Answer: she made a mistake between 1 and 2
PLEASE ANSWER ASAP !!!!!
Answer:
Domain:
3,6,12,18
Range:
5,7,9,10
Not a function
Step-by-step explanation:
X= Domain
Y= Range
The input 6 is pared with both 5 and 10
Step-by-step explanation:
Domain: {3,6,12,18}
Range:{ 5,7,9,10}
It is not a function since element 6 of set x has two images(5 and 10) in set y
Dylan is a salesperson who sells computers at an electronics store. He makes a base pay amount each day and then is paid a commission for every computer sale he makes. Let PP represent Dylan's total pay on a day on which he sells xx computers. A graph of PP is shown below. Write an equation for PP then state the slope of the graph and determine its interpretation in the context of the problem.
P=2.50x+100
The slope of the function is 2.50 which represents the commission Dylan makes for each computer sale. :)
The data below represents the relationship between the total fat and the total calories in fast food. Draw a scatter plot for the data.
Total Fat (grams)
9
13
21
30
31
28
Total Calories
260
320
420
530
560
560
a.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (9, 300), (12, 500), (20, 460), (26, 600), (28, 600), (30, 620).
c.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (0, 300), (12, 320), (20, 450), (26, 600), (28, 580), (31, 600).
b.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (0, 500), (9, 300), (12, 320), (20, 460), (30, 520), (31, 620)
d.
A graph has total fat (in grams) on the x-axis, and calories on the y-axis. Points are at (9, 260), (13, 320), (21, 420), (30, 530), (31, 560), (28, 560).
Please select the best answer from the choices provided
A
B
C
D
Answer:
D is the answer
Step-by-step explanation:
it correlates with the points u gave
Answer:
D)
Step-by-step explanation:
What is the area of a circle?
Answer:
We need more information than that.
Step-by-step explanation:
Answer:
??? It’s A= Ar 2
Step-by-step explanation:
What is the LEAST COMMON MULTIPLE of 3 and 5
Answer:
15
Step-by-step explanation:
brainliest plzzz
Simplify (4x − 6) − (5x + 1). (1 point)
Question 2 options:
1)
x + 7
2)
−x + 7
3)
x − 7
4)
−x − 7
Answer:
4) -x - 7
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightDistributive Property
Algebra I
Terms/CoefficientsStep-by-step explanation:
Step 1: Define
(4x - 6) - (5x + 1)
Step 2: Simplify
Distribute negative: 4x - 6 - 5x - 1Combine like terms (x): -x - 6 - 1Combine like terms (Z): -x - 7What number makes the equation?
__÷6 = 30
Answer:
The number needed is 180
Step-by-step explanation:
Have a nice day! I hope this helps!
Eva's new bunny weighted 1 7/8 pounds when she first got him 4 weeks ago. Now he weighs 2 1/4 pounds. How much weight has Eva's dog actually gained
Answer: Eva's dog actually gained 3/8 pounds ( 0.375pounds)
Step-by-step explanation:
Step 1
Given that
old weight = 1 7/8 pounds
New weight = 2 1/4 pounds
weight gained = New weight - Old weight
Step 2
weight gained = New weight - Old weight
2 1/4 pounds - 1 7/8 pounds
2.25 pounds - 1.875 pounds
0.375pounds = 3/8 pounds
What’s 656 in index form
Answer:
2^4*41
Step-by-step explanation:
656=2*2*2*2*41
please help do not answer if u don't know it
Answer:
the answer is D
Step-by-step explanation:
FIND PERIMETER HELP PLS
pls i need help i’ll give brainliest
Answer:
Try c
Step-by-step explanation:
can someone tell me the answer to this please..?
Answer:
x=8
this is because you do 57+89=146
and then you do 180-146 because a triangle adds up to 180.
this gives you 34
so the value of 5x-6=34
add the 6 onto 34 which gets rid of the -6 ans fives you the answer of 40
After that yoy divide 40 by 5 which gives you the value of x which is 8
What does 31/2 gal equal to in cups
Answer:
248 cups
Step-by-step explanation:
I hope this helps! have a good day:)
20
x
9
i need help please!!
Answer:
20 x 9 is 180
Step-by-step explanation:
Answer:
180
Step-by-step explanation:
hope it helps u
and thx
Solve the problem using a tape diagram. A sum of money was shared between George and Benjamin in a ratio of 3: 4. If the sum of money was $56.00, how much did George get? I
Answer:
sorry I didn't answer please mark me brainliest I
Step-by-step explanation:
3 + 4 = 7 units ($56)
7 units = 56
1 unit = 56 ÷ 7 = 8
3 units = 8 x 3 = 24
Answer: $24
I’m almost done! 6 more to go! Please help!
The equation is:
17+(−8)+(−8)=
Answer:
The answer is 1.
Answer:
Step-by-step explanation:
Here you go mate
Step 1
17+(-8)+(-8) Equation/Question
Step 2
Simplify
17+(-8)+(-8)
9+(-8)
9-8
Step 3
9-8 Subtract them
answer
1
Hope this helps
Plzzzzz helppp I’ll give Brainly
PLS I NEED HELP WITH MY EXAM
a sequence is represented below.
{–5, –25, –125, –625, -3125, ...}
Which recursive notation could be used to represent the sequence?
F. a1 = –5, an = 5an-1
G. a1 = 5, an = –5an–1
H. a1 = –5, an = an-1+ 5
J. a1 = 5, an = an–1 – 5
Answer:
F. a1 = –5, an = 5an-1
Step-by-step explanation:
a1 = -5 <---- Answer
r = -25/-5 = 5
an = r(an - 1)
an = 5(an - 1) <---- Answer
Hope this helps!
g
Step-by-step explanation:
What type of triangle is ABC?
Give reasons for your answer.
I know it's isosceles but I don't know the reasons...
So I'm asking for help.
Thanks!
Answer:
angle A and C are both Equal and sides BC and BA of the triangle are congruent
Step-by-step explanation:
Can u please help me?!?!
Answer:
Step-by-step explanation: yes
Jamal has $15.00 to spend at the concession stand. He buys nachos for $7.50, and he wants to purchase some Sour Straws for $1.50 each. How many Sour Straws can Jamal purchase with the money that he has? Variable: ______________________________ Inequality: ______________________________ Solution: ______________________________
Answer: Variable: y= Number of sour straws.
Inequality: 7.50+1.50y ≤ 15
Solution: y ≤ 5
Step-by-step explanation:
Let y= Number of sour straws.
Cost for nachos = $7.50
Cost per sour straw = $1.50
Total cost = 7.50+1.50y
Money he has $15
Total cost must be less than orequal to the money he has.
So required inequality: 7.50+1.50y ≤ 15
Subtract 7.50 from both sides
[tex]1.5y\leq 7.5\\\\\Rightarrow\ y\leq\dfrac{7.5}{1.5}\\\\\Rightarrow\ y\leq 5[/tex]
He can buy at most 5 sour straws.
Darlene earns $12.10/h. She works for 33 h one week. How much did she earn?
Answer:
399.30
Step-by-step explanation:
12.10 times 33 hours equals 399.30
Answer: 399.3
Step-by-step explanation: 12.10 x 33 = 399.3
A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide. The area of the garden is increased by 20 % . If the width remains the same, what is the new length of the garden?
Answer:
30
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Step-by-step explanation:gfdgdfg
The area of the garden is increased by 20 % . If the width remains the same, then the new length of the garden is 2.4 yards.
What is Area of Rectangle?The area of Rectangle is length times of width.
Given that A decorative fence surrounds a rectangular flower garden that is 2 yards long and 3 yards wide
Area = Length × Width
Area=6 yards.
The area of the garden is increased by 20 % .
20/100=0.2
the area would equal 6 (l x w) and 6 increased by 20% equals 7.2.
As the width remains same
so we use 7.2/3 to find the new length
7.2/3=2.4 yards.
Hence, 2.4 yards is the new length of the garden.
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What is the perimeter of FGHJ?
Answer:
B
Step-by-step explanation:
Answer:
B.
Step-by-step explanation:
Find the measure of 0. (To the nearest tenth)
A) 28.8
B) 33.4
C) 61.2
D) 63.4
Answer:
B
Step-by-step explanation:
Hope this helps
Select the correct answer from the drop-down menu.
-6
-5
B 4 5
6 7
-2
.
x^4 - 2x^2 + 5x + 6
LO
-6
x^3 - 2x^2 - 5x + 6
x^3 - 2x^2 + 5x + 6
-x^4 - 2x^2 + 5x + 6
The function shown in the graph is fx) =
Find the measure of the largest angle in the triangle shown . PLS HELP
Answer:
72°
Step-by-step explanation:
So the three angles of a triangle always add up to 180°. This means that
[tex]15x + 21x + 24x = 180[/tex]
This becomes:
[tex]60x = 180[/tex]
And solves as:
[tex]x = 3[/tex]
The largest angle has to be the one marked with 24x because it has the largest coefficient and x is a constant.
[tex]24x = 24(3) = 72[/tex]
The measure of the largest angle in the triangle is 72°.
72 degrees is the biggest angle in the given triangle.
What are the properties of the triangle?The properties of the triangle are: The sum of all the angles of a triangle (of all types) is equal to 180°. The sum of the length of the two sides of a triangle is greater than the length of the third side. In the same way, the difference between the two sides of a triangle is less than the length of the third side.
Given that the three angles of the triangle are 24x, 21x, and 15x
Since the sum of all the angles of the triangle is always 180 degrees
Thus,
24x +21x + 15x = 180
60x = 180
x = 3
Thus, the biggest angle would be 24x
biggest angle of triangle = 24 * 3 = 72
Therefore, the biggest angle of the given triangle is 72 degrees
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help asap for school
express the following quantities as ordinary decimal numbers:
The wavelength of light is 9 x 10-7m