Answer:
Hi! The answer to your question is B. mean: 31.4; median: 34; no mode
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
Answer:
based on the mean median and mode calculator, it's:
mean: 31.4; median: 34; no mode
B:)
What is the answer please show the work
it is 30 because it says 1 and 20 soooooo
All varieties of a certain brand of cookies are $3.50. A person buys peanut butter cookies and chocolate chip cookies. A. Write two different expressions that represent the total cost of the cookies if p represents the number of peanut butter cookies and c represents the number of chocolate chip cookies. Level 3 B. Explain how each expression above describes the situation in a different way.
Pls
Answer:
A.P+C=O
A(2).P+C=$7.00
B.A (1) that expression doesnt give the amount for both sets of cookiea all together its just shown as a letter.A(2) its shows p+c as $7.00 showing thats how much for both sets of cookies instead of having a letter to represent the amount payed.
PS:hope this helped good luck !
Solve the system by substitution.
x=-6y 4x + 10y = 14
Answer:
x = 6
y = -1
Step-by-step explanation:
x = - 6y ----------------------(I)
4x + 10y = 14 ------------------(II)
Substitute x = -6y in equation (II)
4*(-6y) + 10y = 14
-24y + 10y = 14 {Combine like terms}
-14y = 14 {Divide both sides by 1-4}
y = 14/-14
y = -1
Now, substitute y = -1 in equation (I)
x = - 6*(-1)
x = 6
Helppppppppppppppp and imma make you BRAINLIESTTTTTTTTTTTTTT >:3 20 POINTSSSS
Answer:
hey sorry someone went on the question we were talking on and reported it they also reported where i said I was taking a quiz and the question so i had to put in the comments that it was after that quiz and during another quiz also they can't see the timeline so it was between quizzes that i posted it
Step-by-step explanation:
for brainiest:):):):):):):)
Answer:
$9.75
Step-by-step explanation:
Here are two ways of solving this:
Method 1) calculate 35% of original price and subtract from original price
original price: $15
discount rate: 35%
amount of discount: 35% of $15 = 0.35 * $15 = $5.25
final price = original price - amount of discount = $15 - $5.25 = $9.75
Method 2) calculate the percent the discount amount is, and calculate the amount
original price = $15 = 100% of original price
discount rate = 35%
Since the discount rate is 35%, then 100% - 35% = 65%, meaning the sale price is 65% of the original price.
final price = 65% of $15 = 0.65 * $15 = $9.75
Answer: $9.75
Given that the diameter of a circle is 5 mm, find the radius of the circle.
Answer:
r=2.5mm
Step-by-step explanation:
Using the formula
[tex]\huge\underline{ \sf \: Formulae \: to \: remember \: for \: solving \: the \: question:}[/tex]
[tex] \\{ \sf radius \: of \: a \: circle = \frac{d}{2} where \: d \: is \: the \: diameter \: of \: the \: circle}[/tex]
[tex]\huge\underline{\sf Given:}[/tex]
[tex] \ \: { \sf The \: diameter \: of \: a \: circle \: is \: 5 mm.}[/tex]
[tex]\huge\underline{\sf To \: find \: out:}[/tex]
[tex] \ { \sf Radius \: of \: the \: circle}[/tex]
[tex]\huge\underline{\sf Solution:}[/tex]
[tex] \\{ \sf The \: diameter \: of \: the \: circle \: is \: 5 \: mm.}[/tex]
[tex] \\{ \sf Therefore \: radius \: of \: the \: circle}[/tex]
[tex]\\{ \sf = \frac{5}{2} \: mm} [/tex]
[tex] \\{ \sf = 2.5 \: mm}[/tex]
[tex]\huge\underline{\sf Answer:}[/tex]
[tex]\\{\sf The \: radius \: of \: the \: circle \: is \: 2.5 \: mm.}[/tex]
in the diagram the measures of angle 1 and 4 is 100 the measure of 5 and 8 are 110 are c and d parallel
Answer:
no,because <1 and <5 are not congruent
Step-by-step explanation:
i did the test yw
For the three-part question that follows, provide your answer to each question in the given workspace. Identify each part with a coordinating response. Be sure to clearly label each part of your response as Part A, Part B, and Part C.
Part A: The net below can be folded to make a solid figure.
What is the volume, in cubic units, of the figure made by folding the net? Select the correct answer.
A. 150 cubic units
B. 125 cubic units
C. 70 cubic units
D. 25 cubic units
Part B: What is the area of the flag below?
Part C: Joe has a bicycle with a front wheel that is 2 feet in diameter. How far does Joe travel if his wheel turns exactly 100 complete revolutions in one direction? In a short paragraph, explain your work in your own words.
Answer:
that sounds hard
Step-by-step explanation:
Help plz am desperate no links(will sue), no unhelpful answers (will report or sue), and plz have an explanation if you don't that's okay but brainliest for explanation. Thank y'all!
Answer: 19.625in
Step-by-step explanation:
Answer: 19.625in I think
Step-by-step explanation:
Use the information provided to solve the word problem below. The cost of a school banquet is $65 + $11n, where n is the number of people attending. Which is the cost for 70 people? a. $147 b. $834 c. $835 d. $146 Please select the best answer from the choices provided A B C D
Answer:
$835 (Answer c)
Step-by-step explanation:
Write out the Cost function: C(n) = $65 + ($11/person)n
Then the total cost for 70 people would be C(70) = $65 + ($11/person)(70 people)
C(70) = $65 + $770 = $835 (Answer c)
If Michelle can ride her bike 5 miles in 20 minutes, how far can she ride her bike in 50 minutes?
Answer:
12.5 miles
Step-by-step explanation:
1 mile= 4 min.
x miles= 50 min.
1/4 = x/50
*cross multiply
4x= 50
divide by 4
x= 12.5 miles
Jessica and Jonathan do some research to gather all their ingredients and figure out their costs. As shown in the table below, they will use 6 containers of lemon juice, which each contain 0.75 cup of juice.
What is the total volume of lemon juice they will use in their recipe, in cups?
Answer:
4.5 cups
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation:
On freckle
PLSSSSSSSSS HELPPPPP!!!!!!!
Wednesday
3. A student answers 90% of the
questions on a math exam correctly, how
many questions are on the exam?
Answer:
its kind of a vague question, it could be 9/10 or it could be 90/100 ??
Step-by-step explanation:
All students in first period are asked what their favorite food is bias or unbiased
y varies directly as x, and y = 55 when x = -5.
Answer:
Step-by-step explanation:
I'm not sure what you are asking here????
PLSSSSS HELP I GIVE U ANYTHING JUST PLZ HELP!!!!!!!!!!!!
Answer:
0.7
Step-by-step explanation:
Answer:
this is for scamming me
Step-by-step explanation:
Which equation is y = (x + 3)2 + (x + 4)2 rewritten in vertex form?
y = 2 (x + seven-halves) squared minus one-fourth
y = 2 (x + seven-halves) squared minus one-half
y = 2(x + 7)2 – 73
y = (x + 7)2 – 24
Answer:
y = 2 (x + seven-halves) squared minus one-fourth [y = [tex](x + \frac{7}{2} )^{2} - \frac{1}{4}[/tex] ]
Step-by-step explanation:
We know that,
vertex form is y = a(x-h)² + k
vertex is (h, k)
Now,
Given that the equation is -
y = (x+3)² + (x+4)²
= x² + 3² + 2×3×x + x² + 4² + 2×4×x
= x² + 9 + 6x + x² + 16 + 8x
= 2x² + 14x + 25
= [tex]x^{2} + 7x + \frac{25}{2}[/tex]
= [tex]x^{2} + 7x + \frac{25}{2} + \frac{49}{4} - \frac{49}{4}[/tex]
= [tex](x + \frac{7}{2} )^{2} + \frac{25}{2} - \frac{49}{4}[/tex]
= [tex](x + \frac{7}{2} )^{2} - \frac{1}{4}[/tex]
∴ we get
The vertex form is -
y = [tex](x + \frac{7}{2} )^{2} - \frac{1}{4}[/tex]
So,
The correct option is - y = 2 (x + seven-halves) squared minus one-fourth (y = [tex](x + \frac{7}{2} )^{2} - \frac{1}{4}[/tex] )
Answer:
b
Step-by-step explanation:
edge 2021
CAN SOMEONE HELP ME WITH THIS PLEASE?
Answer:
Y= 4 and X=2
Step-by-step explanation:
When you are trying to find the X or Y value for an equation, set the opposite value to zero. That means that if you are trying to find Y in 6x+3y=12, you would make the X zero. Since six is being multiplied by X and X now equals zero, your equation for finding the Y value is now 3y=12. Divide them both by three and you get Y=4. In order to find your X value you would do the same thing. Since you are trying to find X, set the Y value to zero. That makes your equation for finding the X value 6x=12. That is because, again, you set Y to zero, and three times zero is zero. 6x=12 equals X=2 because you divide both sides by 6.
Answer:4y 2x i need only one brainlist to upgrade my level pls
Ste-by-step explanation:
what is the positive solution to the equation 0=-x^2-x+20
Answer:
x=4 positive solution
Step-by-step explanation:
hello :
-x²-x+20 = 0
-(x²+x-20) = 0
means : x²+x-20=0
(x+5)(x-4) =0
x+5 =0 or x-4 =0
x = - 5 refused x=4 positive solution
What is the greatest common factor of
3x^3 – 9x + 3
Answer:
3(x^3-3x+1)
hope this helps!
Which of the following fractions is in simplest form?
A) 6/20
B) 8/14
C) 9/16
D) 15/35
Answer:
C) 9/16
Step-by-step explanation:
In a right triangle one angle measure 28° more than the other acute angle. Use equations to solve for the measures of the two unknown angles.
Answer:
One acute angle is 31 degrees and the other acute angle is ( 31+28=) 59 degrees.
Step-by-step explanation:
In the right angled triangle one angle is always equal to 90 degrees.
Suppose <a= 90 degrees
< b= x degrees
< c= x+28 degrees
The sum of all the angles of the triangle are always equal to 180 degrees
therefore
<a+ <b+<c= 90 + x+ x+28 = 180
or
2x= 180- 28- 90
2x=62
x= 31 degrees
One acute angle is 31 degrees and the other acute angle is ( 31+28=) 59 degrees.
An acute angle is an angle which has less than 90 degrees in measurement .
Hence both angles of the right angle triangle are acute angles , 31 and 59 degrees.
PLEASE HELP I NEED TO FINISH SOON!!! I WOULD REALLY APPRECIATE IT
Which of these expressions is equivalent to 3(x−2) ?
Multiple choice question.
PLZS HELP I GIVE SOMEONE A BRAINLIEST
Step-by-step explanation:
3(x-6) is the correct answer to your question :)
Answer:
3x - 6 or 3x -6
Step-by-step explanation:
it is a distrubuve property so u multiply the numbers in the bracket by 3.so 3 time x is 3x.and the other one if it is -2 it is -6 but if its just 2 it is 6.
Hope it helped.
identify the type of sequence
i just need the graph ones
WILL MARK BRAINLYEST!
Answer:
your answers are correct
the first graph isgeometric
the second graph is arithmeit
I think it can be a triangle but want another opinion
Answer:
I think It's a triangle too
Step-by-step explanation:
You spin the spinner once. 8 9 7 2 6 3 5 4 What is P(even)? Write your answer as a fraction or whole number.
Answer:6
Step-by-step explanation:
What is the volume of the rectangular prism?
Rectangular prism is also called cuboid.
Given :Length = 3 feetBreadth = 6 feetHeight = 2 feetTo calculate :Volume of the rectangular prism.Calculations :Formula :
[tex]\bigstar \: \boxed{\sf {Volume_{(Cuboid)} = \ell \times b \times h}} \\ [/tex]
[tex] \longmapsto [/tex] Volume = (3 × 6 × 2) feet[tex]\sf ^3 [/tex]
[tex] \longmapsto [/tex] Volume = (18 × 2) feet[tex]\sf ^3 [/tex]
[tex] \longmapsto [/tex] Volume = 36 feet[tex]\sf ^3 [/tex]
Therefore,
Volume of the rectangular prism is 36 feet[tex]\sf ^3 [/tex].if you subtract 12 from my number and multiply the difference by -6 the result is -90 what is my number
Answer:
n must be 27
Step-by-step explanation:
Let this number be x. Then -6(n - 12) = -90.
Dividing both sides by -6 yields n - 12 = 15.
Add 12 to both sides.
Then n must be 27.
Check: subtract 12 from 27; this yields 15. Now multiply this result by -6. The result is -90, which was expected.
please help me, I understand the properties but in this question we have to fill in the degrees
Answer:the qualirateral is in the wrong spot
Step-by-step explanation:
