Answer: Uhhhhh no question...
Step-by-step explanation:
Answer:
heheheeheh
Step-by-step explanation:
Distribute to find the product:(p+3)(2p - 1)
B
2p2 + 5p-3
A
7p-3
С
2p2 +p-3
D
9p + 3
Answer:
B. 2p² + 5p -3
Step-by-step explanation:
Foil method:
2p² -p + 6p -3
2p² + 5p -3
A is between B and C. BA = 11, BC = 20 find AC
Answer:
31
Step-by-step explanation:
Since be is in the middle its connecting the two.
So you will add the 11 and 20 to get 31
find the slope of the line that contains passes through the points (-2,6) and (-5,-1)
Answer:
slope = [tex]\frac{7}{3}[/tex]
Step-by-step explanation:
Calculate the slope m using the slope formula
m = [tex]\frac{y_{2}-y_{1} }{x_{2}-x_{1} }[/tex]
with (x₁, y₁ ) = (- 2, 6) and (x₂, y₂ ) = (- 5, - 1)
m = [tex]\frac{-1-6}{-5+2}[/tex] = [tex]\frac{-7}{-3}[/tex] = [tex]\frac{7}{3}[/tex]
what does 5/8 x 30 1/2 = in mixed number form
Answer:
19 1/16
Step-by-step explanation:
Answer:
305/16
Step-by-step explanation:
Simplify the following:
(5 (30 + 1/2))/8
Hint: | Express (5 (30 + 1/2))/8 as a single fraction.
(5 (30 + 1/2))/8 = (5 (30 + 1/2))/8:
(5 (30 + 1/2))/8
Hint: | Put the fractions in 30 + 1/2 over a common denominator.
Put 30 + 1/2 over the common denominator 2. 30 + 1/2 = (2×30)/2 + 1/2:
(5 (2×30)/2 + 1/2)/8
Hint: | Multiply 2 and 30 together.
2×30 = 60:
(5 (60/2 + 1/2))/8
Hint: | Add the fractions over a common denominator to a single fraction.
60/2 + 1/2 = (60 + 1)/2:
(5 (60 + 1)/2)/8
Hint: | Evaluate 60 + 1.
60 + 1 = 61:
(5×61/2)/8
Hint: | Express 5×61/2 as a single fraction.
5×61/2 = (5×61)/2:
((5×61)/2)/8
Hint: | Express ((5×61)/2)/8 as a single fraction.
((5×61)/2)/8 = (5×61)/(2×8):
(5×61)/(2×8)
Hint: | Multiply 2 and 8 together.
2×8 = 16:
(5×61)/16
Hint: | Multiply 5 and 61 together.
5×61 = 305:
Answer: 305/16
Angie claims that the statement "irrational numbers are real numbers" is NEVER true. Is Angie correct? If yes, explain why. If no, provide a counterexample.
Answer:
Angie is incorrect
Step-by-step explanation:
Real numbers are basically all numbers, even uncountable ones, which are irrational numbers.
solve the quadratic equation by taking square roots
2x^2 - 8 = 32
Hope it helped.
Thank Youa vendor sells hot dogs and a bags of chips. A customer buys 2 hot fogs and 4 bags of potato chips for $10. another customer buts 3 hot dogs and 4 bags of potato chips for 12 dollars. what does each item cost?
Answer:
chips 1.50 cents hot dogs 2 dollars
Step-by-step explanation:
Hot do is 2 dollars because the same chips were put but 1 extra dog is 2 dollard and you divide from there and get 1.50 for chips
In the following problem, which step uses the additive identity to get to the next step? -18 + 73 + 18 -18 + 18 + 73 0 + 73 73 Step 1 Step 3 Step 4 Step 2
Answer:
Additive identity is 0.
step 3 used the additive identity property.
3. 0+73
Step-by-step explanation:
i think the answer is step 3 sorry if im wrong
Help on these questions?
The length of a rectangle is eight more than twice its width. The perimeter is 88 feet. Find the dimensions of the rectangle.
A w = 10 ft, l = 18 ft
B w = 16 ft, l = 28 ft
C w = 18ft, l = 24 ft
D w = 12 ft, l = 32 ft
Answer:
D w = 12ft, l = 32ft
Explanation:
Make an equation for your length based on the given information.
l = 2w + 8
Make an equation using what you know about the perimeter
p =2l + 2w, p = 88
88 = 2l +2w
Substitute in your previous equation for l.
88 = 2(2w + 8) + 2w
Distribute and simplify.
88 = 4w + 16 + 2w
88 = 6w + 16
72 = 6w
w = 12
Now you can solve for l using the first equation.
l = 2(12) + 8
l = 32
Your answer is w = 12fr, l = 32ft. You can check your work by plugging the values back into the perimeter equation.
what is 5 ÷ ⅔ I really need help guys
Answer:the answer is 7.5 if you need to round it up it’ll be 8 if you need it as a fraction it’ll be 7 1/2
Step-by-step explanation:
Given: h(x)=-4x and g(x) = 3x +1
Find:
(nog)
Answer:
Step-by-step explanation:
h(g(x))
g(x)= 3x + 1
h(3x + 1) = 4(3x + 1) = 12x + 4
Write the equivalent expression (5x-3x2)-(5x-2)×(10x+7x2)in standard form:
Answer:
-35x³ - 39x² + 25x
Step-by-step explanation:
Step 1: Write out expression
(5x - 3x²) - (5x - 2)(10x + 7x²)
Step 2: Distribute/Expand
5x - 3x² - (50x² + 35x³ - 20x - 14x²)
Step 3: Combine like terms
5x - 3x² - (36x² + 35x³ - 20x)
Step 4: Distribute negative
5x - 3x² - 36x² - 35x³ + 20x
Step 5: Combine like terms
-35x³ - 39x² + 25x
Answer:
WAIT standard .?
Step-by-step explanation:
Evaluate 5|7 - 9| - 2.
o2
o8
o1
o0
FIRST ONE TO ANSWER GETS BRAIN LISTED!
Answer:
8
Step-by-step explanation:
Do |7 - 9| first, and you get -2, however since it is absolute value, you use the positive version, making it two. Now you have 5|2|-2. Multiply 5*2=10. Then subtract 2.
Simplify 212248400/3495856
Answer:
425/7
Step-by-step explanation:
I used a calculator. Hope this helped!!
Answer:
the answer is 425/7
Step-by-step explanation:
I used the calculator lol
Hannah took six quizzes in math. She scored 4 twice, 6 once, and 8 three times. What ja Hannah’s average for the six math quizzes?
Answer:
Option H. 6⅓
Step-by-step explanation:
Let X be the score.
Let F be the number of scores (i.e the frequency)
From the question given above, the following data were obtained from:
X >>>>>>>>> F
4 >>>>>>>>> 2
6 >>>>>>>>> 1
8 >>>>>>>>> 3
Thus, we can obtain the average as follow:
X >>>>>>>>> F >>>>>>> FX
4 >>>>>>>>> 2 >>>>>>> 8
6 >>>>>>>>> 1 >>>>>>> 6
8 >>>>>>>>> 3 >>>>>>> 24
Summation (FX) = 8 + 6 + 24
Summation (FX) = 38
Summation (F) = 2 + 1 + 3 = 6
The average = summation (FX) /Summation F
The average = 38/6
The average = 6⅓
Therefore, Hannah's average for the six math quizzes is 6⅓.
6 × 10E2 as a standard notation
Answer:
600
Step-by-step explanation:
6x10^2 = 600
Answer:
600
Step-by-step explanation:
cuál es el resultado de esto (4^3) (5^6)?
Answer:
100³ or 1000000 or 10^6
Step-by-step explanation:
(4³)(5^6)
(20³)(5³)
(20×5)³
100³
Answer:
I think that the answer would be 1000000
Shoes cost $60.00. Discount is 20%. Sales price is equal to?
$10
$20
$30
$40
Answer:
it is D ..................
Answer:
$40 is the sales price after a 20% discount.
(*Edited as the shoes are $50.00, not $60.00)
Step-by-step explanation:
When calculating discounts, we can convert the percentage to a decimal and multiply by the original sales price:
[tex]50(.20)[/tex]
Multiply.
[tex]50(.20)=10[/tex]
Subtract your product from the sales price.
[tex]50-10[/tex]
Subtract.
[tex]50-10=40[/tex]
write the expression (-2). (-2) . 7 . 7 . 7 . 7 . 7 . using exponents
Answer:
[tex]-2^{2}[/tex] * [tex]7^{5}[/tex]
Step-by-step explanation:
-2 is shown two times in the equation, and 7 is shown 5 times. That is why the answer is [tex]-2^{2}[/tex] * [tex]7^{5}[/tex]
Hope this helps!
Solve ax + bx = c for x
a,b,c represent nonzero constants
Answer:
x=(c/a+b)
Step-by-step explanation:
..........
Answer:
x = [tex]\frac{c}{a+b}[/tex]
Step-by-step explanation:
Given
ax + bx = c ← factor out x from each term on the left side
x(a + b) = c ← divide both sides by (a + b)
x = [tex]\frac{c}{a+b}[/tex]
please help meeeeeeeeeeeeeeeeeeee
Answer:
B
Step-by-step explanation:
AB and CD are the same length, so the construction will be one that shows addition of same-length segments. In choices A and C, XY > YZ. In choice D, XY < YZ. Only choice B shows addition of same-length segments.
As a check, you can compare the length of AB or CD to XY or YZ. You will find they are approximately the same, as they should be.
I need help with this aswell please
Answer:
In every Graph you must have the following:
- Heading
- The Two Axis (X and Y)
- Labels for the two axis
- Data
- A Line of Best Fit* joining them up
*A Line of Best fit is a line that doesn't touch all the points but goes between them so you can see roughly the next part of the pattern.
How can you tell the difference between the
constants and the coefficients in a word
problem?
Answer:
Step-by-step explanation:
A coefficent is the number in front of the letter and a constant is just a number
Express this |-3x-4|
How do you solve this equation?
13 – 3r =-26
Answer:
r = 13
Step-by-step explanation:
-3r=-26-13
-3r=-39 divide by 3
r=13
Step-by-step explanation:
13 - 3r = -26
13 − 3r −13 = −26 − 13
−3r=−39
divide by 3
r = 13
How do you solve this ? Please !!!
Answer:
m[tex] \angle[/tex]6 = 68°Step-by-step explanation:
From the question all the angles are on a a straight line which means the sum of their angles is 180 and one of the angles is 90°
So to find m [tex] \angle[/tex] 6 , add
m [tex] \angle[/tex] 5 and 90 and subtract the result from 180°
That's
m[tex] \angle[/tex]5 + m[tex] \angle[/tex]6 + 90 = 180
m[tex] \angle[/tex]6 = 180 - 90 - m[tex] \angle[/tex]5
m[tex] \angle[/tex]6 = 180 - 90 - 22
We have the final answer as
m[tex] \angle[/tex]6 = 68°Hope this helps you
In the question, a lines & angles diagram is provided, and we can see three angles labelled here. The angles are angle 5, angle 6 and a 90°.
GiveN,
Angle 5 = 22°One of them is 90°We have to find the measure of the missing angle 6...
All the three angles are lying on a staright line, so their collective measure or the sum of these 3 angles is equals to 180°.
➝ Angle 5 + Angle 6 + 90° = 180°
➝ 22° + Angle 6 + 90° = 180°
➝ Angle 6 + 112° = 180°
➝ Angle 6 = 68°
So, the measure of Angle 6:
[tex] \huge{ \boxed{ \bf{68 \degree}}}[/tex]
And we are done !!
#CarryOnLearning
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Please help please help
Answer:
I think it will be 16.7 percent, but if I am wrong I am very sorry.
An alligator is 6 inches long at birth and grows 9 inches per year. Write an equation that represents the length y (in feet) of an alligator that is x years old. How long will the alligator be after 4 years?
Answer:
42 feet
Step-by-step explanation:
y=mx+b
y=9x+6
9•4 =36 +6= 42
42=(9•4)+6
Which of the following is the solution of 3x – 2 = 16? x = 3 x = StartFraction 14 over 3 EndFraction x = StartFraction 16 over 3 EndFraction x = 6
x = 6
3x = 18
18/3 = 6
x = 6
Answer:
d
Step-by-step explanation:
on edg