42+1/2x=48
1/2x=6
x=6*2
x=12
12 months or a year until he could ride a roller coaster.
Expressions Task Card # 3
At the Pathway Shopping
store, you buy x bottles of
water for $2.50 each and a
magazine for $6. Write an
expression in simplest form
that represents the total
amount of money you spend.
what is the total surface area?
This line is parallel
to the line
2x + 6y = 12.
A) y=-1/3x + 5
B) y=-3x + 1
C) y=3x + 4
Answer:
Step-by-step explanation:
2x+6y = 12
Rearrange to solve for y
6y = -2x + 12
y = -⅓x+ 2
Slope of line = coefficient of x = -⅓
Parallel lines have the same slope. Answer is A
The PTA set up booths at the local bike race. The volunteers placed a race marker in the ground every five thousand yards. Every eight thousand yards, the volunteers set up a refreshment station. What is the shortest distance a participant will have to travel to see both a race marker and a refreshment station at the same location? Fill in the blank. ________ thousand yards. (LCM)
the difference between a number,x, and 27 is 5
Answer:
x-27=5
Step-by-step explanation:
x=32
Haley's anole lizard has a tail that is 7.25 centimeters long. Caleb's anole lizard has a tail that is 6.17 centimeters long. An anole lizard's tail is half the length of the lizard. How much longer is Haley's lizard than Caleb's lizard? Show your work.
Answer: 2.16 centimeters
Step-by-step explanation: You would multiply the tail lengths by two, since the tail length is half of the lizards body.
7.25 x 2 = 14.5 and 6.17 x 2 = 12.34
Then you would subtract Haley's lizard's length from Caleb's lizard's length. 14.5 - 12.34 = 2.16
Good luck! :D
Haley's lizard is 2.16 centimeters longer than Caleb's lizard
What is the fundamental principle of multiplication?
Multiplication is the mathematical operation that is used to determine the product of two or more numbers. If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
We would multiply the tail lengths by two, since the tail length is half of the lizards body.
Thus,
7.25 x 2 = 14.5
6.17 x 2 = 12.34
Then we would subtract Haley's lizard's length from Caleb's lizard's length.
14.5 - 12.34 = 2.16
Therefore, Haley's lizard is 2.16 centimeters longer than Caleb's lizard
Learn more about multiplications;
https://brainly.com/question/14059007
#SPJ2
Please someone help me ASAP
Answer:
A
Step-by-step explanation:
FV=PV(1+i)^t
2500(1+.03)^4
A
Answer:
A
Step-by-step explanation:
It is the only one that shows 3% = 0.03 which is correct.
During a bike challenge riders have to collect various colored ribbons each half mile they collect a red ribbon each “eighth of a mile they collect a green ribbon and each quarter of a mile they collect your blue ribbon which colors of ribbons will be collected at the three-quarter mile markerDo you know during a bike challenge writers have to collect furious colored ribbons each half mile they collect a red ribbon each eighth of a mile they collect the green ribbon and each quarter of a mile they collect a blue ribbon which colors of ribbons will be collected at the 3/4 mile markerBrian is driving 324 miles to visit some friends he wants to get there in six hours how many miles does he need to drive each hour
Step-by-step explanation:
ijsjnsns
jjwjwjwjhehwhwjwjwnwjwjwhhwhw
(5x2 – 6x + 10) + (x2 + 8x – 4)
Answer:
There an a mistake
Step-by-step explanation:
(5x2 – 6x + 10) + (x2 + 8x – 4)
There can't be x2
and 5x2 is that 5*2 or 5*x2
What is the volume, in cubic cm, of a cylinder with a height of 11cm and a base radius
of 9cm, to the nearest tenths place?
Answer:
2799.2 cm cubed
Step-by-step explanation:
h\hspace{3px}=\hspace{3px}11\hspace{30px}r\hspace{3px}=\hspace{3px}9
h=11r=9
identify variables
V=
V=
\,\,\pi r^2h
πr
2
h
use volume of a cylinder formula
V=
V=
\,\,\pi(9)^2(11)
π(9)
2
(11)
substitute variables into formula
V=
V=
\,\,2799.15905435
2799.15905435
multiply
V=
V=
\,\,2799.2\text{ cm}^3
2799.2 cm
3
round to the nearest tenths place
Volume of cylinder is 2799.16 [tex]cm^{3}[/tex]
Given that,
Height (h) of cylinder is 11cm.Radius (r) of cylinder is 9cmWe need to find volume of cylinder.According to the scenario, computation of the given data are as follows,
Volume of cylinder = [tex]\pi r^{2}h[/tex]
By putting the value, we get,
Volume of cylinder = 3.14 [tex]\times[/tex] [tex]9^{2}[/tex] [tex]\times[/tex] 11
= 2799.15905 [tex]cm^{3}[/tex] or 2799.16 [tex]cm^{3}[/tex]
Learn more about volume : https://brainly.com/question/5525937
What is the difference between multiplication and exponents?
Answer: Base Number is defined as a number which is multiplied by itself, whereas the exponent represents the number of times the base number is multiplied.
In a group of 700 people only 5% of them have red hair how many people hade red hair
Answer:
35
Step-by-step explanation:
35 is %5 of 700.
Answer:
35 people have red hair
Step-by-step explanation:
true or false 1,500 lb > 1 T
Answer:
False 1 ton is 2000 lb
Step-by-step explanation:
what is 20:10 in its simplest
form
Answer:
2/1
Step-by-step explanation:
20/10 devided by 10 to both numbers
What does x equal
F.x=7
G.x=-7
H.x=13
J.x=-13
The pair of polygons is similar. Find the missing side measure. A) 7 B) 9 C) 13.5 D) 24
Answer:
24
Step-by-step explanation:
I did the math
Answer:
X=9
Step-by-step explanation:
Michelle's bird feeder holds 4/5 of a cup of birdseed. Michelle is filling the bird feeder with a scoop that holds 2/5 of a cup. How many scoops of birdseed will Michelle put into the feeder
Answer:
2
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
2/5 + 2/5 = 4/5
So after 2 scoops the feeder would be full
Could you please show work :)
Answer:
x= 12/7
Step-by-step explanation:
3x+4x=12
Step 1: Simplify both sides of the equation.
3x+4x=12
(3x+4x)=12(Combine Like Terms)
7x=12
7x=12
Step 2: Divide both sides by 7.
7x 7 = 12 7 x= 12 7
12/7
WORK OUT THE SUMOF THE INTERIOR ANGLES OF A PENTAGON
answer:
literally how. i just did this question myself lol
the answer is 540 with each interior angle being 108 degrees
marking brainliest!!
Answer:
A
Step-by-step explanation:
A is your answer because
the exponent is 2 for the two equations first u have to multiply your exponents and then you multiply your 4 and 3 from that u get your answer ,but answer is A
Hope this helps:)
Pls mark brainlist
Answer:
A) [tex]\sqrt{4^{2} +3^{2} }[/tex]
Step-by-step explanation:
One side is 4 cm, the other side of the triangle is 3 cm because you subtract 4 from the 7 length. To find hypotenuse, you do side 1 squared + side 2 squared.
Hope it helps!
Solve the inequality for x and identify the graph of its solution.
[1x + 1]< 2
Choose the answer that gives both the correct solution and the correct graph.
Answer:
x<1
Step-by-step explanation:
[1x + 1]< 2
Simplify both sides of the inequality.
x+1<2
Subtract 1 from both sides.
x+1−1<2−1
x<1
Answer:
x<1
On the graph line, the circle is open on number 1 and is going left
1. Sonny works as a furinture salesman and earns a base salary of $350 per week plus 6% commission on sales.
What was Sonny's weekly gross salary if his total sales were $3750?
how do you solve it?
Answer:
bghfjxbnej,bfjxhxbx bdldkd. xmmamexndnbejfgnxmwkkwn x zlwoekbffbxzyfbg bbxnckgkrkeijfcjjffjcjjfjfjxjbfbe elk kvijcjfnvcComplete the table for the given rule.
Rule: y = 5x
HELPPPP PLEASE ANSWER THIS CORRECTLY AND U WILL GET BRAINLIEST WHAT IS THE SOLUTION TO THIS PROBLEM
Answer:
The other equation should be y= -5/3x +3 comment
if you have any questions
Step-by-step explanation:
Brainliest?!?!?
Answer:
Step-by-step explanation: ok so if 5x + 3y =9
then you have to subtract 3-x15= and then you will get your answer
Someone please help and explain will mark brainliest!!
Answer:
(a) x=5
(b) x= -1 1/3
(c) x= 1
Step-by-step explanation:
(a) (b) (c)
2(x-3)=4 −3(2x+1)=5 a(bx+c)=d
x−3=4/2 2x+1= − 5/3 d^1−1
x−3=2 2x= -5/3-3/3 d^0
x=2+3 2x= -5-3/3 x=1
x=5 2x= -8/3*2
x= -8/6
x= -4/3
Find the slope of the line parallel to y = -x – 4 CHECK!
Answer:
Slope: -x
Slopes in paralel lines are the same
Step-by-step explanation:
There is a brick patio around a fire pit, as shown. Use 3.14 for pi.
What is the area of the fire pit?
Answer:
28.27
you just have to know the formula
Someone please help me ASAP
Given:
The number of alligators in a wildlife is given by the function
[tex]f(x)=3450(1.04)^{x+1}[/tex]
To find:
The average growth rate of change from the 4th year to the 7th year.
Solution:
We have,
[tex]f(x)=3450(1.04)^{x+1}[/tex]
For x=4, we get
[tex]f(4)=3450(1.04)^{4+1}[/tex]
[tex]f(4)=3450(1.04)^{5}[/tex]
[tex]f(4)=4197.4525[/tex]
For x=7, we get
[tex]f(7)=3450(1.04)^{7+1}[/tex]
[tex]f(7)=3450(1.04)^{8}[/tex]
[tex]f(7)=4721.5632[/tex]
Now, the average growth rate of change from the 4th year to the 7th year is
[tex]m=\dfrac{f(7)-f(4)}{7-4}[/tex]
[tex]m=\dfrac{4721.5632-4197.4525}{3}[/tex]
[tex]m=\dfrac{524.1107}{3}[/tex]
[tex]m\approx 174.70[/tex]
Therefore, the average growth rate of the change from the 4th year to the 7th year is 174.70 per year.
D Den uses 9 cups of raisins for every 2 cups of cereal
The graph shows the number of teaspoons of
lemon juice in cups of lemonade
Which number is
first in an ardered
pain?
To
18
19
Teaspoons of Lemon Juice
Which ordered pair represents a ratio equivalent to
the ratio of teaspoons of lemon juice to cups of
lemonade shown by the point on the graph?
A 16
C (93)
B (60)
D (164)
Oscar chose A as the correct answer. How did he
get that answer?
Solve 2(2x - 3)^2 = 32.
A. x = 1/2; x = 12
B. x = -1/2; x = 1/2
C. X = -7; x = 1
D. x = -1; x = 7
Answer:
D makes the most sense to me hope this helps :)
Step-by-step explanation:
I got -1 over 2 or 7 over 2