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

When Keisha Installed A Fence Along The 200 Feet Perimeter Of Her Rectangular Back Yard She Left And

Answers

Answer 1

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

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What was the unit rate for a drumstick in the 16 pack of drumsticks for $17.60?

Answers

Answer:

$1.10

Step-by-step explanation:

17.60 ÷ 16 and you have your answer 1.1 or $1.10

Please help me with this math question!

Answers

Answer:

your answer is C.

Step-by-step explanation:

Answer: I think D I might be wrong

Step-by-step explanation:

Gabe can wrap 1 an 2/3 presents on 1/3 hour. How many presents can Gabe wrap per hour?

Answers

Answer:

5 presents an hour

Step-by-step explanation:

1 2/3 · 3 = 5

I hope this helps!!!

Stephanie ran four laps around the school track in 7 minutes and 30 seconds. How many seconds per lap is that?

Answers

112.5 seconds

First convert minutes to seconds so 7 x 60 + 30, that will get you the total seconds and should equal 450 secs. Divide that by 4: 450 / 4, equals 112.5 seconds

Answer:

112.5 seconds

Step-by-step explanation:

Stephanie ran four laps around the school track in 7 minutes and 30 seconds. How many seconds per lap is that?

You need to do convert 7 minutes in to seconds because you cannot do anything to this unless you convert it.

Remember

1 minute = 60 seconds.

So do 7 times 60.

7 × 60

Which is 420 seconds.

Now add the 30 seconds to that.

420 + 30.

Which is 450 seconds.

Now divided 450 by 4.

450 ÷ 4.

Which is 112.5 seconds per lap.

PLS ANSWER ASAP!! I WILL GIVE BRAINLIEST TO BEST ANSWER!!
The model shows 1 over 2. Rectangle model divided into two equal sections, first section is labeled one one-half and shaded in. Which of the following correctly models and gives the quotient of 1 over 2 divided by 3 over 10? Rectangle model divided into ten equal sections, first three sections are labeled three-tenths and colored dark, the next two sections are colored light to complete one-half, model equals one and two-thirds. Rectangle model divided into twenty equal sections, first three sections are labeled three-tenths and colored dark, the next seven sections are colored light to complete one-half, model equals three and one-tenth. Rectangle model divided into twenty equal sections, first three sections are labeled three-tenths and colored dark, the next seven sections are colored light to complete one-half, model equals three and one-third. Rectangle model divided into ten equal sections, first section is labeled three-tenths and colored dark, the next four sections are colored light to complete one-half, model equals five.

Answers

Answer:

Ok I guess

Step-by-step explanation:

So first you need understand the question next send a pic maybe I can help U then

please help me with this question !

Answers

I’m pretty sure it’s 36
the answer is 4! 4 goes in to negative 7 twice so just 2 times the remainder and got 4

A copy machine can print 480 copies every 4 minutes. A teacher printed 720 copies. How long did it take to print?

Answers

Answer:

6 minutes

Step-by-step explanation:

every minute is 120

720/120=6

480/4= 60 per minute
720/60= 12
It took 12 minutes to print

Please answer like this:
1) -insert answer-
2) -insert answer-

Answers

Answer:

  1) 2^9 = 512

  2) 2^(3t) = 2^6 for t=2

Step-by-step explanation:

1) An exponent is used to signify repeated multiplication. Here, the factor 2 is repeated 9 times, so the expression can be written using an exponent as ...

  2^9

Using any of a variety of means, the value of this expression can be found to be ...

  2^9 = 512

__

2) Assuming the bacteria reproduce by multiplying by some factor in a given time, we can divide the original expression into 3 parts:

  (2×2×2) × (2×2×2) × (2×2×2)

If this represents the number after 3 hours, then the number after 2 hours is expected to be ...

  (2×2×2) × (2×2×2) = 2^6

That is, there will be (2 h)/(3 h) = 2/3 times as many multiplications by a factor of 2. (2/3)(9) = 6 will be the exponent for the number after 2 hours.

1. 2^9 = 512
2. as you can split up the fact in 3 hours it is 2^9 to find out one hour (divide by 3) which is 2^3 so we would just multiply it by 2 which equals 2^6

Evaluate the expression when b=9 and c=4 . bc+12.3 =

Answers

48.3

9*4 = bc, equals 36
36+12.3, equals 48.3
48.3 because when two letters are next to each other and they are worth a number you multiply them for example 9(4)+12.3 so first you multiply 9 and 4 you should get 36 then you add 12.3 which will get you 48.3

1/6 divided by 2/10
whoever answers first gets a brainlyest

Answers

Answer:

The answer is 5/6.

0.83333333333- repeating

The ratio of the interior angle measures of a triangle is 2:3:5. What are the angle measures?

In order from the smallest angle to the largest angle, the angle measures are __°, __°, and __°.
Show all steps.

Answers

Answer:

36:54:90

Step-by-step explanation:

you add all the parts together (2+3+5) which is 10. then you divide 180 by 10 because angles in triangle add up to 180. so 18 is one part

then you just times 18 by each part in the ratio

A line passes through (2, 8) and (4, 12). Which equation best represents the line?
1. y = 1/2x + 6

2. y = 2x + 7

3. y = 2x + 4

4. y = 1/2x + 10

Answers

y=2x+4 because we’re moving up 2 units for every unit we move to the right, and if we plug 0 in for X we end up with the +4
I would say 3 (I am not completely positive, I am not that smart with graphs)

X: (2 + 4) / 2 Equals: 3
Y: (8 + 12) / 2 Equals: 10
Then multiple 3 by 2 get 6, add four, you get 10 which is equal to Y

Which answer choice shows the correct width and length of a rectangle with a perimeter of 220 inches?


A. Length: 40 in.; Width: 62 in.
B. Length: 11 in.; Width: 20 in.
C. Length: 10 in.; Width: 20 in.
D. Length: 50 in.; Width: 60 in.

Answers

The answer is B just multiply the two numbers and it’ll equal 220

PLEASE HURRY
what % of 98 is 13?

Answers

Answer:

12.74

Step-by-step explanation:

give brainliest please

Answer:

7.538461538461538 % of 98 is 13

Step-by-step explanation:

A garden hose was left on in a yard and spilled 78 gallon every 23 minute. Find the average number of gallons spilled per minute.

Answers

Answer:

3.391 Gallons Per Minute

Step-by-step explanation:

78/23=3.391

Round 3.391 to 3.4

Answer:

≈3.39130434783 gallons per minute

Step-by-step explanation:

The information we get is a ratio, describing how many gallons of water will be wasted in 23 minutes, expressed as:

[tex]78 : 23[/tex]  OR  [tex]\frac{78}{23}[/tex]

We will use the fraction, the denominator is representing the time, which in this case, is 23 minutes. We want to have the denominator as 1 to find how much water will be spilled in one minute, to do this, we can divide both the numerator and denominator by 23:

[tex]\frac{78/23}{23/23} \\ =\frac{3.39130434783...}{1}[/tex]

And of course, if there's a need to round, go ahead.

And please do not waste water!

Please help quick! Thanks! (NO LINKS!)

Answers

Answer:

i wish i could help  i would of

Step-by-step explanation:

Answer:

The answer is 1.54 × 10^1.

Hope this helps. :D

Step-by-step explanation:

Pls mark brainliest.

How many 2 digit prime numbers can you make make with 2,3,7,9 without repeating a digit?

Answers

The numbers can be:237927392937329772939273Prime numbers are 23, 79, 29, 37, 97, 73

So you can make 6 prime numbers.

Answer:

6

Hope you could get an idea from here.

Doubt clarification - use comment section.

Answer:

Hey mate!

Step-by-step explanation:

Lets take two places _ _

Now first position is filled in 4 ways (can use 2 3 7 9) that implies 4C1

then second position is filled in 3 ways since for first position we used a digit

and the condition is that not to repeat the digits, so it is done in 3C1 ways.

so the answer is 4*3 or (4C1*3C1)=12;

pls mark me as brainliest!!

help me plz I need it

Answers

Rewrite 1/5 as 4/20

Now add 2 + 3 = 5

1/20 + 4/20 = 5/20

Answer: 5 5/20

Answer:

Answer: 5 5/20

Step-by-step explanation:

1/5 as 4/20 Now add 2 + 3 = 51/20 + 4/20

if a net is made of a triangular prism, what shapes contain? How many will there be of each shape?

Answers

Answer:

5 shapes, 3 rectangles 2, Triangles

Step-by-step explanation:

2 triangles
5 shapes
3 rectangles

plz help Solve for x.

x+(−1.8)=−5.37

Answers

Answer:

-3.57

Step-by-step explanation:


-2x <-12

solve the inequality

Answers

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"

Which number line best shows how to solve -4 - (-8)?

Screen Shot Below If U Need It!

Answers

Answer:

The answer is the 3rd option

Step-by-step explanation:

As -4 -(-8)

= -4 +8

= 4

Please mark. as brainliest

Answer:

B

Step-by-step explanation:

One lower arrow is going all the way to the Four.

While |-8| = 8.

So it has it pointing to the 8. This means that 8 - -4 = 12

Math homework ! Please help.

Answers

22

Hope this helps!!!

Answer:

perimeter-22 yards please give brainliest!!

Step-by-step explanation:

count the squares on the OUTSIDE of the shape all around, and you'll get 22! dont worry about the coordinate points; they're just there to confuse you!! the answer is 22. please give brainliest!!

simplify 7 1/3 - 5 8/9 + 8 1/2
]Show all work

Answers

Answer:

38 7/18

Step-by-step explanation:

The LCD of denominators 3, 9 and 2 is 72; all three of these divide evenly into 72.  Rewriting the original problem, we get

7 24/72 - 5 64/72 + 8 36/72

Rewriting the original quantities as improper fractions, we get

22/3 - 53/9 + 17/2

Applying the LCD, we get

24(22)       8(53)       17(36)        2764

----------- - ----------- + ---------- = ------------ = 38 7/18

   72             72           72             72

[tex]7\frac{1}{3}-5\frac{8}{9}+8\frac{1}{2}= \frac{22}{3}-\frac{53}{9} +\frac{17}{2} = \frac{132}{18}-\frac{106}{18}+\frac{153}{18} =\frac{132-106+153}{18} =\frac{179}{18}=9\frac{17}{18}[/tex]

ok done. Thank to me :>

please help me with this question (:

Answers

Answer:

Empty box number 1: 6.

Empty box number 2: 75.

Drop down box selection: Correct.

plz help me easy 10 points

Answers

Answer

21

Step-by-step explanation:

Find the percent markup

A store advertises a 35% markdown on the PlayStation 5 gaming console. It normally sells for $1,019. what is the final sale price?

Answers

the final sale price would be $662.35
ANSWER: $662.35

EXPLANATION:

We know the how much the PS5 cost and we know the markdown percentage. So we need to find 35% of 1,019 because we need to know how much to take away.

35% of 1,019 = 356.65

So now we take the original price and subtract 356.65 from 1.019.

When we do this we get $662.35

The peaches are priced at three for $2. How much does one dozen cost? Write an equivalent ratio to find the answer. Show your work.

Please show examples how you get the answer :) Thank you I would really need help!

Answers

Answer:

12 peaches = $8

Step-by-step explanation:

3 = $2

12 / 3 = 4

4 x $2 = 8

12 = $8

Answer:

8.00$

Step-by-step explanation:

If Three Peaches = 2.00$. Then 3 ÷ 12 = 4×2

8.00$

P.S A dozen is Twelve

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In 1 7/8 days, a construction crew built 2 3/4
miles of road.
What is the unit rate in miles per day?

Answers

Answer:

3 3/5 miles

Step-by-step explanation:

6 3/4 divided by 1 7/8=

3 3/5

3 3/5 is the answer

Please help! I don’t get this!

Answers

The correct answer is B!

Answer:

The answer is B) a = -7/16

Step-by-step explanation:

3/4 + 4a/7 = 6a/7 + 7/8

By transposing, we get

=> 3/4 - 7/8 = 6a/7 - 4a/7

=> (by taking LCM) 6-7/8 = 6a-4a/7

=> -1/8 = 2a/7

=> -7 = 16a (by cross multiplication)

=> a = -7/16

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