2 QUESTIONS
You don't need to answer both of them, but please include answer + explanation for at least one of them
Answers
Answer:
bh + L(S1 + S2 + h)
Step-by-step explanation:
b stands for the bottom edge of the base triangle
h is the height of the base triangle
L is the length of the prism
S1 and S2 are the two edges of the base triangle
bh is the combined area of the two triangular faces
L(S1 + S2 + h) is the area of the three rectangular side faces
Related Questions
What’s the length of HI?
Answers
Answer:
3
Step-by-step explanation:
HJ = 9 and IJ = 6.
HJ = HI + IJ
9 = HI + 6
HI = 9-6=3
the radius of a circle is 9 inches. What is the area ? Give the exact answer in simplest form
Answers
r=9
A= π(9)^2
A= 9x9=81
A=81π
In case that you have to use π
Multiply π(3.14)
3.14 times 81=254.34
A sightseeing balloon is 280 feet high. The angle
of depression to a car in the parking lot is 28°.
What is the distance on the ground from the point
directly under the balloon to the car?
Answers
Answer:
Step-by-step explanation:
Which is the endpoint of a ray?
•Point R
•Point S
•Point T
•Point U
Answers
Escriba larazon entre la distancia (d)recorrida por un automóvil y el tiempo (t)empleando velocidad (v) es una razón entre distancia y el tiempo y de valor de su velocidad v=d/t
Answers
Answer:
V = d / t
Step-by-step explanation:
La velocidad se define como la relación entre la diatancia cubierta por un cuerpo y el tiempo necesario para cubrir esa distancia.
Si el tiempo empleado se da como (t)
La distancia recorrida se da como (d)
Podemos escribir la velocidad (V) en términos de disance y tiempo como;
V = d / t
Which expression is equivalent to
b^m/b^n?
Answers
Answer:
b^(m-n)
Step-by-step explanation:
Answer:b^m+n
Step-by-step explanation:
The principal of a school will distributr money from the schools buget to three sports cricket, track and flirt and netball
Answers
Which relation is also a function?
A. {(0, 3), (1, 2), (1, 4), (2, 1)}
B. {(-1, 3), (0, 2), (3, -1), (3, 2)}
C. {(2, -4), (2, -2), (2, 1), (2, 3)}
D. {(-4, -3), (0, -3), (1, -3), (4, -3)}
Answers
Hope this help. It is D because the number doesn’t repeat!
A 301.44
B150.72
C56.24
D8.37
Answers
Answer:
A.
Step-by-step explanation:
The formula for finding the volume of a cylinder is = Base x height.
So the base is 50.24 inches
The height is 6 inches
Making it 50.24 x 6 = 301.44 inches².
Which statement is true?
(1) B and C have the same zeros.
(2) A and B have the same y-intercept.
(3) B has a minimum and C has a maximum.
(4) C has a maximum and A has a minimum.
Answers
Hope this helps ;)
On a windy day, a 90 foot rope tightly secures a hot air balloon to a stake in the ground. From the balloon, the angle of depression of the stake is 62º. Find the height of the balloon to the nearest foot.
List your knowns and unknowns.
Solve the problem. Make sure your answer contains units and is labeled clearly.
Check your answer.
Write 2-4 sentences explaining your solution/checking process.
Answers
Answer:
79 ftStep-by-step explanation:
Balloon - B, stake - S, point at ground - G
Given:
BS = 90 ftm∠BSG = 62°BG = xUse sine and solve for x:
BG/BS = sin ∠BSGsin 62° = x / 90x = 90 sin 62 degx = 79 ft (rounded)You have entered a pie baking contest. In the contest, you must make several pies for the judges to taste. You will make your famous strawberry pie to compete with the other bakers. Utilize your skill with fraction to make correct calculations. You need to use 4/5 strawberries for a single pie, How many cups are needed for 9 pies?
Answers
Which could be the dimensions of a rectangular prism whose surface area is greater than 140 square feet? Select three options.
Answers
Answer:
6 feet by 5 feet by 4 feet
7 feet by 6 feet by 4 feet
Step-by-step explanation:
The surface are of rectangular prism = 140 ft²
Surface area of rectangular prism is given by :
A = 2(lw + lh + wh)
Using trial by error method :
6 feet by 2 feet by 3 feet
A = 2(6*2 + 6*3 + 2*3) = 72ft²
6 feet by 5 feet by 4 feet
A = 2(6*5 + 6*4 + 5*4) = 148 ft²
7 feet by 6 feet by 4 feet
A = 2(7*6 + 7*4 + 6*4) = 188ft²
8 feet by 4 feet by 3 feet
A = 2(8*4 + 8*3 + 4*3) = 136ft²
please help!! due by 11:59 pm, will give brainly !!!
Answers
Answer:
sorry bro school's out I only know basic stuff
Answer:
ALRIGHT BOIS WHERE DONG THIS
Difficulty: Effortless
12
9
14
17
5
15
19
6
11
10
Step-by-step explanation:
=−12
−9
=−9
kinda eazy guys you just have to copy the numbers
Find the perimeter of the triangle with vertices D(−2, −1), E(3, 2), and F(0, 4). Do not round before calculating the perimeter. After calculating the perimeter, round your answer to the nearest tenth.
Answers
Answer: [tex]15.3\ \text{units}[/tex]
Step-by-step explanation:
Given
Coordinates of the corners are D(-2,-1), E(3,2), and F(0,4)
Length DE is
[tex]\Rightarrow DE=\sqrt{(2+1)^2+(3+2)^2}\\\Rightarrow DE=\sqrt{(3)^2+(5)^2}\\\Rightarrow DE=\sqrt{34}\ \text{units}[/tex]
Length EF is
[tex]\Rightarrow EF=\sqrt{(4-2)^2+(0-3)^2}\\\Rightarrow EF=\sqrt{(2)^2+(-3)^2}\\\Rightarrow EF=\sqrt{13}\ \text{units}[/tex]
Length FD is
[tex]\Rightarrow FD=\sqrt{(4+1)^2+(0+2)^2}\\\Rightarrow FD=\sqrt{(5)^2+(2)^2}\\\Rightarrow FD=\sqrt{29}\ \text{units}[/tex]
Perimeter of the triangle is
[tex]\Rightarrow DE+EF+FD=\sqrt{34}+\sqrt{17}+\sqrt{29}\\\Rightarrow DE+EF+FD=15.3\ \text{units}[/tex]
Solve the inequality and represent your solution on the number line below.
-3x + 14< 5
Answers
Answer: X > 3
Step-by-step explanation:
You want to subtract 14 on both sides and you will get -3x < -9. Then you divide -3 on both sides -3x/3 > -9/-3 and you should end up with x < 3. Since you divided by the negative number you switch the sign from ">" to "<"
Hope this helps and sorry if it did not.
Write the fraction of each diagram that is
a) shaded .
b) not shaded
Answers
Answer:
A: 1/8 for the first one B:7/8
Step-by-step explanation:
1 is shaded and 7 are not
State the ordered pair that is a solution to the system of equations graphed below. _
Answers
Slope:
(2,2) (1,-3)
Answer:
(-2,1)
Step-by-step explanation:
what is the probability of getting a number that it is not prime with a single toss of a die
Answers
Answer:
1/3
Step-by-step explanation:
The numbers on a die are 1,2,3,4,5,6
The numbers that are not prime 4,6
P( not prime) = number of numbers that are not prime/ total
=2/6 =1/3
please help, i attached a photo.
Answers
Answer:
yes..
Step-by-step explanation:
List the first three terms of this sequence: an = 3 • 5n – 1
Answers
Answer:
1st term = 14
2nd term = 29
3rd term = 44
Step-by-step explanation:
1st term = 3 x (5 x 1) - 1
= 3 x 5 - 1
= 15 - 1 = 14
2nd term = 3 x (5 x 2) - 1
= 3 x 10 - 1
=30 - 1 = 29
3rd term = 3 x (5 x 3) -1
= 3 x 15 - 1
= 45 - 1 = 44
24. Find the volume of the pyramid. Round to the nearest hundredth if
necessary.
PLEASE HELP
Answers
Answer:
Solution given:
volume of pyramid =⅓area of base×height
=⅓*1*1*1=⅓=0.33yd³
the volume of the pyramid
0.33yd³
You buy a car for 20,000 dollars and pay 5% in tax. How much is the tax?
Answers
Answer: $1,000
Step-by-step explanation:
We are trying to find 5% of 20,000. Always remember that the "of" can be changed to a multiplication, and that "percent" means per hundred. So you will write (5/100) x 20,000 = 0.05 x 20,000 = $1,000.00
What metric unit would you use to measure
the length of your math textbook?
__________________________________
Choose the correct answer below.
A. Millimeters
B. Centimeters
C. Kilometers
B. Meters
Answers
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ᵗᵒᶠᵘ ˡᵒᵍᵍᶦⁿᵍ ᵒⁿ…
⊹˚ʚ ❑Answer: B.centimeters!
✎Daily reminder: make sure to eat food and stay hydrated, have a good day :D
ᵗᵒᶠᵘ ˡᵒᵍᵍⁱⁿᵍ ᵒᶠᶠ...
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Answer:
b
Step-by-step explanation:
The measurement instrument needed to measure this is your ruler and it is calibrated in centimeters
Please could someone explain me why the answer is not 10x5?
Answers
Answer:
20x^5
Step-by-step explanation:
You have to first find the prime factors of each term in order to find the greatest common factor.
WILL GIVE BRAINLIEST find the value of x
Answers
Answer:
143.5
Step-by-step explanation:
SOMEONE HELP, I HAVENT BEEN PAYING ATTENTION TO CLASS
Answers
Answer:
A=4cm
ok to do this we do the formula
A=PiR^2
A=3.14*4^2
A=3.14*16
A=50.24
and the area of circle B is 4 times the area of a so
50.24*4=200.96
200.96=3.14*X^2
Since r is on the right side of the equation, switch the sides so it is on the left side of the equation. 3.14 ⋅ r 2 = 200.96 Divide each term by 3.14 and simplify.
r 2 = 64
r=8
CIRLCE A=50.24
CIRLCE B=8
Tabi likes elimination the best so she decides that she will solve them all with elimination. Her teacher said one of the systems is set up for elimination. Which system do you think the teacher is referring to? Explain your reasoning
Answers
Answer:
System 1
Step-by-step explanation:
Tbe elemination method of solving system of equation works on such a way that :
Given two set of equation (1) and (11) having two unknowns, the Coefficient are of one of the unknowns, either x or y is the same such that applying the addition or subtraction operation of the two equations eliminates one of the unknown variables leaving us with only one unknown variable to solve, and then using this solution to solve for the other variable.
In the question given. The variable setup for elimination is the x variable such that by using the addition operation, variable x is eliminated.
Can somebody help me plz
Answers
Answer:
Step-by-step explanation:
Which equation has two real solutions? A. x^2-4=0 B. x-4=0 C. x^2-4=0 D. x+4=0
Answers
Answer:
A and C (they are same equation)
x^2-4=0
x^2=4
x can be 2 and -2
2^2=4
-2^2=4
Step-by-step explanation:
prove
b.
x-4=0
X=4 (one solution)
d.
x+4=0
X=-4 (one solution)