Answer:
$1.50
Step-by-step explanation:
5.35-0.85=4.50 4.50/3=1.50
6 (4x-5)
simplify
help needed urgently
Answer:
24x-30 that's what I'm thinking lmk if I helped
Answer:
24x-30
Step-by-step explanation:
easy 8th grade math please help
Answer:
25x<25x
Step-by-step explanation:
i think its that
Answer:
1 ≤ x
Step-by-step explanation:
20 + 5x [tex]\leq[/tex] 5(1 + 4x)
20+ 5x ≤ 5 + 20x
-5x -5x
20 ≤ 5 + 15x
-5 -5
15 ≤ 15x
÷15 ÷15
1 ≤ x
Find the instantaneous velcoity at any point if the function is f(x) = 18x - 3x^3 - 1
а 18
b 18- 9x^2
c -18x^2
d -18x^3 - 9
-9 < -x + 8 < 8 what’s the answer NEED HELP ASAP
Answer:
17>x>0
Step-by-step explanation:
-9<-x+8<8 (equation)
-17<-x<0 (subtract 8 from all parts)
17>x>0 (multiply all by -1)
Please help if you can.
Answer:
I would sat b
Step-by-step explanation:
Zoe put in 80 hours of work in July for which she is entitled to $920.65. She also works 5 hours overtime. If she receives a paycheck of $1030.45 for the month, how much is she paid for an hour of overtime work?
Answer:
1951.1
Step-by-step explanation:
Just add her money up 920.65 + 1030.45= 1951.1
I NEED HELP ON THIS ONE SORRY PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEE
Answer:
B
Step-by-step explanation:
Which of the following functions is graphed below?
Please help me please and thank you
Answer: D
Step-by-step explanation:
y = x + 6 is a straight increasing line that intercepts the y axis at 6. x <= 1 indicated the closed circle and the left of that graph.
y = x^2 + 3 is an upward facing parabola where the minimum is 3. The x > 1 indicates the open circle and the right of that graph.
D shows the correct functions graphed
The Family Arts Center charges $22 for adults, $13 for senior citizens, and $5 for children for their live performance on Sunday afternoon. This past Sunday, there paid revenue was $8526 for 670 tickets sold. There were 49 more children than adults. How many children attended. A 205 B 247 C 208 D 257
Answer:
257
Step-by-step explanation:
Let the number of Adults = x
Number of senior citizens = y
Number of children = z
x + y + z = 670 tickets
The Family Arts Center charges $22 for adults, $13 for senior citizens, and $5 for children for their live performance on Sunday afternoon.
$22 × x + $13 × y + $5 × z = $8526
22x + 13y + 5z = 8526
There were 49 more children than adults.
z = x + 49
x + y + z = 670 tickets
x + y + x + 49 = 670
2x + 49 + y = 670
y = 670 - 2x - 49
We substitute
22x + 13y + 5z = 8526
22x + 13(670 - 2x - 49) + 5(x + 49) = 8526
22x + 8710 - 26x - 637 + 5x +245 = 8526
22x + 5x - 26x + 8710 - 637 + 245 = 8526
x + 8318 = 8526
x = 8526 - 8318
x = 208
The number of Adults = 208
The number rod children is calculated as:
z = x + 49
z = 208 + 49
z = 257
The number of children = 257
D is in the interior of ∠ABC, m∠ABD=63°, and m∠DBC=23°.
Find m∠ABC
Answer:
<ABC= 86 degrees
Step-by-step explanation:
PLEASE HELP ME GUYSSSS!!
What is the factor of 36a2-24ab+4b2
The factor of this equation will be 4 (3a - b) ^2
Answer:
[tex]36a {}^{2} - 24ab + 4b { }^{2} \\ = (6a) {}^{2} - 2.6a.2b + (2b) {}^{2} \\ =( 6a - 2b) {}^{2} \\ or \\ = (6a - 2b)(6a - 2b)[/tex]
Thank you ☺️☺️
PLS HELP .................
Answer:
B
Step-by-step explanation:
B is the only choice that fails the vertical line test. A line basically touches 2 points on choice B. It can only touch 1.
15(t+2)+9t=6 Please help!
Answer:
t = -1
Step-by-step explanation:
15(t+2)+9t=6
15t + 30 + 9t = 6
combine like terms
24t +30 = 6
subtract 30 both sides
24t = -24
t = -1
22-5(6v-1) = -63
22- 30v + 5 = -63
27 -30v = -63
subtract both sides by 27
-30v = -90
divide it by -30
v = 3
Answer:
-1
Step-by-step explanation:
15(t+2)+9t=6
15t+30+9t=6
15t+9t=6-30
24t/24=-24/24
t=-1
positive integer less than 2
Answer:
1
Step-by-step explanation:
1 is a positive integer
The figures are similar. Find the missing length
Answer:
4.5 feet, or is there is 5 feet as an option, then 5 feet.
Step-by-step explanation:
ya just subtract
On Jerry's text message phone plan, she paid $0.30 for every 20 messages she sent. what is the cost per message? ___ dollars
which graph best approximates Jerry's text message plan? (on the y-axis each mark is $1
The cost of each message is $0.015.
Option C graph best approximates Jerry's text message plan.
Given,
On Jerry's text message phone plan, she paid $0.30 for every 20 messages she sent.
We need to find what is the cost per message in dollars.
How do we find the unit cost of an item?We divide the total cost by the number of items.
Example: 10 pieces cost $20
1 pieces cost = $20/10 = $2
We have,
$0.30 for every 20 messages.
The cost of each message:
= $0.30/20
= $0.300
= $0.015
We can see that in the graph x-axis represents the number of messages and the y-axis represents the cost of each message.
We have,
$0.30 = 20 messages
3 x $0.30 = 3 x 20 messages
$0.90 = 60 messages.
We need a graph that has a point that intersects $0.90 and 60 messages.
We see that in the graph of Option C.
Option C graph best approximates Jerry's text message plan.
Thus,
The cost of each message is $0.015.
Option C graph best approximates Jerry's text message plan.
Learn more about how to find the unit cost here:
https://brainly.com/question/2645397
#SPJ2
what does how many times larger mean to do in math
Answer:
Divide
Step-by-step explanation:
When you see something say "how many times larger than __ is __" You will Divide
(e.g. how many times larger is 6 than 3? divide 6 by 3 and you'll find out that 6 is 2 times as large as 3)
Hope this helps!
Times= multiplication
How many times larger means how many times that numner can get multiplied by the smaller number.
Hope it helped! :)
1. What would be the simple interest on an amount of $1000 at 4% interest?
A.) $40
B.) $50
C.) $60
D.) $30
Answer:
A.) $40
Step-by-step explanation:
Devin is collecting signatures for a petition to open a new park in her town. She needs to collect at least 1,000
signatures before she can schedule a meeting with the mayor. She already has 380 signatures. If each petition page
holds 80 signatures, which inequality best shows how many more pages (p) Devin needs?
Answer:
P = t - f
Step-by-step explanation:
First we need to find how many pages in total she needs so 1,000/80 - 12.5 so 13 pages. Then 380/80 4.75 of a page filled so subtract that from 12.5 to get 8 pages left to fill.
let p = pages left to fill
let T = total pages needed
let F = pages already filled
Which cylinder pressure will Jillian need if she plans to fill 90 balloons?
Tank Pressure and Balloon Quantity
Pressure in the helium Number of 9-inch
cylinder (psi)
balloons
100
30
150
?
?
200
250
?
300
?
150
200
0 250
0 300
Answer:
C
Step-by-step explanation:
Because if she wants to fill 90 balloons 100 is 30 so multiply by 30×3 and u get 90
Answer: 300
Step-by-step explanation:
i took the test and got it right
BM bisects ABC. If m ABC = 39°, what is the measure of ABM?
Answer:
stgfdbvfg
Step-by-step explanation:
sgsgdgdbccbctrerrgdgdg
Find the domain:
y= (6+9x)/(6-|x-1|)
ITS URGENT WILL MARK BRAINLIEST ASAP
Help meeeeeeeeeeeeeeeeeeeeeee !!!!!
Answer:
i think it is the 2nd one and the 5th one.
Step-by-step explanation:
hope this helped!
p.s it would be cool if you gave me brainliest
Which of the following numbers are less than -0.625
choose all that apply
A:-8/5
B:-5/8
C:-0.5
Answer:
A
Step-by-step explanation:
A -8/5 = -1.6 which is less than 0.625 because 0.625 is closer to zero
3x²+16x-115=0
factored?
Answer:
3ײ+16×-115
: 2×2×2 +16
: 20×min 115 Negatif
: positif +negatif =positif
: jadi jawaban
: 3.100 ²
Step-by-step explanation:
" i'm sorry ya kalo jawaban nya salah"
Drag the tiles to the correct boxes to complete the pairs.
Simplify the inequalities and match them with the graphs that represent them.
arrowRight
arrowRight
arrowRight
arrowRight
3x > 15
2x > 12
x + 1 < 8
7x < 42
i need answers asp
Answer:
Step-by-step explanation:
3x > 15 2x > 12 x + 1 < 8 7x < 42
/3 /3 /2 /2 -1 -1 /7 /7
x > 5 x > 6 x < 7 x < 6
Anique’s favorite store to shop at is Zara in Manhattan, New York. Her mother put $50 on her debit card to purchase a new dress for picture day. Anique spent $30 on a dress, $30 on shoes, $20 on a necklace/bracelet set, and $20 for her lunch.
Answer
Step-by-step explanation:
Wal-Mart sold 2,639 DVD's last year. Round to the nearest hundreds.
Answer:
2,640
Step-by-step explanation:
Answer:
2,600
Step-by-step explanation:
To round to the nearest hundreds, round the HUNDREDS digit, which, by rounding, equals 2,600, because the number 39 makes you round DOWN.
Find the area, in square units, of ABC plotted below.
Answer:
answer is 55
hope it is helpful to you
HAVING A BAD DAY PLEASE HELP
Find the slope of each line (each block is one unit):
Answer:
1. 7
2. -3
4. -4/6
Step-by-step explanation:
i solved using y2-y1/x2-x1
Answer:
1. slope= 7
2. slope= -3
3. slope= -2/3
Step-by-step explanation
you find slope by doing rise over run (how much you have to go up/down and left/right to get to the next point.
for the first one, to get from the bottom point to the top point, you have to rise 7, and go to the right 1, which makes 7/1, simplified to 1.
for the second one, you go to rise 6, and then go to the left 2, which makes 6/-2, it is negative because when you have to go left, it just means a negative slope. this simplifies to -3
for the third one, you rise 4 and go to the left 6 from the bottom point to the top point. this makes 4/-6, simplifies to -2/3/
hope this help, i'm not the best explainer though, sorry :(