Answer:
(10, -18)
Step-by-step explanation:
midpoint formula: (sum of both x-values/2, sum of both y-values/2)
(0 + x)/2 = 5
x = 10
(4 + y)/2 = -7
y = -18
A thrift store was selling an Atari 2600 for $80 before deciding to have a
40% off promotion. A customer comes in to buy the console and pays with
a 10% off any one item coupon. The coupon states that the 10% off
coupon applies after any in-store promotions. How much will the
customer pay after both discounts?
Answer:43.2
Step-by-step explanation:
first you do 80-40% and then -10%
PLEASE HELP DUE IN 5 MINS
Answer:
it is going to be intersecting
Answer:
the first or the third not the second one. sorry kinda forgot how to do this
Step-by-step explanation:
Solve the equation.
4 2/5 + k= −3 2/11
k=
Answer:
k = -3636
Step-by-step explanation:
you subtract 425 from both sides, it cancels out on the left and adds more to the right
Solve the following:
three and three fourths minus one and two fourths equals
Answer:
3 3/4 - 1 2/4 = 2 1/4
Step-by-step explanation:
An easier way to find an answer is to separate the fractions from the wholes numbers. So it would be 3-1 which is two, plus 3/4 muus 2/4 which is 1/4. So if you add 2 and 1/4 you get 2 2/4 as your answer
Jesse has a collection of nickels and quarters worth $5.00. She has 40 more nickels then quarters. How many coins of each type does she have?
Answer: Jesse has 50 nickels and 10 quarters
Step-by-step explanation:
set up a system of equation
q is quarters and n is nickels
q+40=n is the first equation
.05n+.25q = 5 or 5n+25q=500
solve by substitution
5(q+40)+25q=500
5q+200+25q=500
30q=300
q=10
substitute back into the original equation
10+40=n
50=n
IS C THE CORRECT ONE, easy I’ll make BRAINLIEST
Answer:
yes it is
Step-by-step explanation:
Answer:
yeah
Step-by-step explanation:
Jacob's piggy bank has
18 quarters, 20 dimes, 24 nickels,
and 43 pennies. He chooses a coin,
does not replace it, then chooses
another. What is the probability
that he chose a dime then
a nickel?
Answer:
Step-by-step explanation:
Create an equation
331 students went on a field trip.Six buses were filled and 7 students traveled in cars.How many students were in each bus
answer:
54 students
since 7 students left,
331 - 7 = 324
324 / 6 = 54 students
Part E Find half of the time that Devon skied without falling, and write inequalities to compare it with the times others in the family skied without falling.
Answer:
For Half of Devon's Time you would put 172 divide by 2 equals 186. For comparison:
kelvin 223>86
Lori 55<86
Vanessa 265>86
Celia 112>86
Arnold 356>86
Step-by-step explanation:
58.5 divided by 157.95
Answer:
157.95 ÷58.5
=2.7
Step-by-step explanation:
.. . ... .
Decrease 18000 by 6%
Answer:
16920
Step-by-step explanation:
6% of 18000 is 1080 so 18000-1080 is 16920
Answer:
16920
Step-by-step explanation:
18000-6% of 18000
=18000-6/100*18000
=18000-1080
=16920
Please help.Find the circumference (to the nearest whole number). Use 3.14 for pi.
A.116 in
B. 88 in
C.44in
D.None of the above
The circumference is approximately 88 inches.
The correct option is B. 88 in.
To find the circumference of a circle, we can use the formula:
C = 2πr,
where C represents the circumference and r represents the radius of the circle.
Given that the radius, r, is 14 inches, we can substitute this value into the formula:
C = 2 x 3.14 x 14.
C ≈ 87.92 inches.
Thus, the circumference is approximately 88 inches.
Learn more about circumference of a circle here:
https://brainly.com/question/17130827
#SPJ2
A line has a slope of 5 and includes the points (1,t) and (3,2). What is the value of t?
Hello!
[tex]\large\boxed{t = -8}[/tex]
We can find the value of t using the slope formula:
[tex]slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}[/tex]
Plug in the given slope and coordinates into the appropriate places:
[tex]5 = \frac{2-t}{3-1}[/tex]
Simplify:
[tex]5 = \frac{2-t}{2}[/tex]
Multiply both sides by 2 to begin isolating for t. Simplify and solve for t:
[tex]5 * 2 = 2 - t\\\\10 = 2 - t\\\\8 = -t\\\\t = 8[/tex]
You deposit $10,000 in an account that pays 5.88% annual interest. Find the balance after 2 years when the interest is compounded monthly
Answer:
The above calculator compounds interest monthly after each deposit is made. Deposits are applied at the beginning of each month. If you want to make deposits at the end of each month, then please subtract the first deposit from the initial savings amount.
Step-by-step explanation:
If f(x) = 2x, then f -(x) =
Please help
Answer:
[tex]f^{-1}(x)= \frac{1}{2}x[/tex]
Step-by-step explanation:
Given
[tex]f(x) = 2x[/tex]
Required:
Find [tex]f^{-1}(x)[/tex]
[tex]f(x) = 2x[/tex]
Replace f(x) with y
[tex]y = 2x[/tex]
Swap both variables
[tex]x = 2y[/tex]
[tex]2y = x[/tex]
Make y the subject
[tex]y= \frac{1}{2}x[/tex]
Replace y with f-1(x)
[tex]f^{-1}(x)= \frac{1}{2}x[/tex]
Please answer the 2 questions I put. Please show your work in the answers.
On a school bus, 22 of the 40 students are in window seats. What percent of the students are in window seats?
Only 6 of the 75 trees in a park are at least 30 feet tall. What percent of the trees are under 30 feet tall?
Answer:
75% of what number is 24? 32. Yesterday, 8% of the 150 6th graders were late. How many 6th graders were late? ... On a school bus, 22 of the 40 students are in window seats. What percent of the students are at a window seat? 55%. Write as a fraction in simplest form. 0.8%. 1/125.
Step-by-step explanation:
Find the solution set of the inequality.
5<−5+|3a|
Answer:
5 < -5 + |3a|
<=> 10 < |3a|
<=> 3a > 10 or 3a < -10
<=> a > 10/3 or a < -10/3
Plzzzz helppp plzzzzzz
Answer:
Step-by-step explanation:
D
2. Gerald was given the following problem to solve for the length of the "?". He has made a mistake in his work.
Identify and describe how he made his mistake. Then, solve the problem correctly.
Gerald's work
Answer:
x = 18.7
Step-by-step explanation:
Gerald's answer is almost correct.
He just needs to switch the 14 and the x.
it should be
24/x = 18/14
solve for x by cross multiplication
18x = (24)(14)
18x = 336
x = 18.7
Solve the inequality 8c + 6 < -6c - 1
Answer:
c < - 0,5
Step-by-step explanation:
8c + 6 < - 6c - 1
// move the terms
8c + 6c < - 1 - 6
// collect the terms
14c < - 7
// divide both sides by 7
2c < -1
// divide both sides by 2
c < - 0,5
Which sum is equal to
8/12
Answer: 2/3
Step-by-step explanation:
For example, if we multiply the numerator and denominator of 2/3 by 4 we get. 2/3 = 2×4 / 3×4 = 8/12 which is an equivalent fraction of 2/3.
Answer:
either 4/6 or 2/3
Step-by-step explanation:
Because 12 can be divide in half which is 6, and 8 divided by 2 is 4, so your fraction is now 4/6. if this answer isn't on the screen then you have to do it again: 4 divide by 2 is 2, and 6 divided by 2 is 3, so your fraction is now 2/3.
Hope this helps you. Tell me if it doesn't or if it does.
A Redbox movie costs $1.50. Redbox charges $1 per day for late movies. If Henry's movie is 3 weeks late, how much money does he owe for his movie?
Answer:
$22.50
Step-by-step explanation:
3 weeks = 21 days
21 × 1 + 1.50
21 + 1.50
22.50
Sully saves 2/3 of her paycheck for bills. If she makes $1,983, how much does she
have to pay her bills?
Which of the following best represent the graph of the inequality shown below?
Answer:
B) x>-3
Step-by-step explanation:
B) x>-3
The Emerald Bot clicks 3 times in ____ sec, and its Unit Rate is 7.5 clicks per second. Find the number of sec.
Answer: The Emerald Bot clicks 3 times in __0.4_ sec
²/₁₅ second per click × 3clicks = ²/₅ sec
Or 0.1333 × 3 = 0.3999 Round to 0.4
Step-by-step explanation: If its unit rate is 7.5 clicks per second, we can find the time, seconds per click by dividing one second by 7.5 clicks
1/7.5 = 0.13333 seconds per click.
Multiply that ²/₁₅ seconds by the 3 clicks to get the time it takes for the 3 clicks.
HELP PLEASE
answer choices:
A)
The graph is reflected across the x-axis.
B)
The graph is translated 2 units in the positive x-direction.
C)
The graph is vertically shrunk by a factor of ½.
D)
The graph is reflected across the y-axis.
Answer:
I think its C. I'm not sure I havent been thought this lesson.
Answer:
B)
The graph is translated 2 units in the positive x-direction.
Step-by-step explanation:
i just got it right on the test
Jon went to the store and bought 4 bags of chips and 2
packs of gum for $8. Timmy went to the store as well and
bought 2 bags of chips and 2 packs of gum for $5. How
much does one bag of chips cost and one pack of gum
cost?
HELP PLS ASPPPPPPPPPP
Answer:
C x is equal to or greater than 3
-6a2 – 18a + 240
AC Method
[tex] - 6( {a}^{2} + 3a - 34)[/tex]
Step By Step Explanations:1) FACTOR OUT THE COMMON TERM 6.
[tex] - 6( {a}^{2 } + 3a - 34)[/tex]
therefor the answer is, -6(a² + 3a - 34 )
What number does has an absolute value greater than 5
Answer:
anything above 5 i believe
Step-by-step explanation:
pretty sure or 10
Step-by-step explanation:
anything five up or -5 and up