Answer:
C. 846 in.^2
Step-by-step explanation:
Look at the net.
There is one rectangle that is (21 + 3 + 21 + 3) inches long. Its length is 48 inches long. Its width is 15 inches.
There there are two small rectangles. Both are 3 inches wide and 21 inches long. The total length is (21 + 21) inches = 42 inches
total area = 48 in. * 15 in. + 42 in. * 3 in.
total area = 720 in.^2 + 126 in. * 3 in.
total area = 846 in.^2
A bus and a truck leave a gas station at the same time and are headed to the same destination. If the bus traveled 300 miles in 6 hours, and the truck traveled 200 miles in 4 hours, who is on pace to reach the destination first?
they will reach at the same time.
Step-by-step explanation:
first we need to find out total Miles covered by bus and truck per hour,
so,
300÷6=50 miles per hour
200÷4=50 miles per hour
so they both will reach at the same time.
hope this will help you
thanx a lot
Select the equivalent expression . ( 8^ -5 2^ -2 )^ -4 =?
Answer:
b. 1/8×2²
Step-by-step explanation:
[wrote the explanation in ur previous question]
Solve for the variable.
a. 1/4 a = -2 a =
b. 16 - b = -3.5 b =
c. -10 = -0.2c c =
Please save all 3 will mark brainliest im seriously lost guys!
Answer:
12.2acute 3.7Step-by-step explanation:
Triangle with sides of 10, 7 and x
x² = 10² + 7²x² = 149x = √149x = 12.2-------------------
Triangle with sides 3, 16 and 17
The two bigger angles are close in measure, so all 3 angles are less than 90°
The triangle is acute
------------------
Right triangle with sides 9 and x and a angle 24°
sin 24° = x/9x = 9 sin 24°x = 3.7MAY SOMEONE PLEASE HELP ME
Answer:
Sorry I couldn't find it.Step-by-step explanation:
:((((((((((((((((((((((which angle are congruent to each other?
Answer:
4 and 2
Step-by-step explanation:
thay would have the same angle area.
Answer:
<4 & <2
Step-by-step explanation:
4 and 2 are vertical angles, meaning they are congruent.
Suppose a poker hand contains seven cards rather than five. Compute the probabilities of the following poker hands: (a) a seven-card straight (b) four cards of one rank and three of a different rank (c) three cards of one rank and two cards of each of two different ranks (d) two cards of each of three different ranks, and a card of a fourth rank (e) three cards of one rank and four cards of each of four different ranks (f) seven cards each of different rank
Answer:
a) 0.00031
b) 0.0017
c) 0.31
d) 0.00018
Step-by-step explanation:
attached below is the detailed solution
Total number of 7-poker cards are 52P7 = 133784560
A) Determine the probabilities of Seven-card straight
probability of seven-card straight = 0.00031
B) Determine the probability of four cards of one rank and three of a different rank
P( four cards of one rank and three of different rank ) = 0.0017
C) Determine probability of three cards of one rank and two cards of each two different ranks
P( three cards one rank and two cards of two different ranks ) = 0.31
D) Determine probability of two cards of each of three different ranks and a card of a fourth rank
P ( two cards of each of three different ranks and a card of fourth rank ) = 0.00018
(a) An object has a mass of 720 g and a density of 18 g/cm^3
volume of the object?
Answer:
volume = mass / density
volume = 720 g / 18 g/cm³
volume = 40 cm³
Step-by-step explanation:
PLZ HELP ME
Match the verbal expression (term) with its algebraic expression (definition).
DUE IN 20 MINUTES
Match Term Definition
Four less than an unknown value A) z ÷ 4
Quotient of a variable and four B) a4
Some number to the power of four C) 4x
Four times an unknown value D) b + 4
Four more than some number E) y − 4
Answer:
Four less than an unknown value: E
Quotient of a variable and 4: A
Some number to the power of four: B
Four times an unknown value: C
Four more than some number: D
Step-by-step explanation:
You honestly could do it by yourself, it just consists of matching the operation
Find the slope and y-intercept
b. y = 1/4x - 6
Answer:
Slope: 1/4
y-intercept: -6
Step-by-step explanation:
The answer is (0, -6)
Pleasee Help!!! v2=?
[tex] \sf \dashrightarrow l = p(v_{2} - v_{1})[/tex]
[tex] \sf \dashrightarrow \dfrac{l}{p} = v_{2} - v_{1}[/tex]
[tex] \sf \dashrightarrow \dfrac{l}{p} + v_{1} = v_{2}[/tex]
[tex] \sf \dashrightarrow v_{2} = \dfrac{l}{p} + v_{1}[/tex]
[tex] \large \underline{\boxed{\bf{v_{2} = \dfrac{l}{p} + v_{1}}}}[/tex]
Hence, value of [tex] \sf v_{2} = \dfrac{l}{p} + v_{1}[/tex]
solve x² + 6x + 1 = 0
Step-by-step explanation:
( x + 3 + 2 radical 2) (x +3 - 2 radical 2)
so x = - 3+2 radical 2 or x= - 3 +2 radical 2
Ranch High School hosted a basketball tournament to raise money to update the school's gym. The cost for all the necessary supplies was $375. The school decided to sell adult tickets for $8.50 and child tickets for $5.00. Use this information to answer the following questions. a At the end of the tournament, Ranch High School determined that they sold 205 adult tickets and 125 child tickets. In order to update the school's gym, Ranch High School needs $3,500. Complete the register to determine if the school has enough money to update the gym.
Answer:
Your answer is.....
School has not. It has total 1992.5 $
Mark it as brainlist answer . follow me for more answer.
Step-by-step explanation:
The sum of twice a number and 15 is 9
[tex] \huge \purple{\tt{Answer:}} [/tex]
Let the unknown number be x .
[tex] \Large{\underline{\sf{According~to~question}}} [/tex]
[tex] \sf {2x+15=9} \\\\\ \implies \sf{2x=9-15} \\\\\ \implies \sf {2x=-6} [/tex]
[tex] \implies {\sf {x ={ \dfrac{ - 6}{2}}}} \\\\\ \implies \sf{x=-3} [/tex]
There were 144 books about mammals in the library. If the ratio of books about mammals to books about plants was 9 to 8, how many books about plants were in the library?
What is the equation of the quadratic function shown in the graph?
y=-2(x+1)^2+8
We can see easily it is a vertical stretch of 2 then a translation of left 1 up 8 so multiply by -2 before ( ) then +1 in ( ) and +8 after ( )
hi was wondering if I could get some help on this the person who has the best answer gets brainly
Consider the system of equations 5x + y = 9 and 4x - y =18 what is the value of the x-coordinate of the solution
Answer:
[tex]\left \{ {{5x+y=9} \atop {4x-y=18}} \right.\\\\=>\left \{ {{5x+4x=9+18} \atop {y=4x-18}} \right.\\\\<=>\left \{ {{9x=27} \atop {y=4x-18}} \right.\\\\<=>\left \{ {{x=3} \atop {y=4x-18}} \right.[/tex]
=> the value of the x-coordinate is 3
Step-by-step explanation:
Which of the following is the surface area of the right cylinder below?
A. 1447 units2
B. 7271 units2
C. 1927 units2
D. 1767 units2
Answer:
D
Step-by-step explanation:
176 pi units squared
The surface area of the cylinder is 252π square unit.
What is Three dimensional shape?a three dimensional shape can be defined as a solid figure or an object or shape that has three dimensions—length, width, and height.
We need to find the surface area of the cylinder.
Radius is 6 units.
Height is 15 units
The formula for surface area is 2πr²+2πrh
=2π×6×6+2π×6×15
=72π+180π
=252π
Hence, the surface area of the cylinder is 252π square unit.
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7.5 miles in 1/2 hour at a constant speed
Answer:
Okayyy then...........
g A zoologist spots what might be a rare subspecies of beetle, due to the pattern on its back. In the rare subspecies, 98% have the pattern. In the common subspecies, 5% have the pattern. The rare subspecies accounts for 1% of the population. Given that a beetle has the pattern, what is the probability that it belongs to the rare subspecies
Answer:
Given that a beetle has the pattern, 0.098 is the probability that it belongs to the rare subspecies
Step-by-step explanation:
Probability of having a pattern in rare subspecies [tex]= 0.98\\[/tex]
Percentage of rare subspecies = 1 % = 0.01
Probability of a beetle with pattern belonging to rare subspecies is
[tex]=0.01 * 0.98 \\= 0.098[/tex]
The product of two numbers is 21. If the first number is -3, which equation represents this situation and what is the second number?
A. The equation that represents this situation is x − 3 = 21. The second number is 24.
B. The equation that represents this situation is 3x = 21. The second number is 7.
C.The equation that represents this situation is -3x = 21. The second number is -7.
D.The equation that represents this situation is -3 + x = 21. The second number is 18.
Answer:
C
Step-by-step explanation:
What is the value of x?
Answer:
i need the problem
Step-by-step explanation:
Answer:
X cannote be determined, it can possibly be any number, x can only be defined when given to solve for x.
What's cheaper, paying $20 or 20% off of $30?
NEED HELP!!
Answer:
$20 is cheaper :) (20% off of $30 would be $24!)
A mixed number always consists of a _____ number plus a fraction.
Answer:
whole number and a fraction
Pls help extra points and mark brainlist
Step-by-step explanation:
I'm not sure but I think there are 2 terms!
evaluate 75% of 3/4.........................
#The 75% of 3/4?
#Just times it.
Way to do75/100 × 3/4 = 225/400 =9/16
#so, the 75% of 3/4 is 9/16
The equivalent value of the percentage is A = 9/16 = 0.5625 = 56.25 %
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first fraction be represented as p
Let the percentage be represented as q
Now , A = pq
when the value of p = 3/4
And , when the value of q =75 %
On simplifying the equation , we get
A = ( 75 % ) ( 3/4 )
So , the left hand side of the equation is equated to the right hand side by the value of ( 75 % ) ( 3/4 )
Now , the value of 75 percentage = 3/4
A = ( 3/4 ) ( 3/4 )
A = 9/16
On simplifying , we get
Multiply by 3 on the fraction , we get
A = 0.5625
Therefore , the value of A = 9/16
Hence , the fraction is A = 9/16
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on a
A line containing the points (0, 2) and (3,4) is graphed
coordinate grid, as shown below.
Answer:
y = 2/3x +2
Step-by-step explanation:
Equation to mx+c
Rise over run = 2/3 is step one
m = rise over run
x = x value
c = y intercept
Which function has the same range as | f (x) = negative 2 StartRoot x minus 3 EndRoot + 8?
g (x) = StartRoot x minus 3 EndRoot minus 8
g (x) = StartRoot x minus 3 EndRoot + 8
g (x) = negative StartRoot x + 3 EndRoot + 8
g (x) = negative StartRoot x minus 3 EndRoot minus 8
Answer:
it is c
Step-by-step explanation:
Based on the information given regarding the function, the correct option is C. g (x) = negative StartRoot x + 3 EndRoot + 8.
Interpretation of the function.It should be noted that a function simply means the relation from a set of inputs to a set of possible outputs.
In this case, the function that has the same range as | f (x) = negative 2 StartRoot x minus 3 EndRoot + 8 will be g (x) = negative StartRoot x + 3 EndRoot + 8.
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Help me please and thank you!!!!!
Answer:
D-y=-3x+5
Step-by-step explanation:
Slope is -3x and y intercept is positive 5
Answer:
Step-by-step explanation:
y - 2 = -3(x - 1)
y - 2 = -3x + 3
y = -3x + 5
answer is D