Answer:
172p
Step-by-step explanation:
because of the offer for 3 chocelate for the price of 2 and because shes getting 3 she only has to pay for 2. so u do the the price of 1 (86p) times 2 (chocolate bars) and u will get 172p s your answer
The cost of three chocolate bars from the shop is 258 pounds.
What is the unitary method?The unitary method is a technique for solving a problem by first finding the value of a single unit, and then finding the necessary value by multiplying the single unit value.
Given that, a shop has a 3 for 2 offer on chocolate bars. The normal price of a chocolate bar is 86 pounds.
Sian gets 3 chocolate bars from the shop using this offer.
Here, 86×3
= 258 pounds
Therefore, the cost of three chocolate bars from the shop is 258 pounds.
To learn more about the unitary method visit:
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Which of the following ordered pair are equal. a) (6,2) and (2,6)
Determine the x-and y-intercepts.
-5x + 2y = 10
Answer:
The x intercept is -2
The y intercept is 5
Step-by-step explanation:
-5x + 2y = 10
To find the x intercept set y =0 and solve for x
-5x + 0 = 10
-5x = 10
x = 10/-5 = -2
The x intercept is -2
To find the y intercept set x =0 and solve for y
0 + 2y = 10
2y = 10
y = 10/2 = 5
The y intercept is 5
Choose the linear function below that does not have the same y-intercept as the other functions.
Answer:
On a coordinate plane, a line goes through points (negative 1, negative 2) and (0, 1).
I'm not sure if this is right because I need a picture for it, but this is what I saw of who had the same question as you do.
Step-by-step explanation:
Find the value of x.
Answer:
can you please show attachments?
You have to put a complete question in order for us to answer your question!
Please help ;-; hdsjvhskjvbsjhvlsjvh
Answer:
a)
10 markers : 7 USD
24 markers : 14 USD
42 markers : 21 USD
b)
64 markers : 28 USD
Step-by-step explanation:
10 markers : 7 USD
24 markers : 14 USD
For 10 markers, the price is 7 USD;
For 14 additional markers, the price increased by 7 USD;
Following the pattern, an additional 18 markers would see the price further increase by 7 USD;
So:
24 + 18 = 42
42 markers : 21 USD
Then, an additional 22 markers would cost 7 USD more than this;
42 + 22 = 64
64 markers : 28 USD
Which of these is coterminal with an angle in standard position that
measures 140°?
-40 degree
-500 degree
-220 degree
-60 degree
Answer:
Since the angle 140° is in the second quadrant, the reference angle formula is Ar=180°−Ac. A r = 180 ° - 140 = 40°
Step-by-step explanation:
Roció hará un circulo con un diámetro de 22.8 cm cuánto medirá un radio
Answer:
r = 11.4 cm
Step-by-step explanation:
The question says that, "Spray will make a circle with a diameter of 22.8 cm how long a radius will measure."
Given that,
The diameter of the circle, d = 22.8 cm
We know that the relation between the diameter and the circle is given by :
d = 2r
Where
r is the radius of the circle
r = d/2
r = 22.8/2
r = 11.4 cm
So, the radius of the circle is equal to 11.4 cm.
See image for question.
Question Continuation :
1.construct a table for the sample space of the random experiment.
2.using the sample space find the probability that the total score of the two dice is:
a. greater than or equal to 5
b. greater than 5 but less than 8.
Answer:
See belowStep-by-step explanation:
#5
P(man) = 8/15P(lady) = 7/15(a)
P(both ladies) = 7/15*6/14 = 1/5(b)
P(both men) = 8/15*7/14 = 4/15(c)
P(same sex) = P(both men or both ladies) = 1/5 + 4/15 = 7/15(d)
P(different sexes) = P(man and lady or lady and man) = 8/15*7/14 + 7/15*8/14 = 8/15Another way:
P(different sexes) = 1 - P(both ladies) - P(both men) = 1 - 1/5 - 4/15 = 8/15#6
Sample space:
1, 1 - 1,2 - 1,3 - 1,42,1 - 2,2 - 2,3 - 2,43,1 - 3,2 - 3,3 - 3,44,1 - 4,2 - 4,3 - 4,4Total 16 outcomes
a)
P(sum ≥5) = 10/16 = 5/8b)
P(5<sum<8) = P(6 or 7) = 5/16Solve 3b = 6v – 3b, for v.
6b-6
b
b-6
0
Answer:
b = v
Step-by-step explanation:
3b = 6v – 3b
Add 3b to each side
3b+3b = 6v – 3b+3b
6b = 6v
Divide by 6
6b/6 = 6v/6
b = v
An online T-shirt store is having a sale. The original price of each T-shirt is p dollars. The store sells 20 T-shirts and earns a total of (20p−60) dollars.
a. Factor the expression using the GCF.
20p−60=
b. The discount per T-shirt is $
if you put a link i will report
Answer:
it's a factor the expression using GCF
answer and explain step by step please
Answer:
m∠6 = 110°
Step-by-step explanation:
∠6 and ∠8 are known as corresponding angles meaning they are equal to each other. Since m∠8 = 110°, m∠6 also equals 110°.
Answer:
11o degree
Step-by-step explanation:
angle 6 is 110 degree because the relation between angle 6 and angle 8 is that they are corresponding angles and corresponding angles are always equal.
Which is the order of the sides from shortest to longest?
Answer:
q s r
Step-by-step explanation:
becuase those numbers are most likely the degree of the angle and they aren't telling you the length of the sides so qsr should be the right answer.
Answer: q,s,r
Step-by-step explanation: q's angles are 88 + 55, meaning the bigger the angle measurements, the smaller the side that connects the two angles. s's angles' sum isn't greater than q's. That means s's line is longer than q's. r is the longest line because r's side is the hypotenuse of the triangle.
I hope this helps, have a nice day.
Complete the diagram below by filling in the measures of each angle
Answer:
Step-by-step explanation:
Since the 2 lines running the same direction are parallel to each other, as marked, then x + 32 and 2x + 1 are corresponding and they are also congruent. That means that they are equal in measure:
x + 32 = 2x + 1 and
x = 30. So the angles measure 62 degrees each. That means that each angle that is diagonal to these 2 angles also measure 62 degrees. The angles above and next to each of these 62 degree angles are supplementary, meaning they measure 180 - 62 which is 118 degrees.
Solve for x. Write your answer as “x=__”
Answer:
9x+3x=12x
180/12=15
9 x 15= 135
3 x 15= 45
135+45=180
x=15
Step-by-step explanation:
I have ten minutes to send it in.
Refer to the attachment for answer
Instructions: find the missing side. Round your answer to the nearest tenth.
Answer:
10.9
Step-by-step explanation:
cos(57)(20)
Which of the following is an example of a permutation?
A The number of ways that 2 students can represent a school at a
state competition
B. Picking 5 CD's to lend to a friend from a collection of 100.
C. Selecting 4 books out of 30 to take on vacation.
O D. The number of ways that 5 people can sit in a car with 5 seats.
Answer:
A
Step-by-step explanation:
Because I think so
Example of a permutation are as follows
A. The number of ways that 2 students can represent a school at a state competition.
B. The number of ways that 5 people can sit in a car with 5 seats.
What is permutation?"Permutation is defined as the method of arranging the number of ways of the given object."
What is combination?"Combination is defined as the method of selecting the given collection of object."
According to the question,
As per the definition of permutation and combination we have,
Option(A) represents the permutation as number of ways 2 students represent a school at a state competition.
Option(B) represents the combination as the selection of CD's from the collection of 100 CD's.
Option(C) represents the combination as the selection of 4 books out of 30 .
Option(D) represents the permutation as the number of ways that 5 people can sit in a car with 5 seats.
Hence, Option(A) and Option(D) are example of a permutation.
Learn more about permutation and combination here
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I NEED HELP WITH THIS PLEASE!! EXPLAIN HOW YOU GOT THE ANSWER AND YOU WILL GET EXTRA POINTS + BRAINLIEST!
Answer:
TU = 5.7 inches
Step-by-step explanation:
We solve using Tangent Secant Theorem
RS = 8in
ST = 4in
TU = ?
Using the Tangent Secant Theorem
TU² = RS × ST
TU = √RS × ST
Hence,
TU = √8in × 4 in
TU = √32 in²
TU = 5.6568542495 in
Approximately to the nearest tenth = 5.7 in
Therefore, TU = 5.7 inches
What is the value of x?
x = [ ? ]
Answer:
Step-by-step explanation:
The tangent to the angle makes an angle of 90° with the radius.
The interior angle of the equilateral triangle is 60, so that leaves 90-60 = 30° for the remaining angle with the tangent.
By the exterior angle theorem, 30°+x° = 60° (interior angle of the equilateral triangle), therefore
x = 60-30 = 30°.
Find the value of x
Please help!
Answer:
Step-by-step explanation:
We have to use Pythagorean's Theorem twice here, first to find the length of the dotted line, which I will call h, and then again to find x. First we need to find h so we can use it to find x:
[tex](2\sqrt{5})^2=4^2+h^2[/tex] and
[tex]20=16+h^2[/tex] and
[tex]4=h^2[/tex] so
h = 2. Then again:
[tex]x^2=2^2+22^2[/tex] and
[tex]x^2=4+484[/tex] and
[tex]x^2=488[/tex] so
x = 2√122
The sum of two numbers is 90. The larger
number is 14 more than 3 times the smaller
number. Find the numbers.
First complete the equations below, where x stands for
the larger number and y stands for the smaller number.
x + y = [?]; x = + ly
Step-by-step explanation:
Let the larger number be x and smaller number be y.
→ Sum of two numbers = 90
→ x + y = 90_(1)
Also,
→ Larger number = 14 + 3(Smaller number)
→ x = 14 + 3y_(2)
Substitute the value of x from equation (2) to (1) :
→ x + y = 90
→ 14 + 3y + y = 90
→ 14 + 4y = 90
→ 4y = 90 - 14
→ 4y = 76
→ y = 76 ÷ 4
→ y = 19
And, from the equation (2) ;
→ x = 14 + 3y
→ x = 14 + 3(19)
→ x = 14 + 57
→ x = 71
Therefore, larger number is 71 and smaller number is 19.
What is the volume, in cubic meters, of a rectangular prism with a height of 14
meters, a width of 12 meters, and a length of 2 meters?
Answer:
336 m³
Step-by-step explanation:
You just have to multiply the height × width × lenght:
12×14×2=336
Twelve shirts and three pairs of jeans cost $85.95 . Fifteen shirts and 2 pair of jeans costs $93.55.
Set up two equations
Answer:
12s +3j= 85.95
15s +2j= 93.55
Step-by-step explanation:
First, define the variables:
Let the cost of a shirt be $s and the cost of a pair of jeans be $j.
From the first sentence:
12s +3j= 85.95 -----(1)
From the second sentence:
15s +2j= 93.55 -----(2)
The points ( − 4 , 9 ) and ( 4, −9) lie on the same line. What is its equation in slope-intercept form of this line?
Answer:
y = -9/4x
Step-by-step explanation:
First find the slope
m = (y2-y1)/(x2-x1)
= ( -9-9)/(4 - -4)
( -9-9)/(4+4)
-18/8
-9/4
Slope intercept form is
y= mx+b where m is the slope and b is the y intercept
y = -9/4 +b
Substitute a point into the equation
9 = -9/4(-4) +b
9 = 9+b
b=0
y = -9/4x
Which equation can be used to find m, the number of months it will take for both accounts to have the same amount of money? 250.5 + 35m = 300 + 45.25m 250.5 – 35m = 300 – 45.25m 250.5m – 35 = 300m – 45.25 250.5m + 35 = 300m + 45.25
Answer:
250.50 - 35m = 300 - 45.25m
Step-by-step explanation:
Given :
International Business School :
Initial = 250.50
Spending per month = $35
Future Agricultural leaders club :
Initial = $300
Spending per month = 45.25
The number of months, m itvwi take for them to have the same amount of money :
Total spending after m months for both :
Initial - spending per month * number of months
International Business School :
250.50 - 35m - - - (1)
Future Agricultural Leaders Club :
300 - 45.25m - - - - - 2)
Equate both : (1) and (2)
250.50 - 35m = 300 - 45.25m
Answer:
250.50 - 35m = 300 - 45.25m
( option B )
a park is 9/10 mile long and 4/5 mile wide. What is the area of the park? ENTER ANSWER AS A FRACTION FOR EXAMPLE: 4/10.
The park formed like a rectangle so :
Area = length × width
Area = ( 9/10 ) × ( 4/5 )
Area = 9 × 4 / 10 × 5
Area = 9 × 2 × 2 / 5 × 5 × 2
Area = 18 / 25
A DVD case contains 4 comedies and 6 action movies. Suppose you select a movie at random on Friday night, don’t replace the movie because you don’t want to watch it again, and then select another movie on Saturday. What is the probability that you select a comedy on Friday and an action movie on Saturday? I HAVE 5 MINS
Step-by-step explanation:
P(C) = 4/10 = 2/5
P(A) = 6/10 = 3/5
find the measure of side NO. Figures are not drawn to scale.
Help please...no links...
the answer is 3/4 or c.
Step-by-step explanation:
to find tan A you would use the equation of tan which is the value opposite the angle A which is 27 over the value adjacent to the angle which is 36.
Solve this problem in your notebook using all four steps.
A board 60 in. long is cut into two parts so that the longer piece is 5 times the shorter. What are the lengths of the two
pieces?
Answer:
5x = 5(10) = 50 inches
Step-by-step explanation:
Let x = length of shorter piece then
5x = length of the longer piece
.
x + 5x = 60
6x = 60
x = 10 inches (shorter piece)
.
Longer piece:
5x = 5(10) = 50 inches
