Answer:
Its A and E Your welcome.
Step-by-step explanation:
1000 + 6901 - 64 = ?
Answer:
7837
Step-by-step explanation:
1000 + 6901 - 64 = ?
=7837
Identify the interval(s) on which the quadratic function is positive.
y = 5x² - 46x + 77
Answer:
Step-by-step explanation:
y = 5x² - 46x + 77
If you want the roots they are 11/5 and 7 both positive.
What does -B + a = 8 mean
Answer:
Step-by-step explanation:
If you're looking to find what b= Subtract a from both sides
-b=-a-8
Then divide negative 1 from both sides to equal
b=a+8
If you're looking to find what a= Add b to both sides
a=b+8
PLS HELP ASAP IM FAILING MATH
Answer:
1.B
2.A
3.D
4.C
Step-by-step explanation:
The lowest recorded temperature in a town was 4ºF, without the windchill. With the wind, the temperature felt like 10ºF below zero. On a number line, what is the distance between the two temperatures?
6
7
14
15
Answer:
14
Step-by-step explanation:
got it right on edge 2020 got 100% on the quiz
The lowest recorded temperature in a town was 4ºF, without the windchill. With the wind, the temperature felt like 10ºF below zero. On a number line, what is the distance between the two temperatures?
6
7
-->14
15
PLEASE HELP ME IM DESPERATE!
Answer:
3/12
Step-by-step explanation:
The slope is Rise over Run
They gave you the rise of 12ft
and a horizontal change is equal to run which is 100.
12/100 simplifies to 3/12.
Hope this helps.
What is the mapping notation that will transform triangle ABC to triangle A'B'C'?
Answer:
I cant see it so can u do something so i can see it plz
Hi kind person you mind helping? (I’m giving 100 pts btw) ok thanks have a good day!
Answer:
52° since AGE is the same angle as FHD
Step-by-step explanation:
What is the range of f(x)=−3x+4
A. the set of real numbers less than 0
B. the set of real numbers less than 4
C. the set of real numbers greater than 4
D. the set of real numbers greater than 0
The range of the function f(x) = -3x + 4 is all real numbers
None of the options is correct
The given function is:
f(x) = -3x + 4
The range of a function is the set of its valid output values
The function f(x) = -3x + 4 does not have any constraint, neither does it have any value that will make the function f(x) to be undefined.
Therefore, both the domain and the range of the function is a set of all real numbers
The range of the function f(x) = -3x + 4 is a set of all real numbers
Learn more here: https://brainly.com/question/19271624
Cassie and her friend Molly played the balloon-pop game at the Belltown County Carnival. Cassie threw a total of 10 darts, 7 of which popped balloons. Molly threw a total of 5 darts, 4 of which popped balloons. Who had a greater ratio of darts that popped balloons to total darts?
Answer:
Molly had a greater ratio.
Step-by-step explanation:
If I were to multiply Molly's ratio by two it would give us 10:8 which is now comparable to 10:7 and 10:8 is greater than 10:7, therefore, Molly had the greater ratio. Hope this helps! Have a great day!
Mary ran 3.45 miles on Monday, 2.2 miles on Tuesday, 0.055 miles on Wednesday, and 9.03 miles on Thursday. How many total miles did she run?
solve the inequality 3x-3<9
Answer:
x < 4
General Formulas and Concepts:
Pre-Algebra
Equality PropertiesStep-by-step explanation:
Step 1: Define inequality
3x - 3 < 9
Step 2: Solve for x
Add 3 to both sides: 3x < 12Divide 3 on both sides: x < 4Here we see that any number x smaller than 4 would work as a solution.
Answer:
x < 4 is the answer.
Step-by-step explanation:
3x - 3 < 9 <----- This is the original question.
3x - 3 + 3 < 9 + 3 <----- Add 3 to both sides.
3x < 12 <-----Simplify
3x/3 < 12/3 <----- Divide both sides by 3.
x < 4 = x is less than 4
Hope this helps! :)
what is 3/4(2x+5)=5(x+12)
Answer:
--16 1/14, -225/14 or -16.07
Step-by-step explanation:
3/4(2x+5)=5(x+12)
3x/2+15/4=5x+60
-225/14
someone please answer this for me :)
Answer:
1) 1 and 1/8
2) 2 and 5/7
3) 1 and 8/9
Hope this helps :)
Step-by-step explanation:
Answer:
1. 1 and 1/8
2. 2 and 5/7
3) 1 and 8/9
Step-by-step explanation:
Triangle CEN is congruent to Triangle CED. What property is shown by line segment CE being congruent to line segment CE?
Answer:
C. Reflexive property
Step-by-step explanation:
When a line segment is congruent or the same as itself, it is considered to have a property known as reflexive property.
This means line segment CE is a mirror image of itself. Therefore, line segment CE is congruent to line segment CE.
Line segment CE is what divides the figure given into two equal halves, making both parts congruent to each other.
In a trivia competition, Dan had accumulated 600 points.Then he lost 450 points in the fashion category.What was his score at that point?
A.110
B.150
C.180
D.1050
Answer:
its d
Step-by-step explanation:
I just need go with the one I selected
A group of three friends have 3 different jobs. Mallory makes $9 an hour at Kroger, Chandler makes $11 at HEB, and Sophia makes $8 at Cinemark. All together they worked a total of 40 hours and earned $370. Mallory worked twice as many hours as Chandler.
How many hours did each friend work?
Answer:
22 hour i think :)))))))
1. Which example shows the zero product
property?
A. a(b + C) = ab + ac
B. (a+ b) + 9 = a (9 + b)
C. a+ a+a = 3a
D. a(0)
Answer:
The answer is C.....im pretty sure I took the test
Step-by-step explanation:
A store sells mugs Each mugs cost the same amount. During a sale the store reduces of each mug by $1.75 Wen spends $28.20 on 5 mugs at the sale price what was the price of one mug before the sale
Answer: $7.39
Step-by-step explanation:
From the question, we are informed that a store sells mugs and that each mugs cost the same amount. We are further told that during a sale the store reduces of each mug by $1.75 and that Wen spends $28.20 on 5 mugs.
Since the store reduced $1.75 on each mugs, the amount that When would have paid without the discount will be:
= $28.20 + ($1.75 × 5)
= $28.20 + $8.75
= $36.95
The price of one mug before the sale will then be:
= $36.95 / 5
= $7.39
Answer:
7.39
Step-by-step explanation:
Rob has 40 coins, all dimes and quarters, worth $7.60. Write the system needed to determine the
number of dimes and quarters.
WILL GIVE BRAINLIEST
Answer:d + q = 40 -----> d = 40 - q
10d + 25q = 760
Substitute!
10(40 - q) + 25q = 760
400 - 10q + 25q = 760
15q = 360
q = 24
d = 40 - 24
d = 16
Step-by-step explanation:
Help plsssssssssssss
Answer:5
Step-by-step explanation:-7+8=1 so-3+8=5
Half the value of 3x-9 is x+37. What is the value of x?
Answer:
x = 83
Step-by-step explanation:
You know that half of 3x-9 is x+37. That means 2(x+37) = 3x-9. Solve the left side of the equation. You will get 2x+74. Now the whole equation is 2x+74=3x-9. Well, move the like terms to each of their sides. You will now have 74+9 = 3x-2x. Simplify and you will get 83 = x.
Hope this helps! Please mark me as brainliest!
Answer:
x=83
Step-by-step explanation:
Since we know that half of 3x-9 is x+37, that's the same as saying the double of x+37 or 2(x+37) is equal to 3x-9. So, we can write this equation: 3x-9=2(x+37). Now, all we have to do is use simple algebra to solve the problem:
Steps Justification
3x-9=2(x+37) Original Equation
3x-9=2x+74 Distributive Property of Equality
x-9=74 Subtraction Property of Equality (Subtract 2x from both sides)
x=83 Addition Property of Equality (Add 9 to both sides)
Hope this helps!! :)
"The sum of half a number and 13 is 9" DO NOT SOLVE, please just translate the equation.
What is the eighth term of the sequence that begins with 1, 3, 7, 13, 21, ... ?
31 because it is adding 2 to each number
someone please help !
What are the three steps to dividing fractions
Answer:
There are 3 or more steps to dividing fractions
Step-by-step explanation:
1. The first step to dividing fractions is to find the reciprocal (reverse the numerator and denominator)
2.Next, multiply the two numerators
3.Then, multiply the two denominators.
4.Finally, simplify the fractions if needed
Can someone please take there time to do this every time I asked it’s wrong
Answer:
5/3x - y = 5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDASEquality PropertiesAlgebra I
Slope Formula: [tex]m=\frac{y_2-y_1}{x_2-x_1}[/tex]
Slope-Intercept Form: y = mx + b
m - slope b - y-interceptStandard Form: Ax + By = C
Step-by-step explanation:
Step 1: Define
Find points from graph.
x-int (3, 0)
y-int (0, -5)
Step 2: Find slope m
Substitute: [tex]m=\frac{-5-0}{0-3}[/tex]Subtract: [tex]m=\frac{-5}{-3}[/tex]Simplify: [tex]m=\frac{5}{3}[/tex]Step 3: Write Slope-Intercept Form
y = 5/3x - 5
Step 4: Find Standard Form
Subtract 5/3x on both sides: -5/3x + y = -5Multiply both sides by -1: 5/3x - y = 5And we have our answer!
YW is the perpendicular bisector of ZT.
If TW = 3, YW = 8, and XZ = 12. Find XY.
Answer:
XY = 17 UNIT
Step-by-step explanation:
Given:
TW = 3
YW = 8
XZ = 12
Find:
XY
Computation:
TW = ZW = 3
So,
XW = 12 + 3
XW = 15
So
XY = √XW²+YW²
XY = √15²+8²
XY = √289
XY = 17 UNIT
Applying the definition of perpendicular bisector and the Pythagorean Theorem, the value of XY is calculated as: 17 units.
Recall:
A perpendicular bisector of a line divides a line segment into two equal halves.Also, it forms two opposite right angles on the point of bisection.Considering the diagram attached below, we are given that:
[tex]TW = 3\\\\YW = 8\\\\XZ = 12[/tex]
We need to find the length of XY.Applying the Pythagorean theorem:
[tex]XY = \sqrt{XW^2 + YW^2}[/tex]
XW = XZ + WZ
XZ = 12 (given)
WZ = TW = 3 (congruent segments)
Thus:XW = 12 + 3
XW = 15
Plug in the values of XW and YW into [tex]XY = \sqrt{XW^2 + YW^2}[/tex]
Thus:[tex]XY = \sqrt{15^2 + 8^2}\\\\\mathbf{XY = 17}[/tex]
Learn more here:
https://brainly.com/question/1761937
I ONLY HAVE 5 MIN TO ANSWER PLEASE HELP ME !!!!!!!!!!!
How do you determine which values to multiply when you apply the distributive property?
WILL MARK BRAINLIEST!!!