Evaluate the expression.
2
-3(–15 – 2 (-9))
-
What is the value of the expression?
Enter your answer in the box.
Answers
Answer:
9
Step-by-step explanation:
-3(-15-2(-9))^2
=-3(-15+15)^2
=-3^2
=9
sorry, it just seems easy for me.
but tell me if you need more profound explanations. <:D
the pic is for a other question:
please mark this answer as brainlist
Related Questions
Identify the parent function.
O A. Reciprocal
OB. Square root
O C. Absolute value
O D. Cube root
Answers
Answer:
The answer is reciprocal
Answer:
Absolute value
Step-by-step explanation:
Parent function: y = |x|
Which of these expressions are equal to 4? Select THREE that apply.
Answers
Evaluate.
-3+ (9+6) : (-3)
o 4
0-2
0 - 4
оо
1
2.
3
4
5
6
7
Answers
Answer:
-8
Step-by-step explanation:
brackets first division second and addition third
The correct solution of the expression -3 + (9+6) ÷ (-3) is,
⇒ - 7
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ -3 + (9 + 6) ÷ ( -3 )
Now, We can simplify the expression by using BODMAS rule as;
⇒ - 3 + (9 + 6) ÷ ( -3 )
⇒ - 3 + 12 ÷ (- 3)
⇒ - 3 - 4
⇒ - 7
Thus, The correct solution of the expression -3 + (9+6) ÷ (-3) is,
⇒ - 7
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ7
Solve for x
simple geometry
Answers
Step-by-step explanation:
[tex]2x - 10 + 4x + 16 = 180 \\ \\ 4x - 2x + 16 + 10 = 180 \\ \\ 2x = 180 - 26 \\ \\ 2x = 154 \\ \\ x = \frac{154}{2} \\ \\ x = 77[/tex]
Answer:
From the above attachment we can conclude that,
[tex](2x - 10)° + (4x + 16)° = 180° \\ 2x - 10 + 4x + 16 = 180 \\ 2x + 4x - 10 + 16 = 180 \\ 6x + 6 = 180 \\ 6x = 180 - 6 \\ 6x = 174 \\x = \frac{174}{6} \\ \boxed{x = 29}[/tex]
Therefore, the value of x is 29
x = 29 is the right answer.Polynomials
Multiply 5x(x2 - 4x+2)
Answers
Answer:
[tex]5x^3-20x^2+10x[/tex]
Answer:
-10x(x-1)
Step-by-step explanation:
5x(2x-4x+2)
10x^2-20x^2+10x
-10x^2+10x
-10x(x-1)
Select the correct answer.
The graph of function fis shown
y +10
+5
5
10
-10
Which statement correctly describes the graph of 9() = (– 4);
A. Function g has the same horizontal asymptote as fand a vertical asymptote at 3 = 5.
ОВ. Function g has the same vertical asymptote as fand a horizontal asymptote at y = -2.
OC Function g has the same vertical and horizontal asymptotes as function f.
OD. Function g has a horizontal asymptote at y = -2 and a vertical asymptote at = 5.
Answers
Answer:
A
Step-by-step explanation:
The correct statement describing the graph is ''Function has the same horizontal asymptote as fand a vertical asymptote at x = 6''.
What is vertical asymptote?A vertical asymptote occurs in rational functions at the points when the denominator is zero and the numerator is not equal to zero.
here, we have,
We have to determine
Which statement correctly describes the graph of g(x) = f(x - 9)?
According to the question
Graph;
The straight-line x=6 is a vertical asymptote of the graph of the function if at least one of these conditions is true:
Vertical asymptotes are the vertical lines corresponding to the zeroes of the denominator of the rational number, to calculate the vertical asymptotes simply put the denominator of the rational number to zero, and solve for x, this is the required vertical asymptotes, if the denominator of the rational number is a quadratic, cubic types equations or any other polynomial then simplify put the whole equation to zero and simplify used any method for x, this is the required vertical asymptotes.
Hence, Function has the same horizontal asymptote as fand a vertical asymptote at x = 6.
To know more about vertical asymptote, click the link given below.
brainly.com/question/1491466
#SPJ7
Rick and tom share a reward of $75 in a ratio of 2:3. how much money does each of them get?
Answers
Answer:
Rick gets $30 and Tom gets $45.
Step-by-step explanation:
If Rick gets 2 parts, and Tom gets 3 parts, then there are 5 parts. If $75 is split into 5 parts, each part will be worth $15.
Hence,
Rick gets 2 * $15 = $30
Tom gets 3 * $15 = $45
Charlie bought 89.64 pounds of fruit for a class party. The class ate 31 pounds of the fruit.
How much fruit is left?
Answers
36. Is 12 a divisor of 48?
Answers
Answer:
yes
Step-by-step explanation:
a divisor is a number that you use to divide another one. 48 divided by 12 is 4. Therefore, 12 is a divisor of 48
TYPE OkOk12 AND YOU WIN Brainliest
Answers
Answer:
okok12
Step-by-step explanation:
okok12 okok12 okok12
PLEASE HELP PLEAAE HURRY ANS NO LINKS PLEASE I REALLY NEED THE ANSWER
Answers
please mark this answer as brainlist
whats is 2+2?
im confused pls explain
Answers
im not completely sure how to use slope (7th grade)
Answers
Answer:
-3/2
Step-by-step explanation:
choose an x variable with it's corresponding y variable from the table.
for example -4, 19
then choose another one,
for example 0, 13
-4 will be the x1 and 19 will be y1 (-4=x1) (19=y1)
the second pair,
0 will be x2 and 13 will be y2 (0=x2) (13=y2)
then you need to subtract y1 from y2: 13 - 19 = (-6)
then you need to subtract x1 from x2: 0 - (-4) = 4
now you have y = (-6)
and x = 4
and since rise over run, aka y = rise, x = run, you put y over x. (divide)
y/x -6/4 simplify = -3/2
.46 as fraction again in simplest
Answers
The length of a rectangle is 2.5 times its width
The perimeter of the rectangle is 84
centimeters. Find the dimensions of the
rectangle.
Answers
Answer:
210
Step-by-step explanation:
2.5 times 84 = 210
(-4,6) slope 3/4 written in slope intercept form
Answers
Answer:
y=3/4x+9
Step-by-step explanation:
it is right trust me.
Will mark BRAINLIEST if correct
Answers
Answer:
the answer is 9 square meters
Evaluate the expression: 5 + 3 × (5 - 2x2)
32
72
36
16
Answers
Answer:
5+3*(5-2*2)
5+3*(5-4)
5+3*1
5+3
=8
Step-by-step explanation: i think
what is the slope of the line that passes through the points 6,10 and -4,4
Answers
Answer:
Slope = 3/5
Step-by-step explanation:
Slope = (change in y) / (change in x)
= (4 - 10)/(-4 -6)
= -6/-10
= 3/5
Help is appreciated! :)
(Question is in image below)
Answers
Answer:
92 more miles (D)
Step-by-step explanation:
I believe the answer is 92 more miles (d). So we know that Mr Klein is driving at a steady 60 miles per hour for 42 minutes. There are 60 minutes in an hour, so every minute they've driven a mile. Therefore, in 42 minutes, they've driven 42 hours. And then 134 - 42 is equal to 92, which is your final answer.
Hope this helped!! :D
Someone help, please solve this and explain
Answers
Answer:
A
Step-by-step explanation:
Perimeter = 2W + 2L
134 = 2(29) + 2x
134 - 58 = 2x
x = 76/2
x = 38 (length)
A = 2L + 2(29) >= 134 (more or equal = >=)
Use this table to help answer the question. What would be the best description of the johns times rounded to quarter hours (15 minutes)
A) 8:45am - 5:00pm
B) 8:45am - 5:15pm
C) 8:30am - 5:15pm
D) 8:30am - 5:00pm
Answers
Hope this answers your question!
3^3+(4^3-7^2+3)divided by3^2 what is the answer to the equation
Answers
Answer:
29
Step-by-step explanation:
225 people must be split into 9 equal groups how many people in each group
Answers
Answer:
25
Step-by-step explanation:
division
Answer:
If 225 people are split into 9 equal groups each group will have 25 members in it
Jordan has completed 5/8 of his homework assignment. What is the decimal equivalent of the amount of the assignment he has completed?
Answers
Answer:Try to see what you have to do and see if you have to divide and add subtract and multiply
Step-by-step explanation:
Dominic jumped from a height of 14.3 feet above the surface of a pool. He traveled 18.7 feet straight down into the water. From there he traveled up 25.55 feet to the top of the biggest water slide at the pool. What is the height of the tallest waterslide?
Answers
Answer:
21.15 ft
Step-by-step explanation:
18.7 - 14.3 = 4.4 = pool depth
25.55-4.4 = 21.15 = slide height
Answer:
The height of the tallest water slide is 58.55 feet.
Step-by-step explanation:
To find the height of the tallest waterslide, we need to add the height from the surface of the pool to the point where Dominic reached before going down the water slide and the height of the water slide itself.
Dominic jumped from a height of 14.3 feet above the surface of the pool and traveled 18.7 feet straight down into the water, so his total distance from the surface of the pool to the point where he started going up the water slide is:
14.3 feet + 18.7 feet = 33 feet
From there, he traveled up 25.55 feet to the top of the water slide, so the height of the tallest water slide is:
33 feet + 25.55 feet = 58.55 feet
Therefore, the height of the tallest water slide is 58.55 feet.
A
,
B
and
C
form a triangle where
∠
B
A
C
=
90
∘
.
A
B
=
12.1
mm and
B
C
=
19.7
mm.
Find the length of
A
C
, giving your answer rounded to 1 decimal place.
Answers
Answer:
15.5 mmStep-by-step explanation:
Given:
ΔABC with ∠BAC = 90°, AB = 12.1 mm, BC = 19.7 mmSince BC is opposite to right angle, AC is the missing leg.
Find AC using Pythagorean:
[tex]AC = \sqrt{BC^2-AB^2} =\sqrt{19.7^2-12.1^2} =\sqrt{241.68} =15.5 mm[/tex]Guys i need help evaluating this number, please help
Answers
Answer:
[tex] {12}^{2} - 3(4( \frac{1}{4} ) - ( {1}^{8} )) \\ = 144 - 3(1 - 1) = 144[/tex]
Answer:
144
Step-by-step explanation:
4(1/4) = 1
1^8 = 1
[1-1]= 0
3*0 = 0
12^2= 144
144-0= 144
5. Mohammed is shopping for gifts. He compared prices at two stores so he could get
the best deals. Which store is cheapest per unit for greeting cards ?
Gift Prices
Gift
handkerchiefs
greeting cards
ballpoint pens
audiocassette tapes
Darren's Warehouse
package of 10 for $11.00
package of 8 for $9.99
one dozen for $9.60
one dozen for $13.20
U-Rule Department Store
package of 3 for $3.75
package of 3 for $5.49
2 for $1.59
5-pack for $5.95
A Darren’s Warehouse
B U-Rule Department Store
Answers
Answer:
Thus, it is cheaper at Darren’s Warehouse.
Step-by-step explanation:
Package of 8 at Darren’s Warehouse for $9.99
Package of 1 at Darren’s Warehouse for $9.99/8=$1.24875
Package of 3 at U-Rule Department Store for $5.49
Package of 1 at U-Rule Department Store for $5.49/3=$1.83
Thus, it is cheaper at Darren’s Warehouse.
134.$
ga tau gw di sini uang ya Rp bukan dolar ya kecuali solar atau dolar kuning
Mr. Alcazar bakes cookies in batches of 60 and batches of 90. If he bakes 6 batches of 60 cookies, how many cookies does he bake?
Answers
Answer:
Mr. Alcazar baked 810 cookies.
Step-by-step explanation:
Given that Mr. Alcazar bakes 6 batches of 60 cookies and five batches of 90 cookies, to determine the amount of cookies that he cook, the following calculation must be performed:
(6 x 60) + (5 x 90) = X
360 + 450 = X
810 = X
Therefore, according to the calculation that has been made, Mr. Alcazar baked 810 cookies.