Answer:
simplified
x>-2
Step-by-step explanation:
help asap plsplspls!! :)
Answer:
1.7
Step-by-step explanation:
1 + 7/10
= 1 + 0.7
= 1.7
Which algebraic expression represents 10 less than a number?
A) n + 10
B) 10 - n
C) n - 10
D) 10n
Answer:
b
Step-by-step explanation:
b
the product of a number and four
-5m-3m+6-3 = -13 Need help
Answer: m=2
Step-by-step explanation:
-5m-3m+6-3=-13
-8m+3=-13
-3 -3
-8m/-8 = -16/-8
m=2
what would be the square root of 144 is it 12?
Answer:
yes the square root of 144 is 12
Step-by-step explanation:
12 x 12 = 144 and 144 divided by 12 = 12
Louise puts 11.7 gallons of gas in her car for a total of $27. What did the gasoline cost per gallon? Round your answer to the nearest cent
Answer:
$2.31
Step-by-step explanation:
You divide 27 by 11.7 to find cost per gallon, and get 2.30769230769 but it says to round to nearest cent so you round to 2.31
MMM HEY PLEASE HELP. IM LITERALLY ABOUT TO END MYSELF.
Answer:
do not end urself please ur a good guy
Step-by-step explanation:
it's b not d
The sales tax is $53 on the purchase of a dining room set for $1325. Find the sales tax rate.
Answer:
25
Step-by-step explanation:
1325 / 53 = 25
The price of a new car is $20,000. If the sales tax rate is 6%, then how much sales tax is being charged?
Answer:
1,200
Step-by-step explanation:
please help answer this question
Answer:
x>-2
Step-by-step explanation:
Answer:
[tex]x > - 2[/tex]
Step-by-step explanation:
hope u got it.
-4.75=z/2
PLEASE HELP............
Answer: Z= -9.5
Step-by-step explanation:
write the division as a fraction
-4.75=1/2Z
Multiply both sides of the equation by 2
-9.5=Z
then swap the sides of the equation
Z= -9.5
And if they are asking for fraction form then its either
Z= - 19/2, or Z= -9 1/2
2. Karen bought a new car in 2001 for $34,000.00 She sold it in 2015 for $19,000.00. What was the percent of decrease? (round to whole percent)
please help marking brainliest if its correct!
Answer:
I would say B.120 minutes
HOLY F THE I JUST ASKED OUT MY CRUSH!!!!
SHE SAID YES!!!
Now wha lol
Answer:
how you gonna go out in a pandemic?
Step-by-step explanation:
unless you're in a place where the virus was handled properly, the understandable, have a nice day.
and uhh
communication is key to a healthy relationship
I WILL MARK BRAINIEST
I already did the other ones I just need help with the one I got wrong
Which number is composite?
53, 81, 41, 47,31
O41
81
31
47
Pls hurry its a test
Answer:
81
Step-by-step explanation:
A composite number is a number that can be divisible by more than 1.
81 can be divisible by 1 and 9.
-kiniwih426
Mrs. Cole told Cameron that the score on his current quiz was 40% better than his previous. If Cameron had a score of 50 on his previous quiz, what is his current quiz score?
Answer:
70
Step-by-step explanation:
This may be 2 hours ago but at least I know what to do. You can just add 50 + 40%! 40% being .4 and 50 staying the same is in fact 70.
he got a 70.
How many 1/4 cups servings are in 5/8 cup. HELP PLEASE
Answer:
2/5
Step-by-step explanation:
You need to divide 1/4 by 5/8
Keep change flip- 1/4*8/5
the answer is 8/20
simplified- 2/5
decimal form- 0.4
[tex]\frac{5}{32}[/tex] [tex]many\ 1/4 \ cups\ servings\ are\ in\ 5/8\ cup.[/tex]
What is division?Division can be defined as the splitting of a large group into smaller groups such that every group will have an equal number of items. It is an operation used for equal grouping and equal sharing in math.
According to the question
Number of 1/4 cups servings are in 5/8 cup:
Based on the given conditions:
= [tex]\frac{5}{8} \div\frac{1}{4}[/tex]
= [tex]\frac{\frac{5}{8} }{\frac{1}{4} }[/tex]
= [tex]\frac{5}{8\times4}[/tex]
= [tex]\frac{5}{32}[/tex]
[tex]\frac{5}{32}[/tex] [tex]many\ 1/4 \ cups\ servings\ are\ in\ 5/8\ cup.[/tex]
Find out more information about division here
https://brainly.com/question/1575906
#SPJ3
Andre received and spent money in the following ways last month.Write a positive or negative number to represent money from his perspective. "Andre spent $10 on a book"
Step-by-step explanation:
Let the amount of money Andre has be $A.
Spending $10 on a book = A - 10
If you like to venture further, feel free to check out my insta (learntionary). I'll be constantly posting math tips and notes! Thanks!
Evaluate the function f(x) = -4x + 2, when x = -1.
A. f(x) = -4
B. f(x) = -2
C. f(x) = 2
D. f(x) = 6
Answer:
Option D
Step-by-step explanation:
f(x) = -4x + 2
f(-1) = -4(-1) + 2 = 4 + 2 = 6
help me pls pls pls
Answer:
11/50
Step-by-step explanation:
22/100 can b reduced to 11/50 :)
the line passing through the points (-2,12) and (3, -23) intersects the line passing through which of these pairs of points
Answer:
Options (1), (2) and (3)
Step-by-step explanation:
To solve this problem we will use the property,
"A system of equations will have a unique solution if slopes of the linear equations are different"
Slope of a line passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex] = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope of a line passing through (-2, 12) and (3, -23) = [tex]\frac{12+23}{-2-3}[/tex] = (-7)
Option (1)
Slope of a line passing through (-4, 17) and (5, -28) = [tex]\frac{17+28}{-4-5}[/tex] = (-5)
Option (2)
Slope of a line passing through (-2, 16) and (2, -20) = [tex]\frac{16+20}{-2-2}[/tex] = (-9)
Option (3)
Slope of a line passing through (-6, 14) and (4, -16) = [tex]\frac{14+16}{-6-4}[/tex] = (-3)
Option (4)
Slope of a line passing through (-3, 19) and (6, -44) = [tex]\frac{19+44}{-3-6}[/tex] = (-7)
Option (5)
Slope of a line passing through (-5, 32) and (3, -24) = [tex]\frac{32+24}{-5-3}[/tex] = (-7)
Slopes of options (1), (2) and (3) are different.
Therefore, Options (1), (2) and (3) will be the correct options.
Use the distributive property to write the next step in simplifying the equation.
Use the asterisk symbol (*) to represent multiplication.
-1(8 + x) = 7
Alexa has paper rectangles of different sizes of a rectangle is 7 cm longer than it is with is there a proportional relationship between the length and width of these rectangles
Factor f(x)= 2x^4 -12x^3 +6x +20x
Answer:
f(x)= 2x(x^3-6x^2+13)
Simplify completely ASAPP
Answer:
5[tex]\sqrt{2}[/tex]
Step-by-step explanation:
Write -16.3 as a mixed number.
Answer:
-690/1000
Step-by-step explanation:
What is the slope-intercept equation of this line?
(0,4)
(2,-2)
A. y=-3x + 4
B. y = 4x - 3
C. y = 3x + 4
D. y = - 1/3 x+4
Answer:
A
Step-by-step explanation:
use both points to find the slope using the equation
y2-y1/x2-x1, so , -2-4/2-0 = -6/2 = -3. slope or m = -3
then the y int can be any y point, so either -2 or 4. in this case they used 4.
Order the steps to solve -3x + 2.4 = 19.2.
1. Simplify to -3x=16.8
2. Divide both sides by -3
3. Simplify to x=-5.6
4. Subtract 2.4 from both sides
Quickly pls I’ll give brainliest
Answer:
1. Subtract 2.4 from both sides
2.Simplify to -3x=16.8
3.Divide both sides by -3
4. Simplify to x=-5.6
what is y equals 5 times x equal
Answer:
multiple possibilities
Step-by-step explanation:
Y=5x
yx=5
it is unsolvable but have various possible answers:
y=5
x=1
(vise versa)
————
y=2.5
x=2
(vise versa)
