The following triangular prism has a base that is a right triangle.
Draw or describe the net of this triangular prism. Make sure to include the dimensions of each part of the net. Use your net to calculate the surface area of the prism.
Answers
Answer:
The Answer is 175.86 cm^2
Step-by-step explanation:
4.3*5.2/2*2=22.36 cm^2
6.75*10=67.5 cm^2
10*4.3*2=86 cm^2
86+22.36+67.5=175.86 cm^2
Hoped this helped ^^
= 234.02
10 x 6.75 = 67.5 x 3 202.5
4.3 x 5.2 = 21.84 square root = 4.67
6.7/2 = 2 = 3.375
3.375 x 4.67 = 15.76
15.76 x 2 = 31.52
202.5 + 31.52 = 234.02
Related Questions
please help (images below)
Answers
Answer:
2) D
because:
[tex] \frac{9}{1} \times 4 \\ 9 \times 4 \\ 36 \: is \: not \: equal \: to \: 4[/tex]
4) B
because:
[tex] \frac{5}{5} \times 8 \\ 1 \times 8 \\ 8 \: is \: equal \: to \: 8[/tex]
Solve each absolute value equation
2=|x|-1
Answers
Answer:
x = ±3
Step-by-step explanation:
2 = |x| - 1
Add 1 to both sides: |x| = 3
⇒ x = ±3
Solution:
2 = |x| - 1Remember, the number inside the absolute value bars will always be positive. This means that if -5 is between two bars, it will become 5.
=> 2 + 1 = |x|=> 3 = |x|Let's review 2 ways that this equation can go through:
(3 = |3|) = (3 = 3) True(3 = |-3|) = (3 = 3) TrueHence, the measure of x is ±3.
Can someone plss help me with these questions!!
Answers
Answer:
1 year data analysis of input and output
which represents a function HURRY PLSSS (90 POINTS)
Answers
Answer:
neither a or b
Step-by-step explanation:
a function has to have each X have a Y
a domain is paired with exactly one range value.
it has to pass the vertical line test
independent variable is X
dependant variable is Y
student name = x
colors/teachers is Y
so since there is the chance the students can have the same teacher and/or favorite color. then it is not a function
how do i solve b^2-5b+3
Answers
Answer:
[tex]x {}^{2} - 5x = - 3 \\ x( x - 5) = - 3 \\ x = - 3 \\ x - 5 = - 3 \\ x = 2[/tex]
part one is the first pic the second part is the one that starts with the result.
Solve for a.
5a−12=3
Enter your answer in the box.
a =
Answers
[tex]5a - 12 = 3 \\ 5a = 3 + 12 \\ 5a = 15 \\ a = \frac{15}{5} \\ a = 3[/tex]
Answer:
[tex]a=3[/tex]
Step-by-step explanation:
Given the following question:
[tex]5a-12=3[/tex]
To solve this equation, we need to add 12 on both sides and then isolate the variable for a.
[tex]5a-12=3[/tex]
[tex]-12+12=0[/tex]
[tex]12+3=15[/tex]
[tex]5a=15[/tex]
[tex]\frac{5a}{5} =\div5[/tex]
[tex]15\div5=3[/tex]
[tex]a=3[/tex]
Hope this helps.
Please help me I’ll give 20 points :)
Answers
Answer:
B
Step-by-step explanation:
because when simplified we get b
Answer:
1. AStep-by-step explanation:
1.[tex] {x}^{2} - 4x - 12 \\ {x}^{2} + 2x - 6x - 12 \\ x(x + 2) - 6(x + 2) \\ (x - 6)(x + 2) \\ [/tex]
What is the value of the rational expression 6-x/ x+5 when x= 2
A.)4/7
B.)4/5
C.)8/7
D.)8/5
(Please do hurry.)
Answers
Answer:
A
Step-by-step explanation:
(6-2)/(5+2)
4/7
Answer:
4/7 6 -2/2+5 = 4/7
simple
Show working pls
Find the area of the following composite shapes
Answers
Answer:
112 sq cm
Step-by-step explanation:
Area of the square:
A = s^2
= 8^2
=64 sq cm
Area of a triangle:
A = 1/2•b•h
= 1/2•8•12
= 48 sq cm
Area of total shape:
A_square + A_triangle
= 64 + 48
= 112 sq cm
What is the value of the rational expression 2x2+ 5x +9/x2+2x -1?
A.)-7
B.)-9
C.)9
D.)7
(Help Please.)
Answers
Answer:
hai
Step-by-step explanation:
An acre of land has an area of exactly 43,560 square feet. Which of the following is a reasonable estimate for the area of an acre of land?
A.
4 × 10-4 sq ft
B.
4 × 103 sq ft
C.
4 × 10-3 sq ft
D.
4 × 104 sq ft
Answers
Because an acre is 10 times the size of a football pitch and is often used area as a unit of measurement for broad regions, answer option (D) is a plausible estimate.
What is area?The size of a surface area can be expressed as an area. The surface area is the area of an open surface or the boundary of a three-dimensional object, whereas the area of a planar region or planar region refers to the area of a shape or flat layer. The area of an object is the entire amount of space occupied by a planar (2-D) surface or shape. Make a square with a pencil on a piece of paper. A two-dimensional character. On paper, the area of a shape is the amount of space it takes up. Assume the square is made up of smaller unit squares.
(D) 4 104 sq ft is the right answer.
Considering that an acre of land has an area of exactly 43,560 square feet, answer selections (A) and (C) are both too tiny, as they are both less than 1% of the size of an acre. Answer option (B) is 100 times the size of an acre and hence far too huge.
Because an acre is 10 times the size of a football pitch and is often used as a unit of measurement for broad regions, answer option (D) is a plausible estimate.
To know more about area visit:
https://brainly.com/question/13194650
#SPJ1
Which statement best describes a command economy?
Government intervention in economic choices is strictly forbidden.
The government determines economic choices and makes most decisions.
The decisions made by producers and consumers drive all economic choices.
Producers and consumers make some economic choices while the government makes others.
Answers
help me help me help me
Answers
Answer:
should be 67 Step-by-step explanation:
Answer:
They are Vertical angles, and it is 67 degrees
Step-by-step explanation:
1) In a standard deck of 52 cards, you draw 2
cards without replacement. Find:
P(Jack and then Queen):
(hint: a deck of cards has 4 Jacks and 4 Queens)
Answers
Probabilities are used to determine the chances of an event
The value of P(Jack and then Queen) is 4/663
How to determine the probabilityThe given parameters are:
n = 52
Jack = 4
Queen = 4
The probability P(Jack and then Queen) is calculated as:
P(Jack and then Queen) = P(Jack) * P(Queen)
So, we have:
[tex]P = \frac{4}{52} * \frac{4}{51}[/tex]
Simplify
[tex]P = \frac{1}{13} * \frac{4}{51}[/tex]
Evaluate the product
[tex]P = \frac{4}{663}[/tex]
Hence, the value of P(Jack and then Queen) is 4/663
Read more about probabilities at:
https://brainly.com/question/25870256
Kyle types college reports for $1.70 per page. He also charges $6 to cover the cost of supplies. How many pages did he write if he charged $40.00? Write and solve an equation.
Answers
Answer:
$1.70p + $6 = $40.00
Step-by-step explanation:
$1.70p + $6 - $6 = $40.00 - $6
$1.70p = $34.00
$1.70p ÷ 1.70 = $34.00 ÷ 1.70
p = 20
He wrote 20 pages.
The scale for the drawing of a rectangular playing field is 2 inches=7 feet.
Find an equation you can use to find the dimensions of the actual field. What
are the actual dimensions? PLS HELP
Answers
Answers YAVE NO IDEA
Step-by-step explanation:
I DONT KNOWWWW
Help with #1 so I can get the gist of it please?
Answers
Answer:
so you graph at (0,2), and go up one, over two for every other point you graph.
Step-by-step explanation:
rise over run.
basically, the m is the slope, and b is the y intercept (where it intersects the y axis).
so when looking at how to graph the line based on 1/2 or any other number, I use rise/run, which is basically telling us tha we need to go up one and over 2 (1/2)
if that makes any sense, let me know if you have any further questions. you got this, youre doing your best!!
slope is the start of your endless pain.
In a fruit punch drink, the 3 ingredients are apple juice, orange juice and cranberry juice. If 3/4 of the drink is apple juice and 1/10 is orange juice then write the ratio of cranberry juice to apple juice to orange juice in its simplest form.
Answers
Answer:
15/20 : 2/20 : 3/20 or you could put 3/4 : 1/10 : 3/20 but that's up to your teacher
Step-by-step explanation:
We know that there are 3 ingredients.
3/4 apple juice
1/10 orange juice
We want to know how much cranberry juice to apple juice to orange juice.
First, let's start with getting common denominators.
The LCD (least common denominator) between these two fractions is 40. (4 * 10)
So:
3/4 * 10/10 = 30/40
1/10 * 4/4 = 4/40
Now we know them with equal denominators. Now let's subtract them from the whole (40/40) to find out how much cranberry juice.
40/40 - 30/40 - 4/40 = 6/40
Cranberry juice = 6/40 of the whole.
Now we can find the ratio in its simplest form.
30/40 : 4/40 : 6/40
Can we simplify these fractions? yes.
The can all be simplified by 2
15/20 : 2/20 : 3/20
Since 2 can't be simplified by anything but 2 or 1, and 15 and 3 cannot be simplified by 2, this is your answer.
or you could put 3/4 : 1/10 : 3/20 but that's up to your teacher.
I need help with this question, how do I find the value of x??
Answers
Answer:
Im sure that you need to subtract so 140 minus 15 is 130
Answer: x is 20 degrees
Step-by-step explanation:
145 + 15 = 160
180 - 160 = 20
( straight line: 180 degrees )
Help me with this question please:)!!
Answers
p = x² coefficient * x⁰ coefficient
= 6 * -3 = -18
R = x coefficient = 7
now you have to find 2 numbers that multiply to give -18 and add to give 7
the numbers are 9 and -2
so
S = 9
P = -18
q = -2
r = 7
Jack read 9 books in 15 months. What was his rate of reading in months per book? Include units.
Your answer should be written in fraction form (mixed number)
Answers
Answer:
3/5 books
Step-by-step explanation:
Divide 9 by 15 to get 0.6
0.6=3/5
How much cubic centimeters of dirt must be removed when digging for a foundation of a building if the excavation is 32m long, 12m wide, and 8m deep
Answers
Answer:
3,072m
Step-by-step explanation:
32 × 12× 8= 3,072 (This is only you are multiplying them all)
If you are trying to find the area then its: 384m
The infield of a softball
diamond is shaped like a
square. If the distance
between bases is 60 feet,
Find the diagonal distance
From third base to First
base
1-84.9
2-11.9
3-12.5
Answers
Answer:
84.9
Step-by-step explanation:
The distance between first and third base makes the hypotonus of a triangle where the lengths of the legs are each 60 feet. To find the hypotonus, add (60)^2 + (60)^2 to get 3600 +3600 = 7200. Then square root 7200 to get the distance between first and third as 84.9
Find at least five solutions to graph the linear equation 0x -
3y = 15
Answers
Answer:
Any points across y=5. ex: (-2,5) (0,5) (1,5), (3,5) (4,5)
Step-By-Step Solution
(3y=15)/3 divide all by 3
and get y=5
any 5 points that gave y=5 will work
Find the domain for the expression:
y/y-5 + 1/y+8
Answers
Answer:
1/y+4
Step-by-step explanation:
1-5+1/y+8
1/y+(1-5+8)
1/y+4
[tex] \frac{y}{y} - 5 + \frac{1}{y} + 8 [/tex]
→[tex](1 - 5) + \frac{1}{y} + 8[/tex]
→[tex]-4 = \frac{ - 4}{1} = \frac{ - 4 \: • \: y}{y} [/tex]
→[tex] \frac{ - 4 \: • \: y + 1}{y} = \frac{1 - 4y}{y} [/tex]
→[tex] \frac{(1 - 4y)}{y} + 8[/tex]
→[tex]8 = \frac{8}{1} = \frac{8 \: • \: y}{y} [/tex]
→[tex] \frac{(1 - 4y) + 8 \: • \: y}{y} = \frac{4y + 1}{y} [/tex]
→[tex] \frac{4y + 1}{y} [/tex]
If 1/3 gallon of paint covers 1/6 of a wall, then how many quarts of paint are needed for the entire wall?
Answers
Answer:
8 quarts
Step-by-step explanation:
There are 4 quarts in a gallon. If 1/3 of a gallon cover 1/6 of a wall, then an entire gallon will cover 1/2 of the wall. This means that 2 gallons will completely cover the wall. 2 gallons equals 8 quarts.
Answer:
8 quarts
Step-by-step explanation:
1/3 of a gallon = 1/6 of the wall
x of gallon = 1 of the wall
so x = 1/3 * 6 = 2 gallons
and 1 gallon = 4 quarts
then 2 gallon = 4*2 = 8 quarts
Two different businesses model their profits over 15 years, where x is the year, f(x) is the profits of a garden shop, and g(x) is the profits of a construction materials business. Use the data to determine which function is exponential, and use the table to justify your answer.
A. g(x) is exponential; an exponential function increases faster than a linear function.
B. g(x) is exponential; g(x) has a lower starting value and higher ending value.
C. f(x) is exponential; an exponential function increases more slowly than a linear function.
D. f(x) is exponential; f(x) increased less overall than g(x).
Answers
Answer:
the correct answer should be c
What is an equation of the line that passes through the points (-5, 1) and (5,5)
Answers
Answer:
Equation: y = 0.4x + 3.
Step-by-step explanation:
picture
Question 1 (5 points)
Dilate the rectangle below by a scale factor of 2. If the current side lengths are 15
and 8, what are the side lengths on the new dilated rectangle?
In your answer, give the new side lengths for the dilated image and explain how you
calculated them.
Answers
Answer:
AB and CD would be 30
AC and BD would be 16
Step-by-step explanation:
The scale factor is what you multiply the sides by. Dilate means wider or larger so you multiply each side by the scale factor of 2 to get the higher scaled rectangle.
Which equation has the solution x = 5? Select each correct answer. 18−2x=9 32−4x=12 11 + 6x = 22 25x+4=9 x5+5=6 3x + 1 = 9
PLS HELP ME
Answers
Answer:
32 - 4x = 12
Step-by-step explanation:
Substitute x = 5 into the equations and compare:
18 - 2x = 18 - (2 x 5) = 18 - 10 = 8 incorrect
32 - 4x = 32 - (4 x 5) = 32 - 20 = 12 correct
11 + 6x = 11 + (6 x 5) = 11 + 30 = 41 incorrect
25x + 4 = (25 x 5) + 4 = 125 + 4 = 129 incorrect
[tex]x^5+5=(5^5)+5=25+5=30[/tex] incorrect
3x + 1 = (3 x 5) + 1 = 15 + 1 = 16 incorrect