Answer:
8Step-by-step explanation:
24 - 4 / 2 1/2 =
20 / 2 1/2 =
20 / 5/2 =
20 x 2/5 =
4 x 2 = 8
Hope that helps!
Answer:
10 1/2
3 times 8 =24
24-4=20
20/2=10
10+ 1/2 = 10 1/2
Tayler works at a bicycle shop. When he sells a bicycle, he earns 6% of the sale price as a commission One day Tayler sold 1 bicycle for $125 and 2 bicycles for $75 cach What was the total amount o
commission he earned?
HELP......
which answer choice is equivalent to the expression (x+2)^2 - 6x+2?
a. x^2 - 2x+8x
b. x^2 - 2x+6
c. x^2 - 6x+4
d. -5x^2 +6
Answer:
(x+2)^2 - 6x+2
(x+2)^2 = (x+2).(x+2)
= x(x+2) + 2(x+2)
= xx + x2 + 2x +4 ( x2 = 2x)
= x^2+ 4x +4
(x+2)^2 - 6x+2
x^2+ 4x +4- 6x+2
x^2+ 4x - 6x+2 +4
x^2- 2x+2 + 6 (b)
Step-by-step explanation:
Another company charges $8 per month and $0.03 per minute used. Which equation below best respresents the total cost for the month, c, for m miuntes used?
Answer: c = 8 + 0.03m
Step-by-step explanation:
From the question, we are informed that a company charges $8 per month and $0.03 per minute used.
The equation that best respresents the total cost for the month, c, for m miuntes used will be:
c = 8 + (0.03 × m)
c = 8 + (0.03m)
c = 8 + 0.03m
For example if 10 minutes was used, the cost will be:
c = 8 + 0.03m
c = 8 + (0.03 × 10)
c = 8 + 0.3
c = $8.3
Suppose a city with population 100,000 has been growing at at rate of 6% per year. If this rate continues, find the pouplation in 17 years
Answer:
269277
Step-by-step explanation:
Suppose a city with population 100,000 has been growing at at rate of 6% per year. If this rate continues, find the pouplation in 17 years
We solve using the formula for exponential growth
Pt = P( 1 + r)^t
When
P = Initial population = 100000
Pt = Population after time t = x
r = Growth rate = 6%
t = Time in years = 17
Hence:
Pt = 100000( 1 + 0.06)¹⁷
Pt = 100000( 1.06)¹⁷
Pt = 269277.27858
Approximately the population in 17 years = 269,277
Cory makes a map of his favorite park, using a coordinate system with units of yards. The old oak tree is at position (3, 7) and the granite boulder is at position (-2, 6). How far apart are the old oak tree and the granite boulder? Round to the nearest tenth if necessary
Answer:
7.1 yd
Step-by-step explanation:
Determine the area of the triangle. Write your answer in decimal
form. Round to the nearest tenth.
Area =
19.25 yd
9.5 yds
i need it asap by tomorrow!
The sum of remote interior angels equals what?
Answer:
Each of the remote angles shares one side with the angle adjacent to the exterior angle. The equation means that the sum of measures of the remote interior angles is equal to the measure of the exterior angle of the triangle.
Consider the model for the number of miles, m, Penelope runs per week versus the number of weeks she has been training, w.
m = 12 + 0.5w
After how many weeks should Penelope expect to be running 16 miles per week?
A) 4
B) 8
C) 3
D) 2
A girl scout troop uses 14 flashlight batteries on a three night camping trip. if they are planning a 6 night trip, how many batteries should they bring?
Answer:
14x6=84 which means they need to bring 84 batteries.
Step-by-step explanation:
The radius of a circle is 15 in. Find its circumference in terms of \piπ.
Answer:
C≈94.25in
Step-by-step explanation:
Jalen is computing the slope of the line on the graph below.
On a coordinate plane, a line goes through points (negative 4, 0) and (2, 3).
Step 1: (–4, 0) and (2, 3)
Step 2: StartFraction negative 4 minus 2 Over 0 minus 3 EndFraction
Step 3: StartFraction negative 6 Over negative 3 EndFraction
Step 4: The slope is 2.
Which statement describes Jalen’s error?
Jalen computed the ratio of change in x to change in y.
Jalen used the ordered pairs in the wrong order.
Jalen made a computational error.
Jalen used an ordered pair that is not on the line.
Answer:
Jalen used an ordered pair that is not on the lineStep-by-step explanation:
Someone please help me I’ll give out brainliest please don't answer if you don’t know
Answer:
I believe what your problem is asking is to simplify [tex]xy + 2xy+x+3y[/tex]. If that is the case then the answer would be 3xy + x + 3y.
Step-by-step explanation:
Combine like terms.
Help me with this please
Answer:
Step-by-step explanation:
for x then 4 = (x1+7)/2
8 = x1 + 7
1 = x1
for y then -3 = (y1+0)/2
-6 = y1
C = ( 1,-6 )
Amanda just put 22.95 gallons of fuel into her car. There were 3.9 gallons in the car to begin with. How much fuel is in Amanda's car now?
Answer:
26.85 gallons
Step-by-step explanation:
Answer:
26.85
Step-by-step explanation:
There are 26.85 gallons of gas in Amada's car now.
22.95 + 3.9 = 26.85!~
Hope this helps!~ <3
help help help pls pls
Answer:
x ≈ 7.1
Step-by-step explanation:
The circumference of this circle is 2πx.
65/360 of that circumference is said to be 8
so we can solve x from
65/360 · 2πx = 8
which can be simlified to
2πx = 8 · 360/65
πx = 288/13
x = 288 / (13π) ≈ 7.1
100 points! Mhanifa please help! Look at the picture attached. I will mark brainliest. Random answers will be reported guys.
Steps by explanation:
for second one
centroid ={(1+3+5)/3,(2+4+0)/3}=(9/3,6/3)
=(3,2)
Can you help me how to do this question.
Answer: It should be the last one i think.
Step-by-step explanation:
Which equation below would match this graph?
a. y = 3(2)^x
b. y = 2(2)^x
c. y = 2^x
d. y = (-2)^x
HELP ME
I NEED QUICKLY ANSWER
PLEASE
Answer:
Hola hablo alemana
Step-by-step explanation:
hablo alemana
7 + 4x
4/5=3x
Answer:
my name is currently
Step-by-step explanation:
jeff joe jang
Find the fourth term of the
geometric sequence, given the
first term and common ratio.
ay=8 and r=4
[ ? ]
Answer:
Are there options ??
Step-by-step explanation:
how many pieces of string rhat are 2/7 of an inch long can be cut into 7/8 of a inch long
Step-by-step explanation:
3 pieces because well I know
Mrs. Gilseth said this flu
season is pretty bad. For
every 25 students, 5 are out
sick with the flu. What is the
ratio of total students to those
with the flu in simplest form?
Answer: 5:1
Step-by-step explanation:
25:5
Divide by 5 both sides
5:1
Find the area of the deck
Answer:
Hmmm i would say 64 but its my opinon so also do lenghtxwidthxheight
Step-by-step explanation:
Answer:
448cm²
Step-by-step explanation:
See attached work
The mean marks of 100 students were calculated as 65. At the time of checking it was found the marks 40 and 50 was wrongly copied and weeded out Find the correct mean marks.
Answer:
[ Because those two numbers are removed you need to reduce the number of terms to 98. ]
☆Solution☆
N=100
Mean=65
(Wrong Numbers=40,50)
Now,
Mean=Sum/No. of items
or,65=Sum/100
▪Sum=65×100=6500
After removing the unnecessary numbers,
New Sum=6500-40-50=6410
New no.of terms(N)=100-2=98
Now,
New Mean=New Sum/New N
=6410/98
=65.41
Ans.
Step-by-step explanation:
Find the value of x. X= ?
Chords And Arcs
¿Cuál es el valor de x en la siguiente ecuación?
4X =8 -8
Write as a single number. log464 + log536
Answer:
1000
Step-by-step explanation:
how to find the edge length in volume?
Can you answer this. ill mark whoever answers as brainliest!
The grandad is 72 and the Grandaughter is 8
A jar contains nickels and dimes. There are 16 coins in the jar and the total value of the coins is $1.00. Which system of equations can be used to find how many of each type of coin is in the jar?
Answer:
12 nickels and 4 dimes
Step-by-step explanation:
5 x 12 = 60 cents
10 x 4 = 40 cents
_______
100 = 1 dollar