Answers
Answer:
Step-by-step explanation:
11 a).
20x + 5 + 24x - 1 = 180
44x = 176
x = 176 / 44
x = 4
b). 6x = 5x + 10
x = 10
Related Questions
A plumber has a 2.5 metre long copper pipe he needs to cut lengths of 60cm 35cm and 90cm work out how much of the initial 2.5 metre long pipe is left give your answer in cm
Answers
Answer:
2.5 meters = 250 cm
Step-by-step explanation:
Help please anyone...
Answers
Answer:
A.) -5
Step-by-step explanation:
-3×-5 = 15 (two negatives equal a positive)
15-4 = 11 which is greater than 7
feel free to mark brainliest if this helped you :)
Maggie is training for the croos country meet. On the first day she runs 500m. Each day that she runs 250m more than the day before. At this rate Maggie thinks she can reach her goal of 5km in a single day on the 21stcday. Her sister says she will match the goal on the 19th day
Answers
Answer:
Sister is correct.
Step-by-step explanation:
Given:
Starting distance a = 500 m
Extend ever day d = 250 m
Final distance = 5 km = 5,000 m
Find:
Number of days n
Computation:
An = a + (n-1)d
5,000 = 500 + (n-1)250
n = 19 days
Number of days n = 19 days
Sister is correct.
HELPPPP PLEASEEEEEEEE
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Answers
Answer:
16v
3
Step-by-step explanation:
Answer:
3
16v
Step-by-step explanation:
brian invested a lump sum of 1000 on a mutual fund with an offer price of $6.03 how many shares did he purchase
Answers
Answer:
you add it up ..
Step-by-step explanation:
yw
What can we conclude if, in general, the graph of a polynomial function exhibits the
following end behavior? As x → -00, f(x) → -- and as x > 0, f(x) →.
The polynomial function is of even degree and the leading coefficient is positive.
The polynomial function is of odd degree and the leading coefficient is negative.
The polynomial function is of odd degree and the leading coefficient is positive.
The polynomial function is of even degree and the leading coefficient is negative.
Answers
There's missing information. What does f(x) approach as x approaches negative infinity and infinity?
Answer:
1st answer: The polynomial function for this graph is of
odd degree and the leading coefficient is negative
2nd answer: The polynomial function for this graph is of even
degree and the leading coefficient is negative
Degree and Leading Coefficient
Step-by-step explanation:
Volume entering the small intestine: 9,600 mL
Volume entering the large intestine: 560 mL
Volume leaving the large intestine: 140 mL
Required:
a. What percentage of the water entering the small intestine is absorbed by the small intestine?
b. In contrast, what percentage of the water entering the small intestine is absorbed by the Volume leaving the large intestine: 140 mL large intestine?
Answers
Answer and explanation:
The large and small intestine absorb water but the small intestine absorbs more water than the large intestine. Here the small intestine absorbs 9040 ml of water out of 9600ml while the large intestine absorbs the 560ml and 140ml leaves. To calculate percentage that was absorbed by the large intestine(percentage entering the small intestine) and also leaves, we divide the volume that leaves(140ml) by total volume absorbed(560ml) and multiply by 100.
Volume of water entering the small intestine= 9600 ml
Volume of water entering the large intestine= 560 ml
Volume of water leaving the large intestine = 180 ml
Percentage of water entering the small intestine and absorbed by the small intestine= 9600ml - 560 ml= 9040
=9040/9600*100/1= 94.16%
Percentage of water entering the small intestine and absorbed by the volume leaving the large intestine = 560ml-140ml= 140/560*100/1= 25%
Also percentage of water absorbed by large intestine and doesn't leave the large intestine = 420/560*100/1= 75%
a. The percentage of the water entering the small intestine is absorbed by the small intestine is 94.16%
b. The percentage of the water entering the small intestine is absorbed by the Volume leaving the large intestine 140 mL large intestine is 4.375%.
Calculation of the percentage:(a)
Volume leaving the small intestine should be
= 9600 - 560
= 9040
Now the percentage should be
[tex]= 9040 \div 9600[/tex]
= 94.16%
(b) Water absorbed by large intestine should be = 560 - 140 = 420 ml
Now the percentage should be
[tex]= 420 \div 9600[/tex]
= 4.375%
learn more about the percentage here: https://brainly.com/question/24552083
16. The original price of a tie is $12.50. The new price of the tie is now
$7.50. By what percentage was the tie marked down? *
Answers
what are the x-intercepts of the graph of the function f(x)=x^2+5x-36?
Answers
Answer:
-9 and 4
Step-by-step explanation:
Answer:
(4,0) and (-9,0)
Step-by-step explanation:
Solve:
3/x-4>0
Ox<4
Ox>-4
Ox>4
OX<-4
Answers
Answer:
x>4
Step-by-step explanation:
Simplify by combining like terms:
Answers
9514 1404 393
Answer:
-77k²m³
Step-by-step explanation:
The variable arrangement is the same for each term, so we simply combine their coefficients:
k²m³ +22k²m³ -100k²m³ = (1 +22 -100)k²m³ = -77k²m³
Is this correct
Please help im confused
Will give brainliest if it’s correct
Answers
Answer:
Think its correct
Step-by-step explanation:
Grace has a segment with endpoints A(3, 2) and B(6, 11) that is partitioned by a point C such that AC and BC form a 2:3 ratio. She knows that the distance between the x-coordinates is
units. Which of the following fractions will let her find the x-coordinate for point C?
A.3/5
B.3/2
C.2/3
D.2/5
Answers
The fractions will let her find the x-coordinate for point C is 2/5
How to calculate the midpoint of coordinatesThe formula for calculating the midpoint of coordinates is expressed as:
[tex]M(x,y) = (\frac{x_1+x_2}{2},\frac{y_1+y_2}{2})[/tex]
Substitute the given coordinate into the formulas:
[tex]M(x,y) = (\frac{3(2)+3(6)}{2+3},\frac{2(2)+3(11)}{2+3}) \\M(x,y) = (\frac{24}{5},\frac{37}{5}) \\M(x,y) = (4.8,7.4)[/tex]
From the calculation, we can see that the fractions will let her find the x-coordinate for point C is 2/5
Learn more on midpoint here: https://brainly.com/question/5566419
Simplify (4.5)(5)(−2). (1 point) a 45 b 4.5 c −4.5 d −45
Answers
Answer:
D cause it equals -45
Step-by-step explanation:
A small business owner contributes $1000 at the end of each quarter to a retirement account that earns 4% compounded quarterly.A) How long will it be until the account is worth $150,000?B) Suppose when the account reaches $150,000, the business owner increases the contributions to $8,000 at the end of each quarter. What will the total value of the account be after 15 more years?
Answers
Answer:
ttttttyyyyyyyyyhghhh
Classify the function as linear or quadratic and identify the quadratic, linear, and constant terms. y= (3x+4)(- 5x - 6)
Answers
Answer:
x1= -4/3 x2= -6/5
Step-by-step explanation:
y= (3x+4)(-5x-6)
now first we replace y with a zero 0
0=(3x+4)(-5x-6)
now we put the 0 to the right
(3x+4)(-5x-6)=0
when the product of factors 0, at least one of the factors is 0 so we do this:
3x+4=0
-5x-6=0
now we solve 3x+4=0 and it leads to:
x=-4/3
after that we do the same for -5x-6=0:
x2=-6/5
sorry if you dont understand it too good, im not really good at explaining, and its also my first time answering in this app, but i hope you understand and it solves your problem!
School principal design a square Courtyard outside school separate into four equal spaces she wants to know the total area of the courtyard what is the total area of each smaller space is 5 feet on each side
Answers
Answer: The answer is 100 feet
What is the area of the obtuse triangle given below? 13. 15
O A. 154 sq. units
B. 48.75 sq. units
C. 97.5 sq. units
D. 195 sq. units
Answers
C. 97.5 sq.units
Here, formula to calculate area of obtuse triangle is,
A=1/2 x (base x height)
In the given question let,
base(b)=13
height(h)=15
Then,
A=1/2x(bxh)
A=1/2x(13x15)
A=97.5 sq.units
10 out of the 100 employees at the sports shop are part-time employees. What percentage of the employees at the sports shop work part-time?
Answers
Answer:
10% work part-time
Step-by-step explanation:
Since we want to find percentages, and percents are out of 100, we put 10/100, as 10 of the 100 employees work part time. 10% out of 100% is 10.
A farmer can harvest 54 pounds of corn from each acre in his
field. How much corn can he get from 12.5 acres?
Answers
Answer:
675 pounds
Step-by-step explanation:
12.5 multiplied by 54 He gets 54 pounds from one acre and he has 12.5 acres so each acre is 54 pounds.
elementry math lesson 3.11 5th grade page 70
Answers
Answer:
Her milk was $1.18
Step-by-step explanation:
$7.75+$0.47=$8.22
$10.00-$8.22=$1.18
which algebraic description maps the point (x,y) 8 units to the left and 12 units up
Answers
Answer:
Horizontal and vertical shift
Step-by-step explanation:
X changes to (x+8) +12
It’s a horizontal shift of -8 and a vertical shift of 12
Can somebody help me with this. I don't want to mess this question up
Answers
Answer:
4/3
Step-by-step explanation:
You can count that one of the sides on the green shape is 4 units and the same side on the black shape is 3 units. That gives you 4 over 3 as the scal factor of the dilation
HURRY PLEASE I NEED TO TURN THIS IN TODAY!!
I WILL GIVE YOU BRAINLIEST!
Answers
Answer:
21=x
Step-by-step explanation:
75=4x-9
84=4x
21=x
Rewrite the following polynomial in standard form:
-5x^2 + 10 + x + x^4
Answers
Answer:
X^4 - 5x^2 + x + 10
Step-by-step explanation:
The biggest expont goes first
Answer:
x^(4)-5x^(2)+10
Step-by-step explanation:
Helppppppppppppppppppppppppppppppppppppo
Answers
Answer:it’s prob less than seven btw
Step-by-step explanation:
Answer:
-35 is your answer.
Step-by-step explanation:
...... .....
what is the slope of the line that passes through these two points (0, -2) and (3, -4)
Answers
Answer:
2/3 because of rise over run it is a valid answer
PLs heLp me and I will awaken your STANDO POWERAH
Answers
Answer:
30
Step-by-step explanation:
45/27=1.666666667
then do 18 times 1.666666667
What is
2 tan(10)/1-tan?(10)
expressed as a single trigonometric ratio?
tan(209)
tan(5)
tan(59)
tan(209)
Answers
Answer
It's tan(20) and D on edg
Step-by-step explanation:
Find the distance between A and C
Right triangles
Answers
Answer:
4 units?
Step-by-step explanation: