Answer:
15/4
Step-by-step explanation:
Answer:
[tex]\frac{23}{4}[/tex]
Step-by-step explanation:
5 [tex]\frac{3}{4}[/tex] = [tex]\frac{5 x 4 + 3 }{4}[/tex] = [tex]\frac{23}{4}[/tex]
Hope is right!!!
what’s the equation for this?
Answer:
y = 2x-3
Step-by-step explanation:
The y intercept is -3. The slope is change in y/change in x. 2/1 = 2
At Norman's Newsstand, 5 magazines cost $20.00. How many magazines could you buy with $44.00?
Answer: 11 magazines
Step-by-step explanation:
1) 20/5 = $4 per magazine
2) 44/4 = 11 magazines
Answer:
10 magazines
Step-by-step explanation:
5 magazines cost $20.00
You have $44.00
If 5 magazines cost $20.00
Then 10 magazines would cost $40.00
Since the maximum amount of money you can spend is $44.00, you can only buy 10 magazines for $40.00 and be left with $4.00.
Hi guys can you answer my math questions and teach me how to do
Answer:
1) 8 4/5 4) 6 2/6
2) 8 3/4 5) 7 2/5
3) 10 1/ 3 6) 9 2/6
Step-by-step explanation:
Here is one sampel to understand how to do it
[tex] 44 \div 5 \\ \frac{44}{5} \\ 8 \frac{4}{5} [/tex]
_________________________________________
[tex]35 \div 4 \\ \frac{35}{4} \\ 8 \frac{3}{4} [/tex]
_________________________________________
[tex]31 \div 3 \\ \frac{31}{3} \\ 10 \frac{1}{3} [/tex]
_________________________________________
[tex]38 \div 6 \\ \frac{38}{6} \\ 6 \frac{2 }{6} [/tex]
_________________________________________
[tex] 37 \div 5 \\ \frac{37}{5} \\ 7 \frac{2}{5} [/tex]
_________________________________________
[tex] 56 \div 6 \\ \frac{56}{6} \\ 9 \frac{2}{6} [/tex]
can u guys tell me what 1/4 + 1/8 is cause im in a bind right now pls
Answer:
3/8
Step-by-step explanation:
1/4 is equal to 2/8.
2/8 + 1/8 = 3/8
I would appreciate brainliest but if not that's ok!
Answer:
in a fraction: 3/8
as a decimal: 0.375
Step-by-step explanation:
PLEASE HELP FAST
What is the volume of this container?
2 in.
504 in
6 in.
72 in3
6 in.
8 in.
648 in
576 in
12 in.
Answer:
504 in3
Step-by-step explanation:
I did the I-Ready too.
2. Give the degree of x2 - 17x + 2x - 5.00
Answer:
2
Step-by-step explanation:
Degree is the highest power of a term
I hope im right!
Answer:
2
Step-by-step explanation:
hello :
the degree of x2 - 17x + 2x - 5.00 is : 2
Which set of side lengths cannot form a triangle? (screen shot attached)
Answer:
7in, 7in, and 15 in
Step-by-step explanation:
Based on the Triangle Inequality Theorem that states that the sum of any 2 sides of a triangle must be greater than the measure of the third side, we can find what set of lengths cannot form a triangle.
The only set that does not follow the theorem is the set with lengths 7in, 7in, and 15in. It does not follow the theorem because...
7 + 7 < 15 (which should not be true based on the theorem)
Thats the question please help!! emergancy
Answer:
a) 1/25
b) 4/25
Step-by-step explanation:
What's substitution for y=4x-1, 2x+y=5
Step-by-step explanation:
y = 4x-1
2x+y = 5
2x+(4x-1) = 5
6x - 1 = 5
6x = 6
x = 1
Answer:
(1,3)
Step-by-step explanation:
Since we already have the variable to it self, we can substitute y=4x-1 into 2x+y=5.
So it would be 2x+(4x-1)=5
Remove the parentheses
Combine like terms
Move the constant to the right
Divide 6 on both sides to get the variable by it self.
x=1
Then we substitute x=1 into y=4x-1, so..
y=4(1)-1
y=4-1
y=3
So the answer would be (1,3).
Hoped it helped!
Please help i don't know
A textbook store sold a combined total of 312 history and sociology textbooks in a week. The number of sociology textbooks sold was 52 less than the number of history textbooks sold. How many textbooks of each type were sold?
number of history textbooks sold:
number of sociology textbooks sold:
Solve the equations 2x + 2 = x + 9
Answer:
x=7
Step-by-step explanation:
Answer:
x = 7
Step-by-step explanation:
Given
2x + 2 = x + 9 ( subtract x from both sides )
x + 2 = 9 ( subtract 2 from both sides )
x = 7
f(x) = x2 – x + 11
g(x) = -x – 4
Find: (gof)(x)
Answer:
g(f(x)) = -x^2 + x - 15
Step-by-step explanation:
g(f(x^2 - x + 11) = -1 * (x^2 - x + 11) - 4 = -x^2 + x - 11 - 4 = -x^2 + x - 15
Need help with this asap!
Step-by-step explanation:
step 1. m: m is the variable, 1 is the coefficient, 1 is the degree, constant is 0.
step 2. 3t^2 +4t - 6: t is the variable, 3 and 4 are the coefficients, 2 is the degree, -6 is the constant.
step 3. 2 - h: h is the variable, -1 is the coefficient, 1 is the degree (highest variable exponent), the constant is 2.
step 4. -7a^2: a is the variable, -7 is the coefficient (before the variable), 2 is the degree, the constant is 0.
which equation would be the easiest to solve first by using the substitution method? EXPLAIN WHY
equation 1: 3x+5y= -8
equation 2: x- 2y=1
Answer:
Equation 2: x - 2y = 1
Step-by-step explanation:
The equations easiest to use substitution are the ones that have the variable multiplied by one, as in the case of Eq. 2 where x is 1x, so if you substitute a zero for x, we know that y has to be -1/2 for the equation to be true. Furthermore, if you substitute a 0 for y you automatically know that x = 1.
If you try to substitute anything for x in equation 1, let's say x = 1, you still have to multipy by 3, then the rest of the problem would be more steps.
y= x + 3
y= -1/2x - 3
plot 2 lines on the graph
Answer:
y = x + 3 is the Green Line
y = -1/2x -3 is the Blue Line
Help Please. Need answer immediately
Answer:
7.5 feet per second
Step-by-step explanation:
Answer:
I believe it is 7.5 feet per second
Step-by-step explanation:
Do 225 divided by 30
2 of 6
calculator
- Get help
Given that AB is a line segment and the angle y = 47°,
work out the value of the angle marked X.
O Report a mis
to HegartyM
> Quit assess
X
E On-screen k
ON
B.
A
Check
The diagram is not drawn to scale.
O
X =
Skir
Answer:
ddgklkmbxawryunnvxzfdszAaefgu
Expand the following expression - 2(3x-7)
Answer:
-6x+14
Step-by-step explanation:
Simplemente debes
multiplicar
Round 638638638 to the nearest hundred.
Answer:
638638600
Hope that helps!
Step-by-step explanation:
Answer:
638638600
Step-by-step explanation:
will give brainliest if correct
Answer:
A
Step-by-step explanation:
For the function y = f(x), a reflection in the y axis is y= f(-x)
(-x)^3 = -x^3 so negate that term
(-x)^2 = x^2 so leave that as is
(-x)^1 = -x so negate that term too
2. Wpisz taką liczbę, aby rozwiązaniem równania była liczba 2.
a) 3(x - 1)-3 = b) 6y + 2(y + 1) - = 0 c) -t=t+2
3. Wpisz jakieś skomplikowane wyrażenie algebraiczne, tak aby rozwiązaniem
otrzymanego równania była liczba -1.
x3 + x +
= x2 - X+3
4. Uzupełnij przykłady równań odpowiednimi wyrażeniami algebraicznymi.
Przykłady równań sprzecznych:
Przykłady równań tożsamościowych:
1
1
1
2x + 1 =
1
1
1
1
1
1
+ 2
2x + 1 = 2(x - 1)+
x+6 = 1/3x+
2x + 4 =
1
1):2
1
1
1/3x + 4 =(
): 2
1
1
1
1
Find the value of each variable round your answer to the nearest 10th
Answer:
10 for x and y
Step-by-step explanation:
Because the triangle adds up to 30 deggrees
So... you want to take 4 out.
30- 4 = 24
Than...You want to divided 24 by 2.
And that equals 12
Than round 12's by tenth
Which equals 10
......................................
Answer:
The answer is 28............
Please help (I will mark brainliest)!!!!!
3. How many turning points does the graph P(x) = (x-7)(x + 4)(x-2)
B. 2
A. 1
C. 3
D. 4
1. What are the three consecutive positive integers such that the su
quares is 149?
A. 5,6,7
B. 6,7,8
C. 7,8,9
D. 8
. What is the y-intercept in P(x) = x3 – 2x2 – 5x + 62
A. O
D.
C. 4.
Answer:
The y intercept in P(x) =4
1.C
3.B
which function has the steepest slope 2x-12 and y= 9- 3x
x+y =0
3x+y=16
x-y+4=8
1
Michael deposited $300 in a savings
account that paid 6% simple interest.
He made no deposits or withdrawals
for 5 years.
a. How much interest did Michael
earn in 5 years?
b. How much money was in Michael's
account at the end of 5 years?
Answer:
$401.47
Step-by-step explanation:
1st year: 300+6%=318
2nd Year: 318+6%= 337.08
3rd Year: 337.08+6%= 357.30
4th Year: 357.30+6%= 378.74
5th Year= 378.74+6%= 401.47
Answer:
If the simple interest is 6% then A is $90.00 and B is $390.00.
Step-by-step explanation:
math work pls help :)
Answer:
SAS because there is only one angle but there are two sides
Write the number
five million four thousand three hundred
in standard form.
Answer:
Five million four thousand three hundred in standard form is
5004300
Step-by-step explanation:
factor: 12x^2-54x+60
Answer:
30
Step-by-step explanation:
(12 X 2=24)( 24 - 54 = -30) + 60 = 30
Answer:
Step-by-step explanation:
[tex]12x^2-54x+60\\ \\ 6(2x^2-9x+10)\\ \\ 6(2x^2-4x-5x+10)\\ \\ 6(2x(x-2)-5(x-2))\\ \\ 6(2x-5)(x-2)[/tex]