Answer:
12 is the answer
Step-by-step explanation:
first r/r will cancel r
9/3*4 is left
simplifying 9/3 gives 3
hence answer is 3*4=12
plz mark brainliest
Answer:
[tex]9r \div 3r = (3r)4 = 12r [/tex]
helpppppppppppp. djhdbxjdj
Answer: Bro You need to take the picture higher -_-
Step-by-step explanation:
2+4x4x4+5(6-3)x2 divided by 3 = 76
For every 3 days of vacation, Farah packs 4 outfits.
Which of the following statements are true?
Choose 3 answers:
Choose 3 answers:
(Choice A)
A
Farah would pack 6 outfits for an 8-day vacation.
(Choice B)
B
Farah would pack 8 outfits for a 6-day vacation.
(Choice C)
C
Farah would pack 10 outfits for a 9-day vacation.
(Choice D)
D
Farah would pack 16 outfits for a 12-day vacation.
(Choice E)
E
Farah would pack 28 outfits for a 21-day vacation.
Answer:
A,D,E
Step-by-step explanation:
3,4
6 8
9 12
12 16
15 20
18 24
21 28
24 32
27 36
30 40
Then she needs to find her "heart rate reserve" h by subtracting her average resting heart rate r from her maximum heart rate m. Write an equation she can use
Answer:
r-m=h
Step-by-step explanation:
Graph
{ 2x + 6y = 18
{ x + y = 5
A rectangle is located on a coordinate plane. If the ordered pair (t, u) represents a vertex of this rectangle, which algebraic representation describes the effect of translating the rectangle 8 units up and 3 units left?
Answer: (t,u) -> (t-3, u+8)
Step-by-step explanation: Up is the y value and left is the x value.
In the point ( t,u) t is the x value and u is the y value.
Moving to the left, you subtract the value and moving up you add the value.
The answer would be (t, u) → (-t – 3, u + 8)
i really need help- eeeeeeeeeeeeeeeeeeeeeeeeeeeee
Answer:
-2, -5, 2, then 5
Step-by-step explanation:
Answer:
-5, -2, 2, 5
Help Me! ASAP! What is the y-intercept of the line?
A. -2
B. 0
C. 1/2
D. 1
Help plz!! Has to do with concepts
Answer:
f(2) =4, f(4) =4, x=8, x=3
Step-by-step explanation:
f(2) is asking for what the y value is when x is 2. f(4) is also asking what the y value is when x=4. When y=-2 the x is 8 and when the y=6 x=4. I hope this is helpful.
Factor completely
25x^4 - 49
(5x^2 + 7)(5x^2 - 7)
(5x^2 + 7)(5x^2 + 7)
x^2(5x + 7)(5x - 7)
(5x^2 - 7)(5x^2 - 7)
Answer:
what do you mean
Step-by-step explanation:
Answer:
x^2(5x + 7)(5x - 7)
Step-by-step explanation:
Considering you need a negative and a positive to get a negative number, the second and fourth options are wrong. The first option still needs to factor out x^2, which is why x^2(5x + 7)(5x - 7) is correct.
Nina’s dog weighed 23.54 pounds last year. This year, her dog weighs 25.38 pounds. How many pounds did her dog gain this past year? PLS HELP ME!!!!!!!!!
Answer:
1.84
Step-by-step explanation:
25.38-23.54
help me. please math
Answer:
$16
Step-by-step explanation:
60 + 4 = 64
64 ÷ 4 = 16
CHECK:
16 x 4 = 64
64 - 4 = 60
A girl has as many brothers as sisters, but each brother has only half as many brothers as sisters. How many brothers and sisters are there in the family? (This is a hard one)
Answer:
there are 3 girls and 4 boys in the family. The girl has 3 sisters and 3 brothers.
Step-by-step explanation:
If there are 4 girls and 3 boys than the girl has 3 sisters and 3 brothers.
the boy has 4 sisters and 2 brothers. 2 is half of 4.
What is the reciprocal of 3/7?
Answer:
7/3
Step-by-step explanation:
It’s just the fraction backwards
Flip numerator and denominator.
[tex]\frac{7}{3}[/tex]
3x+2y=8
5x+2y=12
what is the solution of the system of equations shown above?
The value of x=2 and y=1.
What is Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side. It demonstrates the equality of the relationship between the expressions printed on the left and right sides. LHS = RHS is a common mathematical formula.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given:
3x+2y=8
5x+2y=12
Now, solving both using method of Elimination Method
3x - 5x = 8-12
-2x= -4
x = -4/ -2
x= 2
and, 3x+ 2y = 8
3(2) + 2y = 8
6 + 2y = 8
2y = 8-6
2y = 2
y = 2/2
y= 1
Hence, the value of x=2 and y=1.
Learn more about equation here:
https://brainly.com/question/10413253
#SPJ6
A. Only Graph A is a function.
B. Only Graph B is a function.
C. Both graphs are functions.
D. Neither graph is a function.
Which statement is true?
Answer:
b: only graph b is a function
Step-by-step explanation:
if you look closely graph a is in the middle of the boxes and all over the place, so the answer has to be b. Your welcome (pls give brainliest)
Which rational number is also an integer
A. - 86 / 6
B. - 65/13
C. 43/5
D. 70/25
This is because 65/13 = 5 when using a calculator or long division. There are no fractional or decimal parts to the result 5, so 5 is an integer.
Something like 86/6 = 14.333 approximately showing the result is not an integer. The same applies to choice C and choice D as well.
I need help ASAP!!
Thanks
Answer:
-|x+2|+2
Step-by-step explanation:
what is the slope of (-4,-6) (2,-4)
Answer:
The slope is 1/3
Step-by-step explanation:
Answer:
y2-y1/x2-x1
-4-(-6)/2-(-4)
a negative and a negative turns to a positive.
2/6 or 1/3
Step-by-step explanation:
The ratios 4:10 and 8:20 are equivalent true or false
Answer:
true
Step-by-step explanation:
help asap pls and ty
Please help me. I will
Mark whoever is first!!!
Answer:
750
Step-by-step explanation:
3000 divided by 4 =
750
Answer:
750 boxes
Step-by-step explanation:
A 2-column table with 4 rows. Column 1 is labeled Store with entries A, B, C, D. Column 2 is labeled Advertised Bread Prices with entries 3 loaves for 5 dollars and 94 cents, 4 loaves for 7 dollars and 80 cents, 5 loaves for 10 dollars and 5 cents, 6 loaves for 12 dollars and 12 cents.
Camillo is making gourmet peanut butter and jelly sandwiches for a food challenge.
PLS HELP ASAP!!What is the unit price of a loaf of bread at each store?
Store A:
Store B:
Store C:
Store D:
Answer:
Store A:
✔ $1.98 per loaf
Store B:
✔ $1.95 per loaf
Store C:
✔ $2.01 per loaf
Store D:
✔ $2.02 per loaf
Step-by-step explanation:
Solve the system of equations y = -2x - 9 and -x + 3y = 8 using the substitution method.
Answer: (-5,1)
Step-by-step explanation: Explanation in picture.
BRAINLIEST IF CORRECT
Answer: 111.
Step-by-step explanation: 3 times 111= 333
10 points
hi so this is middle school math here due 3:30 Friday December 4th please help ill give you brainliest yes i did it but i just want to help people please give an full explanation and the answer for brainliest.
For her birthday, Lucy received $20 from her aunt, $15 from her grandmother, and $32 from her cousins. How much birthday money does Lucy have left?
Answer:
67
Step-by-step explanation:
20+15=35
35+32=67
67
Please help thanks so much
Answer:
Y is 3.
Step-by-step explanation:
Your welcome : )
Answer:
Step-by-step explanation:
when you want to find x all you have to do is find 6 on the x axis (the horizontal line) and move up until you find the point above or below it.
in this case it is 3 units above the x axis
so y = 3
determine the domain on the following graph
Answer:
(-3,7)
Step-by-step explanation:
write equibalent fraction for 2/3 and 3/4 using 12 as the common denominator
Answer:
2/3 = 8/12
3/4 = 9/12
Step-by-step explanation:
whatever you do to the denominator, you have to do the the numerator.
2/3 - 3 times 4 equals 12 and 2 times 4 = 8. so 2/3 = 8/12
3/4 - 4 times 3 equals 12 and 3 times 3 equals 9. so 3/4 = 9/12
hope this helps!!!
A gym membership costs $25 to join, plus a $12 monthly fee. If Adam has spent $133 on his gym membership this year, for how many months has he been a member?
Answer:
HELP ME I GOT THE SAME QUESTION AND I'M DUMB :(
Step-by-step explanation:
Does the table represent a function?how do you know