Answer:
m+g[tex]\leq[/tex]40
12m + 14g[tex]\geq[/tex]250
Step-by-step explanation:
Jordan is paid $12 per hour for mowing lawns and $14 per hour for planting gardens.
Let m represents the number of hours mowing lawns and g represents the number of hours planting gardens.
He can work a maximum of 40 hours per week, and would like to earn at least $250 this week.
Then, the system of the inequality becomes
m+g[tex]\leq[/tex]40
12m + 14g[tex]\geq[/tex]250
Question is on the pic HELP!!!
Answer: D) -2x -8
Step-by-step explanation:
A taxi driver filled his car petrol tank with 54 litres of petrol on Saturday. On Sunday he filled his tank with 64 litres of petrol. If the petrol costs Rs.82 per litre, how much did he spend on petrol?
Answer:
the amount spent on petrol is Rs 9,676
Step-by-step explanation:
Given that
The tax driver filled the car petrol with 54 liters on Saturday
On sunday, he filled his tank with 64 liters
And, the petrol cost is Rs 82 per liter
We need to find out the amount of money spent
SO,
= (54 liters + 64 liters) × Rs 82
= Rs 9,676
Hence, the amount spent on petrol is Rs 9,676
(6.3 x 10") + 2, 700, 000
Scientific notation
Which property is illustrated by the statement? 8⋅x=x⋅8
Answer:
Any value of x makes the equation true.
Step-by-step explanation:
all real numbers
interval notation:(-infinity, infinity)
pls mark as brainliest lol
Omar rides the train and ferry to visit his uncle the train ticket cost $42. The train ticket cost 7 times as much as the ferry tickets. How much does the ferry tickets cost
Answer:
6
Step-by-step explanation:
The base of a triangle is 12 in and the area of the triangle is 54 sq. in. What is the height of the triangle?
Answer:
12 x X x 1/2 = 54
12x x 1/2 = 54
x2 x2
12x = 108
divide by 12 on both sides:
X = 9
Let's double check!
9 x 12 = 108
108 divided by 2 = 54
IT WORKS!
Therefor your answer will be,
9!
22 cm 14 cm 14 cm what is the volume
Answer:
height 14 cm
Step-by-step explanation:
The volume of the cuboid whose dimensions are l = 22 cm, b = 14 cm, h = 14 cm is 4312 cu. cm.
What is the Volume of Cuboid?
Volume of cuboid is the total space occupied by the cuboid in a three-dimensional space. A cuboid is a three-dimensional structure having six rectangular faces. These six faces of the cuboid exist as a pair of three parallel faces.
Here, length of cuboid = 22 cm
Breadth of cuboid = 14 cm
Height of cuboid = 14 cm
Volume of Cuboid = Length X Breadth X Height
= 22 X 14 X 14 cu. cm.
= 4312 cu. cm.
Thus, the volume of the cuboid whose dimensions are l = 22 cm, b = 14 cm, h = 14 cm is 4312 cu. cm.
Learn more about Volume of Cuboid from:
https://brainly.com/question/24904892
#SPJ2
Solve for the missing side in the special right triangle.
Answer:
3
Step-by-step explanation:
If I remember how to solve these questions correctly, if there is a triangle that is 45 degrees, the hypotenuse will be times the square root of 2 of the other two sides (which are equal to eachother). Hope this helped!
Answer:
[tex] \cos(45 \degree) = \frac{3 \sqrt{2} }{x} \\ x = \frac{3 \sqrt{2} }{ \cos(45 \degree) } \\ x = 6[/tex]
How many minutes after Caylan puts the tray in the oven will he first remove the scones, muffins, and cookies at the same time
Answer:
60 minutes
Step-by-step explanation:
Here is the complete question
Caylan is making baked goods for a charity bake sale. He places a tray of scones, a tray of muffins, and a tray of cookies in the oven. The scones bake for 15 minutes, the muffins bake for 12 minutes, and the cookies bake for 10 minutes. When one tray is done, he removes it and replaces it with another tray of the same item. How many minutes after Caylan puts the trays in the oven will he first remove the scones, muffins, and cookies at the same time? ? minutes
The multiples for scones = 15 = 3,5
The multiples for muffins = 12 =2, 2,2,3
The multiples for cookies = 2, 5
Lowest common multiple = 2 x 2 x 3 x 5 = 60 minutes
to determine the time , calculate the lowest common multiple of 12, 15 and 10
Answer:
60 - This is due to the times of each and what time you would take them out.
In Mohammad’s class, 80% of the students are boys. There are 24 boys in the class. What is the total number of students in Mohammad’s class?
Answer:
30 students
Step-by-step explanation:
80% of N = 24 where N is the total number of students
So
.80 N = 24
N = 24 / .80 = 30
sorry this was a late response
Find the volume of the sphere with 1 inch radius. Round your answer to the nearest tenth. Use 3.14 for Pi.
The volume of the sphere is about______in³.
Answer:
4.16 in^3
Step-by-step explanation:
Given data
Volume of sphere= 4/3πr^3
Radius= 1 inch radius
Substitute
Volume of sphere= 4/3*3.14*1^3
Volume of sphere= 4/3*3.14*1
Volume of sphere= 4*1.04
Volume of sphere= 4.16 in^3
Please help me on this very much appreciated
If m<1 = 98º and m< 2 = 19°, what is m 3?
mz3 =
Answer:
umm... i cant find the answer sorry
Step-by-step explanation:
Help me please!!! …..
Answer:
7/25= 14/50 3/10= 15/50 common denominator: 50 so, 7/25 < 3/10
you don't have to explain anything just say the answer to the pic.
A. 2 meters
B. 2.31 meters
C. 2.309 meters
D. 2.3 meters
Why is the sum of three consecutive even integers always a multiple of 3
Answer:
Three consecutive even integers can be represented by x, x+2, x+4. The sum is 3x+6, which is equal to 108. Thus, 3x+6 = 108.
What is y = - 1/4x + 4 in written standard form?
Answer:
x + 4y = 16
Step-by-step explanation:
Answer:
1/4x+y = 4
Step-by-step explanation:
Standard form is just X+Y=N
That means we have to get X and Y on the same side. For this problem we just add 1/4x to both sides of the equation.
HELP ME ASAP HELP ME ASAP HELP ME ASAP
Answer:
First, plot the y-intercept. The y-intercept is 1, so plot the point (0,1).
Then go up 2 points and to the right 3 points and plot a point there. (3,3)
We go to the right because the slope is positive.
Draw a line through the two points.
Step-by-step explanation:
y = mx+b
m = slope
b = y-intercept
During free time yesterday, 7 preschoolers chose to draw, and 7 preschoolers chose to do other activities. Based on past data, if 20 preschoolers are at school today, how many should you expect to draw?
Answer:
Step-by-step explanation:
The vote goes half and half: 7 draw, 7 other activities.
Half and half of 20 students works out to 10 draw, 10 engage in other activities.
What is the inverse of f(x) = -6(x-2)?
please help <3
Answer:
The answer is number 2. f^-1(x)= 2- x/6
Step-by-step explanation:
Just is
In parallelogram IJKL, what is the measure of angle K?
Answer:
<K = 67degrees
Step-by-step explanation:
From the parallelogram given, the opposite angles are equal i.e <L = <J
Given
<L = 5x + 18
<J = 7x - 20
Equating both sides
5x + 18 = 7x - 20
Collect the like terms
5x - 7x = -20 -18
-2x = -38
x = 38/2
x = 19
Also <J + <K = 180
7x - 20 + <K = 180
7(19) - 20 + <K = 180
133 - 20 + <K = 180
113 + <K = 180
<K = 180 - 113
<K = 67degrees
I dont know what this person meant, help :)
they said "what period are you in 7th?" exactly like this is how they said it
Answer:
as in what class period are you so for example
period 1:math etc
Answer:
im guessing they meant classes, they probably asked what time are your classes in 7th grade... ( I.D.K. i tried my best lol)
Step-by-step explanation:
What is the length of JL, nearest tenth
Answer:
I believe the answer is 45.
Step-by-step explanation:
a 90 degree angle is represented by a square on the corner.
So half of 90 is:
90 ÷ 2 = 45
the angle next to the letter M is 90 degreess, so the other side of the line is also 90 degrees.
45 + 90 = 135
and 180 - 135 = 45
(You subtract 135 from 180 since " the sum of angles of a triangle equals the straight angle", which is 180 degrees.
So, the length of JL is equal to 45 degrees.
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Hope it helps!
So yea just help this is the last one
Answer:
C Because thats the only thing there is no doubt
what can 7 and 5 both be divided by
Is he correct? Explain why or why not.
Answer:
I think he's correct
Step-by-step explanation:
Answer:
No
Step-by-step explanation:
He has to multiply the exponents not add them.
Select all expressions that are equivalent to 3x - 2 (x - 4) - 1
Answer:
x+7
Step-by-step explanation:
Remove Parentheses
Collect like terms
Calculate
Answer: x+7
Step-by-step explanation: distribute the -2 first
3x - 2x + 8 - 1
simplify (combine like terms )
3x-2x= x
8-1= 7
x+7
Hope this helps (^_^)
Write the expression. Then, check all that apply.
six times the sum of nine and a number
A 2-column table with 5 rows. Column 1 is labeled Key Words with entries six, times, the sum of, nine, a number. Column 2 is labeled Replace with entries 6, times, (+), 9, n.
Replace “a number” with the variable, n.
The two operations are multiplication and addition.
The two operations are multiplication and subtraction.
The constants are 6 and 9.
The expression is written as 6n + 9.
The expression is written as 6(9 + n).
Answer:
A , B , D , F
Step-by-step explanation:
Answer:
a. Replace "a number" with the variable, n.
b. The two operations are multiplication and addition.
d. The constants are 6 and 9.
f. The expression is written as 6(9 + n).
Step-by-step explanation:
????????? help ?????????? please
Answer:
(y-x=1.75)×2
2y-2x=3.5
2y-2x+4x-2y=3.5+4
2x. =7.5
X=3.75
y-x=1.75,
y. =1.75+3.75
y=5.5
ILL GIVE BRAINLIES IF CORRECT