Answer:
It has parallel sides
Step-by-step explanation:
Determine the solution set of each equation
Answer:
to find the solution set from the replacement set, plug, in each value from the replacement set and
evaluate both side of the equation.
Step-by-step explanation:
if the two side are equal , the equation is true and thus the value is a solution
in your opinion if the answer is correct then mark me as brain list and it may help you also and please follow back me
(NEED THIS ANSWER ASAP! FRIEND IN NEED) She says it's ratios.
When Eddie looked out his window at a parking lot, he noticed that for every 3 blue cars in the lot there were 6 red cars. If there were 90 total red and blue cars in the parking lot, how many were ONLY red?
Please also include a full sentence of how you got your answer.
Answer:
30
Step-by-step explanation:
Ekmdmdlwlmxmdkwloelld
Answer:
60
Step-by-step explanation:
If the ratio is 3/6 cars (3 = blue, 6 = red) that means that we can simplify it to 1/2. Therefore the amount of red cars is double the amount of blue cars. 30 x 2 = 60, 30 + 60 = 90.
I hope this helps! And good luck!
Set up a system of linear equations to represent the scenario. Solve the system by using Gaussian elimination or Gauss-Jordan elimination. Assume the interest rates are annual. Latoya borrowed $19,500 to buy a truck for her business. She borrowed from her parents who charge her 5% simple interest. She borrowed from a credit union that charges 4% simple interest, and she borrowed from a bank that charges 3% simple interest. She borrowed four times as much from her parents as from the bank, and the amount of interest she paid at the end of 1 yr was $870. How much did she borrow from each source
Answer:
p = $12,000
c = $4,500
b = $3,000
Step-by-step explanation:
Denote the variables as follows:
p = amount borrowed from parents
c = amount borrowed from the credit union
b = amount borrowed from the bank
The equations that can be formed using the given information are as follows:
p + c + b = 19500... (i)
p = 4b... (ii)
The formula to compute simple interest is:
SI = P × (R/100) × T
So, the equation for the total interest paid at the end of 1 year is:
0.05p + 0.04c + 0.03b = 870
5p + 4c + 3b = 87000... (iii)
Substitute (ii) in (i) and (iii) and simplify as follows:
4b + c + b = 19500
⇒ c + 5b = 19500... (iv)
5(4b) + 4c + 3b = 87000
⇒ 4c + 23b = 87000... (v)
Subtract (iv) from (v):
4c + 23b = 87000
(-)c + (-)5b = (-)19500 ] × 4
⇒
4c + 23b = 87000
-4c - 20b = -78000
⇒
3b = 9000
b = 3000
Compute the value of p as follows:
p = 4b = 4 × 3000 = 12000
p = 12000
Compute the value of c as follows:
p + c + b = 19500
12000 + c + 3000 = 19500
c + 15000 = 19500
c = 4500
Thus, the amount borrowed from each source is:
p = $12,000
c = $4,500
b = $3,000
At a movie theater child admission is $6.10 and adult admission is $9.50. On tuesday 140 tickets were sold for a total sales of $1068.20. How many adult tickets were sold that day
2/3-7/12= simplyfyyyy
In your own words, explain how horizontal and vertical
translations can affect the coordinates of the points of a
figure.
Answer:
if you were to get a answer you would have to put it in ur own words because some teachers come on here
Step-by-step explanation:
1. Holly, Tyler, and their parents go shopping for some items to update their 3 bedrooms. They have exactly $400 that they can spend. They have the following items in their cart: 3 packages of curtains, 3 gallons of paint, and 3 lamp shades. Complete the following to find out if they have enough money to purchase these items and, if they do, how much they will have left over.
(a) If a package of curtains cost $21.50, what is the cost of the 3 packages of curtains in the cart?
(b) If a gallon of paint costs $7.96, what is the cost of the 3 gallons of paint in the cart?
(c) If a lamp shade costs $14.99, what is the cost of the 3 lamp shades in the cart?
(d) Find the total cost of all the items in the cart. Then, find the amount of money the family has left, if any, from the $400.
Answer:
3 x 21.50= 64.50
3 x 7.96= 23.88
3 x 14.99= 44.97
Altogether equals 133.35
400-133.35= 266.65
Answer:
3 x 21.50= 64.50
3 x 7.96= 23.88
3 x 14.99= 44.97
Altogether equals 133.35
400-133.35= 266.65
which equation is equivalent to (r/s)(6)
Answer:
[tex]\frac{6r}{s}[/tex]
Step-by-step explanation:
Help plzzz I don’t know what this means
Answer:
-10 → not a solution-4 → not a solution0 → not a solution3 → not a solution6 → solution10 → not a solutionI hope this helps!
Solve and check |2x + 1| = 9
Answer:
so the lines mean absolute value
which is the exact distance from zero that the number is
now
you subtract one from nine which makes it 2x=8
then
you divide nine by 2x which makes it
x=4
So the answer is four
if it helps mark me brainliest please
Answer:
-5,4
Step-by-step explanation:
I know that 2 numbers will work because it's an absolute function.
2x+1=9
2x=8
x=4
2(-5)+1=|-9| = 9
3(y + 2) + y = 4(y – 1) +9
Is there a solution
Answer:
There are no solutions Hope this helped<3 :)
Step-by-step explanation:
Let's solve your equation step-by-step.
3(y+2)+y=4(y−1)+9
Step 1: Simplify both sides of the equation.
3(y+2)+y=4(y−1)+9
(3)(y)+(3)(2)+y=(4)(y)+(4)(−1)+9(Distribute)
3y+6+y=4y+−4+9
(3y+y)+(6)=(4y)+(−4+9)(Combine Like Terms)
4y+6=4y+5
4y+6=4y+5
Step 2: Subtract 4y from both sides.
4y+6−4y=4y+5−4y
6=5
Step 3: Subtract 6 from both sides.
6−6=5−6
0=−1
Answer:
There is no solution
Step-by-step explanation:
First step:
3(y + 2) + y = 4(y – 1) +9
Second step, distributing:
3y + 6 +y = 4y -4 + 9
Third step, combining like terms:
4y + 6 = 4y + 5
Fourth step:
determine if it has a solution which it does not. How do i know?
When you continue the problem 4y + 6 = 4y + 5 you need to subtract 6 on both sides which gets you -1. then you subtract 4y on both and you get
0=1. Therefore this is definitely no solution
A mason is forming a rectangular floor for a storage shed.
The perimeter of the rectangle is 44 feet.
Perimeter is the lengths of the edges added up. And if the shape is a rectangle, there are 4 edges so we divide by 4. 44/4=11. each of the four sides are 11 feet long.
width=11
length=11
area=width*length=121
What is the slope of the line that passes through the points (-3,3) and
(-3, 13)? Write your answer in simplest form.
Answer:undefined is the answer
Step-by-step explanation:
Answer:
undefined
Step-by-step explanation:
What does it mean if the number under the square is a negative number?
NEED HELP I WILL GIVE U BRAINLIEST+extra points
Points A′, B′, and C′ are the images of 180-degree rotations of A, B, and C, respectively, around point O.
Answer:
35 degrees
Step-by-step explanation:
Answer:
A'O
Step-by-step explanation:
Since A' is just a 180-degree rotation around point O, it didn't change the length at all. Therefore the answer must be A'O.
what's the answer? pls help
3/2.
Y = 1.5x - 5.5
Is the answer
1.5 is the slope
-5.5 is the Y intercept
Jill makes $450 per week working in the human resources department. What is her annual salary?
you didnt give much context but excluding breaks she might get it should be 24,400
450(x). x being weeks in a year (52)
............................................................................................................HELP ME OUT PLZ.............................................................
Answer:
the answer would be b for this question
Which prime number do the prime factorization of 130 and 165 have in common?
Answer:
They both have the #5 and they both have 3 #'s that are prime?
Step-by-step explanation:
14.
The bar graph shows the enrolment of ALS Community Learning Center in
Barangay Esperanza for calendar years 2014-2018. What year has the least
number of enrollees?
160
140
120
100
80
60
40
20
0
2014
2015
2016
2017
2018
2
If 2x – 3 + 3x = – 28, what is the value of x?
4
-1
-5
5
Answer:
Value of X is –5
Step by step explanation:-
2x – 3 + 3x = – 28
=> 5x = –28 + 3
=> 5x = –25
=> x = –25/5
=> x = –5
If p ( x ) = 5( x 2 + 1) + 16, what is the value of p(11)?
Answer:
626
Step-by-step explanation:
What is the theoretical probability of selecting a
king from a standard deck of 52 playing cards?
1/13
1/4
4/13
4
Answer:
The first part is: 1/13
The second part is: 9/20
Step-by-step explanation:
what is b+b+b+b-b simplified
Answer:
5b* because we have no idea what it could stand for
Answer:
5b
Step-by-step explanation:
However many b's there are that's your number so in this case its 5 and then you just add be to it so 5b
Help please?
Only right answers get five stars, and thanks.
Answer:
i know this isn't answering but this will help
Step-by-step explanation:
try the graphing Calculator app called Desmos
its free to use and easy to understand
hope this helped
Answer:
Slope:
−
3
2
y-intercept:
(
0
,
−
2
)
x
y
0
−
2
2
−
5
Step-by-step explanation:
The black graph is the graph of
y = f(x). Choose the equation for the
red graph.
a. y = f(x - 1)
b. y=f6)
C. y-1 = f(x)
d. Ş= f(x)
Answer:
There is no graph attached.
Step-by-step explanation:
Check the question again.
The area of Jordan's yard can be modeled by the expression 3x2 - 2x + 1. Jordan purchases additional land from his neighbors. The area
this land can be modeled by the expression 4x2 + 3x + 7. Which expression represents the new area of Jordan's yard
Answer:
Step-by-step explanation:
For example if you have a function f(x) = x - 1, then x = 1 is a zero of this function because using it as x gives 1 - 1 = 0. The Riemann Zeta function has some zeros that are easy to find which are of little interest but there are some other ones that are harder to find which is why the are called non-trivial.
The segments shown below could be a form triangle.
Answer:
false
Step-by-step explanation:
Pythagoras. 4^2 x 3^2=25 square root of 25 =5. B should be 5 for this to make a triangle
define Standard form of a linear equation in ur own words
Standard form of a linear equation is an equation that shows the form a straight line. It has three constants which are A,B, and C. The two variables being X and Y.
Here is the linear equation.
Ax+By=C
Elaine drove 3 miles forward, then 3 miles backward. How many miles did she drive?
Answer:
6 miles
Step-by-step explanation:
3 plus 3= 6
Answer:
6 miles
Step-by-step explanation:
3 miles + 3 miles = 6 miles