Step-by-step explanation:
-9x + 1 = -x + 17
collect like terms
-9x + x = 17-1
-8x = 16
divide both sides by -8
-8x/-8 = 16/8
x = 2
The slope of a line is -1/2 What is the slope of a line that is perpendicular to it?
If GH is an altitude, what would mZGHF have to be?
Answer:
Using this formula, we can derive the formula to calculate the height (altitude) of a triangle: Altitude = (2 × Area)/base.
Step-by-step explanation:
QUICK! I NEED HELP!!
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t + 9.35 = 12 1/4
Enter your answer as either a decimal or a mixed number in simplest form in the box.
t =
Answer:
2.9
Step-by-step explanation:
Answer:
t = 2.9t= 2 9/10Step-by-step explanation:
t + 9.35 = 12 1/4
t + 9.35 = 12.25
t = 12.25 - 9.35
t = 2.9(2.9) + 9.35 = 12 1/4
12.25=12 1/4
12 1/4 = 12 1/4
Triangle abc is similar to triangles def ghi and jkl the scale factors for the dilations that show triangle abc is similar to each triangle are in the table
Find the side lengths of triangles def ghi and jkl record them in the table
help me with this please
Write a polynomial function with given zeros √8, √10
Answer:
y = x^2 - (sqrt(8) + sqrt(10))x + sqrt(80)
Step-by-step explanation:
we do y = (x- sqrt8)(x -sqrt10) and simplify
George read 72% of a book. If he reads 270 pages how many pages are there in the book?
Answer:
375 pages
Step-by-step explanation:
270 = 72%
=> 270/72 = 72/72
=> 3.75 = 1%
=> Number of Book pages = 375
Hoped this helped.
Try solving this equation. m + 18 = -112
-----------------------------------
m + 18 = - 112
m = -112 - 18
m = - 130
<3
Answer:
m=94
Step-by-step explanation:
m+18=‐112m=‐112‐18=‐94m=‐94what is the percent of $300,000=$75,000
Answer:
25%
Step-by-step explanation:
75000/30000=75/300=25/100=25%
Answer:
25%
Step-by-step explanation:
(75,000/300,000) (100)
(0.25) (10)
= 25
passez une bonne journée points faciles 2+2=?
Solve | x+4| -5=6
A. x= -7 and = -15
B = 7 and = -7
C. x = 7 and = -15
D. x = -7 and = 15
Answer:
b
Step-by-step explanation:
Evaluate f(x) at x =-3/4
f(x) = 2 - 6x - 4x^2
Answer:
4.25 is the final answer!!!
Triangle ABC is graphed below. Translate the figure left 2 units and down 3 units.
Answer:
I think it's maybe -4
Step-by-step explanation:
Jenny bought some books she spent a total of 58 dollars after a discount of 7 dollars off of her total purchase . each book cost 5 dollars . How many books did she buy
Answer:
13 books
Step-by-step explanation:
Total cost without the discount = $58 + $7 = $65
Cost of one book = $5
Let the number of books be n
5n = 65
n = 65/5
n = 13
Can someone help me please
Answer:
$750
Step-by-step explanation:
100% rep $2500
10% rep $250
30% rep $750
Answer: $750
Step-by-step explanation: If Sonya spent 30% of her total money spent on rent, this means that she spent 30% * 2500 this month. In other words, she spent 0.3 * 2500 or $750.
Would appreciate brainly <3
A baseball team has 4 pitchers, who only pitch, and 12 other players, all of whom can play any position other then pitcher. For Saturday’s game, the coach has not yet determined which 9 players to use nor what the batting order will be, except that the pitcher will bat last. How many different batting orders at occur?
Answer::2,075,673,600 batting orders may occur.
Step-by-step explanation: A baseball team has 4 pitchers, who only pitch, and 12 other players, all of whom can play any position other then pitcher.
A bottle of medicine holds 0.25 litres.
The instructions on the bottle of medicine say: 'Take two 5 ml spoonfuls three times a day
How many days will a full bottle of medicine last?
Answer:
this is the correct answer happy
Mathematics questions are in the image, just answer them and no work included! i'll give brainlist to the most helpful answer!
1. 4
2. 6
3. 10
4. 30
5. 48
6. 55
7. 68
8. 148
9. 102
10. 38
Would appreciate brainly <3
if you get it right ill mark brainliest
Answer:
Step-by-step explanation:
? i cant see what the page is
6.
Which of the following is the graph of the equation y = −2x2 − 3x + 4?
Answer:
From the looks of the graph, it looks like the answer will be Letter C. (The last graph).
Step-by-step explanation:
Graph the parabola using the direction, vertex, focus, and axis of symmetry.
Direction: Opens Down
Vertex: ( − 3 /4 , 41 /8 )
Focus: ( − 3 /4 , 5 )
Axis of Symmetry: x = − 3 /4
Directrix: y = 21 /4
x y
− 3 − 5
− 2 2
− 3 4
41 8
0 4
1 − 1
The table shows two ways to mix red paint and white paint to make the same shade of pink. How many cups of red paint should be added to 1 cup of white paint to make the same shade of pink?
This is the answer which is not right because this is for points...
Twice the sum of a number and 3 is equal to three times the difference of the number and 6. Find the number.
ENER
The number is a
(ANSWER QUICKLY)
Answer: 5
Step-by-step explanation:
Hey can anyone help me with these please and thank you !
Answer:
I would be able to help you but I cant see the work that well. hope you figure it out.
Step-by-step explanation:
Suppose a principal amount of $7500 was invested at an interest rate of 6%. How long did it take to reach $10650?
Based on the information how long did it take to reach $10650 is 7years.
Given:
Principal=$7,500
Rate=6%
Amount=$10650
Time=?
Simple Interest(SI)=A-P
=$10650-$7500
=$3150
Time=(100×SI)/(p×r)
T=(100×3150)/(7500×6)
T=315,000/45,000
T=7 years
Inconclusion how long did it take to reach $10650 is 7years.
Learn more here:
https://brainly.com/question/15610358
The period it took the $7,500 investment to reach a future value of $10,650 at a compounding interest rate of 6% is 6 years.
What is the future value?The future value refers to the compounded value of present cash flows in the future, using an interest rate.
The future value can be determined using the future value table or formula.
We can also determine the future value using an online finance calculator, which also enables us to determine the period required to get a stated future value.
Data and Calculations:PV (Present Value) = $7,500
I/Y (Interest per year) = 6%
PMT (Periodic Payment) = $0
FV (Future Value) = $10,650
Results:
N (# of periods) = 6 years
Total Interest = $3,142.17
Thus, the period it took the $7,500 investment to reach a future value of $10,650 at a compounding interest rate of 6% is 6 years.
Learn more about future values and periods at https://brainly.com/question/12890404 and https://brainly.com/question/20392017
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Answer:
what da hel.l I didn't understood anything
Please help me on my homework
i dont know what the next sequence is
The next term of the sequence is 9
The terms of the sequence are given as:
64, 49, 36, 25, 16,...
When the above sequence is analyzed, we can see that:
Each term of the sequence is a perfect square
So, the sequence can be rewritten as:
8^2, 7^2, 6^2, 5^2, 4^2, ....
The next term would be 3^2.
The square of 3 is 9
i.e. 3^2 = 9
Hence, the next term of the sequence is 9
Read more about sequence at:
https://brainly.com/question/7882626
Amakiri spent N125 for a camera and some film. The camera cost N100 more than
the film. What percent of the cost of the two items did Amakiri spend for the camera?
Answer:
90%
Step-by-step explanation:
N125 = 2x + N100
2x = N25
x = N12.5
camera = N100 + N12.5 = 112.5
Total = N125
(Camera/Total) x 100 = % spent on camera
(112.5 / 125) x 100 = 90%
A board 120 inches long is divided into 2 sections. If the ratio of the 2 sections is 3:5, what are the lengths of the sections?
15 inches, 105 inches
A
B
24 inches, 96 inches
C 40 inches, 80 inches
D 45 inches, 75 inches
Answer:
D 45 inches, 75 inches
Step-by-step explanation:
3:5 is 3 + 5 = 8 parts
one section is 3/8 of 120 = 45 inches
other section is 5/8 of 120 = 75 inches
D 45 inches, 75 inches
Find the square root of the following: 36
121
Lunch trays are stacked in
4 stacks with 25 trays in
each stack. How many
lunch trays are in the stacks
altogethere Show your
work.
Answer:
4 stacks and 25 in each stack
its asking you what is the total so
25*4=100
so 100 trays altogether
Answer:
100
Step-by-step explanation:
25+25+25+25
50+50
100