Answers
Hope this helps
P.s, no explanation because I am bad at explaining these :)
Related Questions
10+10+10+10+10+10+10+10
Answers
Answer: 80
Step-by-step explanation:
Answer:80
Step-by-step explanation:
((I'LL GIVE BRAINIEST))Write an expression for the perimeter of the triangle shown below: (4 points)
A triangle is shown with side lengths labeled 0.5x plus 9, 3x, and negative 3.4x minus 25.
a
6.9x − 16
b
6.9x + 16
c
0.1x − 16
d
0.1x + 16
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♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Perimeter = Sum of the sides
Thus ;
[tex]Perimeter = (0.5x + 9) + ( 3x) + ( - 3.4x - 25) \\ [/tex]
[tex]Perimeter = - 3.4x + 3x + 0.5x - 25 + 9 \\ [/tex]
Collect like terms
[tex]Perimeter = 0.1x - 16[/tex]
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Thus the correct answer is (( c )) .
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Answer:
perimeter = A + B + C
perimeter = 0.5x + 9 + 3x + (-3.4x - 25)
perimeter = 0.5x + 3x -3.4x + 9 - 25
perimeter = 3.5x - 3.4x + 9 - 25
perimeter = 0.1x + 9 - 25
perimeter = 0.1x - 16
what two numbers multiplied together = -75but added = -10
Answers
5 plus -15 is -10
Alex and Freddy collect stamps. The number of stamps in Alex’s collection is in ratio 3:5 to the number of stamps in Freddy’s collection. If Freddy gives Alex 10 stamps, the ratio will change to 7:9. How many stamps are in both collections together?
Answers
the new ratio is 7 to 9, so we have the equation: (3x+10)/(5x-10)=7/9
9(3x+10)=7(5x-10)
27x+90=35x-70
160=8x
x=20
So Alex has 3*20=60 stamps while Freddy has 5*20=100. Together they have 160
4+8x=44 I need helpppp please someone help me
Answers
Answer: Your answers ×=5 !
Answer:
x = 5
Step-by-step explanation:
[tex]4+8x=44\\\\4-4+8x=44-4\\\\8x=40\\\\\frac{8x=40}{8}\\\\\boxed{x=5}[/tex]
Hope this helps.
Isaac conducted a scientific experiment. For a certain time, the temperature of a compound rose 3 3/4 degrees every 3/4 of an hour. What was the rate, in degrees per hour, that the temperature of the compound rose?
Answers
Answer: it should be 5
Step-by-step explanation: if 3 3/4 divided into three parts its 1 1/4. If we add 3 3/4 and 1 1/4, then we have 5
The rate of rise in temperature in degrees per hour will be equal to 5° per hour.
What is an arithmetic operation?The four basic mathematical operations are the addition, subtraction, multiplication, and division of two or even more integers.
Among them is the examination of integers, particularly the order of actions, which is crucial for all other mathematical topics, including algebra, data organization, and geometry.
As per the given information in the question,
The temperature rise of the compound to 3 3/4° every 3/4 of an hour.
1 hour = 60 minutes then,
3/4 of an hour = 3/4 × 60 = 45 minutes.
(15/4)° rise in 45 minutes or,
3.75° rise in 45 minutes.
Let the rise in temperature in 1 hour will be x° then,
x = (3.75 × 60)/45
x = 5° per hour.
To know more about arithmetic operations:
https://brainly.com/question/13585407
#SPJ5
1. Write the equation of the line with y-intercept 3
and a slope of -2/3and graph it.
Answers
Answer:
y=[tex]\frac{-2}{3}[/tex]+3
Step-by-step explanation:
The equation is y=mx+b
m is your slope
b is your y-intercept
The graph should cross the y-intercept on the y-axis 3 and be a negative slope (left to right diagonal) Place a point on y=3 go down 2 and then right 3
What are the missing terms in the sequence?
Answers
Answer:
12, 4, 4/3
Step-by-step explanation:
The pattern is that its 1/3 the previous term...
Answer:
12, 4, 4/3
Step-by-step explanation:
multiply the previous term by 1/3 to get the next term.
A point has the coordinates (0, k).
Which reflection of the point will produce an image at the same coordinates, (0, k)?
a reflection of the point across the x-axis
a reflection of the point across the y-axis
a reflection of the point across the line y = x
a reflection of the point across the line y = –x
Answers
Using reflection concepts, it is found that the correct option is:
a reflection of the point across the y-axis---------------
The rule for a reflection of a point across the x-axis is: [tex](x,y) \rightarrow (x,-y)[/tex], thus [tex](0,k) \rightarrow (0,-k)[/tex]The rule for a reflection of a point across the y-axis is: [tex](x,y) \rightarrow (-x,y)[/tex], thus [tex](0,k) \rightarrow (-0,k) = (0,k)[/tex]. This is the correct option.The rule for a reflection of a point across the line y = x is: [tex](x,y) \rightarrow (y,x)[/tex], and thus, [tex](0,k) \rightarrow (k,0)[/tex].The rule for a reflection of a point across the line y = -x is: [tex](x,y) \rightarrow (-y,x)[/tex], and thus, [tex](0,k) \rightarrow (-k,0)[/tex].A similar problem is given at https://brainly.com/question/15196246
Answer:
b
Step-by-step explanation:
i don’t feel like doing this so please help
Answers
I'LL GIVE BRAINLIEST! What property could you use to show that triangles PQR and XYZ are congruent? A) SSS B) HL C) SAS D) ASA
Answers
Answer: HL
Step-by-step explanation:
It tells you the triangle is a right triangle and it tells you that the hypotenuse of both triangles are congruent.
Suppose the amount of chickens varies directly with the pounds of corn needed. Billy
Bob feeds 30 chickens with 5 pounds of corn. Billy Bob is planning to buy 15 more
chickens and is wondering how much corn he will need to buy to feed all his chickens.
Assuming the new chickens are the same size and will eat the same portions of corn,
how much corn will Billy Bob need to purchase to feed all 45 chickens?
Answers
Answer:
83904984098140984019258070271
Step-by-step explanation:
The chickens be hungry doe.
Write an equation in slope-intercept form of the line with a y-intercept of -6 and is parallel to a line that is perpendicular to 5x + 6y - 13 = 0
Answers
Answer:
y= −5/6 x+ 13/ 6
Step-by-step explanation:
I think tis the type of answer your looking for let me know if it's not
[(7+9)] -5(squared)] divided by 3 =
Answers
Answer:
-3
Step-by-step explanation:
7+9-5²/3=-9=3=-3
DECIDE WHETHER THE CONGRUENCE STATEMENT IS TRUE. EXPLAIN YOUR REASONING.
Answers
Where in the real-world is the Pascal Triangle used? Provide an example.
Answers
Answer:
There are many colored pebbles to choose from out of the driveway. Karmin could not decide what one he wanted for his school project. So he took the best looking 4 from the driveway. 3 of them are now his backups.
You use this tequnic (sorry I can't spell) almost everyday. When ever you think about how much of something to take, you could be using this Pascal Triangle.
I hope this helped.
Given the set : {5, 8, 8, 10, 10, 11, 15, 17, 20), what is the probability of a choosing a number at random from the list and that number being 8?
Answers
Answer:
i think it would be a 24% chance
Step-by-step explanation:
i think
what is the total of their monthly expenses???
FIRST ANSWER GETS BRAINLIEST
Answers
Answer:
monthly would be 4.990
Step-by-step explanation:
Trey deposits $8000 into an account that pays simple interest at a rate of 5% per year. How much interest will he be paid in the first 4 years
6
Answers
Answer:
1600
Step-by-step explanation:
You want to calculate the interest on $8000 at 5% interest per year after 4 year(s).
The formula we'll use for this is the simple interest formula, or:
Where:
P is the principal amount, $8000.00.
r is the interest rate, 5% per year, or in decimal form, 5/100=0.05.
t is the time involved, 4....year(s) time periods.
So, t is 4....year time periods.
To find the simple interest, we multiply 8000 × 0.05 × 4 to get that:
The interest is: $1600.00
Usually now, the interest is added onto the principal to figure some new amount after 4 year(s),
or 8000.00 + 1600.00 = 9600.00. For example:
If you borrowed the $8000.00, you would now owe $9600.00
If you loaned someone $8000.00, you would now be due $9600.00
If owned something, like a $8000.00 bond, it would be worth $9600.00 now.
first to answer correctly gets brainleist
Answers
Answer:
B is the answer
Step-by-step explanation:
Use to isolate the variable
Answers
Answer:
reciprocals
Step-by-step explanation:
HAVE A GOOD DAY AND BE SAFE WIT THIS RONA
What is a constant in algebra?
Answers
Answer:
In algebra the constant of n equation is the number that is not an unknown such as x and is not something like 2x the constant would be a number by itself such as 2 or -6
Answer:
In algebra the constant of n equation is the number that is not an unknown such as x and is not something like 2x the constant would be a number by itself such as 2 or -6
Step-by-step explanation:
Allison can sew three scarves in 75 minutes How many scares can she spew in 240 minutes
Answers
Answer:
9 scarves
Step-by-step explanation:
240/75=3.2
3.2*3=9.6 scarves
0.6 is not a completed scarf so the is only 9 scarves.
Answer:
9 full ones
Step-by-step explanation:
75/3=25
each scarf takes 25 mins
240/25=9r15
9 is answer
IM SORRY IM WRONG REPORT ME IF I AMMMMMMM
WILL MARK BRANLIEST
1. Solve the inequality for x
-4x + 6 < 50
Answers
Answer:
The answer is -11
Step-by-step explanation:
subtract 6 from both sides.
divide both sides by the negative 4
Simplify 44/-4x
which gives you x= -11
There are 200 different pieces of fruit in a barrel. There are 42 apples, 82 oranges, and 76 pears. Which of the following events have a probability that is less than 0.4?
Answers
Answer:
The apples
Step-by-step explanation:
please someone help me solve this
Answers
Answer:
[tex]\frac{4}{3}[/tex]
Step-by-step explanation:
A(1 , 3) & B (4 , 7)
[tex]Slope = \frac{y_{2}-y_{1}}{x_{2}-x_{1}}\\\\= \frac{7-3}{4-1}\\\\= \frac{4}{3}[/tex]
Solve for X please help
Answers
Answer:
x = 84
Step-by-step explanation:
A cell phone company charges $15 for 100 minutes. What is the cost per minute? Round to the nearest cent.
Answers
Answer:
.15 dollars per minute.
Step-by-step explanation:
Answer:
.15 for one minute to you just had to divide 15÷100
p=E^2/r. Solve for E
Answers
P*r=E^2/r*r
P*r=E^2
Then u need to find the square root of E^2
So the answer is:
Square root of P*r=E
(I dont have the symbol)
what is the simplified version of the rational expression -3x+12/32-8x
Answers
Answer:
-11x+12/32
Step-by-step explanation:
