Answer:
h(x) = 4x - 1
Step-by-step explanation:
h(x) = f(x) + g(x)
= 5x + 2 - x - 3 ← collect like terms
= 4x - 1
Answer:
4x-1
Step-by-step explanation:
h(x)=5x+2+ (-x-3)
h(x) = 5x+2-x-3
h(x)=5x-x+2-3
h(x)=4x-1
If a varies jointly with b and c and a = 2.53 when b=5.5 and c = 0.92. Find the constant of variation.
Answer:
0.9
Step-by-step explanation:
0.9
What is the equation of the line through (-1,-5) and perpendicular to y = = 5x + 5?
Answer:⬇️
Step-by-step explanation:
Reorder 5 5 and 5x 5 x . Using the slope-intercept form, the slope is 5 . The equation of a perpendicular line to y=5x+5 y = 5 x + 5 must have a slope that is the negative reciprocal of the original slope.
Please help ASAP please
Orange is a reflection of green because they have the same points. The difference is one has all positive and the other has one negative.
Not actual points just an example:
Orange (5,5), (5,5), (5,5)
Green (-5,5), (-5,5), (-5,5)
They are the same shape but Orange is a reflection of green
In July, the average temperature in one US city was 29 degrees by December, the average temperature had fallen by 29 degrees. Explain why the average temperature in December was 0 degrees.
Step-by-step explanation:
In July, it was positive 29 degrees, but in December it was negative 29 degrees. When you have 29-29 you get 0. Hope that helped
Answer:
Sample Response: The temperature went up 29°C, which represents a positive 29. Then the temperature fell 29°C, which represents a negative 29. The average temperature rose and fell the same amount. The absolute values are the same, so the difference is 0.
Step-by-step explanation:
What is the probability of spinning a C?
Answer: 37.5%
Step-by-step explanation: Since there are 3 spaces for C it would be 3/8 for the amount of C's in all of the letters.
3/8 = 0.375 = 37.5%
Hope this helps!
The probability of spinning C will be 3/8 or 0375.
What is probability?Its basic premise is that something will almost certainly happen. The percentage of favorable events to the total number of occurrences.
The spinner has eight equal section. And the 8 sections are marked as A, B, B, B, A, C, C, and C.
Then the total number of the event will be
Total event = 8 {A, B, B, B, A, C, C, C.}
Then the probability of spinning C will be
The favorable event will be
Favorable event = 3 {C, C, C}
P = 3 / 8
P = 0.375
The probability of spinning C will be 3/8 or 0375.
More about the probability link is given below.
https://brainly.com/question/795909
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BRAINLIEST!
A rectangular farm has an area of 12 square miles. If its length is 13 miles, what is its width?
Input your answer as a fraction.
Answer:
[tex]\frac{12}{13}[/tex] miles
Step-by-step explanation:
The area of a rectangle is found by width multiplied by length. So, the width can be found by dividing the area by length.
12÷13=[tex]\frac{12}{13}[/tex]
So, your answer is [tex]\frac{12}{13}[/tex]
The table represents the relationship between a length measured in meters and the same length measured in kilometers.
1. Complete the table.
Type the answers in the boxes below.
meters kilometers
1,000 1
3,500
500
75
1
x
2. Write an equation for converting the number of meters to kilometers. Use x for number of meters and y for number of kilometers.
Type the answer in the box below.
Answer:
Q1 1000 1
3500 3.5
500 .5
75 .075
1 .001
x 1/1000x or .001x Q2 Y= 1/1000x
Step-by-step explanation:
just search up 1000 meters to 1 kilometer and go from there :)
What is 2 + 2, minus 4?
Answer:
0
Step-by-step explanation:
2 + 2 = 4 and then 4 - 4 = 0
Answer:
0
Step-by-step explanation:
2 + 2 - 4 =
4 - 4 =
0
Hope this helps.
i need help finding the value of m
5x-3y+3x+2y
what is the answer
Answer:
2x−5y
Step-by-step explanation:
Answer: 8x - y
Steps: 5x - 3y + 3x + 2y
Group like terms: 5x + 3x - 3y + 2y
Add similar elements: 8x - 3y + 2y
Add similar elements: 8x - y
Plz mark brainliest:)
x ÷ 4 + 5= 8 I need someone to do it and double check for me please.
= x/4 + 5 = 8
= x/4 = 8 - 5 ( transposing +5 from LHS to RHS changes +5 to -5 )
= x/4 = 3
= x = 3 × 4 ( transposing ÷4 from LHS to RHS changes ÷4 to ×4 l
= x = 12
Let us see whether the value of x is correct or not by placing 12 in the place of x .
= 12 ÷ 4 + 5 = 8
= 3 + 5 = 8
= 8 = 8
= LHS = RHS
Which means the value of x we found out is correct .
Therefore , x = 12 .Step-by-step explanation:
[tex] \frac{x}{4} + 5 = 8 \\ x + 5 = 32 \ \\ x = 32 - 5 \\ x27[/tex]
Noya needs to determine the number of books that will fit into a box. If the box has a length of 18 inches and each book is StartFraction 2 Over 9 EndFraction of an inch thick, which expression can be used to determine the number of books that will fit into the box?
Answer:
The expression is;
Number of books = length of box/thickness of book
= 81/2/9 = 81 books
Step-by-step explanation:
Here, we want to determine the number of books that will fit into a box given the length of the book and the box.
The expression that can be used to get the number of books will be;
Number of books = length of box/thickness of book
= 18 divided by 2/9
= 18 * 9/2 = 81 books
Answer:
18 divided by 2/9
Step-by-step explanation:
I hope this helps <3
Which is the approximate length of the third side of the triangle below?
Answer:
The side that is not labeled will be 27 mm
Step-by-step explanation:
The angles are the same bordering the top side
meaning that the sides are also the same
my explanation is bad
Brainly crown?
Answer:
it whold be 25
Step-by-step explanation:
it could not be 22 that whold be to small
answer first get brainliest!!
Rahul is wrapping a gift that has the dimensions shown. What is the least amount of wrapping paper he will need?
pls answer fast 5 pts!!! ill choose brainliest first!!
Answer:
24
Step-by-step explanation:
edge 2021
tep-by-step solution Step 1 of 4 The objective is to find the least amount of wrapping paper you need. Chapter 11, Problem 65RE is solved. View this answer View a sample solution Step 2 of 4 Step 3 of 4 Step 4 of 4 Back to top Corresponding textbook Mathematical Practices, Mathematics for Teachers | 1st Edition
Which linear function has the same slope as the one that is represented by the table? x y Negative one-half One-fifth Negative one-fifth StartFraction 7 Over 50 EndFraction One-fifth StartFraction 3 Over 50 EndFraction One-half 0 y = negative one-half x + StartFraction 1 Over 10 EndFraction y = negative one-fifth x + one-half y = one-fifth x minus one-half y = one-half x minus StartFraction 1 Over 10 EndFraction
Answer:
B
Step-by-step explanation:
hope this helps
Answer:
B.
Step-by-step explanation:
Dave buys three CDs and two DVDs for $67. Joyce buys two CDs and four
DVDs for $90.
(4 pts.)
What is the price of one CD? One DVD?
Answer:
6 for one CD and 5 for one DVD
Step-by-step explanation:
This figure has two intersecting lines and a ray. What is the value of x?
Answer:
37 degrees
Step-by-step explanation:
108 = x + 71
37 = x
is 50.11111111... a rational number answer fast ill give brainliest
Answer:
the answer is irrational
The probability of breaking a window while playing baseball in the backyard is 0.78. What is the likelihood that a window will be broken?
A.unlikely
B.neither unlikely nor likely
C.likely
D.certain
how do i solve for the x?
Answer:
sikeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeee
Step-by-step explanation:
9/24 Yall already know im stuck again will mark brainlyest
Answer:
Step-by-step explanation:
1. -35, 2
2. -72, -6
3. -16, 0
4. 40, 13
5. -15, 2
6. -30, 7
7. 30, 11
8. 42, -13
9. -3, -24
10. -4, 20
11. 7, 1
12. 4, -24
13. -7, -70
14. 4, 9
15. 7, -3
16. 9, 3
17. -10, 11
18. 6, -5
19. 11, 6
20. 1, -9
21. -9, 4
22. -8, 7
23. 6, 4
24. -7, -5
25. 11, 4
26. 10, 3
27. -8, 5
28. -9, 0
Please I need Help!!!!!! for all of my 20 points
Answer:
The answer for (-2/3)(-4)(9) is -24
The answer for (2 3/5)(7/9) is 91/45
The answer for (5/16)(-2)(-4)(- 4/5) is -2
Step-by-step explanation:
I hope this help.
I NEED HELP ASAP!!PLZ!!!
Answer:
5 cals per min
Step-by-step explanation:
slope is 2/1
what is 5280 divided by 60
Answer:
88
Step-by-step explanation:
i used a calculator :)
A plant grows 6 inches in ¾ of a month. How much does the plant grow in 1 month?
Answer:
8 inches
Step-by-step explanation:
If a plant grows 6 inches in 3/4 month, it will grow 8 inches in a month because it will grow 2 inches in 1/4 month, and 2x4=8. There's your answer! Hope it helps!
Ayuda por favor en la actividad 3 , Funciones, Matemáticas
Answer:
y = 1
y = 16
y = 20
y = 0
Step-by-step explanation:
Por cada valor de x intercambialo con su valor nuevo.
What is the solution to this equation?
4x - 6 + 2x = 18
A. x= 4
B. x= 12
C. x= 2
O D. x= 6
SUBMI
Answer:
Think
Step-by-step explanation:
4x - 6 + 2x = 18
You are solving for x so obviously you have to have your x variable on one side of the equal sign by itself.
So how do you do that? Combine the same calues together and seperate the rest
4x + 2x = 6x
6x = 18 + 6
6x = 24
x = 3
Practice practice practice. Simple stuff. You got this!
Answer:
A. x = 4
Step-by-step explanation:
To answer this question, we first have to combine like terms:
4x - 6 + 2x = 18
6x - 6 = 18
Now, we take away 6 from the left side and add it to the right side:
6x - 6 = 18
+6 +6
6x = 24
Then, we isolate the variable:
6x = 24
/6 /6
x = 4
Hope this helps :)
Can anyone help me please??
Answer:
A goes with C
B goes with D
C goes with A
D goes with B
Step-by-step explanation:
How do you decide in what way to reorder the terms of expression when simplifying it
We use the PEMDAS to reorder the terms of expression when simplifying it.
What is an expression?One mathematical expression makes up a term. It might be a single variable (a letter), a single number (positive or negative), or a number of variables multiplied but never added or subtracted. Variables in certain words have a number in front of them. A coefficient is the number used before a phrase.
We use the PEMDAS to reorder the terms of expression when simplifying it.
The abbreviation PEMDAS is used to indicate the sequence of steps to be taken when resolving expressions with multiple operations. P is for "parentheses," E is for "exponents," M is for "multiplication," D is for division, A is for addition, and S is for subtraction.
Therefore, use PEMDAS to simplify any expression.
To learn more about the expression;
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4 movie tickets cost $48. At this rate, what is the cost of:
5 movie tickets?
Answer:
60 dollars for 5 tickets.
Step-by-step explanation:
4x=48
x=12
5 times 12= 60
Answer:
$60
Step-by-step explanation:
4x=48
x=12 so each ticket costs 12 dollars
so for 5 movie tickets 12x5=60 dollars
so 5 movie tickets would cost 60 dollars