Answer: $350
Step-by-step explanation:
Terry bought the bike at $168 after using a coupon that reduced the price by 20%.
The sales price was therefore:
= 168/ (1 - 20%)
= $210
The sales price which is $210, was gotten after a 40% discount was applied on the original price.
Assume that original price was x:
x - (x * 40%) = 210
x - 0.4x = 210
0.6x = 210
x = 210/0.6
= $350
Can someone help me please ill give brainy
Answer:
f(x)=(x-3<1 is a slope: 0 and the y-int is (0,1)
f(x)=-5>4 is a slope: 0 and the y-int is (0,4)
hope this helps!!:)
Step-by-step explanation:
Thomas bought a new backpack that was 30 off the original price.The sale resulted in a $15 discount.What was the original price of the backpack?
Answer:
30% = $15
1% = $15 ÷ 30 = $0.50
100% = $0.50 x 100 = $50
$50
Helppp me please its overdue I’ll give out brainliest please don’t answer if you don’t know
Answer:
#7-$50.40 #8-$12,952.50 #9-$44.11 #10-$90.61
Step-by-step explanation:
#7- 18 ÷100= .18 .18(280) = $50.40
#8- you already have
#9- 5.53÷100 = .0553 .0553(462.82)= $44.11
#10- you already have
Sandra rode her bike 5 times as many miles as Barbara. If b, the distance Barbara rode, equals 3.4 miles, what is the correct expression and distance Sandra rode? b + 5; when b = 3.4 the distance Sandra rode is 17 miles. 5b; when b = 3.4 the distance Sandra rode is 17 miles. 5b; when b = 3.4 the distance Sandra rode is 8.4 miles. b + 5; when b = 3.4 the distance Sandra rode is 8.4 miles.
Answer:
5b; when b=3.4 the distance Sandra rode is 17 miles.
Step-by-step explanation:
Given that:
Sandra rode her bike 5 times as many as miles as Barbara.
It means that 5 will be multiplied by the distance rode by Barbara.
Distance by Sandra = 5b
When b=3.4 miles
Distance by Sandra = 5(3.4)
Distance by Sandra = 17 miles
Hence,
5b; when b=3.4 the distance Sandra rode is 17 miles.
next guestion why does math even exist!!!!
Answer:
B.
Step-by-step explanation:
I know this because I asked my Math teacher.
Pls answer B. C. and D.
Latest Releases Depot rents DVD/Blue ray for $3.00 each and has no membership fee. Video for You rents DVD/Blue rays for $2 each but has a membership fee of $15.
Answer:
15 rentals
Step-by-step explanation:
Latest Releases Depot
rent = $3 per DVD
membership= free
let the number of DVD be x
let the expression for the total be
y= 3x----------------1
Video for You
rent= $2 per DVD
membership= $15
let the number of DVD be x
let the expression for the total be
y= 15+2x----------------2
equate 1 and 2
3x=15+2x
collect like terms
3x-2x=15
x= 15
Hence the number of DVDs needed for the two rentals to have the same amount is at least 15 rentals
Two hundred twelve adults and one hundred eighty children attended a county fair one night. If the adult admission price was $7.50 and the children's admission was $3.00, how much money was paid for admissions?
How would you write 0.5 Repeating as a fraction
Let x = 0.555…
Then 10x = 5.555…
Subtract one from the other to get
10x - x = 5.555… - 0.555…
Notice how the fractional parts on the right cancel. This leaves you with
9x = 5
and so
x = 5/9
Answer:
59
Step-by-step explanation:
Since this fraction repeats the same number it must have a denominator of 9 and a numerator of the repeating digit the repeating digit is 5 so the fraction is 59
A car travels down a highway at a constant speed shown in the graph below.
Find the speed of the car.
Answer:
80 km/he is the correct answer
Answer:
80kph
Step-by-step explanation:
On the chart it shows that on the x-axis 1 hour equals to 80 km.
Can someone please help me. I will mark you brainliest !!
Answer: the first answer choice or (6,4)
Step-by-step explanation:
where they intersect
Can someone please help me with this
Answer:
x=9
x=0
x=-14
x=27
x=12
Step-by-step explanation:
1.50 x 105
5.0 x 101
. ?
Answer:
225
505
Step-by-step explanation:
Answer:
157.5 and 505
Step-by-step explanation:
1.5 * 105
you can times both by 10 to get whole number
15*105 = 1575
add the decimal back
157.5
5 * 101 = 505
2y – 9x = 4
......................
Answer:
y=9/2x+2
Step-by-step explanation:
Answer:
x=2/9y + -4/9
Step-by-step explanation:
Solve for x:
2y−9x=4
Add -2y to both sides:
−9x+2y+−2y=4+−2y
−9x=−2y+4
Divide both sides by -9:
−9x /−9 =−2y+4 /-9
Then your answer is:
x= 2 /9 y+ −4/ 9
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Hope I helped!
Good luck! :)
There are 20 pieces of candy in the candy jar if I just ate 4 prices what percent of the candy did I eat
Answer:
0.2%
Step-by-step explanation:
4÷20 hope this helps
Answer:
you ate 20% of the candy
Step-by-step explanation:
4/20=1/5 or 20%
What is the image point of (2,0) after the transformation rx-axis o T1,-1?
Answer:
-2,0
Step-by-step explanation:
Answer:3,1
Step-by-step explanation:
How do you solve -2+x=-x+2
Answer:
x=2
Step-by-step explanation:
-2 + x = -x + 2
Isolate the variable
2x = 4
Simplify
x = 2
Answer:
x = 2
Step-by-step explanation:
you want to move the variables to one side, the numbers to the other side.
x = -x+4
then you move the other x
2x = 4
x = 2
4 times the sum of 34 and 8
Answer: 168
Step-by-step explanation:
Answer:
168
Step-by-step explanation:
34+8=42
42x4=168
HELP I NEED HELP ASAP
Help me with this pls
Answer:
D 10x=150
Step-by-step explanation:
They are the same degree so they must equal eachother
Answer:
10x=150(Vertically Opposite Angle)
Evaluate the expression below when h = 5.5. If needed, answer as a fraction or a decimal.
7(h−3)+4h
Answer:
The correct answer is 39.5
The picture shows how much apple juice Jordan drinks. About how many fluid
ounces of apple juice does he drink?
Answer:
where's the picture at?
2. Which of the following is the solution of the system of equations shown? A. (−3, −4) B. (–3, 4) C. (3, 4) D. (3, –4). Please show an explanation
HHHHHEEEEELLLLLPPPPP PLEASEEE!!!!
Answer:
15 times per seconds
Step-by-step explanation:
basta 15 times per seconds
What is the slope of the lime that passes through the points (-8, 3) and (-8, 2)?
Wiwite your answer im simplest form
Someone pls help me I’ll mark u brainliest
brainliest, pls help
can someone help with functions stats and trig test ? it’s urgent i need to pass
Answer:
ya i can
Step-by-step explanation:
Using the figure above, what are the measures of the 3 angles in triangle DEF? PLS HURRY! THANKS
Answer:
F= 34 degrees (alternate angles are equal)
To find D
we first have to find the angles at AB
B =180- 165 (sum of angles on a straight line = 180°)
therefore B = 15°(we'll use this to find the angle at E)
A=34 (from the diagram)
so,
D = 180- (15 + 34) [sum of angles in a triangle = 180°]
D = 131°
E=15° (alternate angles are equal )
Step-by-step explanation:
there u go!
pls do it fast
in the given figure AB=10.2cm, AC=14cm, AD=DC and AD perpendicular to BC. calculate area of triangle ABC.
Answer:
solution :
in the given figure AB=10.2cm, AC=14cm, AD=DC and AD perpendicular to BC.
now ,
in rt angle tirangle ADC,
angleACD=45 degree, angle DAC=45 degree now,
in triangle ABD,
angle BAD+angleABD+angleADB=180 DEGREE (sum of the sngle of triangle)
angle BAD+75+30=180
angle BAD=180-165 therefore,angle BAD=15
angle BAC =15+45=60
Area of triangle ABC=1/2×AB×AC×SIN 60
=1/2×10.2×14×√3/2
=61.83cm³ ans