Answer:
n = 20
Step-by-step explanation:
n = 12 / (3 / 5)
n = 12 x 5/3
n = 4 x 5
n = 20
Hope that helps!
Answer:
dont knoiw
Step-by-step explanation:
sorry
in the sale a price of a shirt is decrease by £3 what was the original price of the shirt
Answer:
Step-by-step explanation:
Let the price of the shirt after discount = y
Reduction = £3
Original price= y + 3
A store is having a 20% off sale. You purchase a pair of bluetooth
headphones for $75. What was the original price?
Answer:
60 dollars
Step-by-step explanation:
well it's simple
Answer:
($75)(0.20)= then add that answer to 75
Step-by-step explanation:
Select the table that represents a linear function. (Graph them if necessary.)
Ο Α. | xo
1 2 3
y 11 8 5 2
B. x 0
X 0 1 2 3
y 0258
C. X 0
1 2 3
y 10974
O D. X 0 1 2 3
y 8 6 6175
HELP !!!!!
Answer: D
Step-by-step explanation:
Erica buys 3.5 pounds of peanut butter. If each pound of peanut butter cost $6.40, how much will she pay for the peanut butter?
Answer:
Find the total cost
6.40 *3.5 = 22.4$
Answer:
$22.40
Step-by-step explanation:
1 pound = $6.40
3.5 lb. x $6.40 = $22.40
to check:
$22.40 total ÷ 3.5 pounds = $6.40 per pound
What is the effect of the 3 when y = x² is changed to y = (x – 3)??
Answer:
3 makes the graph move down 3 units.
Step-by-step explanation:
This is because you are subtracting 3 inside the parentheses. Inside the parentheses are up down changes and outside is left right changes.
down?
=) List five points where the y-coordinate is
the opposite integer of the x-coordinate.
Plot your points on
Answer:
try to ask ur fam if they dont help try to do sum else
Step-by-step explanation:
Please help.
Name the segments parallel to the given segment :/
Write an equation of the line with the given slope, m, and y-intercept (0,b).
The equation is ______ m=0, b =-5
3.
(Simplify your answer. Type your answer in slope-intercept form. Use integers or fractions for any numbers in the equation.)
Answer:?
Step-by-step explanation:
Answer:
ur bad
Step-by-step explanation:
PLEASE ANSWER THIS ASAP!!!!
Answer:
300
Step-by-step explanation:
→ First substitute the biggest number into it
45% of 300 =
→ Do 45 × 300
13500
→ Divide answer by 100
135
→ Therefore 45% of 300 = 135
Use the graph below to solve the equation. (Find the solutions or the roots)
Answer: I see a dot so -2,-2?
Step-by-step explanation:
(c^3b^1a^4)^4 + 3a^16b^4c^12
Answer: 4a16b4c12
Step-by-step explanation:
Plzzzzzzz help me ASAP
Two boats sail from A. One boat sails to B, and the other boat sails to C.
BAC = 115c
The bearing of B from A is 200c.
Find the bearing of A from C.
Answer:
265°
Step-by-step explanation:
I think we have to minus 200 - 115 = 85
then plus them with 85 and 95 so
85 + 85+ 95 = 265°C
i hope this helps a little bit
medium of 8,9, 10, 10, 11, 11, 11, 12, 13
Answer: 10.5
Step-by-step explanation:
Hope it's right!
Please help! look at picture
what is the slope?
a: 0
b: 5
c:1/5
d: -1/5
Answer:
0
Step-by-step explanation:
It has a Y intersect and it is a horizontal line making it automatically a 0 regardless of its Y intersect
Answer:
Step-by-step explanation:
based on the photo, y = 5
answer is b
A linguist at a large university was studying the word length of papers submitted by students en
humanities programs. From a random sample of 25 papers, the linguist counted the number of words
used in each paper. The 95 percent confidence interval was calculated to be (20,995, 22,905).
Assuming all conditions for inference are met, which of the following is a correct interpretation of the
interval?
Answer:
We are 95 percent confident that the mean word length for all papers submitted by students in humanities programs is between 20,995 words and 22,905 words
Step-by-step explanation:
The confidence interval is used to predict the mean for the entire humanities program, not just the sample.
MATH Please help me with this one question please please please
-3 1/3 , -3 , -1 , - 1/2 , 0 , 1 , 4 , 21/5 , 5 , 6,
can someone help? i rlly need help thank u for anyone that helps ! :)
Answer:
i think one of them is
(-1,5) and (8,3)
Step-by-step explanation:
just count up how much is on both x and y axes and you'll get ur answer.
goodluck!
also, dont put my answer cuz im afraid u'll get it wrong cuz i tried my best, so jus wait untill someone else answers if u want <3
goodluck
Is 5 a solution to 4 + x = 6 ? Why or why not?
Answer:
no
Step-by-step explanation:
x has to be 2 because 4+2=6
Answer:
no, because 4 + 5 = 9 not 6.
Step-by-step explanation:
the only way for this equation to be true is if x = 2.
PLEASE HELLPP!!!!! Don’t know what it is
Answer:
I think of having straight line
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
Answer:
i'd say it's "a" cause if I solve it for Zero I get x= 3, - 4 so x must bi bigger or equal 3
Simplify the expression to a+bi form:
(-6-10i)(2-3i)
Answer:
-42-2i
Step-by-step explanation:
Last year at RT University, the ratio of the number of
students accepted to the number of students applying
for admission was 2 to 7. RT University accepted
630 students last year. How many students applied to
RT University last year?
A. 810
B. 1,260
C. 2,205
D. 2,835
E. 4,410
Somebody help me ASAP noww
Answer:
65
Step-by-step explanation:
That is a 180 split so 180-115=65
A motorist is pumping gas into his car at a rate of StartFraction 5 over 12 EndFraction of a gallon every StartFraction 1 over 24 EndFraction of a minute. At this rate, how many gallons of gas will he have pumped into his car in One-half of a minute?
1
5
10
20
it is 5
Step-by-step explanation:
Solve t/12=4.
The solution is t=
Answer:
T = 48
Step-by-step explanation:
multiply both sides by 12 to isolate t
t/12(12) = 4(12)
t = 48
4.6 isosceles and Equilateral triangles
Answer:
Step-by-step explanation:
1) All the sides are equal. So it is an equilateral triangle. SO, all the angles are equal
x = 60
2) In this triangle, two sides are equal. so, it is an isosceles triangle.
In isosceles triangle, angles opposite to equal sides are equal
x = 74
Kathryn bought a magazine for $5 and eight erasers. She spent a total of $45. How much did each eraser cost?
Which rectangle has an area of 40 square units?
Answer:D
Step-by-step explanation:
multiply the squares together to find the answer of 40
Answer: A :)
Step-by-step explanation:
PLEASE HELP PLEASE
Answer:
Median?
Step-by-step explanation:
Question is kinda unclear.
Mean: Average of the data values
Median: Middle of all the data values
Mode: Amount of times a value appears
Range: Difference between largest and smallest values.
Find the missing angle.
(look at the picture)
Answer: 45
Step-by-step explanation:
59 + 76= 135
180-135= 45
Answer:
m∠1 = 45 degrees
Step-by-step explanation:
All triangles have the interior angle of 180
to find the missing angle, take the known angles and add them together:
76 + 59 = 135
then take the sum and subtract it from 180:
180 - 135 = 45