Given:
The weight in gram of 15 packets of sweets are: 55.0, 55.3, 55.3, 55.3, 55.5, 55.6, 55.8, 55.9, 56.1, 56.2, 56.2, 56.4, 56.7, 56.7, 56.8.
To find:
The value of the median and quartiles.
Solution:
We have,
55.0, 55.3, 55.3, 55.3, 55.5, 55.6, 55.8, 55.9, 56.1, 56.2, 56.2, 56.4, 56.7, 56.7, 56.8
Divide the data set in two equal parts.
(55.0, 55.3, 55.3, 55.3, 55.5, 55.6, 55.8), 55.9, (56.1, 56.2, 56.2, 56.4, 56.7, 56.7, 56.8)
Divide each parenthesis in two equal parts.
(55.0, 55.3, 55.3), 55.3, (55.5, 55.6, 55.8), 55.9, (56.1, 56.2, 56.2), 56.4, (56.7, 56.7, 56.8)
Now,
First quartile = 55.3
Second quartile = Median = 55.9
Third quartile = 56.4
Therefore, the median is 55.9 and the three quartiles are 55.3, 55.9, 56.4 respectively.
A cone with a height of 8 inches and a radius of 6 inches was dilated using a scale factor of 2. Which
of the following statement is true?
Answer:
true yes sir
Step-by-step explanation:
The cost to rent a car is $25 plus an additional $0.15 for each mile the car is driven. How many miles was a car driven if
it had a bill of $71.80?
479
312
454
645
Answer:
312
Step-by-step explanation:
25+.15x=71.80
-25 -25
.15x=46.8
46.8/.15
x=312
Answer:
312 miles
Step-by-step explanation:
you have to subtract 25 from 71.80 which equals 46.80
then you have to divide 0.15 from 71.80 which equals 312
A triangle has an area of 20ft² the base is 10 feet. What's the height? (I'll give brainliest.)
Answer:4 feet
Step-by-step explanation:
because 5 can go into 20 and 10 but 10 is greater so divied that wjich will get you your answer of 4feet
I need help is this complementary supplementary or nither
Answer:
The answer is supplementary angles.
Step-by-step explanation:
Identify the angle pair as complementary or supplementary.
If one angle is 60 degrees and the other angle is 120 degrees.
First, add the two angles together to find the sum.
60 + 120 = 180
Then, identify which angle pair adds up to 180 degrees.
Supplementary angles
May I please have brainliest
Which of these triangles appear to be congruent to each other? Check all that
apply.
Answer:
Triangles A, B, and E look the same to me...
C has three different side lengths
D has a right angle and
F looks little skinnier
PLEASE HELPS!!!!!! ILL GIVE BRAINLIEST AND EXTRA POINTS!!!ASAP
A manager increased the hourly pay for three employees.
Carlie’s hourly rate, which used to be $9 per hour, increased by 6%.
Allison’s hourly rate, which used to be $8 per hour, increased by 9%.
Gabriele’s hourly rate, which used to be $11 per hour, increased by 5%.
Order the hourly rates from least increase in pay to greatest increase in pay.
Answer:
Allison, Carlie and Gabriele's
Step-by-step explanation:
Find the Surface Area of the figures below:
1)
2)
3)
10 cm
3
11 in
4 mm
4 in
11 mm
5 am
5 cm
17
I Need Help Giving Out 10 points! Plz Help
Answer:
b and d
Step-by-step explanation:
Which point on the graph shows the price of 4 ounces of cheese? Use the formula y = x ÷ 2 to find y when x is 4.
Answer:
y = 2
Step-by-step explanation:
Answer:
Point D.
Step-by-step explanation:
Help please im new to this 6th grade math explain good pls
Answer:
0.6
Step-by-step explanation:
Given the trapezoid formula:
1/2(b1+b2/2)xH
We are given the numbers for the trapezoid:
0.3,0.9,1
To solve this here is what we are going to do.
1/2(0.9+0.3)x1
So add 0.9+0.3=1.2
Then Divide 1.2/2=0.6
So multiply 0.6 x 1=0.6
0.6 is your answer
HURRY UP!!!
-100 = -t/5 - 4
please find t! (Explain aswell)
Answer:
[tex]t=480[/tex]
Step-by-step explanation:
Given
[tex]-100 = -\frac{t}{5} - 4[/tex]
Required
Solve for t
[tex]-100 = -\frac{t}{5} - 4[/tex]
Add 4 to both sides
[tex]4-100 = -\frac{t}{5} - 4+4[/tex]
[tex]4-100 = -\frac{t}{5}[/tex]
[tex]-96 = -\frac{t}{5}[/tex]
Multiply both sides by -5
[tex]-5*-96 = -\frac{t}{5} *-5[/tex]
[tex]-5*-96 = t[/tex]
[tex]480 = t[/tex]
[tex]t=480[/tex]
Combine Like Terms 18f + 30fx Will Give Brainliest to correct answer
Answer: 6f (3+5x)
Step-by-step explanation:
18f + 30fx by its gcf
Answer:
6f(5x+3)
Step-by-step explanation:
18f+30fx
Factor out 6.
6(3f+5fx)
Consider 3f+5fx. Factor out f.
f(3+5x)
Rewrite the complete factored expression.
6f(5x+3)
-3. 12=2+
[tex] \frac{x}{2} [/tex]
HURRY solve for x
-3z-z answer please fast
Answer:
-4z
Step-by-step explanation:
Estimate the difference
5/9 - 3/8
Answer:
Este es el resultado de la preguntas 0.181555556
Answer:
13/72 i hope thats what your looking for
Step-by-step explanation:
What is 5/9 - 3/8?
What is 5/9 - 3/8?
Here's how to subtract 3/8 from 5/9:
5
9
−
3
8
Step 1
We can't subtract two fractions with different denominators. So you need to get a common denominator. To do this, you'll multiply the denominators times each other... but the numerators have to change, too. They get multiplied by the other term's denominator.
So we multiply 5 by 8, and get 40.
Then we multiply 3 by 9, and get 27.
Next we give both terms new denominators -- 9 × 8 = 72.
So now our fractions look like this:
40
72
−
27
72
Step 2
Since our denominators match, we can subtract the numerators.
40 − 27 = 13
So the answer is:
13
72
Step 3
Last of all, we need to simplify the fraction, if possible. Can it be reduced to a simpler fraction?
Video Player is loading.
To find out, we try dividing it by 2...
Nope! So now we try the next greatest prime number, 3...
Nope! So now we try the next greatest prime number, 5...
Nope! So now we try the next greatest prime number, 7...
Nope! So now we try the next greatest prime number, 11...
Nope! So now we try the next greatest prime number, 13...
Nope! So now we try the next greatest prime number, 17...
No good. 17 is larger than 13. So we're done reducing.
There you have it! The final answer is:
13/72
PLEASE HELP ME
6. Frankie graphed a quadratic function with a
vertex in Quadrant I. Which of the following
could be Frankie's function?
a. f(x) = -3x2 + 24x – 4
b. f(x) = x2 – 2x + 10
c. Both a and b
d. Neither a nor b
Graph the following inequality?
Answer: that pic is the answer
Step-by-step explanation: the pic is the answer
PLEASE HELP MEEEE! Don’t mind the highlighter haha
Answer:
c words words words words
Name the quadrant or axis where each point lies.
Answer:
(-1,0): x axis and 2nd quadrant, (3,-3): fourth quadrant, (-4,-3): 2nd quadrant, and (7,6): first quadrant
Step-by-step explanation:
Answer:
2nd,4th,2nd and 1st in quadrant they lie
whats is 48p3m4n ÷ 12pmn4
Answer:
Step-by-step explanation:
[tex]\frac{a^{m}}{a^{n}}=a^{m-n}\\\\ a^{-m}=\frac{1}{a^{m}}\\\\\frac{48p^{3}m^{4}n}{12pmn^{4}}=4*p^{3-1}*m^{4-1}n^{1-4}\\\\=4p^{2}m^{3}n^{-3}\\\\=\frac{4p^{2}m^{3}}{n^{3}}[/tex]
A company makes two models of television.
Model A has a rectangular screen that measures 44 cm by 32 cm.
Model B has a larger screen with these measurements increased in the ratio 5:4.
Work out the measurements of the larger screen.
Answer:
16/25
Step-by-step explanation:
length of screen B=44*(5/4)=55cm
and its width=32*(5/4)=40cm
so, screen B had dimensions 55cm by 40 cm
screen A area=44*32 cm sqr
screen B area=55*40 cm sqr
so, model A screen area/model B screen area
=(44*32)/(55*40)
=16/25
Parallel lines j and k are cut by a transversal l. What is mT in the diagram below?
A. 30°
B. 60°
C. 110°
D. 120°
Answer:
A. 30°
Step-by-step explanation:
Answer:
30 degrees
Step-by-step explanation:
2) Simplify: 2a + 3b - 4a + 5c - 2b
Answer:
-2a+b+5c
Step-by-step explanation:
The new game console you want is $136.40 , but there was recently a 15 % markup . What is the new price ?
15%= $20.46
$136.40 -$20.46=$115.94
Answer: $115.94
Annie and lily share some money in the ratio of 2:3
Answer:
it would be 4:6
Step-by-step explanation:
It would be 4:6 because it is the same thing bu times 2
Prove that the sum of five consecutive natural numbers is even.
pls explain briefly and pls help it has 14 pts
Answer:
Conversely, if n is divisible by 5, then n is the sum of five consecutive integers. In particular, this gives n = 5m + 10 = 5(m + 2) and, since m + 2 is an integer, this shows n is divisible by 5
4=∣11+3x∣
first to answer correctly gets brainliest
Answer:
x=-7/3
Step-by-step explanation:
im sorry idek how to explain
hope this helps :9
Answer:
Step-by-step explanation:
x=either -7/3
x=-5
There are two numbers which sum to 16. If one number is eight less than three times the other, find the numbers.
Answer:
The two numbers are 10 and 6.
Step-by-step explanation:
Let the two numbers be a and b respectively.
Translating the word problem into an algebraic equation, we have;
a + b = 16 .........equation 1
a = 3b - 8 .......equation 2
Substituting eqn 1 into eqn 2, we have
3b - 8 + b = 16
4b = 16 + 8
4b = 24
b = 24/4
b = 6
To find the value of a;
a = 3b - 8
a = 3(6) - 8
a = 18 - 8
a = 10
Therefore, the two numbers are 10 and 6.
If you only have a 1/4 cup measuring cup and a recipe calls for 2 3/4 cups of flour, how many 1/4 cups would you need to use?
Answer:
ANSWER FAILUREANSWER FAILUREM
#CarryOnLearning.
what quadrilateral has exactly two pairs of consecutive angles that are supplementary and none of the opposite angles are congruent?
Answer:
If a quadrilateral is a parallelogram, then consecutive angles are supplementary. If both pairs of opposite sides of a quadrilateral are congruent, then the quadrilateral is a parallelogram.
Step-by-step explanation: