For 4 weeks in June, Cameron biked 3 1/4 miles each week and swam 2 1/2 miles each week. For 3 weeks in July, he biked 4 3/4 miles each week and swam 3 1/2 miles each week
Step-by-step explanation:
Given that,
For 4 weeks in June, Cameron biked 3 1/4 miles each week and swam 2 1/2 miles each week.
For 3 weeks in July, he biked 4 3/4 miles each week and swam 3 1/2 miles each week.
We need to find how much greater was the total distance Cameron bike and swim in July compared to the total distance he bike in swim in June.
In July, total distance is ,
[tex]4\dfrac{3}{4}\times 3+3\dfrac{1}{2}\times 3\\\\= \dfrac{19}{4}\times 3+\dfrac{7}{2}\times 3\\\\=24.75\ \text{miles}[/tex]
In June, total distance is :
[tex]=4\times 3\dfrac{1}{4}+4\times 2\dfrac{1}{2}\\\\=\dfrac{13}{4}\times 4+\dfrac{5}{2}\times 4\\\\=23\ \text{miles}[/tex]
Hence, in June total distance is 23 miles and in July total distance is 24.75 miles.
HELPPP WHAT IS THE MEASURE OF ANGLE 1
Answer:
32
Step-by-step explanation:
ik
Answer:
L=22
Step-by-step explanation:
158+l=180
180-158=22
l=22
What is the x-coordinate of the point where the graphs of y = 8 and y = 2x intersect?
Answer: 7
Step-by-step explanation:
Answer:
⬇️⬇️⬇️
Step-by-step explanation:
2x + y = 8 is the equation of a straight line. ... By substituting y = 0 into the equation we will find the corresponding x-coordinate at this point. y = 0 : 2x = 8 and so x = 4 hence point (4 , 0 ) on the x-axis
Use synthetic division to find the remainder if polynomial P(x) = x3 - 28x - 48 is
divided by x + 4.
O A) 1
B) 2
O C) 3
D) o
Answer:
Step-by-step explanation:
√ = divided into
[tex]x^{2}[/tex]- 4x -12
x+4 √ [tex]x^{3}[/tex]- 0[tex]x^{2}[/tex] -28x -48
-([tex]x^{3}[/tex] + 4[tex]x^{2}[/tex])
-4[tex]x^{2}[/tex]-28x-48
-(-4[tex]x^{2}[/tex]-16x)
-12x - 48
-(-12x - 48)
0 Remainder
so the answer is D
The remainder of the polynomial P(x) = x³ - 28x - 48 will be 0. Then the correct option is D.
What is a polynomial?A polynomial expression is an algebraic expression with variables and coefficients. Unknown variables are what they're termed. We can use addition, subtraction, and other mathematical operations. However, a variable is not divisible.
The polynomial is given as,
P(x) = x³ - 28x - 48
Let's check if x + 4 = 0 is a factor or not. Then we have
x + 4 = 0
x = - 4
At x = -4, the value of the polynomial is given as,
P(x) = (-4)³ - 28(-4) - 48
P(x) = - 64 + 112 - 48
P(x) = - 112 + 112
P(x) = 0
The remainder of the polynomial P(x) = x³ - 28x - 48 will be 0. Then the correct option is D.
More about the polynomial link is given below.
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Samantha wants to buy a $20,200 car. the sales tax is 8.2%. she makes a down payment of$ 1, 500 and finances the rest over 5 years at 6.2% interest what is her monthly car payment

choose the equation of the line parallel to the x axis
option A : x = 4
option B : x + y = 0
option C : x = y
option D : y = 4
pls answer correctly because i only get to pick answer once!
Answer:
D just imagine a straight flat line going through y=4
Rewrite the mixed fraction to a whole fraction. 1 1/2
3/2
2/3
2/2
none of these
Answer:
3/2
Step-by-step explanation:
[tex]1 \frac{1}{2} [/tex]
i) convert the mixed number to an improper fraction by multiplying the denominator and adding the numerator[tex] \frac{1 \times 2 + 1}{2} [/tex]
[tex] \frac{2 + 1}{2} [/tex]
[tex] \frac{3}{2} [/tex]
Answer:
3/2
To convert 11/2 to a whole fraction
you multiply
the whole number (1) with the denominator (2) and add the numerator
1×2+1/2
=3/2
please help you guys!
Answer:
9
Step-by-step explanation:
For the equation to have more than one solution, that is infinite solutions, then both sides should be equal.
left side is
5u + 3(4u - 6)
= 5u + 12u - 18 = 17u - 18
right side is
- 3u - 27 + 20u
= 17u - 27 ← require to add 9 so equal to left side, that is
17u - 27 + 9
= 17u - 18
factor x(20-x)=96 its for solving quadratics
Answer:
Answer and steps in the picture
7p−(−5)+(−1)=solve it
Answer:
[tex]7p - ( - 5) + ( - 1) \\ = 7p + 5 - 1 \\ = 7p + 4[/tex]
Answer:7p+4 :)
Step-by-step explanation:
All the questions are similar but I need help
2. Explain and correct the error made by a student who simplified this expression.
–2x + 7x + 8
(–2 + 7 + 8)x
13x
3. Explain and correct the error made by a student who simplified this expression.
–2 + 7(x + 8)
5(x + 8)
5x + 40
4. Explain and correct the error made by a student who simplified this expression.
–2x – 4x + 8y – y
(–2 – 4)x + (8 – 0)y
–6x + 8y
Answer:
Step-by-step explanation:
2) They distributed an x out of the term with out one. that is the 8
so the expression should be 5x +8
3) They didn't follow order of operations and took 2 away from the 7 before they distributed the 7 :O very bad of them
the expression should be 7x + 54
4) They distributed out the y but didn't leave a 1 so the problem lost a term.
the expression should be -6x + 7y
The map shows the locations of several different places. Each unit on the grid represents 1 block. Mr. Johnson wants to open a fruit stand, but he wants it to be at least 3 blocks from any of the other places shown on the map. Select the locations where Mr. Johnson could open his fruit stand. Check all that apply.
a. (-4,4)
b. (2,1)
c. (-4,0)
d. (-1,-2)
Given m||n, find the value of x
Answer:
143
Step-by-step explanation:
Describe how the graph of y= x^2 can be transformed to the graph of the given equation.
y = (x - 12)^2 + 3 (5 points)
a) Shift the graph of y = x2 up 12 units and then right 3 units.
b) Shift the graph of y = x2 left 12 units and then down 3 units.
c) Shift the graph of y = x2 left 12 units and then up 3 units.
d) Shift the graph of y = x2 right 12 units and then up 3 units.
Answer:
We conclude that the graph y = x² can be transformed into the graph of the given equation y = (x - 12)²+3 by shifting the graph of y = x² right 12 units and then up 3 units.
Hence, option D is true.
Please check the attached graph.
Step-by-step explanation:
Given the parent function
y = x²
Given the transformed function
y = (x - 12)²
Horizontal Translation:
The horizontal translation of y = x² is of the form
f(x-h)
so y = y = (x - 12)² means y = x² is shifted 12 right.
Vertical Translation:
y = x²
Then y = x² + b is a vertical translation of y = x²
if b > 0, then y = x² + b is the graph of y = x² 'b' units up.
if b < 0, then y = x² + b is the graph of y = x² 'b' units down.
Thus, y = x² + 3 means the graph y = x² is vertically shifted up by 2 units.
Please check the attached graph.
The blue graph is representing the graph of y = x². The red graph is representing the graph of y = (x - 12)²+3Therefore, the graph y = x² can be transformed into the graph of the given equation y = (x - 12)²+3 by shifting the graph of y = x² right 12 units and then up 3 units.
Hence, option D is true.
Answer:
Shift the graph of y = x2 right 12 units and then up 3 units.
Step-by-step explanation:
ghost app at yofav_tai
They all have to be simplified
what is the result when 8x^3+18x^2+11x+2 is divided by 2x+1
please help will give brainliest!! thank u
9514 1404 393
Answer:
(c) 162 cm
Step-by-step explanation:
The centroid divides a median into parts with the ratio 1:2, so RL:LD = 1:2. Then RL:RD = 1:(1+2), and RD = 3RL.
RD = 3·54 cm
RD = 162 cm
Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
Completely factor the following expressions.
Answer:
assuming that the equations are equal to zero the answers would be
3 , -3 , 5
Step-by-step explanation:
Urgent!! Please only answer if you know. Use the properties of exponents to rewrite this expression.
(expression in attached image)
What is the value of the rewritten expression when a = -5?
Answer:
-500
Step-by-step explanation:
(2a^4)^2
-----------------
a^0 a^5
We know ( xy) ^z = x^z y^z
so
(2a^4)^2 = 2^2 a^4^2
and x^y^z =x^(y*z) so a^4^2 = a^(4*2) = a^8
(2a^4)^2 = 4 a^8
We know that a^0 = 1
4 a^8
-----------------
1 a^5
We know x^y / x^z = x^ ( y-z)
4 a^( 8-5)
4 a^3
Let a = -5
4 ( -5) ^3
4 ( -125)
-500
Answer:
He is right it is -500
Step-by-step explanation:
HELP ME PLEASE!!!!!!
Answer:
A) y=4x
B) Linear
c) can't see the vocab bank
Step-by-step explanation:
If f(x)=x-3/x, g(x)= x+3, and h(x)=2x+1, what is
Answer:
Step-by-step explanation:
https://brainly.com/question/20086687?answeringSource=greatJob%2FquestionPage%2F3
Work out m and c for the line:3x+2y-1=0
Answer:
[tex]3x + 2y - 1 = 0 \\ 2y = - 3x + 1 \\ y = - \frac{3}{2} x + \frac{1}{2} \\ from \: general \: equation \: \: y = mx + c \\ by \: comparison \\ m = - \frac{3}{2} \\ c = \frac{1}{2} [/tex]
The value of the slope (m) will be -3/2. And the value of the y-intercept (c) will be 1/2.
What is a linear equation?A connection between a number of variables results in a linear model when a graph is displayed. The variable will have a degree of one.
The linear equation is given as,
y = mx + c
Where m is the slope of the line and c is the y-intercept of the line.
The equation in the standard form is given below.
3x + 2y - 1 = 0
Separate 'y', then we have
3x + 2y - 1 = 0
2y = -3x + 1
y = -(3/2)x + 1/2
Compare the equation with the slope-intercept line.
m = - 3/2
c = 1/2
The value of the slope (m) will be -3/2. And the value of the y-intercept (c) will be 1/2.
More about the linear equation link is given below.
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PLEASE HELP ME !!!!!!!!!!! Will mark Brianliest correct answer !!!!!!!!!!!!!!!!!!!!!!!!
Answer:
9 inches
Step-by-step explanation:
film processing costs $4.95, plus $0.35 for each picture printed. Milan paid $11.95 for processing and printing. How many pictures did he have printed?
Answer:
20 pictures.
Step-by-step explanation:
In this question, we need to find out how many pictures Milan printed.
We know that the film processing costed $4.95 and each picture that was printed costed $0.35.
Lets turn this into an equation with x representing the amount of pictures:
y = 0.35x+ 4.95
Now we need to solve the equation. We can do this by plugging in our known cost, 11.95, into "y".
Solve:
11.95 = 0.35x + 4.95
Subtract 4.95 from both sides.
7 = 0.35x
Divide both sides by 0.35
20 = x
Milan printed 20 pictures.
What is the distance between points A and B?
A number line going from 0 to 2 in increments of 1. There are 3 equal spaces between each number. Point A is one mark to the right of 1. Point B is one mark to the right of point A.
One-third
One-half
1 One-third
1 One-half
Answer:
one-third
Step-by-step explanation:
A B
<-------+---------+---------+---------+--------+---------+---------+--------------->
0 1 1 1/3 1 2/3 2
Since each unit is divided into three equal spaces, each space is 1/3 of a unit.
Between any two consecutive marks, the distance is 1/3 unit.
Answer: one-third
2. You are rolling a number cube. What is the probability that you will roll a
3? Answer in fraction form only.
Answer:
Step-by-step explanation:
1/2
Give an example of a whole number that is not a natural number
Answer:
0
Step-by-step explanation:
George has $15. He would like to know if he has enough money to see a movie ($9.00) and buy a pretzel ($2.65), a drink ($1.35 ), and two veggie cups ($1.74 each). George incorrectly used this numerical expression to decide if he had enough money.
Answer:
He does not have enough money
Step-by-step explanation:
Step one:
given data
The total money that Goerge has is $15
Expenses to incure
to see a movie ($9.00) and
to buy a pretzel ($2.65),
a drink ($1.35 ), and
two veggie cups ($1.74 each)= 1.74*2= $3.48
Totoal expenses= 9+2.65+1.35+3.48= $16.48
Step two:
The deficit that George will have is 16.48-15= $1.48
Hence he does not have enough money
Answer:
13.48
(Is the answer to the math problem)
QuestiOh
Classify the following triangle as acute, obtuse, or right.
OA. Obtuse
OB. Acute
OC. Right
OD. None of these
The triangle is an acute triangle
What is a Triangle?A triangle is a plane figure or polygon with three sides and three angles.
A Triangle has three vertices and the sum of the interior angles add up to 180°
Let the Triangle be ΔABC , such that
∠A + ∠B + ∠C = 180°
The area of the triangle = ( 1/2 ) x Length x Base
For a right angle triangle
From the Pythagoras Theorem , The hypotenuse² = base² + height²
if a² + b² = c² , it is a right triangle
if a² + b² < c² , it is an obtuse triangle
if a² + b² > c² , it is an acute triangle
Given data ,
Let the triangle be represented as ΔABC
Now , the measure of angles of the triangle are
The measure of ∠ABC = 50°
The measure of ∠BAC = 50°
The measure of ∠ACB = 80°
So , all the angles of the triangle are less than 90°
So , it is an acute triangle
Hence , the triangle is acute
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Find the volume of this rectangular pyramid. Will give brainliest if correct, be sure to include the correct unit in ur answer!
Answer:
25yd^3
Step-by-step explanation:
V= lwh/3
5×3×5/3
25
Answer:
25 yd^3
Step-by-step explanation:
V=lwh/3
V=5*3*5/3
V=75/3
V=25