Answers
Answer:
105 ft
Step-by-step explanation:
Answer:
B) 105
Step-by-step explanation:
8 × 5 = 40 (the area for 2 of the triangles) + 40 (the other 2 triangles) + 5 × 5 = 25. After doing the math, the answer is 105
Related Questions
Write the expanded form of the expression (using distributive property). -4(5x + 6)
Answers
Answer:
-20x - 24
you just multiply the factor on the outside by each on the inside.
Two groups of shapes. In group A, one shape has four equal side lengths of three, and no right angles. The opposite sides are parallel. Two shapes have two pairs of opposite equal side lengths. One shape has side lengths of four and eight. The other side lengths are three and two. Opposite sides are parallel, and there are no right angles. In group B there are three four sided shapes. One has opposite equal side lengths of seven and four and four right angles. One shape has four equal side lengths of three and four right angles. One shape has one set of opposite parallel sides and one right angle. None of the side lengths in the last shape are equal.
Answers
Answer: Group A :
Shape #1 : Rhombus
Shape #2 : Two parallelograms/ Two rectangles
Shape #3 : Parallelogram with opposite longer sides equal to 8, and the opposite shorter sides equal to 4.
Shape #4 : Parallelogram with opposite longer sides equal to 3, and the opposite shorter side equal to 2.
Group B :
Shape #1 : Rectangle with opposite longer sides equal to 7, and the opposite shorter sides equal to 4.
Shape #2 : Square with equal sides of 3 units.
Shape #3 : Square with equal sides of 3 units.
Shape #4 : Right-angled trapezium
Step-by-step explanation:
dose anyone know how to do this?
Answers
Answer:
Yes
Step-by-step explanation:
All of those are correct because the most is at three and three is in the center. 4 and 5 have a gap from 4 to 1 miles. and most of the miles is on the left.
Answer:
Just a
Step-by-step explanation:
Can anyone help me, i will give brainiest.
Answers
Answer: ∠DOB: 48°
Step-by-step explanation:
1. we need an equation first. the sum of all angles (108°, n°, 2n°) is equal to 180°. we can depict this with the equation: 108°+2n°+n°=180°
2. now we can solve for the missing variable, n.
108°+3n°=180° → subtract both sides by → 3n°=72° → divide both sides by 3 → n=24°
3. now that we know that n=24°, we can solve the value of ∠DOB. we can see that ∠DOB is 2n° which we just plug the number we got for n into the equation. 2*24=48° meaning ∠DOB is 48°
hope this heped! ♡
The following tree diagram shows the possible outcomes for the experiment.
What is the probability of getting exactly 2 tails?
Enter your answer as a reduced fraction, like this: 3/14
Answers
Answer:
It should be 1/2 because they both have the same amount of wins and loses.
Brainliest! Please answer quick! :
Answers
Answer:
44
Step-by-step explanation:
36+9=45
45-1=44
Answer=44
Hey there!
Let's solve this equation for N.
First, let's work out 36+9:
45
45-N=1
subtract 45 from both sides:
-N=1-45
-N=-44
Divide both sides by -1:
N=44 (Option B)
Hope everything is clear.
Let me know if you have any questions!
Always remember: Knowledge is power!
Mr Teo has some oranges and and a few bags. He uses all the bags to pack the oranges. If he packs 5 oranges in each bag, he will be short of 4. If he packs 4 oranges in each bag , he will have 3 oranges left. What is the least number of oranges left?
Answers
Answer:
5n - 4n = 1n
1n = 7
no - of oranges = (4x7) + 3
= 31
A tent has a triangular shaped net over the door. Jelena needs to sew a new net for the door. What is the minimum amount of material needed if the triangle has a height of 52 inches and a base of 60 inches?
1560 square inches
112.5 square inches
3120 square inches
112 square inches
Answers
Answer:
3120 square inches
Step-by-step explanation:
Answer:
1560 square inches
Step-by-step explanation:
52*60/2
Height*Length/2
1560 square inches
maybe brainliest
The wheels of a monster truck are 66 inches tall. Find the distance the monster truck travels when the tires make one 360-degree rotation. Round to the nearest hundredth if necessary.
distance: about (BLANK) in.
Answers
Answer:
207.35"
Step-by-step explanation:
Is it possible to solve the following system by using substitution? Which method, substitution or elimination is more efficient? Complete the explanation.
braceleftze 3x − 2y = 11
x + 2y = 25
possible to use substitution. Solve the second equation for x to get x =
y + 25. Substitute x in the first equation and solve for y. Then substitute this value for y in either original equation to get a solution of (
). The elimination method is
efficient because there are
calculations and they are
to do.
Answers
Answer: x = 5.5 and y = 2.75
The table shows the amount of gas, in gallons, a truck has left after it is driven at a constant rate for a certain number of hours.
Number of Hours Driven Amount of Gas Left
3
9
4
6
5
3
Which statement is true?
The truck initially has
9
gallons of gas, and each hour
3
gallons of gas are used.
The truck initially has 9 gallons of gas, and each hour 3 gallons of gas are used.
The truck initially has
9
gallons of gas, and each hour
6
gallons of gas are used.
The truck initially has 9 gallons of gas, and each hour 6 gallons of gas are used.
The truck initially has
18
gallons of gas, and each hour
3
gallons of gas are used.
The truck initially has 18 gallons of gas, and each hour 3 gallons of gas are used.
The truck initially has
18
gallons of gas, and each hour
9
gallons of gas are used.
The truck initially has 18 gallons of gas, and each hour 9 gallons of gas are used.
Answers
Answer:
assuming I read this correctly
The truck initially has
18
gallons of gas, and each hour
3
gallons of gas are used.
The truck initially has 18 gallons of gas, and each hour 3 gallons of gas are used.
Step-by-step explanation:
Compare linear functions: graphs and equations
Answers
Answer:
What do you call an alligator in a vest
Step-by-step explanation:
AN IN-VEST-A-GATOR
Write an equation that you can use to solve for x.
Enter your answer in the box.
Answers
Answer:
40 degrees
100-60=40
Step-by-step explanation:
The angle x is in another angle that looks like 100 and 100 minus 60 is 40.
Hope this helps and if it is correct.
Answer:
Step-by-step explanation:
Remark
x + 60 together make up an angle that is vertically opposite the 100 degree angle.
Vertically opposite angles are equal.
Equation
x + 60 = 100
Solution and Answer
x + 60 = 100 Subtract 60 from both sides.
x + 60-60 = 100 - 60 Combine
Answer: x = 40
Jayden bought a playstation 4 for $396.62, including sale tax. He made a down payment of $35.00 and paid the balance in 12 equal monthly payments. What was Jayden's monthly payment for the playstation 4?
Answers
Answer:
$30.135 or if rounded up $30.14
Step-by-step explanation:
subtract 35 from 396.62
396.62 - 35 = 361.62
divide 361.62 by 12
361.62/12 = 30.135
Answer:
e
Step-by-step explanation:
Jayden bought an item for $396.62 with sale tax.
He already payed $35 as a down payment.
396.62 - 35 = 361.62
He pays the item in 12 equal monthly payments.
361.62 / 12 ≈ 30.14
(really equal to 30.135)
he pays abt $30.14 each month
hope this helps :)
please answer this!!!!! Nancy hears a report that the average price of gasoline is $2.82. she averages the prices of stations near her home. she finds the average price of gas to be $3.03. why are the averages different?
Answers
Answer:
The average of a sample
Step-by-step explanation:
It will be the same as the average of the population if the chosen sample is a randomly chosen a sample of the entire population
An architect creates a scale model of a building with a scale of
5 cm =4 m. If the actual building is 32 m tall, how tall is the scale model?
Answers
5cm=4m
Multiply both sides by 8
40cm=32m
Find the perimeter and the area of the polygon with the given vertices.
J(-1, -2), K(-6, -2), L(-6, -8), M(-1, -8)
Answers
Answer:
Perameter = 22
Area = 30
Hope this helps.
Please help! As long as it is correct you will get brainliest!
Land developers are dividing a property into several sections to develop a new neighborhood, as shown below.
• Find the area, in square blocks, of the mall section of the property. Show all your work.
• Find the area, in square blocks, of the park section of the property. Show all your work.
• Find the total area, in square blocks, of the sections with homes. Show all your work.
• If the developers paid $500.00 per square block, how much did they pay for all the property being developed? Explain your answer.
Answers
Answer:
$97500.00
Step-by-step explanation:
the homes of the homes facing south is 10 times (7 plus 3) = 100 blocks
the area of the east facing homes is 8 times 10= 80 blocks
and the area of the trapezoid is 5 plus 3 times 3 = 15 blocks
so 100+80+15= 195 square blocks
195 times 500 = $97500.00
Did I do this right?
If not can you tell me what I did wrong?
And please hurry, I need to get this done
Answers
Answer
sorry it's wrong
Step-by-step explanation:
Adele also must choose between leather or cloth seats for her vehicle. Leather seats come in three color choices; brown, black, and blue. Cloth seats come in two color choices; tan and gray. Using multiplication, Adele says she has (2)(3)(2), or a total of 12, choices for seat covers. Is she correct? Explain why or why not.
Answers
Answer:
6 choices
Step-by-step explanation:
Adele has to choose between leather or cloth seats for her car.
Leather has three colors, those being brown, black, and blue.
Cloth has two color choices, tan and gray.
You multiply the amount of choices for leather and cloth:
2 x 3 = 6
Adele is not correct.
hope this helps :)
Hello! I really need help for numbers 14-16. Please help me.
Answers
Answer:
14: T=(0.75,-1) U=(0.75,1.25) V=(-0.75,1.25)
15: W=(-0.75,-1)
16: The error is that if something lies on the X Axis, it has a Y Value of 0.
W: (-0.75, 1.0)
16: Since the axis is 0 you put it on the y axis, because there is no way to plot x other than to the origin, so it would therefore be planted on the y axis.
Describe the relationship between the area of a parallelogram and the area of a triangle if they have the same base and the same height.
Answers
Answer:
the area of the triangle is half the area of parallelogram
Step-by-step explanation:
(250 Points If your right!) Triangle ABC is similar to triangle DEF. Find the measure of side FD. (Round your answer to the nearest tenth PLEASE.)
Answers
Answer:
x=88.09
Step-by-step explanation:
19/11 = x/51
11x=969
x=969/11 or x=88.09
i will give brainliest
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
for 8,,
the answer is b,d,f
We can acknowledge the differences between the x-point and the y-point. When we do x-y it is supposed to be "6" the only letters that are correct is b,d,f
(20 POINTS) One side of a trapezoid is extended and the dotted line forms a right angle with the extended line.
Answers
Answer: p = 115* (degrees)
Explanation:What we know:
The trapezoid forms a right triangleThe right triangle has the angles 25*, 90*, and an unknownThe internal angles of a triangle add up to 180*The unknown value p is a supplementary angle to the right triangle's unknown angleHow to solve:
By finding the degree of the 3rd angle in the right triangle, we can use the rules of supplementary angles to find the value of p.
We will use D to represent the total amount of degrees, which will equal 180*. X will represent an unknown angle. An asterisk represents the degree symbol.
Process:Missing right triangle angle
Set up equation D = 25 + 90 + x
Substitute 180 = 25 + 90 + x
Simplify 180 = 115 + x
Isolate variable -115 -115
Solution 65* = x
Value of p using supplementary angles
Set up equation D = x + p
Substitute 180 = 65 + p
Isolate variable -65 -65
Solution 115* = p
Answer: p = 115*Check:
We can do a check based on estimation. Assuming that the trapezoid and triangle form a box with all 90* corners and that p = 115*, then adding p and all of the other trapezoid angles should result in 360*
Firstly, we need the values of these 4 angles.
The first angle, labeled p, should be 115*. If our equation is untrue, then this value will fail the check.
The second angle will be the one at the bottom-left, which is 90* according to our box statement.
The third angle is the one located at the bottom-right, which is also 90* from the box statement.
The fourth angle is not 90* or 115*, but we can solve its value.
Because we have stated that the right triangle and trapezoid form a box with 4 90* corners, the sum of the fourth angle and the 25* from the right triangle must form a right angle. Let's find the value:
D = 25 + x
90 = 25 + x
(90 = 25 + x) - 25
65* = x
Therefore, the fourth angle has 65*
Now, adding the degrees from all 4 angles should result in a total of 360*. If it does, then our value of p = 115* will pass the check.
D = 90 + 90 + p + x
360 = 90 +90 + 115 + 65
360 = 180 + 180
360 = 360
Therefore, p = 115*
Answer:
C
Step-by-step explanation:
A and B are out because we can already tell that 65 and 75 are smaller than the 90 degrees whichs this angle is even higher than.If you see or use a protrater you can see it seems more likely to 115 because 155 would be much more open.
Pic for question below.......
Answers
Answer:
c because 30+60+90=180 which is the sum of angles of a triangle
Answer:
A. No
B. No
C. Yes(Because it's 180degree; sum of angle of traingle)
D. No
Step-by-step explanation:
lol please help im bad at maths ;n;
Answers
Answer:
60
Step-by-step explanation:
You want to then multiply 5*4*3 to represent the different combinations we can make for each place. This gives us a total of 60 different possible ways that the runners can come in 1st, 2nd, and 3rd place, assuming no ties.
Two fish tanks have measurements as shown.
Which tank has a greater volume? How much greater is its volume?
Use the drop-down menus to explain and show your answer.
Answers
0The volume of fishtank A is 200 cubic feet, and the volume of fishtank B is 160 cubic feet. So fishtank A has a greater volume than Fishtank B.
KA pls answer this for me
Answers
Answer:
2/5m - 1/5
Step-by-step explanation:
2/5m - 4/5 + 3/5
2/5m - 1/5
Answer:
2/5m-1/5
Step-by-step explanation:
Assuming you want to simplify the expression...
Distribute:
(2)(1/5m)+2(-2/5)+3/5
2/5m+-4/5+3/5
Combine like terms:
2/5m-1/5
Hope this helps!!!
Can you help me? i need help!
Answers
Answer:
The first one, second one, third one, and last one
Step-by-step explanation:
Please give brainliet!