Answer:
Sorry, but there's no question or photo.
Step-by-step explanation:
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If two types of matter are combined and energy is given off, what type of change is likely to have occurred?
chemical change
physical change
particle change
shape change
Answer:
Chemical change
Explanation:
If two types of matter reacts or are combined and energy is given off, the type of change that might have occurred is a chemical change. A chemical change is one in which a new kind of matter is formed. It is always accompanied by energy changes. The process is not easily reversible. When an exothermic reaction or change occurs, heat is released and it is a typical characteristic of chemical change.
I need help rn
Does anyone know what website this paper is from??
help! answer ill give u Brainliest
Answer:
A=12 ; B= 13
Step-by-step explanation:
37-25= 12
This '12' is A, because there are TWO A's in the first equation and ONE A in the Second equation making the First A/B cancel out leaving ONE a left with the number 12. After you apply A=12 in the second equation you will find B is 13. You can check this by substituting for the first equation
A=12 ; B=13
r= 4 p= 6
if 4=p÷4, what does p equal.
Answer:
p= 16 b.ruh
Step-by-step explanation:
A new bank customer with $
2,500 wants to open a money market account. The bank is offering a simple interest rate of
1.8%.
a. How much interest will the customer earn in
20 years?
b. What will the account balance be after
20 years?
ima be askin alot of questions
Answer:
$3100
Step-by-step explanation:
Step one:
given data
Principal = $2500
rate = 1.2%
time = 20 years
Step two:
The simple interest is expressed as
SI= PRT/100
substitute
SI= 2500*1.2*20/100
SI= $600
The account balance after 20 years is
= principal + Simple interest
= 2500+600
= $3100
Answer:$3100
Step-by-step explanation:
Step one:
given data
Principal = $2500
rate = 1.2%
time = 20 years
Step two:
The simple interest is expressed as
SI= PRT/100
substitute
SI= 2500*1.2*20/100
SI= $600
The account balance after 20 years is
= principal + Simple interest
= 2500+600
= $3100
write 15 + 45 as a product of two factors using the gcf and the distributive property.
15 + 45 = ? (? + ?)
Answer:
15 (3+1)
Step-by-step explanation:
Hope this helps :)
The solution is 15 + 45 = 15 ( 1 + 3 )
The greatest common divisor of 15 and 45 is 15 and the equation is simplified as 15 + 45 = 15 ( 1 + 3)
What is Greatest Common Factor?
The Greatest Common Divisor is the highest number that divides exactly into two or more numbers. It is also expressed as GCF
Given data ,
Let the equation be represented as A
Now , the value of A is
15 + 45 = a ( x + y )
Let the first number be A
Now , the value of A = 15
Let the second number be B
The value of B = 45
The factors of 15 = 1 , 3 , 5 , 15
The factors of 45 = 1 , 3 , 5 , 9 , 15 , 45
Now , the greatest factor of both 15 and 45 is the number 15
So , the equation will be simplified as
The value of a = 15
So ,
15 + 45 = 15 ( x + y )
The value of x + y = 4
And , x = 1 and y = 3
Substituting the values of x and y in the equation , we get
15 + 45 = 15 ( 1 + 3 )
Therefore , the value of a = 15
Hence , the greatest common divisor of 15 and 45 is 15
To learn more about greatest common divisor click :
https://brainly.com/question/13257989
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Simplify 2n + 5.5 - 0.9 - 8 + 4.5p
Answer:
[tex]4.5p+2n-3.4[/tex]
Step-by-step explanation:
You collect the plain number in this equation they are positive 5.5, negative 0.9, and negative 8. Once you add all of these common variables you get negative 3.4 the other variables can't be simplified any farther so you are left with the equation [tex]4.5p+2n-3.4[/tex]
(GIVING BRAINLYIST) If the total length of all the meteors were distributed equally between each meteor, how long would each one be?
one and one thirty sixth inches
one and one thirty eighth inches
one and one fortieth inches
one and one forty second inches
one and one fortieth inches
Amos scored 100 points while playing 3 rounds of a game. round one 30 points round 2 25 points round three ? total of points;100
Answer:
45 points for round 3
Step-by-step explanation:
round 1 = 30 p
round 2 = 25 p
round 3 = 30+25 = 55
100-55=45
Answer:
45
Step-by-step explanation:
100-30-25=100-55=45
55+45=100
Answer:45
pLsSsSs HELPpPPPp THIS IS SO CONFUSING!!!!
BRAINLIEST FOR WHOEVER SOLVES IT CORRECTLY FIRST! Find the slope of the line passing through each of the following pairs of points.
(-1, 4), (-1, -3)
Answer:
the slope is undefined
Step-by-step explanation:
x=-1
Answer:
Step-by-step explanation:
Okay so first
-3 - 4
---------
-1 - (-1)
When you subtract a negetive its really just adding so
-3 - 4
---------
-1 + 1
-3 - 4 is -7
-1 + 1 is 0
now we have -7/0
Which means our slope does not go horizontally at all! it only goes vertical
this actually means our slope is just undefined
Write a story problem to go with the multiplication problem 4 x2/3 . Then, solve the problem.
If you answer my question just for the points I will have your answer terminated!!
Answer:
8/3
Step-by-step explanation:
4x2
add denomenater and 8/3
Triangle KLM has vertices K(3, −5) , L(6, −5) , and M(2, −9) .
Write the coordinate notation for a translation of 6 units left and 2 units up
Answer:
The answer is below. Sorry that this is late.
Step-by-step explanation:
Hope this helps!
HELP THIS IS DUE TODAY! fill in blanks and answer I will give a brainlist answer.
Answer:
14 blue balloons
Step-by-step explanation:
Blue Balloons: Red Balloons
63:45
7:5 (by dividing the ratio above by 9)
14:10 (by multiplying the ratio above by 2)
There are 14 blue balloons in a group that has 10 red balloons.
Could you pls help me!
just look for the second row of values of x and y
x = 1
y = 4.5
so the equation:
y = 4.5x
Answer:
y = 4.5x
Ex:
9=4.5x
Portland, OR is 180 miles away from Seattle, WA. If it takes a driver 3 hours to drive to from Portland to Seattle, what is the average rate of speed? Show your work.
Answer:
speed=distance\total time taken
speed=180miles\3hours
speed=60miles per hour
Find the area of the entire figure.
If an equilateral triangle is reflected along one of it's edges, whats shape is created?
Answer:
A rhombus.
Step-by-step explanation:
Geometry for me is easy
Also have a good day
Answer:
A rhombus.
Step-by-step explanation:
I did this at school TODAY, trust me!
help okay ✅
….. brainly
Answer:
1047.4 cm^3
Step-by-step explanation:
...
Answer:
[tex]1047.4 cm^{3}[/tex]
Step-by-step explanation:
In order to find the volume of a sphere you use the formula:
[tex]volume=(\frac{4}{3})(\pi)(radius^{3})[/tex]
In this case the radius is 6.3 when we multiply (4/3)(pi)(6.3) the answer comes out to 1047.39442 then you round to the nearest tenths and you get 1047.4 and the unit is cubic centimeters.
Inverse operationsare pairs of mathematical manipulations in which one operation undoes the action of the other—for example, addition and subtraction, multiplication and division. The inverse of a number usually means its reciprocal, i.e. x - 1 = 1 / x . The product of a number and its inverse (reciprocal) equals 1.
PLEASE HELPP
hey! This is due at like 11 pm!
Answer:
Step-by-step explanation:
In the picture, ∆TNM~∆KYM.
What is the length of side NM?
Answer:
missing length: 3
solving similarities:
[tex]\sf \frac{YK}{YM} = \frac{TN}{NM}[/tex]
[tex]\sf \frac{2}{1} = \frac{6}{?}[/tex]
[tex]\sf ? = \frac{6*1}{2}[/tex]
[tex]\sf ? = \frac{6}{2}[/tex]
[tex]\sf ? = 3[/tex]
NM be x
[tex]\\ \rm\hookrightarrow \dfrac{x}{6}=1/2[/tex]
[tex]\\ \rm\hookrightarrow 2x=6[/tex]
[tex]\\ \rm\hookrightarrow x=6/2[/tex]
[tex]\\ \rm\hookrightarrow x=3[/tex]
I WILL GIVE A BRAINLIEST TO FIRST ANSWER: Which measurements could create more than one triangle?
Answer:
b
Step-by-step explanation:
More than one triangle can be formed by three angles measuring 75°, 45° and 60°. Solution : We know that, The sum of the measures of all angles of a triangle should be equal to 180°. Hence, the angles 40° , 50° and 60° cannot form a triangle as their sum is 150°.
4x-7y=14 y intercept and slope, show work
Answer:
slope = 4/7 & y-intercept = -2
Step-by-step explanation:
4x - 7y = 14 (step 1: original equation)
-4x -4x (step 2: remove 4x, BS)
-7y = -4x + 14
7y = 4x - 14 (step 3: switch signs)
y = 4/7x - 2 (step 4: divide BS by 7)
In the form y = mx + b, b is the y-intercept and m is the slope. In this case, our b (y-intercept) is (0, -2) or just -2. Our m (slope) is 4/7 (four sevenths).
hey! This is due at like 11 pm!
Answer:
the cost for labor was 24.5$ per hour
Step-by-step explanation:
First, I subtract the charge for parts from the total price of the repair.
- 309.50$ minus 187$ = 122.5$
Then, I divide 122.5 by 5 hrs of the labor.
122.5$/5 hrs = 24.5$
Therefore, the cost for labor was 24.5$ per hour for 5 hours of labor
How can 10% of 64 be used to determine 40% of 64? Enter your answers in the boxes to correctly complete the statement. 10% of 64 is , so 40% of 64 is
Answer:
4.6.
Step-by-step explanation: I ask.
Please help this is due today
Answer:
Step-by-step explanation:
If Kit spent 3 1_2weeks in swimming lessons, how much more time did Kit spend visiting family than in swimming lessons? Use a tool to find the difference.
Answer: The difference in the time is the time spent visiting family minus the amount of time in swimming lessons.
Step-by-step explanation:
A cut is made through the top vertex of the shape shown below that is perpendicular to the base of the shape. What is the shape of the cross section that results from the cut?
Answer:
I believe it's D
Step-by-step explanation:
Hope this helps, can i have brainliest? Pleeez?
What does "in _ through _" mean?
