Answers
Answer: c
Step-by-step explanation:
Related Questions
If you shift the quadratic parent function, Flx) =x, down 9 units, what is the equation of the new function?
Answers
Answer:
y = x-9
Step-by-step explanation:
Can you help me solve for a?
Answers
Answer:
10
Step-by-step explanation:
We can look at the denominators(bottom numbers in a fraction), and find a relationship. 15 is 5 times 3, so let's multiply 2 by 5 to get z!
2(5)=10
3. Find the value of x:
HELP NOW PLEASEEE
Answers
Answer:
1000
Step-by-step explanation:
What value of n makes the equation true?
-2n + 1.8 = 3.2
Answers
Answer:
n = -0.7
Step-by-step explanation:
-2n + 1.8 = 3.2
-1.8 -1.8
-----------------------
-2n = 1.4
/-2 /-2
--------------
n = -0.7
3.2-1.8= 1.4
1.4 divided by -2= -0.7
HELLPPPPPP -9(x +3) =27
-9x + (?) =27 WILL GET BRAINLYIST
Answers
Answer:
-27
Step-by-step explanation:
Given expression:
-9(x + 3) = 27
Now use the open the bracket;
-9x - 27 = 27
Given -9x + (?) = 27
Comparing the two equations shows that the question mark corresponds to the value -27;
The solution is -27
John is a quarterback. This year, he completed 350 passes, which is 70% of all the passes he's attempted this year. How many passes has John attempted this year? passes
Answers
Answer:
500 passes
Step-by-step explanation:
multiply 350 by 100 and divide by 70
350x100=35,000
35,000/70
=500
and this is funny cuz my brother plays football and a QB and his name is john. creepy times
Yall already know im stuck again will mark brainlyest
Answers
Answer:
1. 16
2. 1
3. 1
4. 4
5. 2
6. 8
7. 1
8. 9
9. 90
10. 10
Step-by-step explanation:
Lance is solving the equation 2(2x + 1) - (3x - 5) = 17. His steps are shown below: Step 1: 4x + 2 - (3x - 5) = 17 Step 2: 4x + 2 - 3x - 5 = 17 Step 3: x + 2 - 5 = 17 Step 4: x - 3 = 17 Did Lance make a mistake? If so, in which step did he make the mistake and what was his mistake?
Answers
Answer:
Lance made a mistake
His mistake was in step 2
Step-by-step explanation:
Yes, Lance made a mistake.
He made a mistake in step 2 of his solution.
The mistake he made was that he was supposed to open the bracket of -(3x-5) to give -3x + 5
The 5 is supposed to have a positive value and not a negative
SOMEONE PLEASE HELP I NEED THE SOLUTION TO ALL OF THESEE PLEASE HELP!!!!
Answers
Answer:
The answer is below
Step-by-step explanation:
Let's work it out slowly
A)
$18.79 + $2.11 - $1.92 + $17.28
- 18.79 + 2.11 + 17.28 = 38.18
- 38.18 - 1.92 = 36.26
Ans = $36.26
B)
$7.45 + $24.45 + $74.17 + $76.52
- 7.45 + 24.45 = 31.9
- 74.17 + 76.52 = 150.69
- 150.69 + 31.9 = 182.59
Ans = $182.59
C) $98.45 - $10.63 + $2.82 - $20.26
- 98.45 - 10.63 - 20.26 = 67.56
- 67.56 + 2.82 = 70.38
Ans = $70.38
Hope you understand
:-)
The answer to B is $-19.35
The answer to C is $70.38
Hope this helps.
PLEASE HELP ME ASAP!!! I will name you Brainliest!
Answers
Answer:
I think its (x+1)+(x+3)+(x+5)=63
Step-by-step explanation:
you add all the ages together not multiply so that gets rid of D and it says odd numbers which will get rid of a and c
f (x) =x^2 - 2x + 9
g (x) = -3x -14
Answers
F + 3!=0, g = (F^2 + 5 F + 20)/(9 (F + 3)), x = -14/(F + 3)
Step-by-step explanation:
Which choice best represents the height an airplane flies?
A)10 cm
B)10m
C)10mm
D)10km
Answers
Answer:
I think 10 km.
Please mark as brainliest.
Answer: 10 kilometers
10 kilometers is about 38,500 feet. This is the average altitude an average commercial plane should fly. The answer to this question is D, 10 kilometers.
Hope this helps!
The area of a square is (16x^{2} +72x+81) square is centimeters what is the measuere of its side the area of a square is (side)^{2}
Answers
Answer:
Each side is (4x + 9) cm
Step-by-step explanation:
Area = (16x^{2} +72x+81)
Area = (4x+9)(4x+9)
Each side is (4x + 9) cm
can somebody help me with this problem!? i need help ahh
Answers
for these kinds of problems the outside angle always equals the opposite 2. meaning angle x=64+70 which is 134 degrees. you can double check this because all triangles equal 180 degrees. meaning that the last angle in the triangle is 46. 46+70+64=180.
so your answer is 134.
hope this helps :)
Answer:
134 Degrees.
Step-by-step explanation:
Lets figure out the third angle (y) in the triangle first.
70 + 64 + y = 180
134 + y = 180
y = 46
We now know that 46 is our third angle. Therefore, we can subtract 46 (y) from 180 (the total between x and the third angle) to get our final answer. 134 Degrees.
Pleaseeeee explain why these faces are or are not congruent in two sentences, with two pieces of evidence.
Answers
Please HELP with these questions!! Legit answers only!
Answers
Answer:
answers below
Step-by-step explanation:
hi! you can plug in the x values given into the equation and solve for y to get your table values.
y=-1(0)+2
y=2
y=-1(1)+2
y=1
y=-1(3)+2
y=-1
y=-3/2 (-2) -1
y=2
y=-3/2 (0) -1
y=-1
y=-3/2 (2) -1
y=-4
hope this helps!
Alonzo runs 6 miles in 50 minutes. at the same rate, how many miles would he run in 35 minutes?
Answers
Answer: 4.2 miles
Step-by-step explanation:
6 mi/50 minutes = 6/50 mi per minute
35 minutes * 6/50 = 4.2 miles
help me please!!!!!!!!!!!!
Answers
Answer:
?
Step-by-step explanation:
a recipe for fruit punch calls for 1/2 liter of lemonade and 1/10 liter of cranberry juice. What is the unit rate of lemonade to cranberry juice
Answers
Answer: 5
explanation - its a 5 to 1 ratio
Answer:
5
Step-by-step explanation:
In order for it to be a function, the x values CAN repeat. TRUE OR FALSE PLS HELP ME
Answers
Answer:
false
Step-by-step explanation:
Answer:
it is false it wont let me post this till i put 20 caracters
-35+7k = -7+7(k-4)
is it IMS (Infinite solutions)
one solution
no solution?
Answers
Answer:
-35+7k=-7+7 (k-4)-42=-14 (k-4).This the simplest way to simply the work.PLS HELP FAST if all three angles of a triangle are 60 degrees, what are the length of the side(s)?
Answers
Answer:
180
Step-by-step explanation:
the lengths are all 180 because 60 degrees times three sides is 180 so the length of one side is 180.
A students wants to help her mother in their family store in displaying canned goods. Her mother instructed that the canned should be piled in triangular pile by starting 40 canned goods in the bottom row, 36 in the second row, 32 in the third row, and so on. If the pattern is consistent, how many canned goods will be there in the 7th row?
Answers
Answer: The number of canned goods in 7th row = 64.
Step-by-step explanation:
The given numbers of canned goods in every row( starting from first ) is represented as
40 , 36, 32, ...
There is a common difference between numbers(d)= 4
∴ Its is an Arithmetic progression.
First term (a) = 40
nth term in A.P. : [tex]a(n)= a+(n-1)d[/tex]
7th term in this A.P. = 40+(7-1)(4)=40+(6)(4)=40+24=64
So, the number of canned goods in 7th row = 64.
HELP QUICK PLEASE!!! and please explain bc I'm confused.
∠A and ∠B are vertical angles.
If ∠A=8x+14 and ∠B=2x+50, what is m∠B?
Answers
Answer:
Step-by-step explanation:
8x+14=2x=50
6X+14=50
6X=36
X=6
2(6)+50
12+50
Angle B equals 62
could someone please help me? thank you!
Answers
Answer:
B: Two rays
Step-by-step explanation:
with a common endpoint
Answer:
If there isn't a specific type of angle it is B.
Step-by-step explanation:
Hope this helps!! And just to be safe can you show more of the pic?
y = 3x - 2
x - y = 4
Answers
Answer:
x=-1, y=-5
Step-by-step explanation:
y=3x-2 (1)
x-y=4 (2)
sub (1) into (2)
x-(3x-2)=4
x-3x+2=4
-2x=2
x=-1
sub x=-1 into (1)
y=3(-1)-2
=-3-2
y = -5
Therefore: x=-1, y=-5 :))
Answer:
x = -1, y = -5
Step-by-step explanation:
y = 3x - 2
x - y = 4
x - y = 4
x - (3x - 2) = 4
x - 3x + 2 = 4
-2x + 2 = 4
-2x = 2
x = -1
x - y = 4
-1 - y = 4
-y = 5
y = -5
Check:
x - y = 4
-1 - (-5) = 4
-1 + 5 = 4
4 = 4
i will mark as brainliest
Jason has applied to be a camp counselor for the summer. The job pays $9 per hour. The equation to represent Jason’s job is y = 9x, where x is the number of hours he works and y is the total amount he earns.
Mia has applied to be a lifeguard for the summer. The lifeguard job is three days a week with hours and pay as shown in the table below.
Tuesday
Thursday
Saturday
Hours worked
6
8
5
Amount paid
$52.50
$70.00
$43.75
Which statement best describes the hourly rates?
The two jobs pay the same hourly rate.
The comparison cannot be made with the information given.
Jason’s camp counselor job pays a higher hourly rate than Mia’s lifeguard job.
Jason’s camp counselor job pays a lower hourly rate than Mia’s lifeguard job.
Answers
Answer:
Jason's job pays a higher hourly rate than Mia's lifeguard job.
Step-by-step explanation:
It tells that Jason gets paid $9/hour
now divide each amount Mia makes by the number of hours each day and you get the same amount of $8.75/hour.
for each ordered pair, determine whether it is a solution to 7x+3y=2
the ordered pairs:
0, -8
-1, 3
2, -4
5, 2
Answers
Answer:
Step-by-step explanation: i thimk 5,2
Please help this fairly quick
Answers
Answer:
A) true
B) false
c) true
d) true
Step-by-step explanation:
A) angles 7 and 6 are vertical angles, which means they're equal.
so, A is True.
B) angles 7 and 5 are supplementary angles, which means they add up to 180. 135 + 55 is 190. so B is False
C) angle 7 is equal to angle 3, which is supplementary to angle 1.
so, 55 + angle 1 = 180
55 + angle1 = 180
subtract 55 from both sides of the equation
angle1 = 180 - 55
angle 1 = 125.
angles a and 4 are vertical angles, so they are equal. if you add them together that would be 125 + 125
125 + 125 = 250
so, C is True
D) angles 1 and 6 are supplementary, and angles 2 and 7. since they both add together to make 180, D is True
A box has a volume of 192 cubic inches, a length that is twice as long as its width, and a height that is 2 inches greater than the width. What are the dimensions of this box? Give your answer in the form l,w,h as comma separated values. For example if the box has a length of 1, a width of 2, and a height of 3, you would submit the answer 1,2,3.
Answers
Answer:
Length = 8 inches
Width = 4 inches
Height = 6 inches
Step-by-step explanation:
Volume of the box = 192 cubic inches
Volume of a box = length × width × height
Let
Width = x
Length = 2x
Height = x + 2
Volume of a box = length × width × height
192 = 2x * x * (x + 2)
192 = 2x^2 (x + 2)
192 = 2x^3 + 4x^2
Divide through by 2
96 = x^3 + 2x^2
Subtract 96 from both sides
x ^3 + 2x^2 - 96 = 0
Factorise
(x - 4) (x^2 + 6x + 24) = 0
x^2 + 6x + 24 has no real x-value
So,
Divide both sides by (x^2 + 6x + 24).
0 ÷ (x^2 + 6x + 24) = 0
So,
(x - 4) = 0
x = 4
Width = x = 4 inches
Length = 2x
= 2(4)
= 8 inches
Height = x + 2
= 4 + 2
= 6 inches
Check:
Volume of a box = length × width × height
= (8 * 4 * 6) inches
= 192 inches