Tom is 12 and Jan is 17
Answer: Tom is 6 y/o
PLEASE ANSWER ASAP !!!
Answer: Rate of change is 35 miles per hour
Step-by-step explanation:
Miles at 10 hours: 350
Answer:
slope 70 i belive
10 hours 350
Step-by-step explanation:
An online furniture store sells chairs for $100 each and tables for $600 each. The store must sell a minimum of $11000 worth of chairs and tables each day. Write an inequality that could represent the possible values for the number of tables sold, tt, and the number of chairs sold, cc, that would satisfy the constraint.
Answer:
The equation is to solve this is: 600t + 100c is greater than or equal to 11000
Step-by-step explanation:
Answer:
600t + 100c > 11000
Step-by-step explanation:
got it right on delta math hope this helped
help me plz i don’t do math and it’s hard
Use the table to find the relationship between the two quantities. A 2-column table with 4 rows. Column 1 is labeled x with entries 1, 2, 3, 4. Column 2 is labeled y with entries 11, 22, 33, 44. What relationship between the quantities is shown in the table? The relationship between quantities is +10. The relationship between quantities is ×11. The relationship between quantities is – 30. The relationship between quantities is + 20.
Answer:
B
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
the system of equations below.
6x + 3y = 9
Y = -2x +3
Choices:
0
(0,0)
(9,9)
no solution
infinitely many solutions
Answer:
0n solution infinitely many solution
Step-by-step explanation:
de mediaan 8/10 - 7/10 - 7/10 - 3/10 - 4/10 - 0/10 - 10/10 - 5/10 - 3/10 - 1/10
Answer:
The fifth and sixth number would be the median.Therefore its 4/10 or 0/10
Answer:
median is 4/10 or 0/10
i will give brainliest
2 (x + 3 )= -x
Answer:
-2 =x
Step-by-step explanation:
2 (x + 3 )= -x
Distribute the 2
2x+6 = -x
Subtract 2x from each side
2x+6-2x = -x-2x
6 = -3x
Divide each side by -3
6/-3 = -3x/-3
-2 =x
Answer:
x = -2
Step-by-step explanation:
2 (x + 3) = -x
2x + 6 = -x
- 6 -6
2x = -x - 6
+x + x
3x = -6
--- ----
3 3
x = -2
Help me plz help me plz
Answer:
A: 1 crackers = 95/4 cals
B: mass= 16/4
c: 15/4
Round the decimal and solve to find the best estimate.
.÷ 8
Answer:
0
Step-by-step explanation:
Rounded to the nearest 0.01 or
the Hundredths Place would equal 0.00.
so then you do 0.00 ÷ 8 = 0
Ken will flip a fair coin and then randomly choose one of three colored cards. The possible outcomes are shown below. What is the probability that tails will turn up and that he will choose a red card?
Answer:
20% Chance he will choose a red card.
Answer: 50% chance that he will flip a tails and
33.3% chance of picking red
Step-by-step explanation:
You find that your watch gains 2 minutes in 6 hours. how much will in gain in three days?
Answer: 12
Step-by-step explanation:
HELP PLSSS, 20 POINTSSS
Answer:
m1=43
Step-by-step explanation:
78-35=43
Given m||n, find the value of x.
(10x-2)
(9x+5)°
Answer:
1. 2(5x-1)
2. 1
Step-by-step explanation:
Mr. Wells tells his class of 30 that when they have
completed the assignment, they may play online math
games. At the end of class, 27 students are playing
online math games. Approximately what percentage of
the students did not finish their assignment?
HELP MUCH NEEDED <3
Answer:
10%
Step-by-step explanation:
Answer:
10% of the pupils have not finished their assignment.
Step-by-step explanation:
3/30 kids have not finished their assignment.
3/30 = 1/10 = 10/100 = 10%
Hope this helps!
From V
what is the percent decrease of 2,400 to 2,100?
#You times it with ×100 to get the percentage
#Part of the number/total number
2400 - 2100 = 300
300/2400 × 100 = 12.5%
So the percentage decreased is 12.5%
Item 7
Find the missing length of the triangle.
Answer:
35/3yd
Step-by-step explanation:
There are many cylinders with radius 6 meters. Let hhh represent the height in meters and VVV represent the volume in cubic meters.
Write an equation that represents the volume VVV as a function of the height hhh. Use the symbol for \piππ.
VVV = _______?
Answer:
Step-by-step explanation:
VVV = πr²(hhh) = 36π(hhh)
The equation that represents the volume of the cylinder is 36πhhh m³.
What is a cylinder?A cylinder is a three-dimensional object. It is a prism with a circular base.
volume of a cylinder = πr²h
pi = π = 22/7
r = radius
6² πhhh
36πhhh m³
To learn more about to determine the volume of a cylinder, check: https://brainly.com/question/9624219
PLEASE HELP ME I’LL MARK YOU AS BRAINIEST (IT’S A MAJOR GRADE) answer fast please!! it’s a essay btw there’s a photo if needed.
A 13 feet ladder is placed 5 feet away from a wall. The distance from the ground straight up to the top of the wall is 13 feet Will the ladder the top of the wall?
Answer:
the answer is
a^2 + b^2 = c^2
5^2 + b^2 = 13^1
25 + b^2 = 169
b^2 = 144
b = 12
or
The ladder is the hypotenuse, and the two legs are distance from the wall and height of the wall. If it is moved 5 feet away, it will reach 12 feet high, for 5^2+12^2=13^2.
Step-by-step explanation:
Answer:
the answer is no
Step-by-step explanation:
im not writing an essay sorry
Find the mZNPI
Exterior angles of triangle
Given:
The figure of a triangle.
To find:
The exterior angle of the triangle m∠NPI.
Solution:
According to the exterior angle theorem, value of exterior angle of a triangle is equal to the sum of the opposite interior angles.
Using the exterior angle theorem, we get
[tex]m\angle NPI=65^\circ+78^\circ[/tex]
[tex]m\angle NPI=143^\circ[/tex]
Therefore, the measure of angle NPI is 143 degrees.
The width of a rectangle is the length minus 6 units the area of the rectangle is 27 units
Answer:
length = 9 units
Step-by-step explanation:
l = length
n - 6 = width
A = n(n - 6)
A = n² - 6n
27 = n² - 6n
n² - 6n - 27 = 0
(n + 3)(n - 9) = 0
n = -3, n = 9
length must be 9 because it cannot be a negative value
Find the zeros of the function.
Enter the solutions from least to greatest.
g(x) = -10x2 + 490
lesser =
greater x =
Answer:
Lesser = -490
Greater x = 100x
Step-by-step explanation:
The zeros is basically the opposite numbers to make the equation equal to 0.
We have -10x^2(I believe it's a power)
and we have + 490
so,
-10x^2 = -100x
So the opposites to make those is:
+ 100x because, -100x + 100x = 0
and -490 because, 490 - 490 = 0.
The Beechcraft 1900D is a commuter airplane with a fuel capacity of 665 gallons. The function that represents how the amount of fuel changes as a function of distance flown is f(x)=−0.9x+665, where x represents miles flown, and f(x) represents the amount of fuel remaining. What is the rate of change for this scenario?
Given:
The function that represents how the amount of fuel changes as a function of distance flown is
[tex]f(x)=-0.9x+665[/tex]
where x represents miles flown, and f(x) represents the amount of fuel remaining.
To find:
The rate of change for this scenario.
Solution:
The slope intercept form of a linear function is
[tex]y=mx+b[/tex] ...(i)
Where, m is the slope or rate of change and b is the y-intercept.
We have,
[tex]f(x)=-0.9x+665[/tex] ...(ii)
On comparing (i) and (ii), we get
[tex]m=-0.9[/tex]
Therefore, the rate of change for this scenario is -0.9. It means, the amount of fuel in the airplane is decreasing by 0.9 gallons per mile.
What is the positive solution to this equation?
3x2−20x=7
Answer:
6-20x=7
-20x= 7-6
-20x=14
-20×/20=14/20
×=14/20
If b = 5, what is the value of the following expression? 7 + 5b / 4 -1
Answer:
either 32/3 or if that was supposed to be 4(-1) then the answer would be -8
Step-by-step explanation:
A chocolate pastry cost Rs.26 and a fruit pastry cost Rs.18 Jenny buys both
these pastries together for Rs. 500 how many of each did she buy ?
Let's assume the no. of chocolate pastry bought = x
and the no: of fruit pastry bought = y
➣ Cost of 1 chocolate pastry = Rs 26
➣ Cost of x chocolate pastry = Rs 26x
➣ Similarly, cost of fruit pastry = Rs 18 y
➣ It is given that the total cost = Rs 500
Therefore, Rs 26x + Rs 18 y = Rs 500
If we assume x = 4 and y = 22 , then
26 x 4 + 18 X 22 = Rs 500
104 + 396 = 500
⇝ No. of chocolate pastries bought = 4 ✔
⇝ No. of fruit pastries bought = 22 ✔
And we're all done! :D
Someone please helppppp!
Answer:
AB=24.5
Step-by-step explanation:
5x+7=7x
7=2x
x=3.5
7(3.5)=24.5
This is stumping me please help
Answer:
A) 8
Step-by-step explanation:
Find the measure of 14x+7+44+9x+3=180?
61° is the measure of <STW
How to find the measure of <STW?To solve this problem, we need some angle geometry knowledge
Given: <SRT = 44°, <RST = 9x+3, <RTW = 14x+7
<RTW = <SRT + <RST (exterior angle of a triangle is equal to the sum of opposite interior angles)
14x+7 = 44 + 9x+3
14x -9x = 44+3-7
5x = 40
x = 40/5 = 8
<STW + <RTW = 180 (sum of angles on a straight line)
<STW = 180 - <RTW
<STW = 180 - (14x+7)
Substitute x = 8:
<STW = 180 - (14(8) +7)
<STW = 180- 119 = 61°
Therefore, the measure of <STW is 61°
Learn more about angle geometry on:
brainly.com/question/24775470
#SPJ1
[tex](\frac{-7a^2b^3c^0}{3a^3b^4c^3} )^-^4[/tex]
Can someone please give me an answer for this
Answer:
sorry I don't speak alien
of the following set of data?
What is the mean absolute deviation
2 8 16
8 10 12
8
16
Pls I need help
Answer:
7.5
Step-by-step explanation:
mean= sum all/number of all
(2+8+6+8+6+8+10+12)/8=
60/8=7.5