Answer:
24453
Step-by-step explanation:
Did the math in my head
Answer:
24,453
Step-by-step explanation:
Hope this helps!! :))
which expression has a value of 30 when x = -1 and y = 3?
Answer:
B. (x - 3²)(y-6)
Step-by-step explanation:
Find the expression with a value of 30;
when x = -1 and y = 3:
A. (x - 3²).y-6
(-1 - 9).3-6 = -10 x 3 -6 = -30 - 6 = -36
B. (x - 3²)(y-6)
( -1 -3²)(3 - 6) = (-1 -9)(-3) = 30
C. x - 3² . (y-6) = -1 - 9.(3-6)
= -1-9.-3
= -1 - 9 x -3
= -1 + 27
= 26
D. x - 3².y-6 = -1 - 9. 3 - 6
= -1 - 27 - 6
= -34
I would appreciate it if someone could give me the answers to these questions THX
Step-by-step explanation:
Question 5 answer:-
5 tickets for 12.50 is $2.50 each
8 tickets for20.16 is $2.52 each.
so, 5 tickets for $12.50 is the better deal
Answer:
the first box the anwser is 2.5
the second is 2.52
the answer is the better deal is 5 tickets for 12.5
Step-by-step explanation:
because the other deal might sound better on paper but the cost is less on the 5 tickets for 12.5
42,765 divided by 7 ty
Answer:
Exact Form:
42765
7
Decimal Form:
6109.28571428....
Mixed Number Form:
6109
2
7
Answer:
6109.2
Step-by-step explanation:
it is a terminating decimal.
Which of the following is equivalent to the expression 2 ( 8y + 1/2 ) Select all that apply.
Answer:
B and C both are equivalent to the expression
Answer:
B, C
Step-by-step explanation:
2(8y+1/2) would be equal to 2x8y+2x1/2=16y+1.
2(8y+1/2) would also be equal to 8y+1/2+8y+1/2 because multiplying by 2 is basically just adding the thing you are multiplying to itself.
6x + 50 = 62
What is x?
6x + 50 = 62
6x = 62 - 50
6x = 12
x = 12/6
x = 2
_____
Hope it helps ⚜
circle terms and simplify each of the following expressions.
a. 3+1.4+(-7). b. 50+3(-10)+ 2(-20)
c. 4+(-50)+2 d. (4+(-170)) (5+4))
What does it mean by terms?
Answer:
a) 2.6 b) -20 c) -44 d) -1494
Step-by-step explanation:
Terms:
A term is a single mathematical expression. It may be a single number (positive or negative), a single variable ( a letter ), several variables multiplied but never added or subtracted. Some terms contain variables with a number in front of them. The number in front of a term is called a coefficient.
a) 3+1.4+(-7)
3+1.4-7
Calculate.
-2.6
Terms: 3, 1.4, -7
b) 50+3(-10)+ 2(-20)
Multiply.
50-30-40
Calculate.
-20
Terms: 50, 3, -10, 2, -20
c) 4+(-50)+2
4-50+2
Calculate.
-44
Terms: 4, -50, 2
d) (4+(-170)) (5+4))
(4-170)+(5+4)
Add.
(4-170)x9
Calculate.
-166x9
Multiply.
-1494
Terms: 4, -170, 5, 4
Hope this helps :)
Answer:
b
Step-by-step explanation:
Mark wants to find the circumference of a circle with a diameter of 12 cm. Which expressions can he use to find the circumference of of the circle in centimeters?
Use this to plug in the numbers:
C = 2 * π * R = 2 * π * 14 = 87.9646 cm
Ill give brainiest to whom ever gets this correct.
Answer:
50.2
Step-by-step explanation:
Area=π×r2 =π×(4 cm)2 =16π)cm2≈50.24 cm
Answer:
A. 12.6 meters squared.
Step-by-step explanation:
(w^2/x−3)÷10⋅z when w=−9, x = 2.7, and z=−2/5
Answer:
-40/3
Step-by-step explanation:
rewrite the equation as -
(-9)/2.7) 10x2/5 > -9/27x2x2
-9/27/10x2x2
-10/3x2x2
= -40/3
A line has a slope of -4. The line passes through the point (-2,1). What is the point-slope form of the line?
Answer: -4(x+2)
Step-by-step explanation: i got it right on a test
Michelle's cookie recipe calls for 3/4 cup of brown sugar to make 3 dozen cookies. Which of the following shows an amount of brown sugar that would make the corresponding amount of cookies? Choose all that apply.
Answer:1/2 cup of sugar makes 1 dozen cookies
1 cup if sugar makes 4 dozen cookies
Step-by-step explanation:
Answer:
1/2 cup of sugar makes 1 dozen cookies so, 1 cup of sugar makes 4 dozen cookies
PLS HELP YOU HAVE 4 MIN TO ANS
Answer:
the median number of fish caught was 5
Answer:
Step-by-step explanation:
find what the mean and the median and the mode means so you can find your answer
Plssss help me with 5 plsssss im giving out brainliest<33333
First Row:- 6
Second Row:- 1,3
Third Row:- 4,5,2
Sum of third Row:- 4+5+2=11
no links or i’ll report you.
Mr townsend needs to make 13 pairs of butterfly for customers for a play. Each pair of wings is made with 3/4 yard of fabric. The fabric costs $8 per yard.
You’ll apply properties of multiplication in the following steps to find the total cost of fabric.
1. Use multiplication to write an expression for the amount of fabric needed to make 13 pairs of wings.
2. Multiply the amount of fabric by the price per yard to find an expression for the total costs.
3. Use the associative and commutative properties to rearrange the terms in the expression to make it easier to calculate. Explain why the rearranged expression is easier to work with.
4. Simplify your expression to find the total costs. show your work
Answer:
1) 13*3/4
2) 9.75*8 which is $78.
3) which terms? (if you tell me i could do it?) (i dont get what 3 is asking)
4) (which expression...?)
ill give brainiest to whom ever gets this correct
Answer:
C. 36.
Step-by-step explanation:
Answer:
36 in. i think
Step-by-step explanation:
What is the value of the expression?
-
olur
1 5
3 6
5
6
Enter your answer in simplest form.
Answer:
2
-1 5
Step-by-step explanation:
1 5 1
3 6 = 1- 2
2
-1 5
Good luck :)
work out and simplify where possible 7/8 x 10
Answer:
35x/4
Step-by-step explanation:
Answer:
35 / 4 ( in fraction ) or 8.75 ( in decimal )
Step-by-step explanation:
7/8 x 10
= ( 7 x 10 ) / 8
= 70 / 8
= 35 / 4
( or )
= 8.75
help me please and thanks
Answer:
10
Step-by-step explanation:
Firstbll
1. In what book was “Gryffindor Versus Ravenclaw” a chapter?
2. What was the name of Aragog’s wife?
3. What kind of wood was Lily Potter’s wand made of?
4. What Quidditch team did Oliver Wood play for after graduating?
5. What were the titles of Dolores Umbridge’s two positions at the Ministry of Magic?
6. Who was the Ravenclaw captain when Gryffindor beat them in the Quidditch Cup?
7. Name all the people and their houses who were sorted before Hermione Granger was.
8. Who were the two Gryffindor Beaters when Harry Potter was Quidditch captain?
9. What is the password to get from Hogwarts to Hogsmeade?
10. Who was the referee at the 1994 Quidditch World Cup?
Answer:
1. Chapter 13 in, "Harry Potter and the Prisoner of Azkaban
2. Mosag
3. Willow
4. Puddlemere United
5. ( This is all of her positions that I found) Head of the Improper Use of Magic Office (formerly)
Senior Undersecretary to the Minister of Magic (–1998)
Defence Against the Dark Arts Professor at Hogwarts School of Witchcraft and Wizardry (1995–1996)
Headmistress of Hogwarts (April–June 1996)
High Inquisitor at Hogwarts (1995–1996)
Head of the Muggle-Born Registration Commission (1997–1998)
6. Roger Davies
7. (This one i'm not sure on but i'll keep searching)
8. I believe that is was Fred and George Weasley
9. Dissendium
10. referee Hassan Mostafa
Sorry I didn't get to all of them, I am still getting through a few of the books but I hope this atleast helped a little :)
Step-by-step explanation:
it's systems of linear equations btw
What is the equation of the line graphed below?
Which graph represents a proportional relationship?
What is the solution to the system of equations.
Answer:
x = -2 y = -1
Step-by-step explanation:
what is 2 3/5 divided by 2/7
Answer:
9 1/10
Step-by-step explanation:
i need help with diz please QuQ- and thx if u answer
Answer:
2
Step-by-step explanation:
3(6-4)/3
3(2)/3
6/3 = 2
Answer:
Option: C) 2Step-by-step explanation:
Given question, To find the value of expressionExpression:[tex] \frac{3(a - 4)}{b} [/tex]Given values:a = 6 and b = 3Solution:[tex] = \frac{3(a - 4)}{b} [/tex]
(Substituting values of a = 6 and b = 3)[tex] = \frac{3(6 - 4)}{3} [/tex]
(On Simplification)[tex] = \frac{3 \times 2}{3} [/tex]
(On further Simplification)[tex] = \frac{6}{3} [/tex]
(On dividing 6 by 3)= 2 (Ans)
Show work pls. I’m just confused a bit.
Answer:
$6.16
Step-by-step explanation:
$12.80*3/4=$9.60
$9.60+$12.80=$22.40
$9.28*3/4=$6.96
$6.96+$9.28=$16.24
$22.40-$16.24=$6.16
Hope this helps!
8x-3=15x+18
a-x=-3
b-x=3
c-x=2.1
d-x=.9
Make Sense and Persevere
What percent of the 16-gigabyte hard drive show is used for photos?
. |3.32GB|
Music-Photos-Apps-Other-FreeSpace
|-----------------------------------------------------|
16 GB
Step-by-step explanation:
Make Sense and Persevere
What percent of the 16-gigabyte hard drive show is used for photos?
. |3.32GB|
Music-Photos-Apps-Other-FreeSpace
|-----------------------------------------------------|
16 GB
pls help me and my mom can not figure it out
Answer:
Step-by-step explanation: when you reflect it on y-axis you get exactly same coordinates with plus value for x but y value will remain negative, so it will be +2.7 and -6.4.
will giver brainliest to the person with the most detailed answer. That means tell me how you got ur answer. And the person who answers with the most clear explanation as well. Good luck!! This is due in 8 minutes as well. And pls number ur answers in order so it is clear!!
Answer:
She waited five minutes.
Step-by-step explanation:
You can tell that she waited five mins because between points D and E there is a straight line meaning that she was not moving. So you know that she was standing still waiting.
I hope this helps!!!
Answer:
i think it's 5 min
Step-by-step explanation: