Answer 1
steps. first of record and gather like terms (-2xy^2+6xy^2)-4xy
next collect coefficient like terms (-2+6)x Xy^2-4xy
then calculate the sum or difference 4xy^2-4xy
()) A soda company makes 8 kinds of soda. A
grocery store chain ordered 567,858 bottles of each
kind of soda. How many bottles of soda in total did
the grocery store chain order?
bottles of soda
Step-by-step explanation:
There are 8 different kinds of soda and the store ordered 567,858. All we have to do to see the total bottles the store ordered is multiply the two numbers.
8x567,858=4,542,864.
The answer is 4,542,864
if p is true and q is false, the p —> q is (blank) true.
options: always, sometime, never
Answer:
If p is true and q is false, the p -> q is always true
Step-by-step explanation:
Change the following improper fraction to a mixed number with the fraction part reduced to lowest terms.
35/8
Hello again I need help on this
Answer:
1.T 2.T 3.T
Step-by-step explanation:
hope this helps
Answer:
1. True, since its closer to 0. remember if the number is higer but negative, it can't be greater.
2. True!
3. also true :)
Step-by-step explanation:
hope this helped ^^
Rohan walks around the edge of a cirular lake exactly 15 times. If he walks around 2517 m in total, what is the diameter of the lake?
Answer:
Diameter = 53.41 m
Step-by-step explanation:
2517/15 = 167.8 (circumference)
D=(C/pi)
C/pi = 53.41
D= 53.41
Can you help me please
Answer:
10 times
Step-by-step explanation:
3 x 10³ = 3,000
30,000 / 3,000 = 10
Which table represents a linear function?
х
1
х
1
2
3
4
y
3
6
12
24
у
2
5
9
14
х
1
2
3
4
y
-3
-5
-7
-9
N
AWN
3
4
O
Х
y
1
2
3
4
Inolt
-2
-4
-2
0
Answer: the first one, top left corner
Step-by-step explanation:
The last table has a constant slope of -3, hence it represents a linear function.
What is Slope of Line?The slope of the line is the ratio of the rise to the run, or rise divided by the run. It describes the steepness of line in the coordinate plane.
The slope intercept form of a line is y=mx+b, where m is slope and b is the y intercept.
The slope of line passing through two points (x₁, y₁) and (x₂, y₂) is
m=y₂-y₁/x₂-x₁
To determine that, we must check which of the table has a constant rate of change
Looking at the last table;
Slope = -4-(-2)/2-1
Slope = -4+1/1
Slope = -3
Since the last table has a constant slope of -3, hence it represents a linear function.
Hence, the last table has a constant slope of -3, hence it represents a linear function.
To learn more on slope of line click:
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It is now eighteen minutes to four. What time will it be in eleven hours and forty-five minutes?
Help me pls fractions
Answer:
35
Step-by-step explanation:
We need a multiple of 7 that is less than 45.
7 also needs to go into this "multiple" evenly.
Lets check each one:
17/ 7 = 2.4 Nope! not this one!
35/7 = 5 Yes! but lets check all the answers just to be sure! :)
52/7 = 7.4 Nope! One it is a decimal, two it is greater than 45!
70/7 = 10 Nope This one is also larger than 45!
Our correct answer is 35!
Have an amazing day!!
PLEASE RATE AND MARK BRAINLIEST!!
Draw a pair of adjacent angles with the given description. a.Both angles are obtuse. B. The sum of the angle measures is 180° C.The sum of the angles measures is 60°
Answer:
yes 1/2bh
Step-by-step explanation:
area of triangle 1/2bh
primetet of triangle a+b+c
Eroy collected data on the number of hours that each staff member at Eroy's Electronics slept Thanksgiving night. Mary the Manager slept for 999 hours, Cam the Cashier slept for 333 hours, Teddy the Truck Driver slept for 777 hours, and Sierra the Security Guard slept for 444 hours.
Find the median number of hours of sleep.
hours
Answer:
610.5
Step-by-step explanation:
First, we have to organize the data. We know that:
Mary the Manager slept for 999 hours,
Cam the Cashier slept for 333 hours,
Teddy the Truck Driver slept for 777 hours,
Sierra the Security Guard slept for 444 hours.
Next, we have to the the median number of hours of sleep.
To find the median:
First, we have to order the numbers from least to greatest. In this problem that is 333, 444, 777, 999. in an odd amount of numbers, like 5, the middle number is the median. In this case, however, there is not an odd amount of numbers, there are 4 numbers. Which means, we have to do the odd number equation:
We have to add the two middle numbers, which are 444, and 777 together, which results in 1,221. Finally, we must divide the result in half, which gives us out final total of 610.5
Hope this helped!
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
Step-by-step explanation:
The first choice is correct
The rate is 20 per dog, thus we get the equation:
c= 20d
However the first dog is free, so the equation becomes
c = 20(d - 1)
And he also has a walking fee of 85 dollars and thus the equation becomes
c= 85 + 20(d-1)
PLS HELP ME, PLS THIS IS DUE FIRST CORRECT ANSWER GETS BRAINLIEST
Answer:
A C D F
Step-by-step explanation
just trust me
1. The area of a circle is 60 square units. What is the area of ...
of the circle.
50% of the circle
Answer:
30
Step-by-step explanation:
60=whole
60/2=30
Please I need help only 1-4
Pythagorean theorem
Answer:
Question 1
This is a special triangle as the angles are 30-60-90
This means that the sides have a special ratio of
1 : √3 : 2 = short leg : long leg : hypotenuse
So the hypotenuse is twice the length of the short leg,
and the long leg is √3 times the length of the short leg.
Given:
short leg = xlong leg = yhypotenuse = 30⇒ x = 30 ÷ 2 = 15
⇒ y = 15 × √3 = 15√3
Question 2
The sum of the interior angles of a triangle is 180°. Therefore the unknown angle of the triangle is 60°.
So again, this is a special 30-60-90 triangle, and we can use the same method as question 1 above.
Given:
short leg = 5long leg = xhypotenuse = y⇒ x = 5 × √3 = 5√3
⇒ y = 5 × 2 = 10
Question 3
Pythagoras' Theorem: a² + b² = c²
(where a and b are the legs, and c is the hypotenuse, of a right triangle)
To find x:
Given:
a = 8b = 6c = x⇒ 8² + 6² = x²
⇒ x² = 100
⇒ x = √100
⇒ x = 10
To find y:
Given:
a = 5b = x = 10c = y⇒ 5² + 10² = y²
⇒ y² = 125
⇒ y = √125
⇒ y = 5√5
Question 4
Pythagoras' Theorem: a² + b² = c²
(where a and b are the legs, and c is the hypotenuse, of a right triangle)
To find x:
Given:
a = 5b = 12c = x⇒ 5² + 12² = x²
⇒ x² = 169
⇒ x = √169
⇒ x = 13
To find y:
Given:
a = yb = x = 13c = 14⇒ y² + 13² = 14²
⇒ y² + 169 = 196
⇒ y² = 27
⇒ y = √27
⇒ y = 3√3
Determine whether the graph represents a linear or nonlinear function.
function, because the graph
is or is not a line.
The graph represents a linear function, because the graph is a line.
Linear basically means straight line. If you look at the line, it always goes left once and up once and this is always the same. This means the graph follows the equation of y = mx + c and so is linear. In this case, the equation is y = -x + 1
como escribir 0.4 en fraccion?
Answer:
Calculando una fracción decimal : 0.4=410.
El resultado del cálculo es : 0.4=25.
Step-by-step explanation:
espero que ayude
4/10
0.4/1 * 10
= 4/10
PLS HELP I WILL MARK BRAINLIST!!!!
Answer:
a -10 b -5
Step-by-step explanation:
branelest pleas
Carol says that -520/105 • 16/15 • (-1/2) is less than 2.5 . Do you agree? Explain.
Help please I beg please find the area of the rectangle to the right
Answer:
78y+26
Step-by-step explanation:
Area = LW
(3y+1)(26)
78y+26
Answer:
76y + 26 miles²
Step-by-step explanation:
A = L x W
A = 26 x (3y + 1)
A = (76y + 26) miles²
I hope this helped!
So the answer would be A=5w ?
Answer:
Yeah
Step-by-step explanation:
A=5w
if your finding area
What are processing fees?
Answer:
a source of revenue for the entity charging them
Step-by-step explanation:
Processing fees are fees required to be paid for some service. Often, they are added to the nominal cost of the service. They may or may not be related to the actual cost associated with performing any "processing" associated with delivering the service.
Processing fees are often seen when there is 3rd-party involvement in a transaction.
For example, if you obtain a driver's license, there may be some cost associated with the license itself (say $50), and there may be an additional "processing fee" (say $10) charged by the entity delivering the licence to your hands. That entity may charge the processing fee because they receive no portion of the $50 you pay for the licence, but they still incur costs associated with its delivery. That $10 may or may not be related to actual costs.
Ms.Sally has 144 flowers.She wants to put them in 12 vases.How many flowers will be in each vase?
Answer: 12 flowers
Step-by-step explanation:
To divide the flowers equally in each vase, we can divide 144 by 12.
144/12 = 12
12 flowers
a car requires 60 liters of gasoline to cover a distance of 150 km if the car contains 30 liters of gasoline then the distance that can be covered is
Answer:
75 kilometers
Step-by-step explanation:
If 30 is half of 60 then that is half the total coverage. So divide 150 by 2 and get 75
Solve the equation 8x - 2 + x = 3(1 - 2x)
Answer:
x = 1/3
Step-by-step explanation:
Plug it in I dont feel like explaining XDDDD
Answer:
x = 1/3
Step-by-step explanation:
8x-2+x = 3-6x
9x-2 = 3-6x
15x = 5
x = 5/15
x = 1/3
I will give 5 points
Prove the identity \frac { \sin ^ { 3 } \theta + \cos ^ { 3 } \theta } { \sin \theta + \cos \theta } = 1 - \sin \theta \cdot \cos \theta
Use the sum of cubes factoring rule
[tex]a^3 + b^3 = (a+b)(a^2 - ab + b^2)[/tex]
to transform the left hand side into the right hand side.
[tex]\frac { \sin^{3} \theta + \cos^{3} \theta } { \sin \theta + \cos \theta } = 1 - \sin \theta \cdot \cos \theta\\\\\frac { (\sin \theta + \cos \theta)(\sin^2 \theta - \sin \theta \cdot \cos\theta + \cos^2 \theta) } { \sin \theta + \cos \theta } = 1 - \sin \theta \cdot \cos \theta\\\\[/tex]
[tex]\sin^2 \theta - \sin \theta \cdot \cos\theta + \cos^2 \theta = 1 - \sin \theta \cdot \cos \theta\\\\(\sin^2 \theta + \cos^2\theta)- \sin \theta \cdot \cos\theta = 1 - \sin \theta \cdot \cos \theta\\\\1- \sin \theta \cdot \cos\theta = 1 - \sin \theta \cdot \cos \theta \ \ \checkmark\\\\[/tex]
Throughout the entire process, the right hand side stayed the same.
On the last step, I used the pythagorean identity.
When Jane was 20 years old, she deposited $1000 into a 20-year
certificate of deposit (CD) account that earns interest
compounded daily at a better rate than her standard savings
account. She must leave the money in the account for 20 years
without making any withdrawals or deposits. Six years later, she
has $1370 in the account. Determine how much money Jane will
have in her CD after 20 vears.
The money Jane will have after 20 years will be $2,233 in her account.
How to calculate how much money Jane will have after 20 years?To calculate the money that Jane will earn in interest after 20 years, we must perform a rule of three as shown below.
20 × $370 = 7,4007400 ÷ 6 = $1,233According to the above, Jane will earn $1,233 in interest, which means that after 20 years she will have $2,233.
Learn more about interests in: https://brainly.com/question/4605117
pls help,???????????
Answer:
C
Step-by-step explanation:
A password consists of 5 capital letters, followed by 3 digits. If repetition is not
allowed, find the number of different possible passwords.
26*25*24*23*22*9*8*7 = 3978374400
If the angles of a triangle are in the ratio 1:2:1, find all the angles.
90 degrees
90 degrees 45 degrees
90 degrees 45 degrees 45 degrees
Step-by-step explanation:
1+2+1 = 4
Now pretend they were 1x + 2x + 1x to get 4x & solve for x (since angles in a triangle adds to 180.)
4x = 180
÷4
x =45
(1x is the same as x, so 1 part of the ratio is worth 45 degrees)
2x is:
45 x 2 = 90
So, 45 + 45 + 90 gives 180.
Thus, the angles are:
90 degrees
45 degrees
45 degrees
Creating a right angle triangle.
Hope this helps!
