Answers
Related Questions
Select one or more expressions that together represent all solutions to the equation your answer should be in radians sin(x) = -.25
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Answer:
-0.25268 rad + 2πn , 3.394273 rad + 2πn
≈ - π /12 + 2πn, π + 2πn
Step-by-step explanation:
sin( x ) = -0.25
x = sin^-1 ( -25 )
The solutions of the equation sin( x ) = -0.25 are :
X = -0.25268rad + 2πn , 3.394273rad + 2πn
≈ - π /12 + 2πn, π + 2πn
Solve (x+1)^2 = –5.
A)
x = ±1.75
B)
x = ±5
C)
No real solution
D)
x = ±1
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hi
In R, there is no solution to the equation X² = - ...
so correct answer is C
The question is : The firehouse is shown in the shape of a composite figure, how many cubic yards of space are in the fire house?
Answers
Answer:
Step-by-step explanation:
c
22. Dante rides his bicycle due west at 10 miles per hour. Annie rides her bicycle due north
at 12.5 miles per hour. If they both leave Annie's house at the same time, approximately
how far apart, in miles, are they after 4 hours?
A
16
B.
23
C. 64
D. 90
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#CarryOnLearning
10 in.
10 in.
30 in.
20 in.
Find the area of the arrow above.
square inches
Enter
Answers
How to:
30 x 10 is half of how to find the triangle part which is 300 therefore the other half is also 300 to together it is 600. Now for the rectangle part, it's 10 by 20 which is 200. Therefore, we add the totals of both making the answer. But DONT forget the lables since all these mesurements are in square inches!!
Answer:
800 sq inches
PLEASE GIVE ME BRAINIEST IF I HELPED YOU!!! THANKS!!! ENJOY THE REST OF YOUR DAY/NIGHT!!!
PLEASE HELP!
Solve the quadratic equations. Show all steps
[tex]1.) 2(x+1)^2=32\\2.)3(x-4)^2=30[/tex]
Answers
Answer:
1.)x=-5, x=3
2.)√10+4, x=√10+4
Step-by-step explanation:
1.) 2(x+1)^2=32
(x+1)^2=16
x+1=±4
x=1=-4
x=1=4
x=-5, x=3
2.)3(x-4)^2=30
(x-4)^2=10
x-4=±√10
x-4=-√10
x-4=√10
x=-√10+4, x=√10+4
3 5⁄7 + 1 9⁄14
helppppppppppppppppppppp
Answers
You can convert mixed fractions to solve it’s an easier method :)
Could someone please me find this answer
Answers
Answer:
9/100
Step-by-step explanation:
a percent is 9 out of 100 so it is 9/100
can someone help me please? and if its okay can you show the step by step explanation.
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1. t=d/r
2. m=e/c^2
3. C= -P/R
And so on... You just divide/subtract the letters to the other side
Claire lives 2.2 miles away from the library. She decides to walk to the library with her friend. They have already walked 0.53 miles. How much further do they need to walk to reach the library? Show your work.
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Answer:
2/3
Step-by-step explanation:
hiroshi earns $6.50 an hour. He wants to buy a cd player that costs $117. Write an equation and find how many hours hiroshi will have to work to buy the cd player.
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After you solve, you should get 18 hours
There’s a button for the pic
Answers
YOU WILL GET MARKED BRAINLIEST:)
Answers
Answer:
Z = 2
Step-by-step explanation:
This tape diagram is split into two equal parts.
Since 2 and 2 are equal, and since 2 and 2 have a sum of 4, then z is equal to 2.
Answer:
z = 2
Step-by-step explanation:
if two z go into 4 then it's 2 because 2 is the only number that goes into 4 twice
HELP HEP HELP LAST ONE OMG
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pls help 1755.97809915 round to the nearest cent
Answers
Answer:
1755.98
Step-by-step explanation:
1755.97809915
1 cent is 1 hundredth of a dollar, so to round to the nearest cent means to round to the nearest hundredth.
The 7 in boldface is the hundredths place.
Drop all digits to the right of the 7.
1755.97
dropped digits: 809915
Look at the leftmost digit that was dropped (in boldface). If it is from 0 to 4, you are done, and the answer is 1755.97. If the leftmost digit that was dropped is from 5 to 9, the hundredths digit goes up by 1. Here, the first digit that was dropped is an 8, so the 7 in the hundredth place goes up 1 to 8.
Answer: 1755.98
What is the area for the triangle? Pls help!
Answers
So you base would be 10 and height would be 6.
Area would be 24
Answer:
the area is 24cm squared
Step-by-step explanation:
Write the number in 2 equivalent forms as a fraction, decimal, or percent.
11
16
Answers
Fraction - 11/100
Decimal - 0.11
Percent - 11%
16.
Fraction - 16/100
Decimal - 0.16
Percent - 16%
At a certain fast-food restaurant, the volume of a large soda is 35% greater than the volume of a small soda. If the volume of the small soda is 150 mL, what is the volume of the large soda?
Ps: don't give me no link type the answer.
Answers
Answer:
the answer is 202.5 ml
Step-by-step explanation:
Order the numbers from least to greatest.
23% , 1/4 , 0.225 .
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Step my step
23% = 0.23
1/4 = 0.25
Estimate the value of the integral from negative 2 to 4 of x cubed, dx by using the Trapezoidal Rule with n = 3. (5 points)
252
128
63
72
Answers
Answer:
Good luck on your test guys, Did a lil digging for this one
Step-by-step explanation:
Pentagon PQRST is shown on the coordinate grid below . Given that the pentagon was rotated 180 ° clockwise and labeled P'Q'R'ST , what are the coordinates of T ?
Answers
Answer:
Step-by-step explanation:
Given is a pentagon. It has 5 sides
These cones are similar find the volume of the smaller cone round to the nearest 10th 2 is the radius
Answers
Answer:
4.2 units^3
Step-by-step explanation:
Volume of a cone 1/3(nr^2h)
n = 22/7
r = radius
h = height
1/3 x (22/7) x (2^2) = 4.2
the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero
Josh is tiling his swimming pool. What information does Josh need?
A.
the area of a tile and the area of his swimming pool
B.
the volume of a tile and the volume of his swimming pool
C.
the perimeter of a tile and the perimeter of his swimming pool
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pls help, ill give brainliest
Answers
Answer:
https://www.calculatorsoup.com/calculators/geometry-plane/polygon.php
that might help
Step-by-step explanation:
PLS HELP WILL MARK BRAINLIEST
Answers
Answer:
The center:(20,0.05)
Radius: 9 units
Step-by-step explanation:
Rewrite the equation- (x-20)^2+(y-0.05)^2=81
(x-20)^2+(y-0.05)^2=9^2
Answer:
[tex]\displaystyle [20, \frac{1}{20}][/tex]
Explanation:
In a circle equation of [tex]\displaystyle [x - h]^2 + [y - k]^2 = r^2,[/tex]the centre of the circle is represented by [tex]\displaystyle [h, k],[/tex]hence, you have your answer.
I am joyous to assist you at any time.
300% of what number is 75?.
Answers
Answer:
25
Step-by-step explanation:
Find the number by dividing 75 by 3, since 75 is the number tripled.
75/3
= 25
So, 300% of 25 is 75.
Answer:
25
Step-by-step explanation:
300% * x = 75
300/100 * x = 75
x = 75 * 100/300
x = 25
Shelley's Cupcakes recently sold 8 cupcakes, of which 4 were coconut cupcakes. Considering this data, how many of the next 20 cupcakes sold would you expect to be coconut cupcakes?
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Answer:
10 coconut cupcakes.
Step-by-step explanation:
Help!!!!! Please
!!!!;!;!!;!!;
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Answer:
Step-by-step explanation:
(b)
(a) Calculate 8% of £3.25.
Answers
Answer:
8÷100×3.25
=£0.26
hope it is helpful to you
Step-by-step explanation:
8÷100×3.25
=0.26
espero ter te ajudado
Two similar solids have a scale factor of 3:4. What is the ratio of their areas?
27:64
9:16
6:8
3:4
Answers
9:16
area =scale factor squared