Answers
Answer:
6. 32
7. 62
8. 512
9. 675
10. 13
11. ⅔
Related Questions
Help me pleasee... thank you sm in advance.
Answers
Help Please! Solve For X In The Diagram.
Answers
Answer:
[tex] \boxed{x = 11.}[/tex]
Step-by-step explanation:
[tex]180 - (7x - 7) + 50 + (x + 9) = 180 \to sum \: of \: angles\\ - 7x + 7+ 50 + x + 9 =0 \\ 6x = 66 \\ x = \frac{66}{6} \\ x = 11.[/tex]
♨Rage♨
what do “ p “ equal n this equation p + 13 = 17
Answers
Answer:
4
Step-by-step explanation:
p + 13 = 17
this is one of my specialty finding the missing number
17 - 13 = 4
p = 4
Write the equation of the line that passes through the points (4, -3) and (3, 2). Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal line.
Answers
Answer:
Use the slope equation to find the slope of the 2 points. Then substitute the values given and the slope into the point slope equation.
Step-by-step explanation:
Point slope equation: y − y1 = m(x − x1)
Slope: y2-y1/x2-x1
2+2-9+9+234-89+2747-3+902/3892+7y+9y Does anybody know this answer? My teacher put this as homework.
Answers
Answer:
1296 m^2
Step-by-step explanation:
I searched the answer up I wish you best of luck with your homework
Which of the following equations are true about the following parallelogram?
Answers
Answer:
A, B, E
Step-by-step explanation:
A is true since the sum of the measures of two consecutive angles of a parallelogram is 180 deg.
B is true since opposite angles of a parallelogram are congruent.
C is false since that equation gives x = -1, but x cannot equal -1 since that would make angle 3x - 12 have a negative measure.
D is false for the same reason as choice C.
E is true since x = 20 is the solution of the equations in choices A and B.
Find (1.6 X 107) + (3.8 X 108).
Express your answer in scientific
notation.
Answers
Answer:
=3.8x108+1.6x107
Step-by-step explanation:
Answer: 5.816 × 10²
581.6 in scientific notation is 5.816 × 10²
Will give brainliest whoever answers asap plz it’s.active please
Hurrreyyyy
Answers
2.B
i think not for sure
7x³−11x²−14x+16
7x³−14x²+3x²−6x−8x+16
7x²(x-2)+3x(x-2)-8(x-2)
(x-2)(7x²+3x-8)
2. So this is as far as we have to go because as we can see x-2 is a factor of the equation.
3. Factor the second equation.
7x⁴+22x³+2x²+11
4. As we can see this equation isn’t factorable, so which means that this equation can’t have an exact root so which means x+3 is not a factor for the second equation.
Final answer:
1. B
2.A
Can I get the answer?
Answers
Answer:1 by the 2
Step-by-step explanation:Good job
Admission to a local aquarium is $10 for
adults and $7 for children. The aquarium
collected $6,549 from the sale of 783
tickets. Find the number of adult tickets and
children tickets that were sold.
Answers
First, let's define variables:
A = adults
C = children
Okay, now that's done, time to set up the two equations required to solve:
10a + 7c = 6549
a + c = 783
One way you can solve this is to set up the second equation to isolate a variable. For example,
a = -c + 783
Using this, we can plug it into the first equation and solve for c.
10(-c+783) + 7c = 6549
-3c = -1281
c = 427
Now, use the value of 427and plug it in either equation to solve for a.
a + 427 = 783
a = 356
356 adult tickets were sold, and 427 children tickets were sold.
Solve 6kx = 4kx + 8 for x.
Start by collecting the variable terms on the same side of the equation.
What is the first step?
Answers
Answer:
x = 4k
Step-by-step explanation:
6kx = 4kx + 8
The first step in solving for x is to get both numbers with kx on the same side. Move the 4kx to the left side of the = by subtracting 4kx from each side.
2kx = 8
Next, move the 2k to the right side of the = by dividing both sides by 2k
x = 8/2k
The last thing to do is to simplify the equation by making the 8/2 to 4/1 or 4.
x = 4k
Plz Help will give major points and brainliest.
Answers
Answer:
see below
Step-by-step explanation:
a) The unknown is the price of a large pizza
b) Each pizza cost is positive,
c) The the price of a pizza be p,
so the price of one pizza is p
d) The expression is
6 pizzas minus 3 dollar off each pizza
6p -3p
e) Set this equal to the total cost
6p -3p= 38.94
f) Combine like terms
3p = 38.94
Divide each side by p
3p/3 = 38.94/3
p = 12.98
The price of each pizza before discount is 12.98
The question is in the picture.
Answers
Answer:
it's the bottom left one
I hope this helps
Which of the following statements are always true about matrices?
Two matrices are equal if they are both square matrices.
Two matrices with different sizes cannot be equal.
A 2 x 3 matrix has 2 rows and 3 columns.
Two matrices are equal if their corresponding elements are equal.
Answers
Answer:
B, C, D
Step-by-step explanation:
edge 2023
– 3х + 10 = 2
— 3х + Зу = 9
Answers
Answer: A! x=-1 2/5, y= 1 3/5
Step-by-step explanation:
First put -3x+3y=9 into slope-intercept form(y=mx+b)
3y=-3x+9
then solve for y
y=-1x+3
enter your y-intercept into the equation below..
2x-7(-1x+3)=-14
2x+7x-21=-14
2x+7x=-14+21(when changing sides it changes signs that's why 21 is now a positive)
2x-7x=7
-5x=7 divide -5 into 7
7/5
x=-1 and 2/5
then input x back into the first equation
-3(7/-5)+3y=9
21/5+3y=9
3y=9-21/5
3y=24/5
divide 3 into 24/5
=24/15=1 and 9/15 reduce it anddd
y=1 and 3/5
Find the commission earned on total sales of $164,000 at a commission rate of 3%.
Answers
Answer:
$4,920
Step-by-step explanation:
164,000 x .03 = 4920
Answer:
4,920 is the answer.
Step-by-step explanation:
Solve
x+(x+1)+(x+2)=168
Answers
Answer:
x = 55
Step-by-step explanation:
x+(x+1)+(x+2)=168
3x+3=168
3x=165
x=55
Help needed ASAP will give brainliest and 5 stars rate not a test
Answers
Answer:
area square inches is less than 1.2
Step-by-step explanation:
The dimension of a laying block is 6m ×4m×2m .find the total surface area of the block
Answers
See attachment for math work and answer.
n + 2 = -14 - n help please with work if possible:))
Answers
Answer:
N = -16.
Step-by-step explanation:
To solve this equation, you'll need to take the -2 over to the other side.
The equation will become [tex]n = -14 - 2[/tex]
So, N = -16.
Hope I helped :)
Solve the system.
4x - 2y + 3z = -3
2x - 3y + 2z = 1
6x + 10Z = -2
Enter your answer as an ordered triple.
Answers
Y= -1
Z= 1
You may use solve this problem by substituting the values as well. If everything goes wrong , go for Cramer’s rule
16) Which of the following best represents the
range of the graph below?
A) -3 5 y 38
C) y22
B) y2-3
D) All real numbers
Answers
How do I find x and what’s the relation ?
Answers
Answer:
X=17
Step-by-step explanation:
Im sorry if this sounds a bit confusing. Im better at doing the math then explaining it. All the angles in that are 90-degree angles and because of that, you can assume that the angle that you trying to find is also 90 degrees. So to find that equation you can do this.
4x+22=90 -22 from both sides.
-22=-22
you are left with
4x=68 then divide 4 from both sides.
/4=/4
you then get x=17 which is your answer.
Check your answer by plugging 17 into x.
4*17+22=90
The answer is 90 so you are correct.
Robert wants to buy a new coat for $117.
He was offered a discount on this price of 25%.
He then has to pay 8.75% sales tax on the discounted price.
Which expression represents the best strategy for estimating the final cost of the coat?
Answers
Answer Choices:
A.120 ×0.75 ×1.1
B.120×0.25×0.9
C.120× 0.25× 1.1
D.120× 0.75 ×0.9
Answer
A.)
(117·0.25)=n
117-n=87.75·0.0875=m
87.75+m=95.43
Step-by-step explanation:
117-25%=87.75+8.75%=95.43
jack bought an external hard drive with 1Tb
Answers
HELP PLEASE
Which expression would be easier to simplify if you used the associative
property to change the grouping?
A. 4+ (1.2+(-0.2))
B. (2+ $) + 4
C. 85+ (120 + 80)
O D. (-40+ (60)] + 52
Answers
Answer:
c
Step-by-step explanation:
im not for sure but i think its c
Answer:b
Step-by-step explanation:
9 — 3x = у
3х – у = -2
Answers
Answer:
This could be wrong, but i still wanted to help you.
Step-by-step explanation:
9-3x=y
+9 +9
3x=y
÷3 ÷3
x=y/3
Im sorry if this is wrong
an 8 inch candle burns 1/4 inch every hour. a 12 inch large candle burns 1/2 inch every hour. after how many hours will the two candles be the same height?
Answers
Answer:
69
\
Step-by-step explanation:
Bottom price for the last post!!!.!
Answers
What is 4x+7=39
Solve for two step equation.
Answers
Answer:
8
Step-by-step explanation:
Step 1:
4x + 7 = 39 Equation
Step 2:
4x = 32 Subtract 7 on both sides
Step 3:
x = 32 ÷ 4 Divide
Answer:
x = 8
Hope This Helps :)
