Answers
Answer:
Step-by-step explanation:
-36-42x^2
-42x^2-36
If you factor it is -6(7x^2+6)
Part of the question is cut off, so I assumed factoring. If didn't please let me know and I can rework it.
Answer:
the answer is -2 ( 21 with the 2 at the top + 16)
Step-by-step explanation:
−
2
out of
−
2
(
21
x
2
)
−
2
(
16
)
.
−
2
(
21
x
2
+
16
)
Related Questions
A TV has an original price of $499. If the price decreases by 10%, what is the new cost?
by the way i am in middle school
Answers
Answer:
The answer is 49.9
Step-by-step explanation:
499/10==49.9
Hope this helps
$449.10
I've attached a photo with my work :)
What is the equation of the graph [tex]y=x^3[/tex] under a vertical stretch by the factor 2 followed by a horizontal translation 3 units to the left and then a vertical translation 4 units down?
a.) [tex]y=2(x+3)^3+4[/tex]
b.) [tex]y=2(x-3)^3+4[/tex]
c.) [tex]y=2(x+3)^3-4[/tex]
d.) [tex]y=2(x-3)^3-4[/tex]
Answers
Answer:
C. y = 2 (x + 3)³ − 4
Step-by-step explanation:
y = x³
Stretch vertically by 2.
y = 2x³
Shift horizontally 3 units to the left.
y = 2 (x + 3)³
Shift vertically 4 units down.
y = 2 (x + 3)³ − 4
Shopping: Discounts
Situation: You want to buy three books that are on sale at 20% off. The original prices of the books are $2.50, $4.95, and $6.00. How much will you save?
Calculation With Distribution property. Show all work
Answers
Answer:
2.69
Step-by-step explanation:
What is the Celsius temperature for 144 degrees Kelvin
Answers
Answer:
144°K=-129.15°C
Pleased help please please please please.
Answers
Answer:
40
Step-by-step explanation:
Elisa tiene 60 almendras y 70 pistachos y los quiere repartir en bolsas de manera que todas tengan el mismo contenido y que no sobren ni almendras y pistachos.
¿ Cuántas bolsas puede llenar?
¿ Cuántas almendras y cuántos pistachos tiene que poner en cada bolsa?
Answers
Answer:
10 bags,6 almonds and 7 pistachiosStep-by-step explanation:
Elisa has 60 almonds and 70 pistachios and she wants to distribute them in bags so that they all have the same content and that there are no excess almonds and pistachios.
How many bags can you fill?
How many almonds and how many pistachios does she have to put in each bag?
=====================
Prime factors of the given numbers:
60 = 2*2*3*570 = 2*5*7LCM(60, 70) = 2*5 = 10
The greatest number of the bags is 10
Each bag will contain:
60/10 = 6 almonds and70/10 = 7 pistachios3 + (2 + 8)2 + 4 X (4 | (2)
i need help
Answers
Answer: 1/2
Step-by-step explanation:
Answer:
55
Step-by-step explanation:
answer these questions
1.You have $6.96.You buy 6 items the cost $0.79 each.How much money do you have left?
2.How many 0.25 burgers can you make with 5.5 Ibs. of ground beef?
3. Find the next two numbers in the pattern. -96,48,-24,12....
100 points
Answers
Answer:
1) $2.22
2) 22 burgers
3) -6, 3
Step-by-step explanation:
Question 1:
6 x 0.79 = 4.74
$6.96 - $4.74 = $2.22
Question 2:
5.5 / 0.25 = 22
Question 3:
Each time the number divides by negative 2
12 / -2 = -6
-6 / -2 = 3
Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!
Answers
Answer:
x=13
Step-by-step explanation:
15x-15
15*13=195
195-15=180
Answer:
Step-by-step explanation:
X=13 pls mark brainly
6. What is the distance between two points
with coordinates at (840) and (20,5)?
A 35.3
C 47
B 37
D 54.1
Answers
Answer:
Step-by-step explanation:
h
Answer:
37
Step-by-step explanation:
A meteorologist used the expression below to describe how the temperature changed.
Negative 5 + (negative 4)
Which statement could describe how the temperature changed?
The temperature was –5 degrees, then it increased 4 degrees.
The temperature was –5 degrees, then it decreased 4 degrees.
The temperature was 5 degrees, then it increased 4 degrees.
The temperature was 5 degrees, then it decreased 4 degrees.
Answers
Answer: the answer is C
Step-by-step explanation:
what is 12.0 - 9.6= what
Answers
Answer:
Step-by-step explanation:
2.4
Answer:
2.4
Step-by-step explanation:
9.6 to 10 is .4
10 to 12 is 2
2+.4= 2.4
(That's how I do it mentally, sorry if it doesn't help with you)
you are travelling on a bus to camp which is 200miles away at 50mph.the number of miles,N,that you have left to travel after t hours
Answers
Answer:
N= 200-50t
Step-by-step explanation:
Find the vertex of the given function.
f(x) = 5x + 1 - 7
The vertex is at
Answers
Answer:
There is no vertex for this function since this is a slope formula. A vertex only occurs when there is a maximum or minumum of a given function, for example the quadratic formula with an x^2.
Step-by-step explanation:
Please help please help please help
Answers
Answer:
b
Step-by-step explanation:
please help ill give brainliest
Answers
Answer:
d
Step-by-step explanation:
all of the others are no solution or multiple find them by eliminating variabls
How can the statement be rewritten as a conditional statement in if-then form? Lines on a coordinate plane are perpendicular if they have opposite reciprocal slopes. If lines on a coordinate plane have opposite reciprocal slopes, then they are perpendicular. If lines are on a coordinate plane, then they are perpendicular. If lines are on a coordinate plane, then they have opposite reciprocal slopes. If lines have opposite reciprocal slopes and are perpendicular, then they are on a coordinate plane.
Answers
Answer:
The first option. "If lines on a coordinate plane have opposite reciprocal slopes, then they are perpendicular."
Step-by-step explanation:
It is the only one that makes sense, tbh. But, it includes the proper "if-then" form like the question requests it have. It also incorporates all aspects of the original statement-
a.) lines on a coordinate plane
b.) perpendicular
c.) opposite reciprocal slopes.
You're welcome. :D
Answer:
Its A
Step-by-step explanation:
edge 2021
Point A is a representation of which number on the number line?
А
С
D
.
0
2
ОО
Answers
It is the 2nd
Answer:
its -3
Step-by-step explanation:
i take the quiz
what is (5,12) reflected across the y-axis?
Answers
Answer:
-5,12 because its to the right obviously you rflect it to the left because its y axis and boom -5,12
Step-by-step explanation:
Answer:
(-5,12)
Step-by-step explanation:
because when you flip it across the y axis you change the first number in the coordinates
Enlarge the rectangle.
When a figure is enlarged, the scale factor must be ____
Less than 0
Between 0 and 1
Greater than 1
Reduce the rectangle.
When a figure is reduced, the scale factor must be ____
Less than 0
Between 0 and 1
Greater than 1
Answers
Answer:
1: greater than 1
2:between 0 and 1
Step-by-step explanation:
Answer:
1: greater than 1
2:between 0 and 1
Step-by-step explanation:
Hello world can you help me with math?
Answers
Answer:
Im going to have to say C
Step-by-step explanation:
I hope this helps you out!
what are the measures of <1 and <2?
Answers
Answer:B
Step-by-step explanation:
jack is 2 years older than bob how old was bob when jack was 1
Answers
Answer:
uhhhh not born -1 year
Step-by-step explanation:
jack is 2 years older than bob jack is on so bob would not have been born yet
In the figure shown, which composition of rigid motions will map one triangle onto the other?
A. a glide reflection
B. a reflection followed by a translation
C. two translations
D. a rotation followed by a translation
Answers
Answer: D. a rotation followed by a translation
A rotation followed by a translation describes the given transformation. Option D is correct.
Given that,
In the figure shown, which composition of rigid motions will map one triangle onto the other is to be discussed
The triangle is a geometric shape that includes 3 sides and the sum of the interior angle should not be greater than 180°
here,
A figure has shown,
Two triangles is given which are similar,
For the required trasformation one triangle is required to rotate following a certain translation,
Thus, a rotation followed by a translation describes the given transformation. Option D is correct.
Learn more about triangles here:
https://brainly.com/question/2773823
#SPJ3
Which is most likely the equation for the curre of best fit for the relationship?
Answers
Solve the inequality:
9-47 > 5
a.
b.
> 1
<-4
<1
C.
d. r <-1
Answers
Answer:
b
Step-by-step explanation:
Answer:
r < 1
-
1. Move the constant to the right
9- 4r > 5
2. Calculate
-4r > 5 - 9
3. Divide both sides
-4r > -4
4. Solution
r < 1
I'll GIVE BRAINLIEST!!
PLEASE HELP IF YOUR GOOD AT MATH!! I NEED THIS RIGHT NOW
Answers
Answer:
M=-7 and n= the square root of 2
Step-by-step explanation:
integers are counting numbers (1,2,3,4, etc.) that can be negative. irrational numbers' decimals go on and on and on, like 4.1946183538 and dont repeat, im pretty sure
Seth earns $20 a day and $2 for each ticket he sells at the local theatre. Write and solve an inequality that can be used to find how many tickets he must sell in a day to earn at least $85.
Write an inequality.
Answers
Answer:
2x + 20 >_ 85
Step-by-step explanation:
In this equation, the 85 represents how much he needs to make. The greater than or equal to symbol is basically stating that he needs to make an amount greater than or equal to 85. Our variable, x, will tell us how many tickets he needs to sell, and the 2 represents how much each ticket sells for. 2x is just saying that each ticket sells for 2 dollars. The 20 is how much he makes on a daily basis without the ticket sales. We have to include that in the 85. That's where our equation comes from :)
x/5=6/7 how do I solve for x?
Answers
Answer:
x=30/7
Step-by-step explanation:
you have to multiply both fractions by 5 to eliminate 5 from the first fraction(not the denominator of the second fraction) which makes the equation
x=30/7
Step-by-step explanation:
Isolate X first
[tex]\frac{x}{5} =\frac{6}{7}[/tex]
multiply both sides by 5 to get x on its own.
[tex]x =\frac{5*6}{7}[/tex]
simplify this fraction
[tex]x=\frac{30}{7}[/tex]
[tex]x = 4\frac{2}{7}[/tex]
There You go
share £30 in the ratio 1:2
Answers
Answer:
10:20
Step-by-step explanation:
I dont really know how to explain this but i beileve its 10:20
