AnswerStep-by-step explanation:
Parallel and Perpendicular Lines. Parallel lines have the same slope and will never intersect. ... On the other hand, the slope of perpendicular lines are the negative reciprocals of each other, and a pair of these lines intersects at 90 deg
10³ ÷ (25×4) = Please
Answer:
10
Step-by-step explanation:
Answer:
10
Step-by-step explanation:
10³ ÷ (25×4)
1000 ÷ 100 = 10
Determine whether the given equation has one solution, no solution, or infinitely many solutions.
2 - 3(x + 4) = 3(3 - x)
cannot be determined
one solution
no solution
infinitely many solutions
Answer:
one solution is your answer to the question
Answer:
Perform the indicated multiplication: 2 - 3x - 12 = 9 - 3x
Gather all the x terms on one side and all the constants on the other:
-3x + 3x = 9 + 12 - 2, or 0 = 19
since this is never true, 2 - 3x - 12 = 9 - 3x has no solution.
what is the domain of this function
A. (1,2,3,4,9,16)
B. (2,4,9,16)
C. (1,2)
D. (1,2,3,4)
Answer:
D
Step-by-step explanation:
can someone help me on this it's 6th grade math please help
Answer:
The triangle one is 80mm and parallelogram is 24 in.
Step-by-step explanation:
Helpp brainliest of rightt!!
Answer:
(1, 2)
Step-by-step explanation:
Simply find the value inbetween the x values and y values. You can do this by adding the x values and then dividing them by 2 to find the x value for a midpoint, then do the same for the y value.
jenet can make 4/5 on a necklace in 20 minutes.at this rate how many necklaces to the nearest tenth of a necklace can jenet make in 1 hour
Answer:
She can make 2 2/5 of a necklace. Which is 2.4 to the nearest tenth.
Step-by-step explanation:
What si the answer of Y = 7x -3 for x
Help
Answer:
[tex]x=\frac{1}{7}y+\frac{3}{7}[/tex]
Step-by-step explanation:
[tex]y=7x-3[/tex]
[tex]7x-3=y[/tex]
[tex]7x-3+3=y+3[/tex]
[tex]\frac{7x}{7}= \frac{y+3}{7}[/tex]
[tex]x=\frac{1}{4}y+\frac{3}{7}[/tex]
(I WILL GIVE 30 POINTS PLEASE HELP ME)
1. Which is the slope of the line that passes through the points (1,1) and (2,7) ?
1a. Pick a point the line passes through above and with the slope you calculated, find the y- intercept
1b. Now that you know the y- intercept, what is the equation of the line ?
Hello!
1)First, they ask us to find the slope. [tex]\frac{y_{2}-y_{1}}{x_{2}-x_{1} }[/tex] is the slope formula.
The slope is 6
2)Let's just use the point they gave us (1,1)
We need to substitute the point in the equation and solve.
The y-intercept is -5
3) y=mx+b (m=slope b=y-intercept)
y=6x-5
I really hope this helps :-)
A bag of oranges are on sale at the grocery store downtown and at the farmers market. At the grocery
store a 4 lb. bag of oranges cost $5.00, and at the farmers market the price for a 10 lb. bag of oranges
is $12.00. What is the rate that the grocery store is selling for? What is the rate for the farmers
market?
Answer:
Grocery store: $1.25/lb
Farmers market: $1.20/lb
Step-by-step explanation:
Triangle LMN isosceles,
Answer:
In the given figure, Triangle LMN is an isosceles triangle with angle m = angle n and angle p bisects angle NLQ. Prove that angle P is parallel to MN.
One of these expressions reduces to 1 and the
other reduces to -1. Do you know which one is
which? How do you know?
Answer:
First Blank: 1
Second Blank: -1 (x-3)
Third Blank: -1
Step-by-step explanation:
Edge2020
The value of (3 + x) / (x + 3) = 1
The numerator of the expression (3 - x) / (x - 3) can be written as,
⇒ - 1 (x - 3)
The value of (3 - x) / (x - 3) = - 1
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression are,
⇒ (3 + x) / (x + 3) and (3 - x) / (x - 3)
Now, We can solve as;
The value of (3 + x) / (x + 3) is,
⇒ (3 + x) / (x + 3) = (x + 3) / (x + 3)
= 1
And, The numerator of the expression (3 - x) / (x - 3) can be written as,
⇒ (3 - x) = - 1 (x - 3)
And, The value of (3 - x) / (x - 3) is,
⇒ (3 - x) / (x - 3) = - (x - 3) / (x - 3)
= - 1
Learn more about the mathematical expression visit:
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You and your mom enter a drawing with 3 different prizes. The prizes are
awarded at random.
If a total of 10 people entered the drawing, in how many ways can you win
first prize and your mom win second prize?
a. 8
b. 2
c. 10
d. 1
Answer:
The correct answer is 8.
Step-by-step explanation:
There are 2 ways that you can win first prize and your mom can win the second prize.
What is probability?It is the chance of an event to occur from a total number of outcomes.
The formula for probability is given as:
Probability = Number of required events / Total number of outcomes.
Example:
The probability of getting a head in tossing a coin.
P(H) = 1/2
We have,
There are 10 people who entered the drawing.
Since the prizes are awarded at random, the probability of you winning the first prize is 1/3, and the probability of your mom winning the second prize is 1/2.
We can use the multiplication principle of counting to find the number of ways that you can win first prize and your mom can win the second prize.
The number of ways that you can win first prize is 1 since there is only one first prize and you are one of the 10 people who entered.
Once the first prize winner is chosen, there are 9 people left, and the number of ways that your mom can win the second prize is 1 out of 9.
The total number of ways that you can win first prize and your mom can win the second prize is:
1 × 1/3 × 1/2 × 9 = 3/2
However, the answer cannot be a fraction or decimal, since we are counting the number of ways in which events can occur.
Therefore, we round up to the nearest integer and get:
3/2 ≈ 2
Therefore,
There are 2 ways that you can win first prize and your mom can win the second prize.
Learn more about probability here:
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What is the volume of the triangular prism?
Answer: This is the formula to find the volume of a triangular prism. V=1/4h﹣a4+2(ab)2+2(ac)2﹣b4+2(bc)2﹣c4
What is the sum of 52.07 and 8.43?
(Write the answer as a decimal to the nearest tenth.)
The sum of 52.07 and 8.43 which is 52.07 + 8.43 will be 60.50.
What is Algebra?The analysis of mathematical representations is algebra, and the handling of those symbols is logic.
PEMDAS rule means for the Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This rule is used to solve the equation in a proper and correct manner.
The numbers are given below.
52.07 and 8.43
Then the sum of the numbers 52.07 and 8.43 will be given by putting a plus sign between them. Then we have
⇒ 52.07 + 8.43
⇒ 60.50
The value of the expression 52.07 + 8.43 will be 60.50.
More about the Algebra link is given below.
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Systems by elimination:
please help me..ASAP
Answer:
#1 is no solution and #2 is infinitely many solutions
I need help with these two questions
el área de un terreno rectangular es de 616 metros cuadrados si el largo del terreno mide 6 m más que el ancho cuáles son sus dimensiones
Answer:
length 28, width 22
Step-by-step explanation:
28 - 22 = 6, 28 x 22 = 616
What is the simplified form of the expression?
Answer:
7c²d-7c+4d-10, you first do 5c²d+2c²d, then you do -4c-3c, after that you do +3d + d and finally you do -3-7.
I hope I helped you
I NEED HELP.... IM TIMED!!! PLS SHOW WORK!!! +10 POINTS
Answer:
x=-17
Step-by-step explanation:
In 2015 the population of 895 quail increases at an annual rate of 3.5%. In writing an
exponential function to model the quail population, using f(t) = a(b)+ what is the value
of a
?
and b =
Please help!!
Answer:
y=895•1.07^x Y is the population of quails and X is the amount of years that have passed.
Step-by-step explanation:
hope this helps
What is an equation of the line that passes through the points (-1, 1) and
(-2,-4)?
Answer: The equation is y=5x+6
Step-by-step explanation:
Answer:
y=5x+6
Step-by-step explanation:
(-1,1) and (-2,-4)
Tom's telephone company charges a flat fee of $33.00 a month, plus $0.10 a minute for all long-distance calls made during the month. Tom's bill for the month of June was $53.00 before taxes . Which equation can be used to deternine how many long distance minutes ,x, Tom used during the month of June?
A.33=0.10x+53
B.33=53x+0.10
C.53=0.10x+33
D.53=33x+0.10
Answer:
D.
Step-by-step explanation:
Jennifer bought 3 shirts for $48.00. At the same rate, how much would Jennifer pay for 10 shirts?
sentence stem:Jennifer would pay $ for 10 shirts.
Answer:
160 dollars
Step-by-step explanation:
3 for 48.00 dollars meaning that she pays 16 dollars a shirt
16 times 10 is 160
so 160 dollars
Answer:
160
Step-by-step explanation:
48 divided by 3 times 10
What is the answer to life?
Answer:
you
Step-by-step explanation:
Which answer choice represents a person burning 90 calories by climbing 18 flights of stairs?
Answer:9
Step-by-step explanation:
Answer:
try 5 if that is an answer choice. if not then sorry i couldn't help!
Can someone please help? I will give Brainliest.
Answer:
Ask your mom and she might tell you
Step-by-step explanation:
Answer:
ye
Step-by-step explanation:
Peter bought 8 lemons for $6,. Each lemon was the same price.
What was the cost for 1 lemon?
Answer:
.75 cents
Step-by-step explanation:
7. Two people enter a whispering gallery t want to know where they should stand so they can hear other people whisper. The gallery is too fast wide and the vertical distance from their head to the peak of the ceiling is 30ft.
Answer: Just get closer
Step-by-step explanation:
Walk next to someone to hear them left foot right foot towards them.
Help with this math thing please!
Answer:
i cant see
Step-by-step explanation:
why are 6, 8, 10, 5, 12, 13 the pythagorean triples