Rounded answer is $1,080
What is the surface area of this? Please help me. Very urgent. Thanks!
Answer:
[tex]\huge\boxed{\sf 160\ cm\²}[/tex]
Step-by-step explanation:
Area of the Square:
= Length * Length
Where length= 8 cm
= 8 * 8
= 64 cm²
Area of the Triangle:
= 1/2 (Base)(Height)
Where base = 8 cm, height = 6 cm
= 1/2 (8)(6)
= (4)(6)
= 24 cm²
Area of 4 triangles:
= 4(Area of triangle)
= 4(24)
= 96 cm²
Surface Area of Pyramid:
= Area of Square + Area of 4 Triangles:
= 64 + 96
= 160 cm²
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807CAN SOMEONE PLEASE HELP!!!
Given triangle ABC with m∠B=25°, AB=100cm, and BC=66cm. Use the Law of Cosines to find AC
Step-by-step explanation:
AC=AB+BC-cos. AC=100+66-cos. AC=166-0.906. AC=√165.094. AC=12.8
Which of these best describes the relationship between radius and diameter
Question 3 options:
double the diameter to get the radius
half of the radius is the diameter
multiply the diameter by 2 to get the radius
multiply the diameter by 1/2 to get the radius
Answer: multiply the diameter by 1/2 to get the radius
Step-by-step explanation: A diameter is a line across a circle at which its endpoints lie on the circle and travels through the center of the said circle, cutting the circle perfectly in half. The radius is the measurement from the sender of the circle to any given point on the circle and is always equidistant and congruent to other radii of the same circle. For this reason, the radius is always half the length of the diameter. Thus, to define the relationship between the two, multiplying the diameter by 1/2 would be the same as diving it by 2, giving you the radius of the circle.
Answer:
Multiply the diameter by 1/2 to get the radius
Step-by-step explanation:
The radius is half of the diameter, multiplying the diameter by 1/2 will give you the radius.
A mug and its dimensions are shown. Ben pours hot cocoa into the mug, leaving 0.5 inches empty at the top. Using 3.14 for s, about how many cubic inches of
hot cocoa does Ben pour into the mug?
3 in.
3.5 in.
A. About 9.14 cubic inches
B. About 21.2 cubic inches
C. About 24.73 cubic inches
D. About 28.3 cubic inches
Answer:
B
Step-by-step explanation:
radius: diameter/2 = 3 /2 = 1.5 in
new height = 3.5 - 0.5 = 3 in
V = radius^2 x 3.14 x height = 1.5^2 x 3.14 x 3 = 21.2 in^3
pls help I will give u brainlyist
Answer:
I remember it was Triangular prism or something
Step-by-step explanation:
2 triangles on top
and the sides with rectangle.
heyy free 40 points I would give more but i have done 100 ,60 ,and 40
Answer:
sup bro
Step-by-step explanation:
Answer:
tyy
Step-by-step explanation:
The lengths of three sides of a rectangular rug are 25 inches, 50 inches, and 25 inches. What is the
length of the fourth side of the rug?
Answer:
50
Step-by-step explanation:
a rectangle has 2 of the same side lengths and another 2 of the same side lengths. We know that there is a 25 and 25, so there must be another 50 to that 50.
what is the quotient of the following rational expression?
Answer: i cant see it
Step-by-step explanation:
Answer: It's the second one
Step-by-step explanation:
What is the most specific name for the figure?
A(-4a, -2b)
B(-8a, -2b)
C(-4a, b)
D(0, b)
B
А
A. Parallelogram
B. Rectangle
C. Square
D. Rhombus
rhombus is the answer.....
Answer: is parallelogram
Step-by-step explanation:
A ship traveled 140 miles due north, then made a turn due cast. It traveled
180 miles east. How far is the ship from its starting point?
I will mark brainliest
Answer:
I say the same.
Step-by-step explanation:
I hope it is right
describe fully the single transformation that takes shape p onto shape q
Answer:
The single transformation that takes shape 'p' onto shape 'q' is a dilation by a scale factor of 3 with the center point (1, 0)
Step-by-step explanation:
The coordinates of the vertices of shape ΔP are;
A(2, 3), B(2, 1), C(3, 1)
The length AB = 3 - 1 = 2
The length CB = 3 - 2 = 1
∴ The length AC = √(2² + 1²) = √5
The coordinates of the vertices of shape ΔQ are;
A'(4, 9), B'(4, 3), C'(7, 3)
The length A'B' = 9 - 3 = 6
The length C'B' = 7 - 3 = 3
∴ The length A'C' = √(6² + 3²) = √(45) = 3·√5
∴ Figure Q ΔA'B'C' is a dilation of figure P ΔABC by a scale factor of A'B'/AB = 6/2 = 3
The distance of point B(2, 1) from the point (1, 0) = √((2 - 1)² + 1²) = √2
The distance of point B'(4, 3) from the point (1, 0) = √((4 - 1)² + 3²) = 3·√2
Therefore, the distances of points on figure Q from (1, 0) = 3 × the distances of points on figure from (1, 0)
Therefore, figure 'Q' can be obtained from figure 'P' by a dilation of figure 'P' by a scale factor of 3 with the center of dilation at point (1, 0).
Jason worked three more hours than Keith. Jason worked 12 hours. Which equation represents the situation, if K is the number of hours Keith worked?
Answer:
J=12. K=3 less than J. 12-3=K
Step-by-step explanation:
Answer:
The answer is C
Step-by-step explanation:
K+3=12
Use the following polygon to find "x":
|(2x + 20) (3x – 10)
(2x)
(2x - 10)
Answer:
[tex]2x + 20 + 2x + 3x - 10 + 2x - 10 = 360[/tex]
[tex]9x = 360[/tex]
[tex]x = 40[/tex]
Which of the following represents a function? Explain.
A function cannot send one input to more than one distinct output. You can think of this as passing the vertical line test – if you can draw a vertical line which passes through more than one point in a graph, it does not represent a function.
a. Not a function (there are several values of x that are sent to more than one value of y)
b. Not a function (-1 is sent to two different values of y)
c. Function (each value of x is sent to exactly one value of y)
d. Function (though 2 is listed as an input twice, the y-value is the same both times, so it is not sent to two different outputs)
e. Not a function (7 is sent to more than one different value)
Look at this set of ordered pairs:
(18, 17)
(12, 11)
(0,8)
(6, 7)
1)) Is this relation a function?
yes
no
Answer:
if each input value leads to one outcome value its a function. this is a function
find the common difference of the arithmetic sequence -1, -6, -11
Answer:
+-5
Step-by-step explanation:
[tex] - 1 + - 5 = - 6[/tex]
[tex] - 6 + - 5 = - 11[/tex]
Answer:
5
Step-by-step explanation:
The common difference id the difference between two consecutive numbers in the sequence.
(1) -11-(-6) = -11 + 6 = 5
(2) -6-(-1) = -6 + 1 = 5
Therefore 5 is the common difference.
Hope it helps you.
Please mark as the brainliest
Thank You
Given the conversion factor 3.28ft/ 1 m which cube has the larger surface area?
Answer:
Solid A
Step-by-step explanation:
The formula to find the surface area of a cube = 6a²
Where a = side length
Solid A = 17ft
For solid A, surface area = 6 × (17 ft)²
= 1734 ft²
For Solid B
the conversion factor 3.28ft/ 1 m
Solid B = 5m
Hence, converting 5m to ft
= 5m × 3.28ft
= 16.4 ft
Therefore, the surface area of solid B = 6 × (16.4 ft)²
= 1613.76 ft²
Therefore, from the above calculation, cube that has the larger surface area is Solid A
EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 100pts-
(if you put links or don't answer accordingly im reporting your account)
Answer:
Solution given:
Since it is a isosceles trapezoid so it diagonal will be congruent so
PR=QS
PT+RT=12cm
4.9+RT=12cm
RT=12-4.9
RT=7.1cm
PS=QR
QR=9cm
m<QPR=44° base angle of isosceles triangle
m<PTQ=180°-44-44=92°[interior angle remaining of traingle]
m<STR=m<PTQ
m<STR=92°
1= 1/4c what is c ? pls help i could not figure this one out haha
Step-by-step explanation:
it say the answer is 4 but I don't know how
Anna found the difference between thirteen and the product of four and a number. Which expression represents this phrase, and what is its value if n = 3? StartFraction n Over 4 EndFraction minus 13; when n = 3 the value is Negative 12 and one-fourth 13 minus 4 n; when n = 3 the value is 1 4 n minus 13; when n = 3 the value is –1 13 minus StartFraction n Over 4 EndFraction; when n = 3 the value is 12 and one-fourth
Answer:
C
Step-by-step explanation:
Answer:
1
13-4n ; when n = 3 the value is 1
Help number 21 plzzz
Answer:
B. C
Step-by-step explanation:
thats what I think it is
What is the missing term?
Answer:
4x
Step-by-step explanation:
I'm not sure though try multiplying
find the value of x if p²× p to the power of x =p to the power of 9
Answer:
48p
Step-by-step explanation:
Answer: x=3
Step-by-step explanation: p^3x=p^9 so x=3
What is the slope-intercept form of the equation of a line that passes through (1,-6) with a slope of 5?
Answer:
y - y1 = m(x - x1)
y + 6 = 5 (x - 1)
y + 6 = 5x - 5
y = 5x - 5 - 6
y = 5x -11
y = mx + b
Slope intercept b = -11
Given the figure below find the value of x and d
Answer:
x = 2
z = 118
Step-by-step explanation:
The angle with a measure of 118° and the angle labeled "x" are vertical angles
As we know, vertical angles are congruent
Thus, because x's vertical angle equals 118° x also equals 118°
The angle with a measure of 118° and the angle labeled by the expression ( 12x + 38 ) are supplementary angles
Supplementary angles add up to equal 180
Thus, 12x + 38 + 118 = 180
^Note that this is the equation we will use to solve for x
12x + 38 + 118 = 180
step 1 combine like terms
118 + 38 = 156
we now have 12x + 156 = 180
step 2 subtract 156 from each side
156 - 156 cancels out
180 - 156 = 24
we now have 24 = 12x
step 3 divide each side by 12
12x / 12 = x
24 / 12 = 2
we're left with x = 2
help me with my math both question please
Answer:
whats the question...
Step-by-step explanation:
Use the tangent to find the length of side QR. Express your answer to the nearest tenth. The length of side QR is approximately _____ units.
Answer:
3.9
Step-by-step explanation:
tan = opposite side/adjacent side
tan 61 = 7.1/QR
QR tan 61 = 7.1
QR = 7.1/tan 61
= 3.9
Note: If you memorize the definitions of all the trig functions, then these kinds of problems will be much easier. OK?
Mr. James will solve the equation 150x = 2200 for x in one step. Which proportion is the MOST appropriate step for Mr. James to use?
Answer:
14.67
Step-by-step explanation:
Mr. James will solve the equation 150x = 2200 for x in one step. Which proportion is the MOST appropriate step for Mr. James to use?
We have the Equation
150x = 2200
Divide both sides by 150
150x/150 = 2200/150
x = 14.666666667
Approximately x= 14.67
Answer:
divide each side by 150
Step-by-step explanation:
Someone help me ASAP!! Samantha is paid $12 for each sale she makes. s(x)=12x represent her today pay for any given day. How many sales does she have to make in order to make $60?
If a place you like is renting for $800, and you had one other renter with whom you split the rent expense, how much does your GROSS INCOME need to be?
a.
$800
b.
$700
c.
$600
d.
$1,200
e.
$400
Answer:
How much should I spend on rent and utilities?
We calculate your monthly rent at 25% of your monthly net income (after monthly debt). This allows you to have enough cash left for other expenses and savings. Utilities are in general 2.5% of your monthly net income, and so in this case, you should expect to spend $0 or more per month on utilities.
Step-by-step explanation:
Answer:
the correct answer is e.$400