Answers
Answer:
55
Step-by-step explanation:
a line is 180° so you subtract 180 by 125 and you get 55
Answer: Either 45 or 55 degrees
Explanation: The angle of number 5 is acute or in other words small therefore it cannot be 145 degrees or 125 degrees. Seeing how small #5 is I would go for 55 degrees. If you do 180 (the measure of the line) - 125 = 55
Related Questions
1. You have a 16m by 24m rectangular area in your garden. You want to use it
to construct a swimming pool. The swimming pool will have a surrounding
foot path of 2m. If it costs $3 per square meters to tile the footpath, How
much will it cost to tile the entire footpath?
2m
2m
16 m
24 m

Answers
Answer:
Total cost of footpath = 528 m²
Step-by-step explanation:
Width of footpath is 2m.
Thus,
For longer footpath, there will be two sides. Thus; area = 2(24 + 2 + 2) × 2 = 112 m²
For shorter footpath, since the 2 longer sides have been taken care of, length remains 16m. Then area = 2(16 × 2) = 64 m²
Total area = 112 + 64 = 176 m²
cost to tile foot path is $3 per square metres.
Total cost of footpath = 176 × 3
Total cost of footpath = 528 m²
I need help simplifying this problem:
If someone could explain how to do this problem, I'd really appreciate it :)
C(t)= -0.3(t-12)^2+40
C(12)= -0.3(12-12)^2+40
Thankssss, ily!
Answers
12c = 40
The tent shown has fabric covering all four sides and the floor. What is the minimum amount of fabric needed to construct the tent?
Answers
Answer:
The answer is "152 ft"
Step-by-step explanation:
Please find the attached file.
The area of the square [tex](8 \times 5=40)[/tex] can be found on the foot.
The area of the triangular front will then be calculated [tex](6\times 4=\frac{24}{2} = 12).[/tex]
Since each has two sides, [tex]24+80=104[/tex].
Therefore the multiplying the area of the bottom square [tex](6\times 8=48)[/tex]by the number of cells to get 152.
Answer:
Step-by-step explanation:
Remove the bottom of the answer. answer should not include bottom answer is 104 Sq FT
Find the expected value of the winnings from a game that has the following payout probability distribution. Round to the nearest hundreath.
Answers
Step-by-step explanation:
Here, we want to calculate the expected value
What we have to do here is to multiply the probability by the payout value; after which we add all values
Thus, we have the payout value as;
1(0.12) + 4(0.2) +6(0.38) + 8(0.2) + 10(0.1)
= 0.12 + 0.8 + 2.28 + 1.6 + 1
The expected value of the winnings from a game will be [tex]2.96[/tex] .
What is Probability ?Probability is the ratio of the number of possible outcomes to the total number of outcomes.
we have,
Payout [tex](\$) = 0,\ \ \ 1,\ \ \ 2,\ \ \ 5,\ \ \ 10[/tex]
Probability [tex]=0.12,0.2,0.38,0.2,0.1[/tex]
So,
To find the expected value,
Now,
Multiply payout values with its probability and sum these values,
i.e.
Expected value [tex]= (0*0.12)+(1*0.2)+(2*0.38)+(5*0.2)+(10*0.1)[/tex]
[tex]=0+0.2+0.76+1+1[/tex]
Expected value [tex]=2.96[/tex]
Hence, we can say that the expected value of the winnings from a game will be [tex]2.96[/tex] .
To know more about Probability click here
https://brainly.com/question/27579447
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ANSWER ASAP!!!!!!!!!!!!!!
If a party hat has a radius of 3 inches, what is the area of the circular base?
Area of a circle = πr2
A = ( ) Pi inches squared
Answers
Answer:
9pi
Or
28.278
Step-by-step explanation:
If you need the exact answer just type in 3.142x3 Squared then it will give you the exact answer but if not just find the pi button on the calculator and put in pi x 3 squared
In the diagram the sphere touches each face of the cube at one point-the center of each face. if each side of the cube is 7cm, what is a reasonable estimate for the unoccupied volume of the cube?
a: 120cm3
b: 140cm3
c: 160cm3
d: 180cm3
Answers
Answer:
C
Step-by-step explanation:
Te unoccupied volume (V) of the cube is calculated as
V = volume of cube - volume of sphere
= 7³ - [tex]\frac{4}{3}[/tex] πr³ ( r is the radius and r = 7 ÷ 2 = 3.5 )
= 343 - [tex]\frac{4}{3}[/tex] π × 3,5³
= 343 - [tex]\frac{4}{3}[/tex] π × 42.875
= 343 - 179.59438
= 163.4....
≈ 160 cm³ ( to the nearest 10 cm³ )
Please help me find the area of the triangles in the picture shown below.
Answers
Answer:
1)6
2)20
3)45
Step-by-step explanation:
a=1/2 bh
1) 4*3=12/2=6
2) 8*5=40/2=20
3)15*6=90/2=45
Answer:
1) 6
2) 20
3) 45
Step-by-step explanation:
To find the area of a triangle, use the formula [tex]\frac{1}{2} bh[/tex], where [tex]b[/tex] represents the length of the base, and [tex]h[/tex] represents the height. In the first triangle, the base length is 4 and the height is 3, so the area is 6. In the second triangle, the base length is 5 and the height is 8, so the area is 20. In the third triangle, the base length is 15 and the height is 6, so the area is 45.
Which properties are necessary to claim that the two prisms are congruent? Check all that apply. The lengths of correspo...
Answers
Complete question is;
Which properties are necessary to claim that the two prisms are congruent? Check all that apply.
1) The lengths of corresponding edges are in a 1:1 ratio.
2) The volumes are equal.
3) Corresponding angles have different measures.
4) Corresponding faces are not congruent.
5) The base areas are equal.
6) The prisms have the same height
Answer:
1) The lengths of corresponding edges are in a 1:1 ratio
2) The volumes are equal.
5) The base areas are equal.
6) The prisms have the same height
Step-by-step explanation:
For two prisms to be congruent, it means they are similar with the following properties;
Each pair of their corresponding angles must be the same.
Each pair of their corresponding lengths must have same ratio.
The ratio of their corresponding lengths will have to be 1:1
Also, they must have same volume and same height.
Thus, looking at the options, the correct ones are 1,2,5,6
The next model of a sports car will cost 5.9% more than the current model. The current model costs $36,000.
How much will the price increase in dollars?
What will be the price of the next model?
Answers
Answer:
38124 :: 2124
Step-by-step explanation:
36,000*0.059 = $2124 increase
36,000 + 2124 = $38,124 cost
Answer:
$2124 increase
$38,124 cost
Step-by-step explanation:
the composition of one or more rigid motions and a dilation is called a
Answers
The composition of one or more rigid motions and a dilation is called a similarity transformation.
What is transformation?Transformation is the movement of a point from its initial location to a new location. Types of transformation are reflection, rotation, translation and dilation.
The composition of one or more rigid motions and a dilation is called a similarity transformation.
Find out more on transformation at: https://brainly.com/question/4289712
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Divide. Give the exact answer, written as a decimal.
Answers
Answer:
142.32
Step-by-step explanation:
for brainiest):):):):):):):)
Answers
Answer:
2. 180 3. 90 4. 90
Step-by-step explanation:
I've done this before
What is the probability of choosing a gray button, not replacing it, and choosing gray again?
Answers
Answer:
you cant tell
Step-by-step explanation:
it depends how many if each button
in there is
A statistical question has answers with _______________.
a
one answer
b
yes/no choices
c
outliers
d
variability
Answers
Answer:
d variability
Jada has time on the weekends to earn some money. A local bookstore is looking for someone to help sort books and will pay $12.20 an hour. To get to and from the bookstore on a work day, however, Jada would have to spend $7.15 on bus fare.
Which equation will represent Jada’s take-home earnings in dollars, E, if she works at the bookstore for h hours in one day.
12.20h + 7.15 = E
12.20h - 7.15 = E
7.15h + 12.20 = E
7.15h - 12.20 = E
Answers
Answer:
B
Step-by-step explanation:
Answer:
E = 12.20(h) - 7.15
h = 6.82 hours
Given:
Pay hour = $12.20 per hour
Bus fare = $7.15
1.Equation:
Assume
She has work for "h" hours
Total earning = E
So,
E = 12.20(h) - 7.15
If,
Total earning = E = $90.45
So,
E = 12.20(h) - 7.15
90.45 = 12.20(h) - 7.15
h = 6.82 hours
The total surface area of rectangular solid is 130cm².If the solid is 7cm long and 5cm wide ,calculate the height
Answers
Explanation is[tex]^{}[/tex] in a file
bit.[tex]^{}[/tex]ly/3gVQKw3
y= 3 cos(x)+2 I need help solving this
Answers
Answer:
Use the form acos(bx−c)+dacos(bx-c)+d to find the variables used to find the amplitude, period, phase shift, and vertical shift.
a=3a=3
b=12b=12
c=0c=0
d=0d=0
Find the amplitude |a||a|.
Amplitude: 33
Find the period of 3cos(x2)3cos(x2).
Tap for more steps...
4π4π
Find the phase shift using the formula cbcb.
Tap for more steps...
Phase Shift: 00
Find the vertical shift dd.
Vertical Shift: 00
List the properties of the trigonometric function.
Amplitude: 33
Period: 4π4π
Phase Shift: 00 (00 to the right)
Vertical Shift: 00
Select a few points to graph.
Tap for more steps...
xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3
The trig function can be graphed using the amplitude, period, phase shift, vertical shift, and the points.
Amplitude: 33
Period: 4π4π
Phase Shift: 00 (00 to the right)
Vertical Shift: 00
xf(x)03π02π−33π04π3xf(x)03π02π-33π04π3
ok I need help yall know it but I don't
Answers
Answer:
hope its right :)
Step-by-step explanation:
area=50
prim=6
area=50
prim=16
A delivery truck is delivering 28 cases of paper to a store. Each case has 50 packs of paper. In each pack of paper there are 200 sheets,
Which expression represents the total number of sheets of paper on the truck?
O A. (28 x 50) + 200
O B. (28 +50) x 200
OC. 28 + 50 + 200
OD. 28 x 50 x 200
Answers
Answer:
a
Step-by-step explanation:
Enter the value of p so the expression 12 - 5n is equivalent to p(6 - 2.5n
Answers
Answer:
2
Step-by-step explanation:
What’s the percentage??
Answers
Answer:
165 a year
Step-by-step explanation:
Brampton is 70 kn due east of Abbott. The bearing of Corwood from Abbott is 015 degrees and from Brampton is 290 degrees. Calculate the distance between Corwood and Brampton to the nearest kilometres
Answers
I THINK YOU NEED OPEN MATH BOOK! ;)
i will giv brainllents
Answers
Answer:
p=(17/2)(52/68)
Step-by-step explanation:
logic
Answer:
The correct answer is the 3rd option
Hope this helps!
Mark me brainliest if I'm right :)
x-4 in word form
Please help!
Answers
Answer:
x minus four
Step-by-step explanation:
can i have brainliest plz?
Answer and Step-by-step explanation:
The word form of the expression X - 4 is:
X minus four.
It can also be written as:
Some number minus four. (By user: iwaoiismyotp)
Any number in place of x minus 4.
A value substituted for x minus 4.
#teamtrees #PAW (Plant And Water)
CAN SOMEONE ANSWER THIS PLEASE I WILL LOVE YOU
Answers
Answer:
I got 24.2 so I hope this helps you
A data set has a minimum of 7, a maximum of 22, a mean of 13, a first quartile of 10, and a third quartile of 15. What is its IQR?
Answers
you have to do third quartile minus the first quartile
15-10 = 5
Last week, Pamela spent 2 3/4 hours watching television. Miranda watched television for 1/2 as many hours as Pamela did. How many hours did Miranda spend watching television?
Answers
Answer: [tex]\dfrac{11}{8}\ hr[/tex]
Step-by-step explanation:
Given
Pamela spent [tex]2\ \frac{3}{4}\ hr[/tex] watching television
Miranda watched half as many hours as Pamela did
Converting mixed fraction to fraction
[tex]\Rightarrow 2\ \dfrac{3}{4}=\dfrac{11}{4}[/tex]
Half of it is Miranda watching time
[tex]\Rightarrow \dfrac{\frac{11}{4}}{2}=\dfrac{11}{8}\ hr\ \text{or}\ 1\dfrac{3}{8}\ hr[/tex]
find the y intercept of the following equation. simplify your answer. y=3\4x+4\7
Answers
So your y intercept is 4/7
Answer:
i think the answer is 4/7
Step-by-step explanation:
the formula for slope is y=mx+b where b is the y-intercept and in this given equation 4/7 is in the place of b
(X-5)^2 in quadratic standard form
Answers
x^2 - 10x + 25
Enter the value that belongs in the
green box.
50
х
11
40°
у
sin 40°
-