Answer:
$9,4
Step-by-step explanation:
Multiply the number by 10 over 100
Hey there!
=> [tex]\fbox{94 × 10/100}[/tex]
=> [tex]\fbox{ 940/100}[/tex]
=> [tex]\fbox{9.4}[/tex]
[tex] We \:add\: 9.4\: to\: 94[/tex]
=> [tex]\fbox{94 + 9.4}[/tex]
=> [tex]\fbox{103.4}[/tex]
Therefore, total cost is 103.4
Finding congruent angles
Answer:
AAS
Step-by-step explanation:
There are two congruent angles, but the congruent side is not included between the two angles.
c or b???????????????
Answer:
i think it's b4
Step-by-step explanation:
Convert 40 ounces into pounds. Round your answer to the nearest tenth.
Hint There are 16 ounces in one pound.
A. 2.5 pounds
B. 640 pounds
C. 0.4 pounds
PLS ASAPPP
Answer:
Step-by-step explanation:
Convert MCCCXL{roman numerals} into numbers
Answer:
one thousand three hundred and forty
Step-by-step explanation:
M stands for one thousand
C stands for one hundred
C stands for one hundred
C stands for one hundred
XL stands for forty
Answer:
1340
Step-by-step explanation:
M = 1000
C = 100, since he have 3 C's, it becomes 300
L = 50
X = 10
The X is behind the L so the value is subtracted by 10.
L(50) - X(10) = XL(40)
find the volume of the cylinder formed when the rectangle in the figure is rotated about the x-axis.
A. 62.83 units
B. 157.08 units
C. 314.15 units
D. 31.42 units
Answer:
A
Step-by-step explanation:
that means the radius of the left and right circles is 2 units.
and the height of the cylinder is 5 units.
the volume of a cylinder is calculated by first standing it upright on one of the circles, and then the volume is ground area times height.
the area of a circle is pi×r².
so the volume here for us is then
pi×2²×5 units = pi×4×5 = pi×20 = 62.83185307... units
and that makes A the correct answer.
40 - [(8 x 7) - (5 x 6)] need the work also
[tex]\bold{Hello!}\\\bold{Your~Answer~Is~Below!}[/tex]
______________________________
[tex]\bold{Solution~Steps:}[/tex]
[tex]1.)~Multiply~the~parenthesis:[/tex]
[tex]\bold{8}[/tex] × [tex]\bold{7=56}[/tex][tex]\bold{5}[/tex] × [tex]\bold{6=30}[/tex][tex]2.)~Subtract~the~parenthesis:[/tex]
[tex]\bold{[56-30]=26}[/tex][tex]\bold{When~there~are~2~sets~of~parentheis~you~have~to~solve~according~to~order.}[/tex][tex]3.)~Subtract~on~the~side~without~an~equal:[/tex]
[tex]\bold{40-26=14}[/tex][tex]\bold{14=14}[/tex]______________________________
[tex]\bold{Answer:}[/tex]
[tex]\bold{The~exact~form~of~this~expression~is~\boxed{14=14}}[/tex]______________________________
[tex]\bold{Hope~this~helps,}\\\bold{And~best~of~luck!}\\\\\bold{~~~~~~-TotallyNotTrillex}[/tex]
Graph the line using a point and a slope. Write the equation of each line.
a line that passes through the point (0, –3) and parallels to another line whose slope is
1.2.
Answer:
y=1.2x-3
Step-by-step explanation:
I had this as an rsm problem a few weeks ago and forgot how to solve it lol hope this helps
create a truth table for The Logical statement
In the third column, the sequence is: F, T, F, T
You flip whatever you see in the q column since ~q means "not q".
--------------
In the fourth column is: T, T, T, F
The general form of p -> q is false if p is true while q is false; otherwise, it is true. So ~q -> p is false when ~q is true and p is false.
Q2. The sum of the 3rd term to the 7th in a geometric series is 3267. Find the first term if the common ratio is 3. (3 marks)
Answer:
142884, Answer,
Step-by-step explanation:
The first term of a GP is 7, the ratio is 3. What is the sum of the 7th and 10th term?
Solution: In the given GP, a = 7 and r = 3.
The sum of the 7th and the tenth terms
= T7 +T10 = ar^6 + ar^9 = ar^6[1+r^3]
= 7*3^6[1+3^3]
= 5103*28
= 142884, Answer,
please mark brainliest
The first term of geometric series is, a = 363/82
What is Geometric sequence?An sequence has the ratio of every two successive terms is a constant, is called a Geometric sequence.
Give that;
Sum of T₃ and T₇ of geometric series = 3267
And, common ratio(r) = 3
Hence, To find first term (a) we can use formula as;
Tₙ = arⁿ⁻¹
Now, put the value on formula;
T₃ = a(3)³⁻¹
T₃ = (3)²a
And, T₇ = a(3)⁷⁻¹
T₇ = (3)⁶a
Since, T₃ + T₇ = 3267
Hence,
(3)²a + (3)⁶a = 3267
3²(a + 3⁴a) = 3267
(a + 3⁴a) =363
a + 81a = 363
82a = 363
a = 363/82
Thus, The first term of geometric series is, a = 363/82
Learn more about the geometric sequence visit:
https://brainly.com/question/25461416
#SPJ2
Customers at the gym pay a membership fee to join and then a fee for
each class they attend. Here is a graph that represents the situation.
1. What is the slope?
F. What is the y-intercept?
Answer:
Slope = 20
y-intercept = 60
Step-by-step explanation:
Slope formula is given as [tex] m = \frac{y_2 - y_1}{x_2 - x_1} [/tex]
Pick two points on the line and use their coordinates. Let's pick (1, 80) and (2, 100).
Let,
[tex] (1, 80) = (x_1, y_1) [/tex]
[tex] (2, 100) = (x_2, y_2) [/tex]
Plug the values above into the formula for slope:
[tex] m = \frac{100 - 80}{2 - 1} = \frac{20}{1}} = 20 [/tex]
Slope of the graph is 20.
The y-intercept is the point where the line intercepts the y-axis. Thus, y-intercept = 60.
8-9(x+1) = ax+4
In the equation shown above a is the constant ?
32 gallons per minute to how many quarts per hour
Answer:
The answer is 7680
Step-by-step explanation:
First you multiply 32 by 4(the usual formula) which gives you 128. However, the time changes the some things. So then you must multiply 128 by 60 (60 minutes in one hour). Which gives you 7680
hope i helped :D
helppppppppp.........................
Answer:
you find the solution to each then arrange from smallest to largest and you'll get the answer
Answer:
D
Step-by-step explanation:
A: 2346
B: 357
C: 168
D: 1239
E: 12345
when put in order from smallest to largest, the order is:
C, B, D, A, E
The middle is D, so the answer is D.
Which lunch box holds more? 3.75 in. 7.5 in. 10 in. or 3.75 in. 8 in. 9.5 in.
They are both really the same. so they should hold the same. All that happened is one moved a 1/2 inch over to the length from the height.
7. In how many ways can 7 different flowers be arranged in a row?
Caleb was recently hired for a job with an annual income of $35,000. Using the federal income rate of 15 %, what amount should Caleb expect to
pay in federal income tax?
Answer:
answer will be 5250-------------------------------
[tex]35000 \times \frac{15}{100} = 350 \times 15 = 5250[/tex]
Arnold
25
CAR 1:
A monthly produce box is
delivered to Ms. Jones'
door. There is an initial set
up fee of $25.00 plus
$30.00 each week. If Ms.
Jones spent $265, then
how many weeks did she
receive the produce
box?
Amy
30
Answer:
5
Step-by-step explanation:
because it is the right answer
Answer:
8 weeks
Step-by-step explanation:
265-30 = 240
240/30(per week)=8
Answer is 8 weeks
April
carpeting. The floor is
a. Draw a sketch and label the label the
b. If the carpeting costs $1.75 per square foot, how much will it cost to buy the exact amount of
carpeting needed to cover the entire living room?
RESEALAB
For each of the following questions, draw a diagram to explain your answer.
a. How many fourths are in one half?
b. How many sixths are in two thirds?
c. How many fourths are in six eighths?
d. How many halves are in 3 5/10
Answer:
fourth are in one half
Step-by-step explanation:
please mark me as brainlist please
Does translating a figure can change the side length
Answer:
No.
Step-by-step explanation:
Translation is a type of rigid transformation. It simply moves the figure around the coordinate plane, so the size doesn't change.
A train ride is 8 hours long every 2/3 hours the conductor checks on the passengers how many times during the trip does he check on the passenger Please show work
Answer:
The conductor checked on the passengers 12 times.
Step-by-step explanation:
To find how many times the conductor checks on the passengers, you must do
8 divided by 2/3
because you have to find how many 2/3 (times checked by conductor) are in 8 hours.
8/1 ÷ 2/3
Switch the two numbers of 2/3 or find the reciprocal which is
3/2
and change ÷ to ×
Now solve.
8/1 x 3/2 = 24/2 (8x3=24 and 1x2=2)
which Simplified is
12/1 or 12
Check your answer:
12/1 x 2/3 = 24/3 = 8
The conductor checked on the passengers 12 times.
A file that is 242 megabytes is being downloaded. If the download is 18.7% complete, how many megabytes have been downloaded? Round your answer to the
nearest tenth.
Answer:
45.3 megabytes
Step-by-step explanation:
242 x 18.7%
= 242 x 0.187 = 45.254 = 45.3 megabytes
here a subtraction problem that has been solved incorrectly 21-9=11 what is the correct way
Pls help mee
Show your work pls not just the answer thank you
If five people share three cartons of chow mein, what is each person's share?
Answer:
1.6 is how much each person gets
hope this will helpful to you
PLEASE HELP!
The endpoints of CD are C(1,-6) and D(7,4). Find the coordinates of the midpoint M.
Answer:
(4, -1)
Step-by-step explanation:
Given:
C(1, -6)
D(7, 4)
Required:
Midpoint of CD using [tex] M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) [/tex]
SOLUTION:
[tex] M(\frac{x_1 + x_2}{2}, \frac{y_1 + y_2}{2}) [/tex]
Let [tex] C(1, -6) = (x_1, y_1) [/tex]
[tex] D(7, 4) = (x_2, y_2) [/tex]
Thus:
[tex] M(\frac{1 + 7}{2}, \frac{-6 + 4}{2}) [/tex]
[tex] M(\frac{8}{2}, \frac{-2}{2}) [/tex]
[tex] M(4, -1) [/tex]
3. A playground designer wanted to place a fountain so that it was close to both the slide and the swings.
Refer to the coordinate grid shown. Each unit on the grid represents 5 ft.
(a) Find the distance from the fountain to the slide. Show your work.
Answer:
10ft
Step-by-step explanation:
Hi! Thanks for using Brainly! My work and explanation is shown below!
Equation Used to Solve:
5x
Solve:
5(2)=10
The slide is 10ft away from the fountain since each unit equal 5 ft, each increase by 1 on the y-value is 5ft, and each increase by 1 on the x-axis is 5ft, meaning that if the slide is at (-2, 0) and the fountain is at (-2, -2) there was an increase of 10ft total.
given the series 1+2+4+8+.... find the 8th term
Consider the [tex]n[/tex]-th partial sum of a geometric series with first term [tex]a[/tex] and common ratio [tex]r[/tex] between consecutive terms. Then the sum of the first [tex]n[/tex] terms of this series is
[tex]S = a + ar + ar^2 + \cdots + ar^{n-1}[/tex]
Multiply both sides by [tex]r[/tex], then subtract [tex]rS[/tex] from [tex]S[/tex] and solve for [tex]S[/tex].
[tex]rS = ar + ar^2 + ar^3 + \cdots + ar^n[/tex]
[tex]S - rS = a - ar^n[/tex]
[tex]\implies S = \dfrac{a(1-r^n)}{1-r}[/tex]
In the given series, we have [tex]a=1[/tex] and [tex]r=2[/tex]; then the sum of the series with [tex]n=8[/tex] terms is
[tex]S = \dfrac{1-2^8}{1-2} = 2^8 - 1 = \boxed{255}[/tex]
Help help math ASAP please thank you I’ll give points to honest answers
Answer:
[tex]\displaystyle y = -2x + 8[/tex]
Step-by-step explanation:
Perpendicular equations have OPPOCITE MULTIPLICATIVE INVERCE RATE OF CHANGES [SLOPES], so ½ becomes −2. Now, proceed with plugging the information into the Slope-Intercept Formula:
[tex]\displaystyle 2 = -2[3] + b \hookrightarrow 2 = -6 + b; 8 = b \\ \\ \boxed{y = -2x + 8}[/tex]
I am joyous to assist you at any time.
Evaluate 4(x-3) + 5x-x^2 for X=2
Answer:
Your answer is: x = 2
So this is your equation answer: x=2 is 2
Step-by-step explanation:
Hope this helped : )
Katie’s cell phone plan includes 400 peak minutes. Last month Katie used 240 peak minutes. This month Katie used 300 peak minutes. What was the percent increase in the number of peak minutes Katie used? HELP ASAP
Answer:
25%
Step-by-step explanation:
So you subtract the number of peak minutes Katie used last month from the number of peak minutes Katie used this month. Divide the difference by the number of peak minutes Katie used last month. Then multiply by 100 to find the percent increase. Katie used 25% more peak minutes this month than last month.
Hope i helped
Answer:
25%
Step-by-step explanation: