-step explanation:
1.5d-2.25d = 3-8.25
-0.75d= -8.25
d=7
Answer:
is it 11.25?
Step-by-step explanation:
In the diagram, △ABC∼△DEF. The area of △ABC is 180 square centimeters. Find the area of △DEF.
pls pls pls help me answer
Answer:
20
Step-by-step explanation:
The first step is to find out the similarity reason of the sides of the triangle, so we just divide the big side by the small side (12/4=3).
Now, for the similarity reason of the areas, we just square that number (3^2=9).
Then we just divide the area of the big triangle by 9, which is 180/9= 20.
Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. The area of the △DEF is 20cm².
What are Similar Figures?Two figures are known as similar figures if there the corresponding angles are equal and the corresponding sider is in ratio. It is denoted by the symbol "~".
Given △ABC∼△DEF, therefore, the sides will be in a particular ratio,
Ratio = AB/DE = 12/4 = 3
Also, the area of △ABC is 180 square centimeters. since the area is a two-dimensional quantity it will be the product of two sides, therefore, the ratio will also be multiplied twice. Thus, the area of △DEF will be 1/9 of the area of △ABC. Hence, the area of △DEF is,
△DEF = △ABC/9
△DEF = 180cm²/9 = 20cm²
Hence, the area of the △DEF is 20cm².
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Help asap confused on this problem
Simplify and evulate 3^3 ⋅ 3^2
Answer: 243
Step-by-step explanation:
3³×3²
27×9=243
Which operation can you use to solve $1.50=9?
correct=brainliest
Answer:
divide each side by 1.50
Step-by-step explanation:
in order to solve it you have to get rid of the number with the variable. since it's multiplying you use the inverse operation (divide). therefore you divide by 1.50
Plz help me thxs. ...
6!
There are 6 sunflowers that are 27 1/4 in, 3 27 1/2 tall and 4 27 3/4 tall. You add 6, 3 and 4 to get 13. The rest of the sunflowers add up to 7 (2+3+2), and 13-7= 6
I WILL MAKE YOU BRAINLIEST I NEED HELP ASAP!!!
(01.02 MC)Which number line shows the solution to −3 − (−1)? A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 3 is shown. Above this, another arrow pointing from negative 3 to negative 4 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow. A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to 3 is shown. Above this, another arrow pointing from 3 to 4 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow. A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to negative 3 is shown. Above this, another arrow pointing from negative 3 to negative 2 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow. A number line is shown from negative 5 to 0 to positive 5. There are increments of 1 on either side of the number line. All the numbers are labeled on either side of the number line. An arrow pointing from 0 to 3 is shown. Above this, another arrow pointing from 3 to 2 is shown. A vertical bar is shown at the tip of the arrowhead of the top arrow.
Answer:
The answer is C
Step-by-step explanation:
The answer is C because the arrow is going left from 0 to -3 and then -1 is going to go right.
-3 0
|<----------------------
-------->|
-1
It would be -1 on top but that is how the answer would look like. And the closet to look like that would be C.
P.S. I took the test, and it was right.
how do I know if im diving with ratio's or multiplying? please put a equation problem about dividing and multiplying ratios
Answer:
3/4 x 2/5
6/9 ÷ 4/7
Step-by-step explanation:
PLEASE ANSWER ALL CORRECTLY IM STRESSING
Answer:
#1. 5x - 24
#2. 10x - 1
#3. 10x -14
#4. 6x - 12
#5. 3x63 + 5x^2 - 3
#6. 12a + 43
#7. -7x + 5y + 28
#8. 3x + 3(not sure about the last exponent because It was really blury to see :/
Step-by-step explanation:
Sorry I cant do the last because I have to now :) I will try to answer it next time if It isn't already answered :)
HELPP!!
The table shows the earnings for each pie sold at the sixth-grade bake sale.
Number of Pies,
p Total Earnings ($),
e
1 6
2 12
3 18
Which equation represents the relationship between the number of pies sold p and their total earnings e?
Multiple choice question.
cross out
A)
e=6p
B)
e=p+6
C)
e=p6
D)
p=6e
e=6p is the equation which represents the relationship between the number of pies sold p and their total earnings e.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
We have to find the equation which represents the relationship between the number of pies sold p and their total earnings e.
Slope=12-6/2-1
=6
Now let us find y=mx+b
6=6(1)+b
b=0
e=6p is the equation.
Hence, e=6p is the equation which represents the relationship between the number of pies sold p and their total earnings e.
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question and answers in image.
Answer:
\(133^{\circ}\)
Step-by-step explanation:
Supplementary angles add up to 180 degrees. Thus, we have the following equation:
\(x+47=180,\\x=\boxed{133^{\circ}}\)
Examine these points on line u and line v.
Line u: (9,-8), (5,4)
Line v: (4,2), (7.-7)
How many points of intersection are there between line
u and line v?
zero
one
two
infinitely many
Answer:There are zero interception.
Step-by-step explanation:
The equation to Line U: is y=-3x +19 and the equation to line V is y=-3x +14
So as you can see ,the lines have the same slopes but different y-intercepts.This means the lines are going to be parallel when being graph.Parallel lines never cross or intersect so there is no points of intersection.
Answer:
A. zero.
Step-by-step explanation:
i took the assignment.
ANSWER PLEASE AND THANKS!
Answer:
Volume of cube-shaped box = 91.125 cubic inches
Ex:
The formula is V = s^3, where, s is the side length and V is the volume. Thus plugging in, we get:
\(V= s^{3}\)
\(V= (4 \frac{1}{2} )^{3} \\\)
\(V= (4.5)^{3}\)
\(V=91.125\)
(b) Volume for this one is 729 cubic inches
Since the volume of a single box o(cube-shape) is 91.125 cu. in., and the volume of larger box is 729, we can divide 729 by 91.125 to find how many of them would fit the large box. So 8.
???????????????????????????
Answer:
12 and 78 are complementary.
80 and 100 are supplementary.
50 and 50 are neither.
Step-by-step explanation:
Hope it helps! =D
What is the slope of the line that passes through the points A(0,-2) & B(-2, 4)?
A: 3/1
B: 2/1
C: -3/1
Answer:
there already a awnser to that try to re serch
it Step-by-step explanation:
have a good day!
Answer:
C
Step-by-step explanation:
-3/1
PLS HELP!!!!!!!
Consider the inequality -20.2 > 0y. Which of the following must be true? Check all that apply.
You cannot divide by zero.
The inequality is equivalent to -20.2 > 0, which is false.
The solution is y > 0.
The solution is 0 > y.
The solution is y = 0.
Answer:
Its A and B
A.K.A
a.k.a The inequality is equivalent to -20.2 > 0, which is false. and The solution is 0 > y.
Answer:A and B
Step-by-step explanation:
You cannot divide by 0, it would be false.
Need help ASAP
Will give BRAINLIEST
Step-by-step explanation: Surface area of triangular prism = 2A + PH.
Lateral surface of a triangular prism = Length × (a + b + c)
i hope it helps u :-)
Answer:
225 and 243.4
Step-by-step explanation:
Area of triangle = bh/2
A = 4*4.6/2
A = 9.2 cm sq
A of 2 triangles = 9.2*2 = 18.4 cm sq
Now, Area of 1 rectangle = lb --> 15*5 = 75 cm sq
A of 3 rectangles = 75*3 = 225 cm sq
Now, LSA = 225 cm sq. (excluding the triangles)
TSA = A of tr. + A of rec. = 18.4 + 225 = 243.4 cm sq
Hope it helped. Pls mark me the BRAINLIEST! Don't fool pls