Answer:
11 and 52.
Step-by-step explanation:
Let the smaller number be x and the bigger number be x+41.
Smaller no. + bigger no. = 63
x + x + 41 = 63
Add like terms.
2x + 41 = 63
Isolate 2x.
2x = 63 - 41
= 22
Find x.
x = 22 ÷ 2
Smaller number (x) = 11
Find x + 11.
x+41 = 11 + 41
Bigger number (x+41) = 52
How did the temperature change if: at first it's increased by 25% then decreased by 40%
Answer:
15%?
Step-by-step explanation:
sorry if im wrong
Question 15
1 pts
A coffee shop is selling coffee in two different sizes: large cup for $5 each and small cup for $3
each. The total renuve earned by the coffee shop is $55 for a particular day. Let the variabler be
the number of large cups sold and the variable s be the number of small cups sold. Write an
equation in Standard For to describe all possible numbers of large cups and small cups sold.
r
S=
The ratio of boys to girls in a class is 3:1. There are 36 students in the class. How many students are girls?
Answer:
Given - Ratio of boys to girls is 3 : 1
Total 36 students
To find - No. of girls
Solution
Let the ratio be 3x and X
3x + X = 36
4x = 36
x = 36/4
x= 9
1x = 9
There are 9 girls in the class
Answer:
9 girls
Step-by-step explanation: If u write it out like this 3:1 6:2 and onwards till the two numbers add to 36 you will get the answer of 9 this should be right sorry if it isn't
look at the picture attached. I find these questions very difficult I will mark brainliest to however helps me the most
Answer:
to find the total number of miles traveled, you have to add the total distance from point L to point M together. 929+ 595 = 1,524 total miles traveled
to find the average miles per hour, you divide the total miles traveled, by the amount of time it took. 1,524 / 3 = 508 miles per hour
Step-by-step explanation:
Answer:
Step-by-step explanation:
LV to Colorado Springs = 595 miles
Colorado Springs to Mil= 929 miles
Total distance = 1524 miles
Average Speed = 1524 miles / 3 hours
Average Speed = 508 miles / hour
free brainlestt! tysm for helping me everyone. :)
Answer:
yes np
Step-by-step explanation:
Given that 6x – 5y = 14
Find x when y = 2
Answer:
x = 4
Step-by-step explanation:
Given
6x - 5y = 14 ← substitute y = 2 into the equation
6x - 5(2) = 14
6x - 10 = 14 ( add 10 to both sides )
6x = 24 ( divide both sides by 6 )
x = 4
Answer:
[tex]\huge\boxed{\sf x = 4}[/tex]
Step-by-step explanation:
[tex]\sf 6x-5y = 14\\\\Put \ y = 2\\\\6x - 5(2) = 14\\\\6x - 10 = 14\\\\ Adding \ 10 \ to \ both \ sides\\\\6x = 14+10\\\\6x = 24\\\\Dividing \ both \ sides \ by \ 6\\\\x = 24 / 6\\\\x = 4\\\\\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807PLEASE HELP URGENT!! I DONT UNDERSTAND THIS AT ALL
Answer:
1. parallel
2. no
Step-by-step explanation:
1. The lines are parallel as they have the same slope and are at different points. Parallel lines means that the 2 lines don't ever meet. It's not the same line because they have different y-intercepts, meaning they are at different points on the graph. They're not intersecting cause like I said, they have the same slope, so they are going up and at the same angle, no way they're going to intersect. And it's not perpendicular as perpendicular lines also require the lines to intersect, which they do not.
2. Plug in (4, 1) into the equation
3x + 2y = 10
3(4) + 2(-1) = 10
12 - 2 = 10
10 = 10, so yeas for this one, now do the other
-2x + y = -7
-2(4) + (-1) = -7
-8 -1 = -7
-9 ≠ -7, so no
Laura earns $66 washing 6 cars. At this rate, how many cars did Laura wash to earn $88?
Answer:
8 car's for 88$ the same thing for the 6 car's for 66$
Answer:
Laura washed 8 cars to earn $ 88
Step-by-step explanation:
Number of cars : earnings = 6 : 66
6 : 66 :: x : 88
Product of mean = Product of extremes
66 * x = 6 *88
x = [tex]\frac{6*88}{66} = \frac{1*88}{11}[/tex]
x = 8
Which of the following graphs is a function?
Answer:
??
Step-by-step explanation:
Answer:
hey you didnt put the graph
Round 757,960 to the nearest hundred thousand.
Use the graph below to find the equation that it represents.
Answer:
looking at the image it forms
the equation it'll make B: y= -2x -4
each dot will equal -2 and the dot is maybe one 2 but thats due to the problem of 4-2x1 so it's marked on 2 instead of four incase it throw you off of thy answer of B
PLS HELP ME!!!!!!! I REALLY NEED THIS!!!!!!!
Answer:
ask your teacher
Step-by-step explanation:
ask your teacher
Please help and explain so I understand!!
Answer:
x=5
Step-by-step explanation:
[tex]4x^2-11=89[/tex]
add 11 to both sides
[tex]4x^2=100[/tex]
Divide 4 on both sides
[tex]x^2=25[/tex]
Take the square root of both sides to eliminate the power of two from x
[tex]\sqrt{x^2} =\sqrt{25}[/tex]
Simplify
[tex]x=5[/tex]
Given that the following angles are supplementary. What is the measure of the missing angle?
Answer:
62 degrees
Step-by-step explanation:
Since it is a straightline, the sum of both angles are 180
So, 180 - 118 = 62
Can you help me find the missing value ratio to equal 3:8
Answer:
the answer is 32
Step-by-step explanation:
mark me as brainliest and follow me
A plumber charges $25 for a service call plus $50 per hour of service. Write an equation in slope-intercept form for the cost, C, after h hours of service.
Answer:
C = 25 + 50h
Step-by-step explanation:
cost for zero hours is $25, so that is the y-intercept of the graph.
each hours adds a cost of $50, so that is the gradient of the graph. These two values give us our equation in slope-intercept form.
simplify: 3x^4-5x+7x^2-8x^4+5x
Answer:
-5x^4+7x^2
Combine like terms to simplify
Answer:
-5x^2+7x^2
Step-by-step explanation:
3x^4-5x+7x^2-8x^4+5x
3x^4-8x^4-5x+5x+7x^2
-5x^4+7x^2
Determine the coordinates of the vertices of the image of △ABC after a reflection in the line y=−x.
A(3, 4)→ A′ ( )
B(3, 2)→ B′ ( )
C(−1, 2)→ C′ ( )
Answer:
See below.
Step-by-step explanation:
A(3, 4)→ A′ (-4, -3)
B(3, 2)→ B′ (-2, -3)
C(−1, 2)→ C′ (-2, 1)
The coordinates of the vertices of the image of △ABC after a reflection in the line y=−x are A'(-4,-3), B'(-2,-3), and C'(-2,1) and this can be determined by using the rules of transformation.
Given :
The triangle ABC is reflected about the line (y = -x).
The following steps can be used in order to determine the coordinates of the vertices of the image of △ABC after a reflection in the line (y = −x):
Step 1 - Let the coordinate be (x,y) so after the reflection about (y = -x) the coordinate becomes (-y,-x).
Step 2 - The coordinate A(3,4) after the reflection about (y = -x) becomes A'(-4,-3).
Step 3 - The coordinate B(3,2) after the reflection about (y = -x) becomes B'(-2,-3).
Step 4 - The coordinate C(-1,2) after the reflection about (y = -x) becomes C'(-2,1).
For more information, refer to the link given below:
https://brainly.com/question/11709244
The area of a parallelogram can be found by the equation area = (b)(h) Find the height of a parallelogram that has an area of 10 1 2 in² and a base of 3 4 in. The height of the parallelogram is inches.
Answer:
The answer is 14 inches
Step-by-step explanation:
I am taking the assignment right now and edge and it told me the answer
Plz Mark as Best and say it helped u
please help im so confused and i will mark you brainliest
Answer:
x = 42.4 ft.
Step-by-step explanation:
[tex]sin\ 45=\frac{x}{60}\\\\x=60*sin45\\x=42.4\ ft[/tex]
What does decreasing interval mean?
Answer:
The section of a parabola that shows a falling curve with decrease in the y values of the graph is known as the decreasing interval of the quadratic function
Step-by-step explanation:
Olive is 8 years old. Karen is 32 years old. How many times older is Karen that Oliver?
Answer:
4, because 32/8 = 4.
Hope this helps!
What's your favorite subject, animal, and color?
Decided to ask a fun question :)
My favorite subject is Math, my favorite animal is a dog, and my favorite color is blue.
Answer:
My favorite subject is biology, my favorite animal is a quokka, and my fav color is pink :)
Step-by-step explanation:
What is the product in lowest terms? 1/6 • 5/7
Multiply the numerator together and the denominators together.
1 x 5 / 6 . 7 = 5/42
42 is not a multiple of 5 so the answer is already in the lowest term.
The answer is 5/42
BRAINLIEST IF CORRECT
Answer:
The two values are 100 x 100 x 100 and 1 x 10 to the power of 3
Step-by-step explanation:
Answer:
10*10*10 and 1*10^3
Step-by-step explanation:
Can someone help me with this please?
Answer:
AA
Step-by-step explanation:
The sides aren’t really useful to know why the triangles are similar. So you can use the AA method to know that they are similar triangles.
Giveing brainilist right answer i dont have a caculator
Answer:
2
Step-by-step explanation:
Can someone help me on this please? I don't know where to start.
Answer:
I think its c 28 cm tell me if it helped
Identify the unit rate in the graph.
(show work)
Answer:
it is b because if you count the points it 11 of them
Step-by-step explanation:
You want to rent a car for the day.Prestige car rentals charges $47 plus $0.07 per mile to rent a midsize vehicle . Gateway Auto changes a $35 fee plus $0.12 per mile for the same car. For what number of miles will both companies charge the same price?
Answer:
240 miles
Step-by-step explanation:
Given that:
Charges offered by Prestige car rentals for renting a midsize vehicle:
Fixed charges = $47
Per mile charges for renting a midsize vehicle = $0.07
Charges offered by Gateway Auto for renting a midsize vehicle:
Fixed charges = $35
Per mile charges for renting a midsize vehicle = $0.12
To find:
Number of miles for which both the companies charge the same price?
Solution:
Let the number of miles for which both the companies will charge the same price = [tex]x[/tex] miles
Charges for one mile by Prestige car rentals = $0.07
Charges for [tex]x[/tex] miles by Prestige car rentals = $0.07[tex]x[/tex]
Total charges by Prestige Car rentals = $47 + $0.07[tex]x[/tex]
Charges for one mile by Gateway Auto = $0.12
Charges for [tex]x[/tex] miles by Gateway Auto = $0.12[tex]x[/tex]
Total charges by Gateway Auto = $35 + $0.12[tex]x[/tex]
As per question statement, the charges are same:
[tex]\$47 + \$0.07x = \$35 + \$0.12x\\\Rightarrow 12=0.05x\\\Rightarrow x=\dfrac{1200}{5}\\\Rightarrow \bold{x=240\ miles}[/tex]