Answer:
I believe the answer is 18/1
What is the equation, in point-slope form, of the line passing through the point (8, -3) with a slope of 5?
y + 3 = 5(x - 8)
y - 3 = 5(x + 8)
y - 5 = 8(x - 3)
y + 8 = -3(x + 5)
Answer:
y - y1 = m*(x - x1) where m = slope and (x1,y1) is the point. hope it helped
Step-by-step explanation:
can someone plz help me
Answer:
118 inches
Step-by-step explanati
1 yard is 36 inches, so you just do the math
36+36+36=108+10=118
Jill pays $50 for 5 books? What is the cost per book?
Answer:
$ 10 per book
Answer:
The cost for 1 book is $10
Step-by-step explanation:
Divide $50 by 5:
50÷5=10
Thus, the cost per book is $10.
24 men working at 8 hours perday can do a piece of work in 15 day. in how many days can 20 men working at 9 hours day can complete the same work?
Answer:
16 days
Step-by-step explanation:
24 men works 8 hours a day to complete a work in 15 days. While 20 men works at 9 hours per day to complete the same work in x days. We can find the number of days it took the 20 men by using the expression below:
24 men * 8 hours/day * 15 days = 20 men * 9 hours/day * x days
[tex]x (days)=\frac{24\ men * 8\ hours/day * 15\ days }{20\ men * 9\ hours/day} \\\\Simplifying\ gives:\\\\x(days)=16\\\\x=16\ days[/tex]
Therefore it took 20 men working 9 hours/day, 16 days to complete the same work
Harry and Darleen are running for president of the fifth-grade students. The table shows the voting results from four classes. In which teacher's class did Darleen receive over 50% of the votes? Type in the number in front of the teacher's name.
Answer:
4) Ms. Peterson's
Step-by-step explanation:
In Ms. Peterson's class, the total number of votes is 30. Darleen's votes are 20, while Harry's are 10. Darleen received 75% of the votes in this class.
PLEASE HELP ME I NEED HELP SO BAD PLEASE I BEG OF YOU :(
Lupita rides a taxi that charges a flat rate of $6.75 pleas $3.20 per mile. If the taxi charges Lupita $40.03 in total for her tip. How many miles was her ride?
Answer:
10.4 Miles
Step-by-step explanation:
6.75 + 3.2x = 40.03
3.2x = 33.28
x = 10.4
10.4 miles!
What is the value of the expression 200^-3
Answer:
1/200^3 or 1 /8,000,000
Step-by-step explanation:
How many solutions do these two have seperately
1. x = 5
2. x = y
Possible answers: no solution, infinite solutions, one solution
Pls help
Answer:
sorry if im wrong but i believe its no solution, once again i may be wrong
Step-by-step explanation:
eh
3x > 2(x - 1)
“With a step-by-step explanation be specific”
Answer:
X> -2
Step-by-step explanation:
3x>2x-2
3x-2x>2x-2-2x
x>-2
Use the least common denominator to write an equivalent fraction for each fraction. 2 6 , 7 8 The least common denominator is 24 . 2 6 can be rewritten as __ and 7 8 can be rewritten as __
Answer:
2/6 = 48/144
7/8 = 168/192
Step-by-step explanation:
Use the least common denominator to write an equivalent fraction for each fraction. 2/6 , 7/8 The least common denominator is 24 .
2/6 can be rewritten as __
We Multiply both numerator and Denominator by 24
48/144
7/8 can be rewritten as __
We Multiply both numerator and Denominator by 24
168/192
(9x - 18)°
find the value of x
Answer:
x=2
Step-by-step explanation:
A scientist measures the change in the temperature of a chemical solution. At the start of the experiment, the solution is at a temperature of -14.96ºC. The temperature decreases 2.9ºC each hour. 1️⃣ Find the temperature of the solution after 3 hours. 2️⃣ Find the temperature of the estimated solution after 3 hours.
Answer:
-6.26°C
Step-by-step explanation:
Given that:
Initial temperature = - 14.96ºC
Temperature change per hour = 2.9ºC
Hence, the temperature of the solution after 3 hours can be obtained thus :
Final temperature = (initial temperature + (temperature change per hour * Number of hours))
Temperature after 3 hours :
-14.96 + 2.9(3)
-14.96 + 8.7
= - 6.26
Based on your calculations in part c, did Arnold ski without falling more than three times as long as anyone else in the family did?
Answer:
Arnold skied without falling three times longer than Lori and Celia did.
Step-by-step explanation:
It's the sample answer, might want to re word it if you want.
help me please i literally don’t know what i’m doing
Answer:
the answer is 40 + 15i
Step-by-step explanation:
lol
Please help me and thanks!! <33 :]
Ok guys im doing algebra
Joe had a summer job that pays $7.00 an hour and he worked between 15 and 35 hours every week
Domain:
Range:
:0 ur welcome
brainliest plz
A certain function is represented by Rx) = -4 x2-3x+ 2.
What is the value of f(-2)?
Answer:
f(- 2) = - 8
Step-by-step explanation:
To evaluate f(- 2) , substitute x = - 2 into f(x), that is
f(- 2) = - 4(- 2)² - 3(- 2) + 2
= - 4(4) + 6 + 2 = - 16 + 8 = - 8
PLEASE HELP THIS IS DUE TODAYYYY
Answer:
Choice 4
Step-by-step explanation:
hope this helpss :))
i kinda don’t get this
Answer:
angle 6 is 30 degrees
Step-by-step explanation:
its because 180/6 = 30
and 30 x 5 = 150 and 150 + 30 =180
hope this helps
PLEASE HELP QUICK!!!!!!!!! WILL GIVE BRAINIEST!!!!!!!!!!
In April it rained 3put of 5 of days what is ratio of the days it rained to the number of days it did not rain
Took Gage 1 of a gallon of paint to create a mural of his favorite team the Grizzlies. He was asked to replicate his mural for 8 different businesses in Memphis. How much paint will he need for the 8 other murals?
Answer: He will need 8 gallons of paint for the other murals.
Step-by-step explanation:
Given: 1 gallon of paint was required to create 1 mural.
Since replicates have the same dimensions, i.e same total surface area.
So, if 8 replication need to be made, the quantity of the paint required for this will be
8 x (Quantity required for 1 mural)
= 8 x 1
= 8 gallons
Hence, he will need 8 gallons of paint for the other murals.
- 4/7 divided by 1 3/4
Answer:
0.32653061224
Step-by-step explanation:
To write 0.32653061224 as a fraction you have to write 0.32653061224 as numerator and put 1 as the denominator. Now you multiply numerator and denominator by 10 as long as you get in numerator the whole number.
0.32653061224 = 0.32653061224/1 = 3.2653061224/10 = 32.653061224/100 = 326.53061224/1000 = 3265.3061224/10000 = 32653.061224/100000 = 326530.61224/1000000 = 3265306.1224/10000000 = 32653061.224/100000000 = 326530612.24/1000000000 = 3265306122.4/10000000000 = 32653061224/100000000000
And finally we have:
0.32653061224 as a fraction equals 32653061224/100000000000
what would this be!?
Answer:
Well sum up the angles then do that and subtract it from 180Then you get 148Answer:
you do 124+18 which is 142
and then you do 180 -142 because a triangle adds to 180
this equals 38
After this you then do 180-34 because angles on a straight line equal 180
this gives you the answer of 142
(4X + 11) – (3X – 4)
I’ll give brainlist
Answer:
7x-7
Step-by-step explanation:
Combined like terms
4 plus 7 is 7 (7x)
11 minus 4 is 7 (7)
7x-7
Hope that helps
Joon scored 12 points out of his last 20 tries. What is the probability Joon will score a point on his next try?
Answer:
12/20
Step-by-step explanation:
John scored =12 points
His tries =20 tries
Probability = number of favourable outcomes / no. of all possible outcomes
Probability = 12/20
=3/5
***MARK ME AS BRAINLIEST***
Solve: x/9 + 17 = 35
Answer: x=910
Step-by-step explanation:
Look at attachment
*If you add two integers with different signs, how can you tell whether the sum will be positive, negative, or zero?
Answer:
Please see explanation
Step-by-step explanation:
When two integers are being added there can be three cases in the answer
PositiveThe sum will be positive if both the integers are positive and in case of addition of one positive and negative integer, the sum will be positive if the integer with larger magnitude is positive
NegativeThe sum will be negative if both integers are negative and in case of addition of one positive and negative integer, the sum will be negative if the integer with larger magnitude is negative
ZeroThe sum will be zero if both the integers have same magnitude and different signs.
The diagram shows a trapezium.
Work out the area of the trapezium.
Answer:
32cm^2
Step-by-step explanation:
the formula for the area of a trapezois is S=(10+6)/2*4=32
Help fast 15 points
Answer:
1/4
Step-by-step explanation:
