Answer:
it changed by 10 positive
Step-by-step explanation:
Would really like your help on this!!
Answer:
7/37 are taking Chinese
Step-by-step explanation:
Total taking chinese is 7 and the total number of students all together are 37. So 7 out of 37 are taking chinese
Answer:
[tex]\frac{7}{37\\}[/tex]
Step-by-step explanation:
There are 7 students choosing Chinese and 37 total students. You can simplify the equation more therefore the answer is [tex]\frac{7}{37}[/tex]
the slope of the line that passes through the points (-7,5) and (8,-1) is wich of the following
Answer:
-6/15
Step-by-step explanation:
y2-y1/x1-y1
-1-5/8+-7=-6/15
The number of runs scored by the home team at a base ball game is represented by (x + 7). The number of runs scored by the visiting team is represented by (3x - 7).
Given :
Runs scored by home team is (x + 7).
Runs scored by visiting team is (3x - 7).
To Find :
An expression to find how many more runs the home team scored than the visiting team. Then evaluate the expression if the value of x is 6.
Solution :
Let, number of more runs the home team scored than the visiting team is R.
R = (x + 7) - (3x - 7)
R = 14 - 2x
Now, putting value of x = 6 in above equation, we get :
R = 14 - 2( 6 )
R = 2
Hence, this is the required solution.
If I get paid 10 dollars a hour, how much do I get paid in 8 minute.
Answer:
16 cents
Step-by-step explanation:
Answer:
$1.33
Step-by-step explanation:
10 dollars divided by 60 minutes is about .17 cents an hour.
.17 by 8 is $1.33
Which term best describes the graph y= _____ 15 100 POINTS!!!
Increasing
Decreasing
Zero slope
Undefined
Answer:
Undefined
Step-by-step explanation:
BTW you said 100 pts but there is only 5????
Brainliest Pleaseee
can someone help me i have no idea how to do this
Step-by-step explanation:
P=2+7sqrt2+6-2sqrt2+4+5sqrt2=2+6+4+sqrt2(7-2+5)=12+10sqrt2=2(6+5sqrt2)
Answer:
Step-by-step explanation:
You have a right triangle,
, so basically, you add all the sides
2+7[tex]\sqrt{2}[/tex]+6-2[tex]\sqrt{2}[/tex]+4+5[tex]\sqrt{2}[/tex]= 12+10[tex]\sqrt{2}[/tex]
This my math work we are doing combing like terms pls help
Answer:
[tex]\frac{95}{2 \frac23 + \frac12}[/tex] rounded down gives 30.
Step-by-step explanation:
So you add the batter and topping amounts to get the amount of flour for one cake.
You divide the total amount of flour by this amount. Then you round it down, assuming you only want whole cakes.
i) If f(x) = (6x2 – 6)(7x + 6), find f'(3) using the product rule
Answer:
1,308
Step-by-step explanation:
we start by differentiating the two;
Using the product rule;
F’(x) = u•v’(x) + v•u’(x)
let u = 6x^2-6
u’(x) = 12x
v = 7x + 6
v’ = 7
Substituting these, we have;
f’(x) = 7(6x^2-6) + 12x(7x + 6)
Substituting the value of 3, we have
f’(3) = 7)48) + 36(27)
f’(3) = 1,308
If you go out to eat with 3 friends and your meal was
$80, there is a 6.75% sales tax and you should tip the waiter
22%. How much should each person pay?
Step-by-step explanation:
3 friend including you which makes it 4.
80+6.75% = 85.4
85.4+22% = 104.188
104.88 ÷ 4 = 26.047
26.047 is rounded to 26.05
ANSWER: $26.05
(I positive this is right)
(Also I'm not good at explaining, sorry)
Please help me asap.
Prove that:
Sin(A+B).Sin(A-B)=Sin²A.Sin²B
Answer: Sin²A.Sin²B*
Answer:
Sin(A+B).Sin(A-B)=sin²A-sin²B
sorry if there is .I put -.
Olivia jarred 10 liters of jam after 5 days. How much jam did Olivia jar if she spent 6 days
making jam? Solve using unit rates.
liters
Answer:
IM A PLAYA FORGIVE ME LOLOL
Kiaya recorded the distance she rode her bike during four different workouts. She rode the same number of kilometers per hour during each workout.
Answer:
Step-by-step explanan
i tried my best anwsering it
factorise 3x^3 - 12xy^2
Answer:
we can conclude that:
[tex]3x^3\:-\:12xy^2=3x\left(x+2y\right)\left(x-2y\right)[/tex]
Step-by-step explanation:
Given the expression
[tex]3x^3-12xy^2[/tex]
Let us factorize the expression
[tex]3x^3-12xy^2[/tex]
Apply the exponent rule: [tex]a^{b+c}=a^ba^c[/tex]
[tex]3x^3\:-\:12xy^2=3xx^2-12xy^2[/tex]
Rewrite 12 as 4 · 3
[tex]=3xx^2-4\cdot \:3xy^2[/tex]
Factor out the common term 3x
[tex]=3x\left(x^2-4y^2\right)[/tex]
[tex]\mathrm{Apply\:Difference\:of\:Two\:Squares\:Formula:\:}x^2-y^2=\left(x+y\right)\left(x-y\right)[/tex]
[tex]=3x\left(x+2y\right)\left(x-2y\right)[/tex]
Therefore, we can conclude that:
[tex]3x^3\:-\:12xy^2=3x\left(x+2y\right)\left(x-2y\right)[/tex]
need help to solve please
Answer:
Llo nose swim is the trail in the foot ball on the ground and the feet on the sides of the ground and the water in the water and the war is in the water and the water and water in
The product of two consecutive even numbers is 440. What are the two numbers?
Answer:
20&22
Step-by-step explanation:
let the numbers be X and X+2.
By question, X×(X+2)=440
or, X^2+2X=440
or, X^2+2X-440=0
or, X^2+(22-20)X-440=0
or, X^2+22X-20X-440=0
or, X(X+22)-20(X+22)=0
or, (X+22)(X-20)=0
Either,X-20=0 Or, X+22=0
•°•X=20(true) •°• X=-22(false)
•°•X=20
•°•X+2=20+2=22
•°• The two consecutive even numbers are 20 and 22.
5 divided by 3/10 and 5 divided by 9/10
Answer:
150
Step-by-step explanation:
Write the equation of a line (y=mx+b) that passes through the points.
(2, 3) and 4. 4)
Answer:
Step-by-step explanation:
slope: (4-4)/(4-3)
slope: y=x+c
4=4+C
4-4=c
0=c
so y=x
solve for X 344.2 / 20 = X / 3
Answer:
51.63
Step-by-step explanation:
x/3=344.2/20
x=1032.6/20
x=51.63
Which expression describes the representation given?
Answer:
b.
Step-by-step explanation:
those are a lot of tabs
Answer:
B
Step-by-step explanation:
The equation is equal to -3 + 4 because the 2 minus signs cancel out, so if the first term (-3) is red, and the second term (4) is yellow, you are left with 1 yellow, which is the answer, 1.
Is it possible or not
possible to draw a
triangle with sides
lengths of 4, 5 and 7?
Answer:
No.
Step-by-step explanation:
The Triangle Inequality Theorem states that this is not possible.
Answer:
Yes.
Step-by-step explanation:
Triangular Inequalities Theorem.
5. Order from least to greatest
3
35%,
10
1 37
0.345,
3 100
Answer:
35%, 0.345,3,10,3100,1.37
Step-by-step explanation:
Can somebody help me with this please !!!!
Answer:
C is the answer!
Step-by-step explanation:
2y+4=2x-7
solve for x and y
Answer:
i got y=x-11/2
Step-by-step explanation:
A shipping box has the dimensions shown what is the volume of the box in cubic yards? 1-4 yard 1-4 yard 1-2 yard
The required picture is attached below :
Answer:
1 /32 yard³
Step-by-step explanation:
The volume of box can be obtained using the relation :
V = length * width * height
Length = 1/4 yards
Width = 1/2 yards
Height = 1/4 yards
Hence,
Volume (V) = 1/4 yards * 1/2 yards * 1/4 yards
Volume (V) = (1/4 * 1/2 * 1/4)(yard³)
Volume (V) = 1 / 32 yard³
−8/9÷(− 8/9 )=
plz help again
Answer:
Factor the numerator and denominator and cancel the common factors.
1
Step-by-step explanation:
Hope this helps! Have a nice day!
4.620 in expanded form
find p if x=-3 is a factor of 2x³- 2px² + p + 2
Answer:
2x³- 2px² + p + 2
First plug in x = -3
2(-3)³- 2p(-3)² + p + 2
According to PEMDAS, we should solve the exponents first.
(-3)³ = -27
(-3)² = 9
2(-27) - 2(9)p + p + 2
Now multiply.
-54 - 18p + p + 2
Now combine the variables and constants.
-17p - 52
This is the simplified expression.
If it is an equation, then it would equal 0.
-17p - 52 = 0
To solve for p, add 52 to both sides.
-17p = 52
Now isolate the p by dividing by -17.
p = -52/17 or -3.0589
rita and neha can do certain work indivisually in 20 hours and 25 hours. how much time will it take to complete the work together
Answer:
11.11 hours
Step-by-step explanation:
Rita = 20 hours
Neha = 25 hours
Let the time that they can complete the work together be written as x
1/20 + 1/25 = 1/x
Lowest Common Denominator is 500
25 + 20/500 = 1/x
45/500 = 1/x
Cross Multiply
45x = 500
x = 500/45
x = 11.111111111 hours
Approximately = 11.11 hours
Therefore, it would take Rita and Neha 11.11 hours to complete the work together.
Jeffrey typed 110 words in 2 3 /4 minutes. At this rate, how many words can he type in 4 1/4 minutes?
Answer:
First, you have to find out the words per second.
2 and 3/5 min = 165 sec
165 sec divided by 110 words = 0.6 words a second
4 and 1/4 min = 255 sec
0.6 x 255 = 153 words in 4 and 1/4 min
Step-by-step explanation:
i hope this helps! Have a nice day!
Plz help with this I need help
Answer:
D
Step-by-step explanation:
430 divided by 5 = 86
because in one minute she types 86 words we do
86 times 430 = 1,032
