Answers
Answer:
2 TO 1
2:1
Step-by-step explanation:
Related Questions
What are the slope and y-intercept for the graph of y- 4x= -2
1. Slope: -4, y-intercept: 2
2. Slope: -4, y-intercept: -2
3. Slope: 4, y-intercept: -2
4. Slope: 4, y-intercept: 2
Answers
Evaluate d3a2−(c+b) if a=−2 , b=3 , c=−12 , and d=−4 . need help
Answers
Answer:
-7
Step-by-step explanation:
-247 is the value of expression d³a²−(c+b) for a=−2 , b=3 , c=−12 , and d=−4 .
What is Expression?An expression is combination of variables, numbers and operators.
The given expression is d³a²−(c+b)
d cube times of a square minus c plus d
a,b, c and d are variables
plus and minus are operators.
Given values of a, b c and d are
a=−2 , b=3 , c=−12 , and d=−4 .
Substitute these values in expression
(-4)³(-2)²-(-12+3)
(-64)(4)-(-9)
(-64)(4)+9
Minus two hundred fifty six plus nine
-256+9
Two hundred forty seven
-247
Hence -247 is the value of expression d³a²−(c+b) for a=−2 , b=3 , c=−12 , and d=−4 .
To learn more on Expressions click:
https://brainly.com/question/14083225
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Five friends including Marlon, purchased two boxes of pizzas. They equally shared the pizza among themselves. How much pizza did Marlon get? A. Y of a pizza B. 2. Of a pizza C. Y of pizza D. 57pizzas Z
Answers
Answer:
B. 2. Of a pizza
Step-by-step explanation:
Shai wants to buy a can of soda the soda costs $1.00 shai has $0.75 what could she use to find how much more money she needs
Answers
Step-by-step explanation:
$1.00 - $0.75 = $0.25
She needs $0.25
complete the table of values for y= x^2-x-2
X = -3 -2 -1 0 1 2 3
Y = 10 -2
Answers
Answer:
x = -3: [tex]y = 10[/tex], x = -2: [tex]y = 4[/tex], x = -1: [tex]y = 0[/tex], x = 0: [tex]y = -2[/tex], x = 1: [tex]y = -2[/tex], x = 2: [tex]y = 0[/tex], x = 3: [tex]y = 4[/tex]
Step-by-step explanation:
Let [tex]y = x^{2}-x-2[/tex], where [tex]x[/tex] and [tex]y[/tex] are the independent and dependent variables, respectively. The approach consists in evaluating the function at values presented in statement:
x = -3
[tex]y = (-3)^{2}-(-3)-2[/tex]
[tex]y = 10[/tex]
x = -2
[tex]y = (-2)^{2}-(-2)-2[/tex]
[tex]y = 4[/tex]
x = -1
[tex]y = (-1)^{2}-(-1)-2[/tex]
[tex]y = 0[/tex]
x = 0
[tex]y = (0)^{2}-(0)-2[/tex]
[tex]y = -2[/tex]
x = 1
[tex]y = (1)^{2}-(1)-2[/tex]
[tex]y = -2[/tex]
x = 2
[tex]y = (2)^{2}-(2)-2[/tex]
[tex]y = 0[/tex]
x = 3
[tex]y = (3)^{2}-(3)-2[/tex]
[tex]y = 4[/tex]
Write the function in lowest terms: 36a^3 bc^2/ 24ab^4 c^2
(sorry for bad photo quality, i'm using the computer camera)
Answers
Answer: 3a^2/2b^3
Step-by-step explanation: I'm doing this term by term.
36/24 = 3/2a^3/a = a^2b/b^4 = 1/b^3c^2/c^2 = 1Final answer: 3a^2/2b^3
All number is numberator went to numerator. All numbers in denominator went to denominator.p - 5(p+4) = p - (8-p)
I need all the steps please but don't show me the new equation in full.
Answers
Answer:
Simplifying 6p + 2(4 + -2p) = 3(p + 4) 6p + (4 * 2 + -2p * 2) = 3(p + 4) 6p + (8 + -4p) = 3(p + 4) ... Move all terms containing p to the left, all other terms to the right. ... When you enter an equation into the calculator, the calculator will begin by ... Similarly, 2 * (x + 5) can also be entered as 2(x + 5); 2x * (5) can be entered as 2x(5).
Step-by-step explanation:
Solve for x............
Answers
Step-by-step explanation:
because angle A and C are similar, so
9x-8=28
9x=36
x=4
What is 5(2 + x) = 5 ?
Answers
5(2+x)=5
or, 10+5x=5
or, 5x= -5
or, x= -1
Hope it helps
Can someone help me with this?
Answers
No, they're not corresponding angles because they are not on the same side of the transversal.
Step-by-step explanation:
How are adding and multiplying fractions alike?
Answers
Both of them have to do with adding to the number
Srry Im not a math wizard like most people
Answer: Because the fraction will increase instead of decrease
Step-by-step explanation:
someone knows it, I take help
Answers
Answer:
5a^2 + 7a
Step-by-step explanation:
Combine like terms
Can you please help me here?
Answers
Victor's bedroom is 4 meters long and 3 meters wide. Starting at the far left corner, Victor walks down the length, across the width, and then diagonally back to the far left corner. How far does Victor walk?'
Answers
Answer:
12meters
Step-by-step explanation:
Step one:
given data
Length= 4 meters
Width= 3 meters
Let us find the diagonal by applying Pythagoras theorem
[tex]z^2= x^2+y^2\\\\z^2= 4^2+3^2\\\\z^2= 16+9\\\\z^2= 25\\\\[/tex]
z=√25
z= 5meters
Step two:
Hence the total distance Victor has covered is
total= 4+3+5
total= 12meters
Mary is planning to provide online math and french language tutoring sessions. The math session will be 45 minutes long, and the french sessions will be 30 minutes long. She plans to work no more than 30 hours per week and does not want to provide more than 30 french sessions in any one week l. Let m represent the number of math sessions, and f represent the number of french sessions mary will offer during the week. Which system of inequalities represents the constraints of the given situation?
Answers
Answer:
3/4m + 1/2f ≤ 30f ≤ 30Step-by-step explanation:
Math session = 45 min = 3/4 hrFrench session = 30 min = 1/2 hrNumber of math sessions = m, total math hours = 3/4mNumber of French sessions = f, total French hours = 1/2fTotal hours constraint:
3/4m + 1/2f ≤ 30Number of session constraint:
f ≤ 30So the system is:
3/4m + 1/2f ≤ 30f ≤ 30Answer:
3/4m + 1/2f ≤ 30
f ≤ 30
Step-by-step explanation:
The Shaginaw family left for their vacation at 7:15 A.M. Eastern Time and arrived at the amusement park at 5:20 P.M. Central Time. How long did it take the family to drive?
Answers
Answer: 10 hours 5 minutes
Step-by-step explanation:
Convert the PM to 24 hour notation: 1720 hrs
Time taken = 1720 - 715
= 1005
= 10 hours 5 minutes
You have 42 coins valued at $6.00. Some of the coins some are quartersFind the number you have of each. Set up and solve a system of equations needed to solve the problem.
Answers
Complete Question
Mark has 42 coins consisting of dimes and quarters. the total value of his coins is $6. How many of each type of coin does he have?
Answer:
The number of dimes = d = 30 dimes
The number of quarters = q = 12 quarters
Step-by-step explanation:
Let us represent
The number of dimes = d
The number of quarters = q
A dime is worth 10 cents = 0.10d
A quarter is worth 25 cents = 0.25q
Mark has 42 coins consisting of dimes and quarters.
q + d = 42...... Equation 1
q = 42 - d
The total value of his coins is $6.
0.1d + 0.25q = 6
We substitute 42 - d for q
0.1d + 0.25(42 - d) = 6
0.1d + 10.5 - 0.25d = 6
10.5 - 6 = 0.25d - 0.1d
4.5 = 0.15d
d = 4.5/0.15
d = 30 dimes
Solving for q
q = 42 - d
q = 42 - 30
q = 12 dimes
Therefore,
The number of dimes = d = 30 dimes
The number of quarters = q = 12 quarters
Can someone help? Giving brainliest to quickest AND most accurate answer.
Answers
Answer:
7 1/2 or 15
Step-by-step explanation:
1/2 time 2 = 1 whole there 15 time 2 equal 30 and halfed is 15
Answer:
15
Step-by-step explanation:
15 times 2 = 30 and divided by 2 equals 15
Quadrilateral ABCD is rotated 90° counterclockwise about the origin.
Move numbers to the lines to complete the sentence about the image A B C D
Line segment A B haw a length of ___ units and line segment C D has a length of ___ units.
answers are 2, 3, 4, 5, 6, 8.
Answers
Answer:
A is (1,4)
B is (3,4)
C is (5,1)
D is (1,1)
Step-by-step explanation:
Hope this helps please mark brainliest
will 1, 2, 5 form a right triangle
Answers
Step-by-step explanation:
in my opinion, yes it would.
Question Progres
Homework Progress
15 / 46 Marts
A store employs 11 women and 12 men.
What percentage of the employees are men?
Give your answer to 1 decimal place.
Answers
12/33 x 100 = 36.4%
chase measured a line for his are project. it is 200 mm long
how many cm is this line
Answers
Question 1 (1 point)
f(-3) = 10x
3x + 3
a
-24
b
24
С
18
d
-18
PLEASEE HELP!!!!!!!!15points!!
Answers
Answer:
d. -18
Step-by-step explanation:
f(-3) = 10x - 3x + 3
10(-3) - 3(-3) + 3
-30 + 9 + 3
-30 + 12
= -18
Please mark me the Brainliest!?!
So this is Writing Expressions practice.
17 added to 15
An expression is: (answer)
Answers
Answer:
17+15=32.............
2. If a circle has a radius of 9 feet, what is the diameter ? *
A 4.5 inches
B 5 feet
C 18 inches
D 18 feet
Answers
Answer:
h n ijnf j n2r4h njiw32
Step-by-step explanation:
Because the radius is 9ft
The Circumference is 56.5487ft
The Area is 254.469ft^2
please show the work of how you got the answer please :)
Answers
Answer:
146
Step-by-step explanation:
72+4(33+2)−19
=49+4(33+2)−19
=49+4(27+2)−19
=49+(4)(29)−19
=49+116−19
=165−19
=146
Evaluate: 22 ➗ -(0)
***Round any decimals to the hundredths place***
Answers
Answer:
it is not possible you cannot divide by zero
Answer:
Step-by-step explanation:
1 . 22
Multiply - 1 by 22
-22
Round numbers to thousands, hundreds, tens, ones, tenths, hundredths and thousandths. Rounding calculator to round numbers up or down to any decimal place. If the digit in the next smallest place value is less than five (0, 1, 2, 3, or 4),
EASY QUESTION ASAP Is y = 5x + 6 and 10x – 2y = 3 a parallel, perpendicular or neither. Please explain !
Answers
Answer:
parallel i am pretty surre
Step-by-step explanation:
Answer:
Parallel
Step-by-step explanation:
Rearrange the equations and compare with
y = mx + c
where m is the gradient/ slope of the line.
You should see that the two equations have the same value of m, meaning they're parallel.
Please help me. I will mark brainliest, rate 5 stars, and heart the answer. Also, you get 50 points.
Answers
Answer:
D A and C
Step-by-step explanation:
Tom what's 4 3/8 hours on month and 5 1/12 hours on Tuesday how many hours total did he work?
Answers
Answer:9 11/20
Step-by-step explanation: