Step-by-step explanation:
just divide the top by the bottom- divide the numerator by the denominator. and If the division doesn't come out evenly you can stop. I don't know the exact answer but this might help a little bit.
The formula Q = MCT we're Q = heat flow, M = mass, C = Specific heat, and T = change of temperature is used to calculate heat flow. Solve this formula for T.
the answer must be t equal to Q over MC
Answer:
T= Q over MC
Step-by-step explanation:
I did the test
Please someone help me
Answer:
No solution.
Step-by-step explanation:
3+3/2x+4=4x-5/2x
+5/2x. +5/2x
3+8/2x+4=4x
8/2=4
3+4x+4=4x
-3. -4. -3. -4 comes out to -7 on both sides
4x=4x-7
-4x. -4x
0=-7
That is not possible so there is no solution
70x2 ? A 10 B 24 C 100 D 140
Answer:
140
Step-by-step explanation:
[tex] \mathrm{Answer} : [/tex]
70 × 2 = 140therefore, correct answer is D. 140
The larger of two numbers is 15 more than three times the smaller number. If the sum of the two
numbers is 63, find the numbers. (Help it’s due tomorrow)
Step-by-step explanation:
Let the smaller number be x
Greater number = 3x + 15
3x + 15 + x = 63
4x + 15 = 63
4x = 63 - 15
4x = 48
x = 48/4
x = 12
Greater number = 3(12) + 15 = 51
Answer:
Solution,
Let the smaller number be y, then
bigger number=3y+15
Now,
According to question
3y+15+y=63
4y+15=63
4y=63-15
4y=48
y=48/4
y=12
Hence,
smaller number=y=12
greater number=3y+15=3×12+15=51
A line passes through the points (5, 6) and (0,5). What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
y = 5x
Step-by-step explanation:
(y1-y2) = (x1 - x2)
(6-5)y = (5-0)x
y = 5x
I need help with #52 ASAP… please help me with help this .. please and thank you
마ㅕㅛ 썅마 ㅆ모ㅕ ㅗ모모몸 ㅓ띠따ㅏㅏㅏ ㅗㅕㅕㅗ몸
How do I do these 2 questions
Q10/
6 m/s = 21.6 km/h
6m/s =3.6 × 6 = 21.6 km/h
** 1m/s = 3.6 km /h
[tex]1 \frac{m}{s} = \frac{1}{1000} km \times \frac{60s}{1 \: min} \times \frac{60 \: min}{ 1\: h} \\ \\ = \frac{1}{1000} \times \frac{3600}{1} \\ \\ = \frac{3600}{1000} = 3. 6\: km/h[/tex]
Q14/
7x -1 =3x+7
7x - 3x = 7 +1
4x =8
x = 8/4
x =2
I hope I helped you^_^
a^15/a^5=a^10 true or false
Answer:
true
Step-by-step explanation:
a^15 ÷ a^5 = a^10
a÷a = a
15- 5 =10
give brainliest please I need it to level up
Answer:
True
Step-by-step explanation:
Using the rule of exponents
[tex]\frac{a^{m} }{a^{n} }[/tex] = [tex]a^{(m-n)}[/tex] , then
[tex]\frac{a^{15} }{a^{5} }[/tex]
= [tex]a^{(15-5)}[/tex]
= [tex]a^{10}[/tex]
helpppppp me pleaseeeee
Divide the following integers. -12 � 4= -3 -8 -48 3
Answer:
Step-by-step explanation:
Simplify -12\ 4−12÷4 to -3−3.
-3=-3-8-48,3
−3=−3−8−48,3
2 Simplify -3-8−3−8 to -11−11.
-3=-11-48,3
−3=−11−48,3
3 Simplify -11-48−11−48 to -59−59.
-3=-59,3
−3=−59,3
4 Since -3=-59,3−3=−59,3 is false, there is no solution.
What is the solution of the system of linear equations graphed below ? PLEASE HELP
A linear equation is the equation of a straight line. The solution to the system of linear equations is infinitely many solutions.
There are two straight lines on the attached graph. The lines are:
The black lineThe red lineAnd both lines lie on one another,
This means that, both lines have the following features:
The same slopeThe same interceptsWhen lines have the above features to be the same, it means the equations of both lines are the same.
And as such, the solution to the system is infinitely many solutions.
Read more about equations at:
https://brainly.com/question/2263981
the total area of the figure below is 240cm2. Use this fact to write an equation involving x. Then solve the equation to find the value of x.
Answer: It's all in here my friend!
Step-by-step explanation: https://www.waynesville.k12.mo.us/cms/lib07/MO01910216/Centricity/Domain/603/A1%20CA%20L5%20SOLUTION%20KEY%20WORKED%20OUT.pdf
on a given planet, the weight of an object varies directly with the mass of the object. suppose that an object whose mass is 9 kg weighs 54 N. calculate the mass of another object that weighs 24 N
Find the smallest value of k, such that 16k is a perfect cube.
Answer:
k = 4
Step-by-step explanation:
16k = 16(4) = 64 and
64 = 4 × 4 × 4
[tex]\sqrt[3]{64}[/tex]
= [tex]\sqrt[3]{4^{3} }[/tex]
= 4
I went to the market to sell 50 animals I sold horses for $20 I sold cows $10 each chickens I sold for only $5 each I came home with exactly $500 in my pockets
Answer:
You possibly sold 24 horses, 1 cow, and 2 chickens. The question isn't stated.
The midpoint of SR is M(5,-2). One endpoint is S(-1,3).
Find the coordinates of endpoint R.
A. R(11,–7)
B. R(2, 1)
C. R(
6-5)
D. R(2,0.5)
wer 1.
Answer:
The answer is A
Step-by-step explanation:
Midpoint formula: (x1 + x2) / 2, (y1 + y2) / 2
In this case, we already have the midpoint, so one of the x and one of the y values are unknown, whereas the sum is not.
(-1 + x) / 2 = 5, (3 + y) / 2 = -2
For both equations multiply both sides by 2
-1 + x = 10, 3 + y = -4
x = 11, y = -7
Rewrite as coordinates.
(11, -7)
(a) Given that A = {1, 2, 3, 4} and B = {4, 5, 8, 10, 11, 12, 14, 15). Is the function f : A B defined by f(x) = 3x + 2 one to one and into? Give reasons.
Answer:
<HTML>
<HEAD>
<TITLE>INTRO CODE
</TITLE>
</HEAD>
<BODY>
<B> One one but not onto..
</B>
</BODY>
</HTML>
Please help me with 12 13 and 14 thank you
Answer:
huh
Step-by-step explanation:
why should i help u
Turn square root of x into a fraction
Step-by-step explanation:
[tex] \sqrt{x} \\ \sqrt{x} \times \frac{ \sqrt{x} }{ \sqrt{x} } \\ \frac{ \sqrt{x } \times \sqrt{x} }{ \sqrt{x} } \\ \frac{x}{ \sqrt{x} } [/tex]
What is the image of (−8,5) after a dilation by a scale factor of 3 centered at the origin?
Answer:
(-24, 15)
Step-by-step explanation:
If the point is being dilated about the origin, you can just multiply the scale factor by the x and y values.
What is the slope of G(-11,-3) and H(-6,7)
y(4 - 2x) = 12 solve for y
Answer:
[tex]y= \displaystyle\frac{6}{2 - x}[/tex]
Step-by-step explanation:
Hi there!
[tex]y(4 - 2x) = 12[/tex]
Divide both sides by 4-2x:
[tex]y= \displaystyle\frac{12}{4 - 2x}[/tex]
Simplify the fraction:
[tex]y= \displaystyle\frac{6}{2 - x}[/tex]
I hope this helps!
Gina rented a truck for one day there was a base fee of 12.75 there was an additional charge of 20 cents for each mile driven total cost c (in dollars) for driving x miles is given by the following function
C(x)=0.20x+12.65
What is the total rental cost if jina drove 50 miles?
Answer:
$22.75Step-by-step explanation:
The function is:
C(x) = 0.20x + 12.75Find C(50) for 50 miles:
C(50) = 0.20*50 + 12.75C(50) = 22.75Given function:-
C(x)=0.20x+12.65
We have to find value at 50
[tex]\\ \sf\longmapsto C(50)[/tex]
[tex]\\ \sf\longmapsto 0.20(50)+12.65[/tex]
[tex]\\ \sf\longmapsto 10+12.65[/tex]
[tex]\\ \sf\longmapsto 22.65[/tex]
Jose takes a shape at random. write down the probability the shape is white and three sided.
How did I do this ????
Answer:
I know the first one is 6, since there's 6 sides
The second one should be Plane BDHF, since those two are exactly the same
Don't know the third one
The fourth should be segments AC, EG, and FH since they're all the same
The math club made pies to sell for a Pi Day fundraiser. The cafeteria donated 12 pies. All of the pies were cut into 8 slices, and the math club sold all 208 slices. How many pies did the math club make?
Answer:
They made 26 pies.
Step-by-step explanation: brainliest please
Ashely’s math average decreased 12 points to 78. Then she completed an extra credit and raised her final average by 5 points.
Answer:
90-12+5 = 83
Step-by-step explanation:
Find the square root of 1024144 by division method.
Quality answers please...
Answer:
1012
Step-by-step explanation:
Really sorry if i got this wrong, I did the division method though and that's what i got.
I hope it was helpful......
Find the value of f(6) if f(x) = 5x -9
Answer:
21
Step-by-step explanation:
F(6) means that wherever an x is, it will be replaced with a 6
Knowing this, we can write this:
5(6)-9
solve it:
30-9
21
Boom.
10.
Which is the graph of the exponential function y = 9(3)x?
Answer:
The answer is B
Step-by-step explanation:
Answer:
B is right
Step-by-step explanation:
I got 100 on my test, give the other person brainliest.
A rectangle is formed by placing 2 identical squares side by side. The area of the rectangle is 98 cm2. What is the perimeter of one square
