Answer:
d
Step-by-step explanation:
is 4 1/4 rational or irrational
Rational my guy. Hope you pass ur exams
Answer:
The number 14 is a fraction, and fractions are ratios, and ratios are ratio-nal numbers!
Are all terminating and repeating decimals rational numbers?
Answer:
Yes they are rational numbers
Step-by-step explanation:
Rational numbers are Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. ... So, any terminating decimal is a rational number.
Maggie buys a dress and a pair of shoes at The Home Store. Before adding the sales tax, she pays $48 for a dress that normally sells for $62 and she pays $34 for a pair of shoes that normally sells for $46. a) Before the sales tax, how much does Maggie save on her purchases by buying at the sale price? Show all work. b) To the nearest percent, what percent discount did Maggie get on her total purchase? Show all work. c) Including a 15% sales tax, what total amount will Maggie pay?
Answer:
a) $26
b) 24.07%
c) $94.3
Step-by-step explanation:
Given that:
Before tax:
Normal price of dress = $62
Discounted price of dress = $48
Normal price of a pair of shoes = $46
Discounted price of a pair of shoes = $34
a) Before the sales tax, total savings = ($64 - $48) + ($46 - $34) = $26
b) Total percentage discount on total sales.
Total bill for original price = $62 + $46 = $108
Percentage discount can be found by the formula:
[tex]\dfrac{\text{Total discount}}{\text{Total bill for original price}}\times 100\\\Rightarrow \dfrac{26}{108} \times 100 = 24.07\%[/tex]
c) Total amount paid if the sales tax is 15%.
Amount paid with tax = Amount after discount + 15% of amount after discount
Amount after discount = $48 + $34 = $82
15% of $82 = $18.29
Amount paid with sales tax = $82 + $12.3 = $94.3
Are you in the mood to save a life? if your answer is yes you are in the right place.
PLSSSSSSSSSSSSSSSSSSSSSSSS HELPPPP
Could a design be both translational and glide reflectional symmetry? Explain why or why not.
thank you
Answer:
i think ye
Step-by-step explanation:
because symmetry and wikepedia says yes
2 lb for $4.98 5 lb for $12.25 8 lb for $18.80 10 lb for $23.70 which is a better buy?
Answer:
8 lb for $18.80 is best buy option
Step-by-step explanation:
Given:
2 lb for $4.98 5 lb for $12.25 8 lb for $18.80 10 lb for $23.70Find:
Best buy option
Computation:
1. 2 lb for $4.98
For 1 lb = $4.98 / 2
For 1 lb = $2.49
2. 5 lb for $12.25
For 1 lb = $12.25 / 5
For 1 lb = $2.45
3. 8 lb for $18.80
For 1 lb = $18.80 / 8
For 1 lb = $2.35
4. 10 lb for $23.70
For 1 lb = $23.70 / 10
For 1 lb = $2.37
CAN SOMEONE GIVE ME A SUPER SIMPLE ANSWER TO THIS!!??
How do you recognize if a binomial is a difference of perfect squares and how is the pattern used to factor the binomial?
Answer:
A difference of squares has the following form . Any two perfect squares connected by subtraction can be factored.
It factors to (a+b)(a-b).
Step-by-step explanation:
A binomial is an expression with only terms where at least one is a term with a variable. When we can factor for difference of squares, we can have two variable terms or just one with a constant.
A difference of squares has the following form . Any two perfect squares connected by subtraction can be factored.
It factors to (a+b)(a-b).
A road is 4 cm long on the map. Find the actual length of the road.
The distance between two cities is
75
k
m
s
.
Explanation:
As a road of
4
c
m
.
on road map indicates a road of length equal to
30
k
m
.
Each
c
m
.
on map indicates
30
4
=
7.5
k
m
s
.
Hence a distance of
10
c
m
.
between two cities on the map indicates
7.5
×
10
=
75
k
m
s
Answer and ill mark u as brainlist with an explaination
Answer:
d
Step-by-step explanation:
Peter and Angad win some money and share it in the ratio 4:1. Peter gets £28. How much did they win in total
Answer:
£35
Step-by-step explanation:
The ratio is 4:1.
Since we know that Peter gets £28, we can divide that 28 by 4 to get Angad's share:
28/4 = 7
This means Angad got £7.
Now we add these 2 amounts together to find the total:
£28 + £7 = £35
Therefore, they won a total of £35.
can you do this please need it done by midnight
[tex]\boxed{\pink{\sf\leadsto Value \ of \ x \ is \ 24^{\circ}}}[/tex]
Step-by-step explanation:In the given parallelogram we can see that , <B is 5x° and <C is equal to 2x + 12°.
And these two are co - interior angles . And sum of co - interior angles is 180°.
Hence , here
[tex]\tt:\implies \angle DCB + \angle ABC = 180^{\circ} \\\\\tt:\implies (2x + 12)^{\circ} + 5x^{\circ}=180^{\circ} \\\\\tt:\implies 7x = (180 - 12 )^{\circ} \\\\\tt:\implies 7x = 168^{\circ} \\\\\tt:\implies x =\dfrac{168^{\circ}}{7} \\\\\underline{\boxed{\red{\tt\longmapsto x = 24^{\circ}}}}[/tex]
Hence the value of x is 24°.[tex]\rule{200}2[/tex]
6. How many sides has a regular poly- gon when each interior angle is 108°? 144°? 120°? 150°? 140°? 90°? 12870?
Answer:
there are 'n' sides of the regular polygon. Thus, the measure of the angle of the quad, are 36°, 12°, 108° and 144°. Thus, the required number of sides of the regular polygon is 5.
Step-by-step explanation:
Pwease Hewelp me Witch set only include intergers
Answer:
-3, -2, 2, 3
Step-by-step explanation:
It is the only choice that contains whole number.
BRAINLIEST
Which is the side length of AB to the nearest hundredth?
O A 7.83
OB 7.15
OC. 9.00
o D. 9.33
Answer:
A 7.83
Step-by-step explanation:
COS=adjacent(AC)÷hypotenuse (AD)
cos 40= 6÷AB
AB=6÷cos 40
AB=7.83
Julie has $1.50 in quarters. How many quarters does Julie have? A. 3 B. 6 C. 15 D. 30
Answer:
B. 6
hope this helps
Answer:
The answer is b
Step-by-step explanation:
Find the slope of aline parallel to each given line
Answer:
Can I have the diagram?
Step-by-step explanation:
find the slope of the line passing through the given points
5x-8 3x+16
Find X
Answers are; 12, 43/2, 52, 4
Answer:
Step-by-step explanation:
Those angles are vertical angles, so their measure are equal, so we can set them equal to each other to solve this problem.
5x - 8 = 3x + 16
2x - 8 = 16
2x = 24
x = 24 / 2
x = 12
what is the value of y?
Answer:21
Step-by-step explanation:
Answer:
y = 3
Step-by-step explanation:
9 - y = 2y
Step 1: Add y to both sides
9 - y + y = 2y + y
9 = 3y
Step 2: Divide both sides by 3
9 / 3 = 3y / 3
3 = y
Answer: y = 3
Triangle ABC has coordinates A(2, -5), B(1, -3), and C(6, 1). If the triangle is rotated 90° counterclockwise about the origin, what are the coordinates of A'?
Answer:
A(5,2)
Step-by-step explanation:
A 90 degree rotation counterclockwise is
(x , y) -> (-y , x)
Therefore the coordinates of A changes from
A(2 , -5) to A(-(-5) , 2)
A(5,2)
4 thousands less than 1.895
Answer:
You mean thousandths?
It’s 1.891
Step-by-step explanation:
The thousandths place is the 3rd digit to the right of the decimal. 5-4=1
Answer:
1.891
Step-by-step explanation:
Look to picture for further explanation
Hope this helps :)
solve 7(3-y)=5(y+5).
Answer:
-1/3
Step-by-step explanation:
21-7y=5y+25
12y=-4
y=-1/3
The manager of a grocery store estimates that 74% of customers will make a purchase. Part A: How many customers should a cashier expect until he finds a customer that makes a purchase?
Part B: What is the probability that a cashier helps 3 customers until he finds the first person to make a purchase?
Answer:
a. The number of customers that should a cashier expected till to find a customer is 1.35
b. The probability for helping three customers is 0.013
Step-by-step explanation:
The computation is shown below:
A. The number of customers that should a cashier expected till to find a customer is as follows:
= 1 ÷ 0.74
= 1.35
b. The probability for helping three customers is
= (1 - 0.74)^3 × 0.74
= 0.013
So the same is to be considered and relevant
If I have a 92,70,41 what's my average grade?
Answer: Around 67%
Step-by-step explanation:
92+70+41=203
203/3=67 2/3
Around 67%
Answer:
I think it's a 67.667
Step-by-step explanation:
1.Multiply each grade by the credits or weight attached to it
2. add all of the weighted grades together (or just the grades if there's no weighting)
3. divide the sum by the number of grades you added together
i need this really quick please.
Answer:
7x-6
Step-by-step explanation:
Im checking my answers for this question and im wondering if im correct or not
Answer and step-by-step explanation:
Checking what you've done, the first two images you've shown have the correct matching. But the last two are wrong. Reason being:
For the third mage, the table suggests that all the points are on the positive part of the y-axis, this means the curve should open upwards not downwards.
For the last image, the table suggests that the points are on the negative part of the y–axis except (0, 1). This means the curve should open downwards not upwards.
The table in the third image should match the graph in the last image and the table in the last image should match the graph in the third image.
Answer:
oh i had the same question so thanks to the guy who answered
Step-by-step explanation:
Help please thank you!!!
Answer:
0.1. the first onw us correct by the way !!! edgenty SUCKSSS!
PLEASEEEE please please help me with thissss ill luv u forever!!
Answer:
Hello,I don't think anyone can help you as your question is not there only the subquestions are. Kindly post the main question for assistance.
Regards
Four copies of the triangle shown are joined together, without gaps or overlaps, to make a parallelogram. measurements= 5cm, 13cm, 12cm What is the largest possible perimeter of the parallelogram?
Answer:
Highest Possible Perimeter = 52cm
Step-by-step explanation:
The triangle is not shown. But, the question can still be solved.
The given sides (5cm,12cm and 13cm) of the triangle shows that the triangle is a right angled triangle as proven below:.
[tex]13\² = 5\² + 12\²[/tex]
[tex]169 = 25 + 144[/tex]
[tex]169 = 169[/tex]
Having shown that;
The next step is to determine the highest possible value of the perimeter.
To get the highest possible perimeter;
The 4 triangles have to be joined at the 12cm and 5cm part of each triangle (see attachment).
From the attachment, the perimeter is then calculated as:
Perimeter = 13cm + 13cm + 13cm+ 13cm
Perimeter = 52 cm
Answer: 76
Step-by-step explanation:
The burglar has been leaving behind the ladder he or she uses to climb into the houses' windows. With this evidence, you can find out from which store the burglar is purchasing the ladders. Store A only sells ladders that are between 25 feet and 30 feet tall. Store B only sells ladders that are between 20 feet and 28 feet tall.
Using the diagrams below, determine the length of the ladders and deduce where the burglar buys the ladders.
Answer
I think its store B
Step-by-step explanation:
Which cube root function is always decreasing as x increases?
Answer: D
Step-by-step explanation: