Answer:
y=(6)x+b
Step-by-step explanation:
a) A graph is drawn below.
у
Explain how you know that y is
not directly proportional to x.
Answer:
Y is not directly proportional to x because the line does not pass through the Origin.
A pizza with a diameter of 8 inches costs $10 and a pizza
with a radius of 5 inches costs $12. Which pizza is the
best buy (square inches per dollar)?
Answer:
8 inch is your best buy
Step-by-step explanation:
8inch diameter =10 dollars
5 inch radius = 12 dollars
so if we get each equal to the diameter it should be 10 inch and that would be 24 dollars vs . 8 in for 10 dollars. So best buy would be 8 inch
Brenda completes her sixth hiking trail in a state park. A park ranger tells her that she has hiked 25% of the trails. How many trails are there to hike in the state park?
Answer:
Total number of hikes in the state park = 24
Step-by-step explanation:
Let the number of trails available in the state park = t
Since, Brenda has completed 25% of the total trails, number of trails completed by her = 25% of t
= [tex]\frac{25}{100}\times t[/tex]
= 0.25t
As per ranger she has completed 6th hiking trail,
6 = 0.25t
t = [tex]\frac{6}{0.25}[/tex]
t = 24
Therefore, total number trails to hike in the state park = 24.
Answer:
24?
Step-by-step explanation:
6 is 25 so mulitplie 6x4 there 24
You recycled a total of 30 cans and bottles and made $1.80. For cans you get $0.05 and for bottles
you get $0.15. How many cans did you recycle?
Answer:
27
Step-by-step explanation:
x + y = 30
0.05x + 0.15y = 1.80
x = 30 - y
1.5 - 0.05y + 0.15y = 1.80
0.10y = 0.30
y = 3 (bottles)
x = 27 (cans)
A new curling iron costs $44.95. Annette currently has $25 and she plans to spend time babysitting to earn the rest of the money she needs. Annette charges $18 an hour to babysit. Which inequality could be used to find h, the number of hours Annette would need to babysit to have at least enough money to purchase a new curling iron?
Answer:
25 + 18h is greater than or equal to 44.95
How does an expression differ from an equation?
Help me please thank you
What is 3/4 divided by 1/8? Draw a diagram to solve
Answer:
6
Step-by-step explanation:
Sorry I can't draw a diagram :/
Switch 1/8 upside down to, 8/1
(3/4)*(8/1)=(24/4)
(24/4)=6
find the product as a mixed number
work out the reskuts of these changes.
a) a crowd of 8000 people increases by 20%
(b) the price of a $43 000 car decreased by 6%
(c) the mass of a 3.20 kh baby uncreases by 80%
Answer:
a is the amount of people went up by 1600 so its 9600
b is it went down by $2580 so the price is now 40420
c so the baby went up by 2.56 kh and now weighs 5.76 kh
Step-by-step explanation:
Hello there!!
The mean mark on a quiz was 7.
The median mark was 6 and the mode was 5.
Fifteen students wrote the quiz.
The lowest mark was 1 and the highest mark was 10.
Write a possible set of marks.
Lol you copied that from the test but dw I wont snitch
what is the value of x
Answer:
x=11
Step-by-step explanation:
6x + 1 + 7x = 144
13x + 1 = 144
13x = 143
x = 11
A corner store sells two kinds of baked goods: cakes and pies. A cake costs $6 and a pie costs $12. In one
day, the store sold 13 baked goods for a total of $108. How many cakes did they sell?
What is 24 pack of Mountain Dew for $9.99 or a 12 pack of Mountain Dew for $5.99?
Answer:
I say get the 24 pack for 10 dollars.
Step-by-step explanation:
Yes it may be 4 dollars extra but your getting 12 extra bottles for a little over half the prize!
Show that the triangles are similar and write a similarity statement.
F.
5
G
24
15
18
H
16.5 J 5.5 K
HG
HJ
GJ
II
II
So AGHJ~A
Answer:
the circle is a square so that means a triangle is a circle
Step-by-step explanation:
Please someone help FAST
Answer:
AB=QR
BC=RS
CD=ST
AD=QT
Step-by-step explanation: trus
Please help fast .......??!!!!!
Answer:
C should be correct
Describe fully the single transformation which takes shape A to shape B
Which of the d-values satisfy the following inequality?
d
>4
5
Choose all answers that apply:
А
d= 15
B
d = 20
d=25
Answer:
The
Step-by-step explanation:
CYahmam fed
Answer:
c. d=25
Step-by-step explanation:
Is triangle ACE congruent to triangle SPY?
Explain why or why not.
we can't see the triangles
- 2.4f + 0.4f - 12-5=
Answer: -2f-17
\
No problem
Anybody plz ;(( help me ;((
the answer is C. trust me
Can you please answer these correctly
Answer:
zeros= none
axis of symmetry= 3
vertex = 3,1
y int. = 7
domain= Xer
range= y >7, yer
Solve for
Help me please
Answer:
x = 7
Step-by-step explanation:
tan 30 = x/7√3
tan 30 = 0.5774
x = 0.5774(7√3)
x = 7
Which of the following is most likely the next step in the series?
Answer:
c
Step-by-step explanation:
brainliest please
2.7+ a/0.6=1.7
What's A.
Answer:
a = 0.6
Step-by-step explanation:
i hope im right
Write 0.79 repeating as a fraction.
Answer:
79/99
Step-by-step explanation:
Answer:79/100
Step-by-step explanation:
Express the product of (x + 3)
and
(3+5) as a trinomial in simplest form.
Answer:
The answer would be 8x + 24. And it's not a trinomial form. Why? Maybe the given is not just (3+5), it's (3x+5). So that we can get trinomial product.
Sol.
(x + 3) (3x + 5)
Each parenthesis has a binomial (two numbers)
A. Note that whenever you have two parenthesis next to each other like this, it implies factoring. So let's factor.
3x^2 + 5x + 9x + 15
We get a quartnomial (containing 4 numbers), but we're looking for a trinomial. Can we reduce this?
B. Yeah, so we reduce
3x^2 + 14x + 15
There you go, this is a trinomial.
What is the slope of the line? Explain how you calculated the slope in the graph going through the points (-6,-3) and (-2,-8).
Answer:
[tex]\frac{-5}{4}[/tex]
Step-by-step explanation:
Use the slope formula so y2 - y1 / x2 - x1 [the numbers are subscripts]
So -8 - (-3) / -2 - (-6) so -8+3/-2+6, therefore -5/4
Can someone help me? Thank you
Answer:
1
Step-by-step explanation:
Any number to the power of 0 is 1
Answer:
1
Step-by-step explanation:
If you ever put a number to the power of 0, then its answer is 1