Answers
Answer:
1. 1/2(5)(2) = 5 yd squared
2. 1/2(6)(8) = 24 ft squared
3. 1/2(12.4)(18) = 111.6 cm squared
4. 1/2(3.5)(6) = 10.5 m squared
Related Questions
What is the volume of the right rectangular prism with a length of 18 inches, a width of 4 inches, and a height of 10 inches? 32 Inches cubed 64 Inches cubed 720 Inches cubed 1,440 Inches cubed
Answers
Answer:
720in
Step-by-step explanation:
V=LWH
V=(18)(4)(10)
Answer:
720
Step-by-step explanation:
helpppppppppppppppppp
Answers
Answer:
160 cm^2
Step-by-step explanation:
All you do is separate the boxes, then you l x w to find the answer then add it up when you finish.
A - 2 x 10 = 20
B - 5 x 2 = 10
C - 5 x 10 = 50
D - 5 x 2 = 10
E - 2 x 10 = 20
F - 5 x 10 = 50
Add these numbers up (all of them!) to get your answer.
What you would get is 160.
heeeeeeeeeeeeeeeeeeeeeeeelpppppppppppp
Answers
Answer:
Slope = -⁵/3
Step-by-step explanation:
See the attachment below. In the attachment, the green line represents the the rise while the red line represents the run of the line.
The slope = rise/run
Rise = 5
Run = 3
Slope = -(5/3)
Slope = -⁵/3 (the slope would be negative because the line slants downwards from your left to the right)
Create my own exponential word problem.
Please show work
Answers
= a(3)^x
162 = (3)^4
a =162/81=2 The equation is =2(3).
Find the constant rate of change for the representation,
24x-28y=14
Answers
Answer:
6/7
Step-by-step explanation:
The constant rate of change is also know as the slope of the expression
Given
24x-28y=14
Write in standard form y = mx+c
m is the slope
24x-28y=14
-28y = -24x + 14
y = -24x/-28 + 14/-28
y = 6/7 x - 1/2
Compare
mx = 6/7 x
m = 6/7
Hence the constant rate of change is 6/7
Circumference and Area questions look at the picture
Answers
Note that the formula for the circumference of a circle is πd, while the formula for the area of a circle is πr².
π≈3.14
A. C=πd
Simply plug in the numbers into the formula.
Diameter=Radius*2
17*2=34
C=34(π)
B. (π)(5²)
Plug in the numbers into the formula. Remember that half of the diameter is the radius.
C. (π)(4.5)
There are two possible formulas that could be used to calculate the circumference of a circle: πd and 2πr.
The expression above is simply multiplying the circle's radius times pi. Therefore, it is not a method that could be used to find the circumference of a circle.
D. (π)(6.5²)
Remember that the formula for calculating the area of a circle is πr².
Half of the diameter is 6.5 (13.5/2=6.5). 6.5 cm. is the radius. Now just plug the numbers into the formula.
(π)(6.5²)
Therefore, the last answer choice is the correct answer.
Out of every 6 students surveyed, 1 listens to country music. At this rate, how many students in a school of 1,200 listen to country music?
Answers
Answer:
200 students
Step-by-step explanation:
1200/6 = 200
200x1= 200 students
Answer:
200!
Step-by-step explanation:
1/6=x/1200 and i have to rite an explanation but thats all so yea! hope this helped
May I get some help with this, please?!? I will greatly appreciate it!
Answers
Answer:
its C
Step-by-step explanation:
Answer:
C
hope it helps
thank you...
A rectangle has a height of w^2+3w+9w 2 +3w+9w, squared, plus, 3, w, plus, 9 and a width of w^2+2w 2 +2w, squared, plus, 2. Express the area of the entire rectangle.
Answers
Answer:
w⁴+5w³+17w²+24w +18
Step-by-step explanation:
Area of a rectangle = length * width
Given
Length = w²+3w+9
width = w²+2w+2
Area of the rectangle = (w²+3w+9)(w²+2w+2)
Area of the rectangle = w²(w²) + 2w(w²) + 2w² + 3w(w²) + 3w(2w) + 2(3w)+9w²+9(2w)+9(2)
Area of the rectangle = w^4+2w^3+2w²+3w^3+6w^2+6w+9w²+18w+18
Collect the like terms;
Area of the rectangle = w^4+2w^3+3w^3+2w²+6w²+9w²+6w+18w+18
Area of the rectangle = w⁴+5w³+17w²+24w +18
Hence the area of the entire triangle is w⁴+5w³+17w²+24w +18
What is the answer to this?
Answers
Answer:
b
Step-by-step explanation:
iam thinking it's b but let me know if I am rong
HELP ME I WILL HIVE U 5 stars ON IF ITS RIGHT PLZZZ !!!!!!!
Answers
Answer:
40
Step-by-step explanation:
The two angles form a right angle
A right angle has a measure of 90 degrees meaning that the sum of the two angles is 90
a + 50 = 90
90 - 50 = 40
Thus, a = 40
missing angle is (40⁰) :)
A traveler from Europe wants to
convert the distance 700 miles to
kilometers. If 1 mile equals
1.61 kilometers, what is the distance
between the two cities in kilometers?
Answers
Answer: 1,127 km.
Disclaimer: There are a plethora of ways to solve this problem, but I decided to utilize proportions to solve it, as I believe that it is the easiest method to solve these types of questions.
1. Set up your proportion
2. Set up a basic algebraic equation: 1x=700
In other words, what times 1 is 700?
Multiply 1*700, which is 700, and do the same for the bottom.
1.61*700= 1,127
3. The final answer is 1,127 kilometers. Please refer to the pictures attached for a more visual and thorough explanation. Cross mutiplying could also be used. Simply cross multiply in your proportion to get your answer.
John and Shawn are racing to see who can get his community service hours for scouting completed first. John, who has already completed 40 hours, plans to volunteer for 5 hours per week going forward. Shawn hasn't started yet, but plans to dedicate 15 hours per week to his volunteer project from now on. Before too long, the boys will be tied, with the same number of volunteer hours. How long will that take?
Answers
Answer:
John and Shawn spent the same number of hours after [tex]4[/tex] weeks.
Step-by-step explanation:
Number of hours already completed by John to his volunteer project [tex]=40[/tex] hours
Number of hours spent by John each week to his volunteer project [tex]=5[/tex] hours
Number of hours spent by Shawn each week to his volunteer project [tex]=15[/tex] hours
Suppose John and Shawn spent the same number of hours after [tex]x[/tex] weeks.
Therefore,
[tex]40+5x=15x[/tex]
[tex]40=15x-5x\\40=10x[/tex]
[tex]x=4[/tex] weeks.
So,
John and Shawn spent the same number of hours after [tex]4[/tex] weeks.
ASAP PLS EXPLAIN THE STEPS LIKE THE INSTRUCTIONS ON THTE SLIDE
Answers
Answer:
176 cm
Step-by-step explanation:
Area of a triangle = h b/2
8 * 11 ÷ 2 = 44 cm
Area of a rectangle = l * w
12 * 11 = 132 cm
Add both areas together
44 + 132 = 176 cm
Please help. Will Mark brainly
Answers
Point B is tangent to the circle so the angle ABC would be 90 degrees.
Please answer correctly !!!!! Will mark Brianliest !!!!!!!!!!!!!!
Answers
Answer:
D
Step-by-step explanation:
1) Let's remember that the tan of an angle is the opposite side over the adjacent side.
2) opposite side over adjacent side = 35/12. D
Shelia is dividing x4 – 4x3 + 4x2 – 6x + 5 by x – 1 using a division table. Quotient Divisor x3 – 3x2 + x – 5 x x4 –3x3 x2 A – 1 –x3 3x2 B C What are the missing value in the table?
A = –5x; B = 1x; C = 5
A = –5x; B = –1x; C = 5
A = 5x; B = –1x; C = 5
A = 5x; B = 1x; C = 5
Answers
Answer:
B. A = –5x; B = –1x; C = 5 EDG 2021
Step-by-step explanation:
enjoy
Plans for a
rectangle-shaped garden will include a
2-foot wide cement walkway surrounding it,
as shown in the picture below.
Answers
Answer:
You don't have a picture
Step-by-step explanation:
Answer:
Hmmm the picture....? Please send it
Alyssa is jogging near Central Park. She runs along 65th Street for about 0.19 miles, turns right and runs along Central Park West for about 0.28 miles. She then turns right again and runs along Broadway until she reaches her starting point. How long is her total run to the nearest hundredth of a mile?
A: 0.68 miles
B: 0.81 miles
C: 1.15 miles
D: 1.44 miles
Answers
Answer: B: 0.81 miles
Step-by-step explanation:
The find the total distance, you must look for firs the missing side. To get use the formula that is derived from the Pythagorean theorem which states that the square of the hypotenuse (the side opposite the right angle) is equal to the sum of the squares of the other two sides.
The formula for this is: a^2 + b^2 = c^2
So let the first side or a be .19
and the second side be .28
and now we are looking for c which is the missing side
.19^2 + .28^2 = c^20.0361 + 0.784 = .1145
get the square root of .1145
√.1145 = it is approximately 0.34
get the total distance by adding three sides
= .34 + .19 + .28
= 0.81
Answer:
0.68
Step-by-step explanation:
you got to multiply
Write the expression:
Four more than five times a numbern( use the litter n for the variable)
Answers
Answer:
5n+4
Step-by-step explanation:
Four more than 5 times a number (n)
So we get 5n+4
Answer:
5n+4
Step-by-step explanation:
As you have 4 more, you know you need to add four to n. Then, the expression asks 5 times n, leaving 5n+4.
If p-1/p=2, find the value of p^3+1/p^3. Help me fast.
Answers
Answer:
[tex]\\\\\frac{P^3 \ + \ 1}{P^3} = 0[/tex]
Step-by-step explanation:
Given;
[tex]\frac{P-1 }{P} = 2\\\\From \ the \ equation \ above \ we \ determine \ the \ value \ of \ p \ as \ follows;\\\\P-1 = 2P\\\\P-2P = 1\\\\-P = 1\\\\P = -1[/tex]
[tex]Now\ solving \ the \ given \ question;\\\\\frac{P^3 \ + \ 1}{P^3} \\\\Substitute \ the \ value \ of \ "P" \ into \ the \ equation;\\\\\frac{P^3 \ + \ 1}{P^3} = \frac{(-1)^3 \ + \ 1}{(-1)^3} = \frac{-1 \ + \ 1}{-1} = \frac{0}{-1} = 0[/tex]
What is the center of the circle with equation x2 + y2 – 10x + 6y – 2 = 0?
Answers
Answer:
(x-5)^2/36 + (y+3)^2/36=1
Step-by-step explanation:
Use the standard form to find the center, (h, k)
Find Product
-3x(8x^2+2x-4)
Answers
Answer:
−243−62+12
Step-by-step explanation:
..............
A community is building a square park with sides that measure 150 meters. To separate the picnic
area from the play area, the park is split by a diagonal line from opposite corners. Determine the
approximate length of the diagonal line that splits the square. If necessary, round your answer to
the nearest meter.
Answers
Answer:
212 meters
Step-by-step explanation:
The diagonal of a square is the square root of 2 times the length of the square. This can be rewritten as the square root of (2*area)
2 * 22500 = 45000
The square root of 45000 is about 212.13, which would round down to 212 meters.
9. Ximena made 26 out of 32 penalty kicks with her brother as the goalie.
A In simplest form, what fraction of the penalty kicks did Ximena make?
B. Write a decimal and a percent equivalent to the fraction of the penalty kicks that
Ximena made. Show
your
work
Answers
Answer:
26/32=13/16
Step-by-step explanation:
Quick, please!
If 2 answers will vote brainliest!
Answers
Answer:
Hello again! x = 85
Step-by-step explanation:
Because triangles are 180 degrees and
68 + 27 = 95 and 180 - 95 = 85 so our missing angle is 85 hope this helps!
147 + 1025 % 16 * 2 =
help me plsssss
Answers
Answer:
275.125
Step-by-step explanation:
there you go
-a-b³+ab if a=-3 and b=2
Answers
Answer:
-11
Step-by-step explanation:
Lets rewrite the equation with the values
-(-3) - 2³ + ab
3 - 8 + (-3*2)
-5 + -6 = -11
-11
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
Answer:
-11
Step-by-step explanation:
Simply plug in a=-3 and b=2 into the equation provided. Remember the signs (+/-) and be careful with your calculations.
-(-3) - (2)^3 + (-3)(2) = -11
pleassssssssssseeeeeeeee help
Answers
Please help! -- Very Easy--
Answers
Answer: 60
8x15 / 2
Step-by-step explanation:
Answer:
40 units
Step-by-step explanation:
Using Pythagoras Theorem to find the hypotenuse:
[tex] \sqrt{ {15}^{2} + {8}^{2} } [/tex]
[tex] = \sqrt{289} [/tex]
= 17 units
The perimeter
= 15+8+17
= 40 units