Answer:
the population used to be 455,000
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
(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***
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:
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.
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
PLEASE HELP QUICK!!!!!!!!! WILL GIVE BRAINIEST!!!!!!!!!!
There are three scoring areas in an outdoor game, 5 points, 10 points and 25 points. What is the total number of point a player scores if he scores 5 points 4 times, 10 points 8 times, and 25 points 3 times?
5(4) is 20. 10(8) is 80. 25(3) is 75. 20+80+75 equals 175. He has a total score of 175.
Answer: 175 points
Step-by-step explanation:
5x4 = 20
10x8= 80
25x3= 75
20+80= 100
100+75= 175!!!
Introducing Ratios:Question 2
One batch of cookies calls for 5 cups of flour for every 3
cups of chocolate chips. How many cups of flour should be
used for 27 cups of chocolate chips?
Enter answer below
Enter your response
I
Answer:
45 cups
Step-by-step explanation:
5:3
Multiply by 9 (3*9=27)
45:27
You would need 45 cups of flour to match the equivalent ratio of 5:3.
(45:27)
Answer: 45 cups of flour
Step-by-step explanation:
Flour:Chocolate = 5:3
?:27
27/3 = 9
9 x 5 = 45
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!
Find the value of k so that the point (k,5) lies on the line represented by 2x -y = 10
question 2 please answer
Answer:
The answer is 8
Step-by-step explanation:
if you need proof do to desmos and type it in
Answer:
The product of the degree is
3/2 × 1/2
=3/4
16^3/4
=8 (which is)
[tex] \sqrt[4]{16 {}^{3} } [/tex]
8 is the answer
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.
p(n)=n^2-5n; find p(-3)
Answer:
p = -8
Step-by-step explanation:
Please help me and thanks!! <33 :]
(9x - 18)°
find the value of x
Answer:
x=2
Step-by-step explanation:
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
What is the value of the expression 200^-3
Answer:
1/200^3 or 1 /8,000,000
Step-by-step explanation:
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.
The price of a television is $350. In a sale, its price is reduced by 30%. Calculate the sale price of the television
Answer:
$245
Step-by-step explanation:
0.7 * 350 = 245
Answer:
The TV will become $245 if the price is reduced by 30%
Step-by-step explanation:
30% of 350= 105
350-105=245
Answer: $245
you can peel 4 potatoes in 10 minutes. how long will it take to peel 14 potatoes
Answer:
thats 35 mins
Step-by-step explanation:
Answer:
It will take 35 minutes to peel 14 potatoes
2. Find the 15th term of the following sequence:
-12, -5, 2, 9...
Answer: 86
Step-by-step explanation:
There's a seven digit difference between each number so if you continue adding 7 you'll get 86. -12, -5, 2, 9, 16, 23, 30, 37, 44, 51, 58, 65, 72, 79, 86
Veronica is saving $100 each month. Verónica wants to
accumulate $1100 in savings. About how many years will
it take Veronica to save that much?
A. A little under 1 1/2 years
B. Exactly 1 1/2 years
C. A little under 1 year
D. Exactly 1 year
Answer:
C. A little under 1 year
Step-by-step explanation:
Since Veronica is saving $100 each month.
So,
in the first month she will save = $100
in the second month she will save = $200
in the third month she will save = $300
Following the same pattern, she will accumulate $1100 in 11 month.
11 moths is 1 month less than a year.
So, Veronica will take A little under 1 year to accumulate $1100.
Which is equivalent to 3/8'? 2 OV ml O 8 3 22
Answer:
[tex] \huge{ \sqrt[3]{ {8}}^{x} = \boxed{ {8}^{ \frac{x}{3} } }✓}[/tex]
3. 8^(x/3) is the right answer.
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
Three teachers equally shared StartFraction 4 Over 5 EndFraction of a flat of paper that was donated to the school. What fraction of the flat of paper did each teacher receive? StartFraction 4 Over 45 EndFraction of the flat StartFraction 4 Over 15 EndFraction of the flat StartFraction 14 Over 45 EndFraction of the flat StartFraction 12 Over 15 EndFraction of the flat
Answer:
The correct option is [tex]\frac{4}{15}[/tex].
step-by-step-explantion;
It is Given: Three teaches equally shared [tex]\frac{4}{5}[/tex] of a flat of paper that was donated to the school.
Solution:
3 teachers equally shared [tex]\frac{4}{5}[/tex] of paper.
The fraction of paper each teacher receive = [tex]\frac{4}{5} \div 3[/tex]
The fraction of paper each teacher receive = [tex]\frac{4}{5} \times \frac{1}{3}[/tex]
The fraction of paper each teacher receive = [tex]\frac{4}{15}[/tex]
Hence, the correct option is [tex]\frac{4}{15}[/tex].
Answer:
It would be 4/15 (b)
All credits to the person above me, just decided to make an easier answer
Step-by-step explanation:
:)
A ladder 15 metres long leans against a vertical wall so that the top of the ladder is 12 metres above the ground. What angle does the ladder make
a. With the ground
b. With the wall?
Answer:
b
Step-by-step explanation:
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
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
help me
-31-4=-5-25x-5
Answer:
x = 1
Step-by-step explanation:
- 31 - 4 = - 5 - 25x - 5
− 3 5 = − 5 − 2 5 − 5
− 3 5 = − 2 5 − 1 0
− 3 5 + 1 0 = − 2 5 − 1 0 + 1 0
− 2 5 = − 2 5
− 2 5 = − 2 5
-25/-25 = - 25x/- 25
x = 1
Answer:
X=1
Step-by-step explanation:
1)Subtract the numbers
-31-4=-5-25x-5
-35=-5-25x-5
2)Subtract the numbers
-35=-5-25x-5
-35=-10-25x
3)Rearrange terms
-35=-10-25x
-35=-10-25x
4)Add 10 to both sides of the equation
−35=−25−10
−35+10=−25−10+10
5)Simplify
−25=−25x
X=1
