when keisha installed a fence along the 200 feet perimeter of her rectangular back yard she left and opening for GATE in diagram below she used X to represent the length of the gate
Answers
Perimeter of her rectangular back yard is: 200 ft
⇒ 2(30 + 60 + x) = 200
⇒ 30 + 60 + x = 200/2 = 100
⇒ 90 + x = 100
⇒ x = 100 - 90 = 10
ANSWER: A.10
Ok done. Thank to me :>
Related Questions
1/6 divided by 2/10
whoever answers first gets a brainlyest
Answers
Answer:
The answer is 5/6.
Help plz:
14. Factor the following:
e. q^2 - 7q + 12
f. r^2 + 13r + 12
g. x^2 - x - 20
h. y^2 + 5y + 6
Answers
Answer:
e. (q-3)(q-4)
f. (r+1)(r+12)
g. (x-5)(x+4)
h. (y+2)(y+3)
Which is equivalent to |20|? Your answer: -20 -2 2 20
I'm very confused can someone give me an answer to my troubles.
Answers
Answer:
[tex]|20| = 20[/tex]
Step-by-step explanation:
Absolute value cannot be negative.
A laptop costs $899. How much will it cost if the store is offering a sale of 24% off?
Answers
hope this helps you.
One way is to multiply 899 dollars by 24 percent, and then divide the answer by one hundred, then deduct that result from the original price
Answer:
$683.24
Step-by-step explanation:
899 x .24= 215.76 899-215.76= $683.24
Sorry i'm asking for so much help tonight/morning, i just rlly need to get this finished and i still don't completely understand this. Plz help me with this? Thanks in advance
Answers
Answer:
Read below
1. 270
2. 277
Step-by-step explanation:
I'm not too sure which answer you're looking for but I'll try to answer all of them :).
First of all, we can consider them in percentage form first.
If the first sale price is marked down by 30%, it is now 70%.
For the second, the price is marked down by 20% first, so 80%.
And then another 10% on top of the 80%. 10% of 80 is 8, so the second one is marked down 80-8, or 72%.
As we can clearly see, 72% is greater than 70% so the first deal( 30% off ) would give you a cheaper price
Now we move on to the actual prices.
First one is 70% of the original price, 70% of $385 is $269.5.
Second one is 72% of original price, 72% of $385 is $277.2
Don't forget to round to the nearest dollar!
1. 270
2. 277
Hopefully this helps! If I did it wrong feel free to tell me ;-;
Also lol relatable my works due tmr and i dont feel like doing it either ://
Please answer when u can! (asap, pls in 5 or less minutes ;-;) No links pls
((THE QUESTION INFO) Marina, Cleo, and Paul are buying paper plates for a big cookout. A 4-pack of plates sells for $0.37 and a 48-pack sells for $3.84. They each use a different method to decide which option is the best buy. Decide which methods use correct reasoning. Write an equation relating the cost C to the number of plates p for the best option. )
question B. Write the equation for the best option, relating the cost C to the number of plates p.
Answers
Answer:
2+2=4
Step-by-step explanation:
please help ! I will give 20 points ! ( also have a good day ! :D )
Answers
Answer: 7776 :^
Step-by-step explanation:
(4 + 3) with an exponent of 2 + 5
! Read carefully !
Answers
Answer:
7 to the power of 7 ( which is 823,543 )
Step-by-step explanation:
Why? well if 4+3 is 7 the exponent would be 7 to because if you look carefuly it says with an exponent of 2 + 5 and 2 + 5 is 7 so your exponent is 7.
I hope This is right!
11.50 + 1.15x = 12.65
11.50 - 11.50 + 1.15x = 12.65 - 11.50
➗ 1.15x = 1.15 ➗ what does x equal? Please explain in great detail how you figured this out also replace the = with the proper inequality sign and explain how you did that as well.
Answers
Answer: the answer is x= 1
Step-by-step explanation:
So we are dealing with 11.50 - 11.50 + 1.15x = 12.65 - 11.50
our first step is Simplify both sides of the equation so:
11.5 + -11.50 + 1.15x = 12.65 + -11.50 turns into:
(1.15x) + (11.5+ -11.5)= (12.65 + -11.5)
**we know 11.5 + -11.5 will cancel each other since they are opposite**
so it will be 1.15x= 1.15
now the very last step is to divide 1.15x on both sides which gives us 1
If you know this you are an honor roll kid
Your fingernails grow at an average rate of 2.25 inches per year. If they grow at an average rate, you never cut them, and they did not break, how much would your fingernails grow in 4.5 years?
BRAINLIEST*
GIVE ME BRANILST PLZ!
Answers
10.12 inches long.
It’s basic math alright?
Tyler’s brother earns $14 per hour. The shoe store offers him a raise of a 5% increase per hour. After the raise, how much will Tyler’s brother make per hour?
No links please just straight forward answers
Answers
Explanation: Multiply 14 x .05 to get .7 and then add .7 to 14 giving you the result of 14.7
Equation: 14/100 witch gives 0.14 multiply o.14 by 5 that gives 0.7 then add 0.7 to 14 witch gives $14.7/hour. (14/100=0.14•5=0.7+14)
1) Solve for x in the following equation x + 4 = 10. x=______ *
2) Solve for p in the following equation 3(p + 2) = p + 16 p = _____ *
3) Solve for x in the following equation -3x=9 x = _____ *
4) Solve for f in the following equation -5f=-10 f = ______ *
5) Solve for x in the following equation ⅕ x + 2 = 12 x = ________ *
6) Solve for k in the following equation -1 = k – 2 k = _____ *
Someone help me will this
Answers
Answer:
1. 6
2. 5
3. 12
4. -5
5. 10
6. 5
Step-by-step explanation:
=> x = 10 - 4
=> x = 6
2. 3(p + 2) = p + 16=> 3p + 6 = p + 16
=> 3p - p = -6 + 16
=> 2p = 10
=> p = 5
3. -3x = 9=> x = 9/-3
=> x = -3
4. -5f = -10=> 5f = 10
=> f = 10/5
=> f = 2
5. x/5 + 2 = 12=> x/5 = 12 - 2
=> x/5 = 10
=> x = 50
6. -1 = k – 2=> 2 - 1 = k
=> k = 1
Hoped this helped.
[tex]BrainaicUser1357[/tex]
Please use the picture, remember that 1 triangle is measured inches and the other in Centimeters.
Answers
Answer:
that is a hard question
Step-by-step explanation:
are -15x and -15 like or unlike
are 1/4c and -9c like or unlike
are 6y and 6x like or unlike
are 30 and -25 like or unlike
are 17b and 1/17b like or unlike
Answers
like
unlike
like
like
Unlike
Like
Unlike
Like
Like
I hope this helped :)
the diagrams for my last question I can'put the other one just lmk if these 2 r it
Answers
I can't see the whole question. Can you plz make a whole question so I can answer it plz?
plz give me brainliest. I need a lot of those.
Rewrite each of the following expressions without using absolute value bars.
a
|x−4| if x>4
b
|x−y| if x
c
|3r−15| if r<5
Answers
a y=x-4 if x>4
b INCOMPLETE
c 3r-15 is r<5
The table below shows the transportation method of employees at a certain company. What percent of employees walk to work ?
PLS PLS SHOW HOW U SET UP THE PROBLEM DONT JUST GIVE THE ANSWER WITHOUT SHOWING THE WORK ITS DUE IN A FEW HOURSS PLS
Answers
Answer:
0.5 or 1/2
Step-by-step explanation:
total number of employees=1400
758+530+7+105=1400
walking=7*100=700
700/1400=0.5
The answer is 0.5
What is the standard form for the speed of light
299 792 458
Answers
Answer:
Here U Go
Step-by-step explanation:
Its exact value is defined as 299792458 meters per second (approximately 300000 km/s, or 186000 mi/s).
Hope it help
plz mark me as brainlist
After applying the linear combination method, Heather arrived at the equation 0 = 60. What conclusion can be drawn about the system of equations? The equation has no solution; therefore, the system of equations has no solution. The equation has a solution at (0, 60); therefore, the system of equations has a solution at (0, 60). The equation has infinite solutions; therefore, the system of equation as infinite solutions. The equation has a solution at (0, 0); therefore, the system of equations has a solution at (0, 0).
Answers
Answer:
The correct answer is:
The equation has no solution; therefore, the system of equations has no solution.
Step-by-step explanation:
When solving a system of equations, after we combine the equations, if we find that there is no solution, that means that there is no solution to the entire system of equations.
Answer:
a
Step-by-step explanation:
what is (0.25) x (1.4)
Answers
Answer:
0.35
tep-by-step explanation:
Cora bought half a dozen cupcacks for $2.70. What was the price per cupcakes?
Answers
Answer:
[tex]\approx\$0.23/cupcake[/tex]
Step-by-step explanation:
[tex]\frac{\$2.70}{12cupcakes}=\frac{\$0.225}{1cupcake}\approx\$0.23/cupcake[/tex]
2.70/6= 0.45
Which is 45 cents
(−4)+(−6)+(−3)+(−1)+0+2+(−1)+(−3)8
Answers
Answer:
-15
Step-by-step explanation:
Multiply: (-3)8= -24
Add: -4+6+3+1+0+2+1= 9
Subtract: 9-24= -15
Answer:
-37
Step-by-step explanation:
Minh and Mikayla are selling wrapping paper for a school fund-raiser. Customers can
buy either packages of folded paper or rolls of paper. Minh sold 6 rolls of paper and 2
packages of folded paper for a total of $44. Mikayla sold 3 rolls of paper and 9 packages
of folded paper for a total of $54. How much does each roll cost? How much does each
package of folded paper cost?
Answers
Answer:
Let x=rolls of paper,y=folded paper:
6x+2y=44
3x+9y=54
-------
6x+2y=44
6x+18y=108
16y=108-44=64
y=4
x=6
Thus, a roll of paper cost $6,folded paper was $4 each
Step-by-step explanation:
please help me its very serious & i need an answer
Answers
Answer:
1
Step-by-step explanation:
plz help me easy 10 points
Answers
Answer
21
Step-by-step explanation:
help pls :) ... ....
Answers
Answer:
40°
Step-by-step explanation:
According to the Triangle Sum Theorem: The sum of the measures of the angles in a triangle will add up to 180°.
So with this, you need to add 70° and 70°.
You get 140°
Then to find the last angle, you will subtract the 140° by 180°.
180°-140° = 40°
Hope this helped! :)
Answer:
40
Step-by-step explanation:
First you add 70 and 70 together to get 140 then minus it by 180.
Then you will get 40 degrees as your answer.
Hope This Helps :)
Which expression is equivalent to
5
p
2
+
3
p
2
−
6
p
? first correct answer gets brainliest pog
Answers
8p2 - 6p
Explanation
Reorder and gather like terms: (5p2 +3p2)-6p
Collect coefficients for the like terms: (5+3)p2-6p
Answer:
8p2-6p
Answer : The correct answer is 8p2 - 6p
Anna has $3.00 in change, including
3 quarters. What is the maximum
number of dimes she can have?
A: 21
B: 22
C: 22.5
D:23
Answers
225/10 =22.5
The answer is either c or b.if your teacher wants you to round down, then choose b because you can’t have half a dime
Need help
What are the correct steps to solve this equation?
−4(x+1)=5
Question 20 options:
Divide both sides of the equation by –4 and then add 1 to both sides.
Subtract 1 from both sides of the equation and then divide both sides by –4.
Divide both sides of the equation by –4 and then subtract 1 from both sides.
Add 1 to both sides of the equation and then divide both sides by –4.
Answers
Answer: Divide both sides of the equation by –4 and then subtract 1 from both sides.
Step-by-step explanation:
-4(x+1)=5
x+1=-5/4 Divide -4
x=-9/4 Subtract 1
Answer:
C)
Step-by-step explanation:
Does the equation have one solution, no solutions, or all solutions? 7x + 4 = 9(x-1)
Answers
Explanation:
First you remove the parenthesis
28=9x-9
Then you calculate
-9x = -9 - 28
Then you divide both sides
-9x = -37
Solution: 37/9
Alternative form:
4 1/9 or 4.1
Note: these are all the same solutions, they are just in different forms