Answers
Answer:
A reflection over the y-axis
Step-by-step explanation:
Related Questions
9 (x− 3 =) 45 pleas answer fast
Answers
Answer: x = 8
Step-by-step explanation:
9 ( x - 3 ) = 45
distribute 9
9x - 27 = 45
combine constants
9x = 45 + 27
compute 45 + 27
9x = 72
divide both by 9
9x/9 = 72/9
final answer
x = 8
9(8-3)=48
9(5)=45
Solve the equations -5(x + 3) = 25. Write the problem on the sketch pad then solve the problem algebraically. I need the answer and how you work it out :)
Answers
Answer: x = -8
Step-by-step explanation: First distribute the -5 to the parenthatese, so multiply -5 by x and 3 to get -5x-15=25. Then add 15 to each side to end up with -5x=40. Then divide each side by -5 to get x = -8
A submarine is only allowed to change its depth by rising toward the surface in 60 meter stages. it starts off at -340 meters
Answers
Answer: *100*
Step-by-step explanation: you take 340-4 x 60=100.
Have a great day!
Question: y - 2 = -3 (x + 2)
Please help & hurry.
Answers
Answer:
x= −1 /3 y+ −4 /3
Step-by-step explanation:
X intercept: (-4/3, 0)
Y intercept: (0, -4)
Slope intercept form: y = -3x - 4
Standard form: 3x + y = -4
15 and up my remind code is
4k6bg89 if you wanna hangout I live in Atlanta Georgia
Answers
Answer:
that's a bit too far away haha
Answer:
oof that sucks i live in cali
Step-by-step explanation:
will give brainliest
Answers
It took Alicia 50 minutes to read and take notes on 25 pages of her science textbook. At that rate, how long would it take her to read and take notes on 35 pages of the textbook?
Answers
EXPLANATION:
50minutes= 25 pages
50/5= 10
25/5=5
10 minutes = 5 pages
We want to find out 35 pages so...
5 pages times 7 to get 35 pages so we have to do the same to the other side...
10 minutes: 5 pages
10 minutes times 7
70minutes: 35 pages
ANSWER IS: 70 minutes
Evaluate the following expression if x=3: 1^x
Please help me :(
Answers
Answer:
1
Step-by-step explanation:
......... HELP PLEASE
Answers
Answer:
0.4 I'm sorry if it wrong
find the slope . (5,8) and (-4,6) . can someone help plz
Answers
An
2/9 is the answer
Step-by-step explanation:
Match the equations to the lines
Equations
Y= 2x-1
Y= -1/2x+1
Y= -1/2x-1
Y= 1/2x-1
Y= -2x-1
Y= 1/2x+1
Answers
Answer:
A is -2x-1
B is 2x-1
C is -1/2x+1
D is -1/2x-1
E is 1/2x+1
F is 1/2x-1
pllsssssssssss neeed this done so i can go to sleep
:(
Answers
Answer:
r is greater then 5
Step-by-step explanation:
if it's pointing from say 3 up to 10 the number is bigger then the answer
{2x=7y+33
{5x-3y= -19
-Solve using systems of equations-
Answers
Answer:
the answer is -> (-8,-7)
i also need help with this one can y’all put the step by step explanation please?
Answers
Answer:
66
Step-by-step explanation:
The ratio of pink to black counters
in a bag is 2:5 and the ratio of
black to white counters is 3 : 2
If there are 93 counters altogether
how many black counters are
there?
Answers
Answer:
B
Step-by-step explanation:
simplify and find each side
angles are 45 45 90!
will mark brainiest!
Answers
Answer:
X = 4.47 Y = 8.94
Step-by-step explanation:
2[tex]\sqrt{5}[/tex]= 2.23606798
2.23606798 x 2 = 4.47213596
-------
4.47213596
4.47213596^2 + 4.47213596^2 = 8.94427192^2
8.94427192^2 = 80
Square root of 80 is 8.94
A hair stylist has three colors of hair dye. She has 4 bottles of chestnut, 7 bottles of blond, and 8 bottles of cherry. What does the ratio 8:19 represent in this situation? Explain your reasoning. Include a model in your explanation.
Answers
Answer:
The 8:19 ratio is the bottles of cherry to the total amounts of bottles
Step-by-step explanation:
im not sure what a model would look like but here's one part of the question
The ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.
What is ratio?Ratio is the quantitative relation between two amounts showing the number of times one value contains or is contained within the other.In mathematics, an expression or mathematical expression is a finite combination of symbols that is well-formed according to rules that depend on the context.Mathematical symbols can designate numbers (constants), variables, operations, functions, brackets, punctuation, and grouping to help determine order of operations and other aspects of logical syntax.Given is that a hair stylist has three colors of hair dye. She has 4 bottles of chestnut, 7 bottles of blond, and 8 bottles of cherry.
Total number of bottles = 8 + 7 + 4 = 19
Total number of cherry bottles = 8
The ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.
Therefore, the ratio 8 : 19 will represent the ratio of total number of cherry bottles to the total number of bottles.
To solve more questions on ratios, visit the link below -
https://brainly.com/question/1504221
#SPJ5
Someone pls answers these two!!
Answers
And the last one for the second question.
I hope this is right and helps you!
Math help please
Show work if possible
Answers
Answer:
a) t = -7
b) f = 12
c) k = -13
Step-by-step explanation:
a) t + 11 = 4
t = -7
b) f = 8+4
f = 12
c) 5 = 18 + k
-13 = k
Answer:
A= -7
B= 12
C= -13
Step-by-step explanation:
This is how I do it
A) Subtract 4 from each side, and when you do that you get 7=-t which makes the answer -7.
B) Add 8 to both sides and you get f=12.
C) Subtract 5 from each side, and when you do that you get -k=13 which makes the answer -13.
I hope this helps, and have a great day! :)
Also if you need more of an explanation I can help!
4x + 5 = 37
PLEASEEE HELP
Answers
Answer:
8
Step-by-step explanation:
4x +5 = 37
4x + 5 - 5 = 37 - 5
4x = 32
4x/4 = 32/4
x = 8
hope this helps
Which values are solutions to x > 10?
A. x = 0 and x = 20
B. x = -12 and x = 0
C. X = 12 and x = 20
D. X = 11 and x = 5
Answers
Answer:
C
Step-by-step explanation:
if you plug the x values into x>10 you'll see that the only set with both numbers greater than ten is C
The solutions to x > 10 are x = 12 and x = 20 shown in option C.
What is linear inequality?Any two numbers can be compared in a linear inequality statement using symbols such as "<" ">," "≤" or "≥" These values could be algebraic, numerical, or a combination of the two.
Consider the expression x > 10
Case A: x = 0 and x = 20As x = 0 less than 10, so, this option is incorrect.
Case B: x = -12 and x = 0Since, both -12 and 0 are less than 10, incorrect option.
Case C: x = 12 and x = 20Both 12 and 20 are greater than 10. Thus, correct option.
Case D: X = 11 and x = 5As, x = 5 is less than 10, incorrect option.
Therefore, the solutions for expression x > 10 are x = 12 and x = 20.
To know ore about solutions of linear equation, here
https://brainly.com/question/13951177
#SPJ2
Write yes or no in the space provided below:
Can the sides of a triangle have lengths 2, 3, and 5?
Answers
Answer:
No
Step-by-step explanation:
Triangle Inequality Theorem. The sum of the lengths of any two sides of a triangle is greater than the length of the third side.
Whoever answers this question first gets brainly 3
Answers
Answer:
45%
Step-by-step explanation:
The answer is (b) option 45
At a football game
number of men : number of women : number of children = 13: 5:7
There are 4152 more men than women.
Work out the number of children at the game.
Answers
Help please.[tex]x^{2}[/tex]
Answers
Answer:
r = 8 cm
Step-by-step explanation:
The circumference of a circle is given by
C = 2 * pi *r
50.24 = 2 * (3.14) *r
50.24 = 6.28r
Divide each side by 6.28
50.24/6.28 = r
8 =r
write 5 less than b as expression
Answers
what type of function is y=4x^3+2
Answers
Answer:
Cubic Function
Step-by-step explanation:
In mathematics, a cubic function is a function of the form f(x)=ax^3+bx^2+cx+d where the coefficients a, b, c, and d are real numbers, and the variable x takes real values, and a ≠ 0. In other words, it is both a polynomial function of degree three, and a real function.
1. Hayley designed and sold 35 hats for $11 each. She spent $200 on making the hats. How much profit did she make? show an complete answer and how you solved it.
Answers
Answer:
185
Step-by-step explanation:
11×35=385-200= 185
Ethan has 18 cartons of yogurt in a fridge, of which 6 were blueberry 3 were strawberry and 9 were orange cream. What is the probability that Ethan grabs a blueberry yogurt first, changes his mind puts it back and then grabs an orange cream yogurt?
Answers
Answer:
54/324
Step-by-step explanation:
Multiply probability of first event (6/18) by probability of second (9/18), you can then simplify if you need to to 1/6 or leave it as 54/324
Find the area of the semi circle.
Area=π×r×r÷2
A. 14.13 cm214.13 cm2
B 28.26 cm228.26 cm2
C 4.71 cm24.71 cm2
D 18.84 cm218.84 cm2
Answers
Answer:
: A semi-circle is half of a circle. Area of semi-circle formula is derived from the formula of a circle. Hence the area of a semi-circle is just the half of the area of a circle. How to Find the Area of a Semicircle To find the area of a semi-circle, you need to know the formula for the
Step-by-step explanation:
welcome