Answer: 2 and a half
Step-by-step explanation:
The math department is putting together an order for new calculators. The
students are asked what model and color they prefer,
Answer:
D
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
A P # X
need help finding area
Answer:
93.53
Step-by-step explanation:
U
Find the center (h, k) and radius r of the circle with
the given equation.
(x - 2)2 + y2 = 9
Answer:
(2,0)
Step-by-step explanation:
Help me again please I’m almost done
Answer:
....................,,.,.,.,.,.,.,.,..,.,.,.,.,.,.,...,.,.,.,.,.,.,.,..,.,.,.,.,.,.,.,,..,,.,.,..,.,.,.,,.
Step-by-step explanation:
,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,..............................................
will be giving brainliest to the correct one, no links or account will be reported:)
Answer:
63
Step-by-step explanation:
64+53+ (ㅣ) = 180
117 + (ㅣ) = 180
(ㅣ) = 63
What is the area of this face?
Answer:
Hello! answer: 180
Step-by-step explanation:
what I did to find answer is cut them into pieces I cut the m into 3 pieces and now just have to multiply my base x height so for the left one I did 12 x 6 = 72 for the middle I did 6 x 6 = 36 and for the right one I did 12 x 6 = 72 I add these up so...
72 + 36 + 72 = 180 so the surface area is 180! I hope this helps!
Can answer this question ASAP
Answer:
The answer is 108ft^2
Please mark me brainliest
There are letter tiles in a bag. Four A's, five B's, six C's and five D's. You select one tile, replace it, and then draw another. P( C and D)=____
Answer: 3/40
Step-by-step explanation:
Number of A's = 4
Number of B's = 5
Number of C's = 6
Number of D's = 5
Total number of letters tiles = 20
Probability of selecting C = 6/20 = 3/10
Probability of selecting D = 5/20 = 1/4
P( C and D)= 3/10 × 1/4 = 3/40
3) Owen has a landscaping company and charges
$0.50 per square foot to mow lawns. His client has
Help ASAP please
a square-shaped backyard with a side length of 70
ft. How much will he charge them to mow their
lawn?
a. $35.00
b. $2,450.00
c. $2,550.00
d. $4,900.00
A.
#correctmeifwrong:)
#carryonlearning:)
Answer:
b
Step-by-step explanation:
First, calculate the square feet of the square by multiplying the length and width. 70 × 70 = 4900
then multiply the number of square feet by the cost per square foot.
4900 * 0.50 = 2450.
A 35 foot ladder is set against the side of a house so that it reaches up 28 feet. If Bentley grabs the ladder at its base and pulls it 4 feet farther from the house, how far up the side of the house will the ladder reach now? (The answer is not 24 ft.) Round to the nearest tenth of a foot.
Answer:24.5
Step-by-step explanation:
a^2+ (25)^2 =35^2
a^2 +625=1225
a^2=600
a=24.494897
a=24.5
(y +12)
(y - 18)
(x)
(z)
x=
y =
Z =
Answer:
YURRRRRRRRRRRRRRRRRRRRRRR
Step-by-step explanation:
Find m and n...
Help plz
Answer:
m and 100are co-interior angles
so;
m+100=180. (being sum of co-interior angles)
m=180-100
m=80
like wise;
n=100
Help me please! Only if you know:)
Image below!
*none related answers will be reported.
2(x+2)-5=3(x+1)
i cannot figure this one out, whoever gets the right answer will be rewarded brainlyist. you have to solve for “x” (multi-step equation)
Answer:
[tex]\huge \fbox \pink {A}\huge \fbox \green {n}\huge \fbox \blue {s}\huge \fbox \red {w}\huge \fbox \purple {e}\huge \fbox \orange {r}[/tex]
[tex]2(x + 2) - 5 = 3(x + 1) \\ 2x + 4 - 5 = 3x + 3 \\ 2x - 1 = 3x + 3 \\ - 1 - 3 = 3x - 2x \\ - 4 = x[/tex]
An artist joined three square regions at their
vertices to create the figure shown in the diagram.
The artist will use small congruent square tiles to
cover each region without any gaps or overlaps.
Based on the information, which statement is true?
A. The number of tiles needed to cover Region X
is the same as the number of tiles needed to
cover both Region Y and Region Z.
B. The number of tiles needed to cover Region Y
is the same as the number of tiles needed to
cover both Region X and Region Z.
C. The number of tiles needed to cover Region Z
is the same as the number of tiles needed to
cover both Region X and Region Y.
D. None of these
Answer:
C. The number of tiles needed to cover Region Z is the same as the number of tiles needed to cover both Region X and Region Y.
the expression 2 log x - (3 log y + log z) is equivalent to
Answer:
[tex]2 log(x )- (3 log(y) + log(z) ) \\ \equiv log( {x}^{2} ) - log( {y}^{3} ) - log(z) \\ \equiv log( \frac{x {}^{2} }{ {y}^{3} + z} ) [/tex]
in which sentence is the literary device litotes used?
The correct sentence is "He commented that her house was no palace".
What is litotes?“Litotes is a figure of speech and a form of understatement in which a sentiment is expressed ironically by negating its contrary.”
A litote is an statement that expresses the affirmative by saying the negative of the contrary.
The other statements are all statements, they do not give any indication of a deeper level of meaning.
Another example of a litote is: That wasn't the messiest house I've ever seen. In this statement, the house is being described as messy by saying that it is not.
The correct sentence is "He commented that her house was no palace".
Learn more about Litotes ;
https://brainly.com/question/17094740
#SPJ2
What is the probability that a group of five friends all have different birthdays? Show all of your work for full credit.
Answer: 0.98630136986
Step-by-step explanation:
There are 365 possible birthdays. The key to assigning the probability is to think in terms of complements: “Two (or more) people share a birthday” is the complement of “All people in the group have different birthdays.” Each probability is 1 minus the other. What is the probability that any two people have different birthdays? The first person could have any birthday (p = 365÷365 = 1), and the second person could then have any of the other 364 birthdays (p = 364÷365). Multiply those two and you have about 0.9973 as the probability that any two people have different birthdays, or 1−0.9973 = 0.0027 as the probability that they have the same birthday. If you have a group of five, it would mean your equation would have to be (p=360÷365)
Hi, I'm learning about graph theory. I just have a question: If a cycle is going in the same direction as another cycle, is it the same cycle? Example: Is ABCDA=BCDAB?
Answer:
no because it has a different starting and ending point
Step-by-step explanation:
hope it helps!
helppppppppppppppppppppppppppppppp
Answer:
C your answer is C
Step-by-step explanation:
i hope it helps
Answer:
The answer is C
Step-by-step explanation:
I hope that help you
Micah made a scale model of the Empire State Building. The building has an actual height of 381 meters. Micah's model used a scale in which 1 cm represents 50 meters. What is the height in centimeters of Micah's model?
A. 3.2
B. 19.05
C. 36.83
D. 7.62
Answer:
D. 7.62 centimeters
Step-by-step explanation:
381 / 50 = 7.62
The real building is in meters, however Micah's model is 1 centimeter to 50 meters, therefore his model height is in centimeters.
I would appreciate Brainliest, but no worries.
Find the missing value so that the line passing through the points (7, 1) and (x, 4) have the slope of 3/4 *
Answer:
11
Step-by-step explanation:
[tex] \frac{3}{4} = \frac{4 - 1}{x - 7} \\ \\ \frac{\cancel 3}{4} = \frac{\cancel 3}{x - 7} \\ \\ \frac{1}{4} = \frac{1}{x - 7} \\ \\ 4 = x - 7 \\ \\ 4 + 7 = x \\ \\ 11 = x \\ \\ x = 11[/tex]
Find the lateral area and surface area of a cone with a radius of 12 and a height of 21
Answer:
The Lateral Surface Area is 911.32 square unit and
Total Surface Area is 1361.7 square unit.
Step-by-step explanation:
For a given Cone
Radius (r) = 12
Height (h) = 21
For Lateral Surface Area
Formula:A = πr√r² + h²
A = 3.14 × 12 × √(12)² + (21)²
A = 3.14 × 12 × √144 + 441
A = 3.14 × 12 × √585
A = 37.68 × 24.18
A = 911.32 square unit
Now,
For Total Surface Area
Formula:A = πrl + πr²
For Slant height (l)
l² = r² + h²
l² = (12)² + (21)²
l² = 144 + 441
l² = 585
l = 24.18
So,
A = πrl + πr²
A = πr(l + r)
A = 3.14 × 12 × (24.14 + 12)
A = 3.14 × 12 × 36.14
A = 1361.7 square unit
Thus, The Lateral Surface Area is 911.32 square unit and Total Surface Area is 1361.7 square unit.
-TheUnknownScientist
Step-by-step explanation:
Hope it's helpful to you dear frnd ☺️
Need help will give thanks or brainliest
Step-by-step explanation:
success
................
Answer:
6 cm
Step-by-step explanation:
Well let me explain... It's saying that side AB has a length of 6 cm and side BC has a length of 10 cm. So we can already start labeling the sides with their given length and actually solve for AC.
Well we don't really got much to say about AC but what we do know is that side AB and AC are equivalent. Why? Cause when there's always a triangle that has two equal sides but one side bigger, the triangle is a isosceles.
So we can say that side AB is (Δ) from the top of the triangle all the way to the left corner (6 cm). Then side BC will be from the left corner to the right corner (10 cm) and side AC will be from the top to the right corner (6 cm).
A coordinate grid with 2 lines. The first line labeled f(x) passes through (negative 3, 3), (0, 2), and (3, 1). The second line labeled g(x) passes through the points at (negative 3, 0) and (0, 2)
What is the solution to the system of linear equations?
(–3, 0)
(–3, 3)
(0, 2)
(3, 1)
Answer:
(0, 2)
Step-by-step explanation:
the answer is (0, 2)
Answer please
76, 88, 81, 85, 86, 91, 68, 78, 72, 84, 82, 90, 69, 70, 75, 87, 79
Find the volume of each triangular
prism
7 cm
21 cm
13 cm
Answer:
1911 cm^3
Step-by-step explanation:
The volume is just the 3 numbers cubed
Un agricultor necesita un vallas este terreno, de 64,16 hectómetros de perímetro, pero quiere dejar abierto uno de los lados puntos y el perímetro de vallas es de 13 € cada metro, ¿cuanto le costará?
Answer:
Step-by-step explanation:
A farmer needs a fence on this land, with a perimeter of 64.16 hectometres, but he wants to leave one of the points open and the fence perimeter is € 13 per meter, how much will it cost him?
1 hectometre = 100 metres
64.16 hectometres = x
Cross Multiply
How do I find the x? What the answer
Answer:
The height of the square pyramid is 9.8 in.
Step-by-step explanation:
Given;
area of the square pyramid, A = 96 in²
base length, a = 4 in
height of the pyramid, h = x in
The surface area of the pyramid is calculated as follows;
[tex]SA = a^2 + 2a \sqrt{\frac{a^2}{4} + h^2} \\\\96 = 4^2 + 2(4)\sqrt{\frac{4^2}{4}+ x^2} \\\\96 = 16 + 8\sqrt{4+ x^2} \\\\96-16 = 8\sqrt{4+ x^2}\\\\80 = 8\sqrt{4+ x^2}\\\\\frac{80}{8} = \sqrt{4+ x^2}\\\\10 =\sqrt{4+ x^2}\\\\ (10)^2 = 4+ x^2\\\\100 = 4 + x^2\\\\ x^2 = 100-4\\\\x^2 = 96\\\\x = \sqrt{96} \\\\x = 9.80 \ in[/tex]
Therefore, the height of the square pyramid is 9.8 in.
If a1=10 and an+1=-5an-1 then find the value of a4
Please explain!
Answer:
[tex]a_4=-1271[/tex]
Step-by-step explanation:
We are given that:
[tex]a_1=10[/tex]
And:
[tex]a_{n+1}=-5a_n-1[/tex]
And we want to find:
[tex]a_4[/tex]
This is a recursive formula. So we can simply substitute in each value. For instance, a₂ will be:
[tex]a_2=a_{(1)+1}=-5a_{1}-1=-5(10)-1=-51[/tex]
Thus, a₃ will be:
[tex]a_3=a_{(2)+1}=-5a_2-1=-5(-51)-1=254[/tex]
Finally, a₄ will be:
[tex]a_4=a_{(3)+1}=-5a_3-1=-5(254)-1=-1271[/tex]