do anyone know
x+2=-14-x
Answer:
x=-8
Step-by-step explanation:
Answer:
x = - 8
Step-by-step explanation:
x + 2 = - 14 - x
x + x = - 14 - 2
2x = - 16
x = - 16/2
What is the perimeter of the polygon shown below?
A. 59 m
B. 62 m
C. 73 m
D. 83 m
Answer:
C Trust me
Step-by-step explanation:
Mark as brainliest if correct
please help this is my last question
About 71% of Earth’s surface is covered in water.
Question 1
Part A
If Earth's surface area is about 196,900,000 square miles, about how many square miles are covered in water?
Enter the correct answer in the box.
Part B
About what percent of Earth’s surface is not covered in water? How many square miles is this?
Enter the correct answers in the boxes.
Answer:
A. 139,799,000 square miles
B. 57,101,000 square miles
Step-by-step explanation:
71% ÷ 100 = 0.71
0.71 x 196,900,000 = 139,799,000
100 - 71 = 29
29 ÷ 100 = 0.29
0.29 x 196,900,000 = 57,101,000
another way; knowledge of A
196,900,000 - 139,799,000
= 57,101,000
PLEASE HELP: It cost $8.31 to power one laptop computer for one year. How much does it cost to power 10 for one week? ROUND to the NEAREST CENT.
[tex] \: \frac{8.31}{365} [/tex]
For 1 week or 7 days, to power 1 laptop computer, it costs $[tex] \frac{8.31}{365} \times 7 = \frac{58.17}{365} [/tex]
For 1 week, to power 10 laptop computers, it costs $[tex] \frac{58.17}{365} \times 10 = \frac{581.7}{365} = 1.59[/tex]
Answer:
$ 1.59.
Hope you could get an idea from here.
Doubt clarification - use comment section.
Answer:
2
Step-by-step explanation:
Brett rented ice skates for 34 hour. The total cost was $5.25. What is the cost per hour of renting the ice skates?
Answer:
$0.15 per hour
Step-by-step explanation:
$5.25÷34=0.15441176
Round that to the nearest cent. Which would equal $0.15.
Suppose it is now 4:00 PM. What time will it be in 245 hours? Label your answer AM or PM.
Answer: 9:00 PM
Step-by-step explanation:
every 24 hours it will 4:00 PM again - so we do . . . 245 ÷ 24 = 10 days and 5 hours.
so in 245 hours it will be 9PM
PLz help me! We r doing semester finals and i need to get this lesson finished in 2 hours!
Answer:
Step-by-step explanation:
364000
If the distance between the wall and the bottom of the plywood was three feet, what was the distance between the floor and the top of the plywood?
What is 16−−√?
Answer: 4
Step-by-step explanation:
The square root of 16 is 4 , because 4 squared is 16.
Answer:
4
Step-by-step explanation:
*Brainly Deleted this Answer* Why?
In the diagram, line p is parallel to line q. Parallel lines p and q are cut by transversals r and s. At the intersection of lines p, r, and s, clockwise from top left, the angles are blank, 93 degrees, blank, A, C, B. At the intersection of lines q and s, the angles are blank, 60 degrees, blank, blank. At the intersection of r and q, the angles are 27 degrees, blank, blank, blank. Complete the statements based on the diagram. mAngleA = 27° because it is to the 27° angle. The measure of Angle can be found because it is a vertical angle to the 93° angle. The sum of the measures of angles A, B, and C is degrees.
Answer:
see explanation
Step-by-step explanation:
In the diagram, line p is parallel to line q. Parallel lines p and q are cut by transversals r and s. At the intersection of lines p, r, and s, clockwise from top left, the angles are C, 93 degrees, A, A, C, B. At the intersection of lines q and s, the angles are B, 60 degrees, A, C. At the intersection of r and q, the angles are 27 degree angles, C, A, B.
hope this helps.
Answer: the first answer for dropdown menu1. is (an alternate interior angle)
the second dropdown menu answer is ( C. )
the third dropdown menu answer is ( 180 )
Step-by-step explanation:
mAngleA = 27° because it is
✔ an alternate interior angle
to the 27° angle.
The measure of Angle
✔ C
can be found because it is a vertical angle to the 93° angle.
The sum of the measures of angles A, B, and C is
✔ 180
degrees.
What is the value of this expression
8 + 6x (10 - 4) +2
Answer:
[tex]8+6x(10-4)+2\\= 10 - 4\\= 6 + 2\\= 8 * (8 + 6x)\\ = 8 + 6x\\= 14x * 6\\= 84x\\[/tex]
Step-by-step explanation:
hope this helps.
Answer the following questions.
Answer:
kenzie can only buy 2 sets of scrunchies unless she can buy half then it would be 2.5.
Step-by-step explanation:
20 scrunchies = $3.00 meaning= $3.00+$3.00 = 6 dollars. Anymore would be over the limit of money she would be able to use for the scrunchies.
-2x <-12
solve the inequality
Answer:
x > 6
Step-by-step explanation:
-2x < -12
divide by -2
switch signs because you're dividing by a negative number
-2x/-2 < -12/-2
x > 6
Hope this helps :)
Answer:
x > 6
Step-by-step explanation:
Solve -2x <-12 for x. Your answer must be a set of real numbers.
Divide both sides by -2. Note that if we here divide by a negative number, we must reverse the direction of the inequality symbol:
-2x < - 12
----- ------
-2 -2
This becomes x > 6, "the solution set"
Point U on a graph is located at (4,8), Point V on the same graph is located at (12, 14).
Which point lies on Line UV?
A. ( 7 , 12 )
B. ( 10 , 14 )
C. ( 16 , 22 )
D. ( 20 , 20 )
Answer:
D
Step-by-step explanation:
gradient is change in y/change in x
gradient of UV = 14-8/12+4=3/4
use equation y=mx+c where y is the y coordinate, m is the gradient, x is the x coordinate and c is the y intercept
use one of the coordinates of U or V, I'll use (4,8)
[tex]y = mx + c[/tex]
[tex]8 = \frac{3}{4} (4) + c[/tex]
[tex] 8 = 3 + c[/tex]
c is 5
the equation for UV is
[tex]y = \frac{3}{4} x + 5[/tex]
insert each X coordinate given in the question to see if it gives the same y coordinate
when x is 20, y is also 20 so the answer is D
help me please thank you
Answer:
The person above me is right
Step-by-step explanation:
Yes
What is the approximate area of the circle, in square centimeters? Use 3,14 for π. Record your answers on grid. Then fill in your bubbles. Show your work.
Answer:
either 62.8 or 31.4
Step-by-step explanation:
you multiply 3.14 by the radius or the middle line i dont remeber what its called. but you would multpliy them
A post office has three hundred forty-one pieces of junk mail they want to spit evenly between thirty mail trucks. How many extra pieces of junk mail will they have if they give each truck the same amout.
Answer:
11 with a remainder of 11
Step-by-step explanation:
the answer is 11 extra
Answer:
So the question is 341 divided by 30 = 11
I am thinking 11 is the remainder?
Step-by-step explanation:
Anand goes out to lunch. The bill, before tax and tip, was $10.80. A sales tax of 6.5% was added on. Anand tipped 24% on the amount after the sales tax was added. What was the total cost of the meal, plus tax and tip?
Answer: 20.41
Step-by-step explanation: step 1: (10.80 * 0.65) + 10.80 = 17.82
step 2: (10.80 * 0.24) + 17.82 = 20.41
question 2 please answer
Please help with these three questions! Thank you! (No links! No trolls! Will mark brainliest!)
Answer:
1. 4*10^7
2. 5.1*10^-7
3.9,842,000,000(9.842*10^9)
Answer:
im answering so you can give them brainliest!
Step-by-step explanation:
The Ramirez family has a circular garden with a diameter of 22 feet. They cover the garden with mulch. The cost of mulch is $1.25 per square foot. To the nearest dollar, how much will it cost to cover the garden with mulch. Show your work.
A.$380 B. $475
C. $1.520 D. 1.900
Answer:
b) $475
Step-by-step explanation:
if it has a diameter of 22 feet, that means it has a radius of 11 feet
the formula of the area of a circle is πr². so square the radius and you will get 121, multiply that by π and you get 380
Now we know the area is 380 square feet, so multiply that by $1.25 and the answer is $475
Write the following set in set-builder notation "B = {-3, -2, -1, 0, 1, ...}"*
Answer:
This set as Builder Form is given below:
B= {x|x E Z}
Please help me with this math question!
Answer:
your answer is C.
Step-by-step explanation:
Answer: I think D I might be wrong
Step-by-step explanation:
this is 6th grade work there will be more questions on this but i needed help on this
Answer:
Step-by-step explanation:
X + (X + 4) + (X - 7) = 54
3X - 3 = 54
3X - 3 + 3 = 54 + 3
3X = 57
3X / 3 = 57 / 3
X = 19
Y = (19 + 4) = 23
Z = (19 - 7) = 12
Sam's age = 19
Dana's age = 23
Alex's age = 12
(HELPP) twelve people can paint a barn in 15 days. how many days will it take for them to finish the work if each person's productivity is increased by 25%?
Answer:
11.25 days
Explanation:
15 / 12 = 1.25
1.25 x 0.75 = 0.9275
0.9375 x 12 = 11.25
Evaluate the expression 1/4[x(2y+3z)] when x = 8,y=3,and z =5/3
Complete the statement. Type your answer as a number. 3 gallons =_____ pints
Answer:
24 pints
Step-by-step explanation:
Each gallon is 8 pints
Answer:
28.8228
Step-by-step explanation:
3 gallons = 28.8228 pints because 1 gallon = 9.6076
and 9.6076 × 3 = 28.8228.
please hurry up .......
The answer is most likely D.
help me pls.. im gonna cry-
In this exercise we have to use the conditions given in the statement, that is, when adding the extreme pairs they must give the middle number, so the only number that follows this condition is:
The next year to have to same property will be 2307
are analyzing the condition given in the statement and the example we can buy as follows:
[tex]1978 \rightarrow 19+78= 97 \\2307 \rightarrow 23+07= 30[/tex]
so the year 2307 corresponds to the conditions given in the statement.
See more about conditions at brainly.com/question/5178817
HELP DUE AT 9:00 PM!