Answers
Answer:
1: 115
2: 65
3: 115
4: 65
5: 143
6: 37
7: 28
8: 152
Related Questions
Please help best gets brainlist and 5/5 and show work please
Answers
Volume = (base area)(height)
900 = (75)(x)
So to figure out x you’ll need to divide 900 by 75 to get 12
Hope this helps!
Sin Z =
Cos Z =
Tan Z =
Answers
sin z= z/y
cos z= x/y
tan z= z/x
I need help please help me
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Answer:
1: 11/14 2: 1 5/12 3: 1 1/20 4: 7/10 5: 3/4 6: 1 2/9 7: 1 8: 1/8 9: 3/5 10: 23/24
circumference of circle whose radius is 7cm
Answers
Answer:
43.98 cm
Step-by-step explanation:
[tex]C=2\pi r[/tex] where r is the radius
Plug the radius 7 cm into the equation as r
[tex]C=2\pi (7)\\C=14\pi \\C=43.98[/tex]
Therefore, the circumference of the circle is approximately 43.98 cm.
I hope this helps!
Solve please. 20 points.
Answers
Answer:
336 cm^2
Step-by-step explanation:
Well theres not exactly a formula, I jsut solve the 3 faces and then double it all since 2 are the same for each except for 1 so the first side is the 10X12 one. that would give you 60 and then you double that and get 120 since 2 same faces.
The next one the 6X13 one is just a sideways rectangle, a=lw and that would be 78. Two faces same side double 78 and get 156.
Now the final side is the bottom which is jsut 10X6. a=lw and that would eqaul 60. No need to double since thats the only side that doesn’t have a duplicate. Add all your result up and you would get
336 cm^2
Which is a number that can be written as a fraction in the form ?
Answers
Rational Numbers: Any number that can be written in fraction form is a rational number. This includes integers, terminating decimals, and repeating decimals as well as fractions. An integer can be written as a fraction simply by giving it a denominator of one, so any integer is a rational number.
Hope this helps!
The number is prime The number is less than 19 The sum of the digits of the number is greater than 7 what's the number ?
Answers
Answer:
17
Step-by-step explanation:
I thinks 17 is less than 19 and it's a prime number and the sum of its digits is greater than 7 so the answer is 17
What is the volume of the composite figure?
Answers
Answer:
It's 372 in³
Step-by-step explanation:
A rectangular prism's volume is l x w x h right? So there are 2 rectangular prisms. So just add the volume of 2 rectangular prisms (12 x 4 x 4 + 12 x 3 x 5 = 372 in³
ū= (5,8)
Find the direction angle of ū.
Enter your answer as an angle in degrees between 0 and 360° rounded to the nearest hundredth.
Answers
Assuming the angle made by a vector refers to the angle it makes with the positive horizontal axis, take the dot product of u with the vector (1, 0), and recall that
a • b = ||a|| ||b|| cos(θ)
where θ is the angle made by the vectors a and b. Then
u • (1, 0) = ||u|| ||(1, 0)|| cos(θ)
We have
u • (1, 0) = 5×1 + 8×0 = 5
||u|| = √(5² + 8²) = √89
||(1, 0)|| = √(1² + 0²) = √1 = 1
so that
5 = √89 cos(θ)
cos(θ) = 5 / √89
θ = arccos(5 / √89) ≈ 57.99°
7. A parabola has a maximum or minimum point called the
This is the point where the
curve changes direction. If the parabola opens up, the vertex is the
point. If it opens
down, it is the
point.
a) Axis of symmetry, minimum, maximum
b) Vertex, maximum, minimum
c) Axis of symmetry, maximum, minimum
d) Vertex, minimum, maximum
Please just type which letter ASAP, no links.
Answers
Answer:
D
Step-by-step explanation:
A ball inside of a cube has a volume of 524 cubic inches. If each side of the cube measures 12.75 inches. what is the volume of air inside the cube? (Round to the nearest tenth.)
1) 1548.7 cubic inches
2) 2072.7 cubic inches
3) 2596.7 cubic inches
4) 1048.0 cubic inches
Answers
Answer:
1548.7 in³
Step-by-step explanation:
Given that :
Volume of ball = 524 in³
Volume of a cube = s³
Where, s = 12.75 inches
Volume of cube = 12.75 * 12.75 * 12.75 = 2072.671875 in³
The volume of air inside the cube :
(volume of cube - volume of ball)
(2072.671875 - 524) in³
= 1548.671875 in³
= 1548.7 in³ (nearest tenth)
Solve the compound inequality and give your answer in interval notation
4x-4 < -36 OR -2x-1 ≤ -7
Answers
Answer:
(-∞, -8) U [3, ∞)
Step-by-step explanation:
4x - 4 < -36 OR -2x -1 ≤ -7
4x < -32 OR -2x ≤ -6
x < -8 OR x ≥ 3 *divide by a negative, switch inequality
(-∞, -8) U [3, ∞)
help, please ..................
Answers
plz help which one has a total of 40 square units
Answers
Answer:
The First One
Step-by-step explanation:
Because its dimensions are 5 by 8
Abe makes $18.50 per hour. He works 40 hours a week. He is considering renting an apartment that will cost $1,500 per month. What is the difference between his recommended rent amount and the cost of this apartment (round to the nearest dollar)?
Answers
Answer:
os(390) sin(330) csc(60)
Step-by-step explanation:
find the circumference of the given circle pls pls
Answers
Step-by-step explanation:
circumstance of circle = 2πr= 2 × 22/7 × 2 = 88/7 cm. circumstance = 12.57 cmSolve the quadratic
8x2 -5x-4=0
Answers
16-5x-4=0
-5x+12=0
-5x=12
X-12/-5
Final answer x= 12/5
How many cubic feet of water are in the pool?
Answers
Answer:
It depends on the size of the
Step-by-step explanation:
Like the width ,length and all that
give me the size of the pool and will assist
a line has a slope of 1 and 1 and a y-intercept of -15. what is its equation in slope intercept 6
Answers
Answer:
y = x -15
Step-by-step explanation:
PLSSSS DO NOT GIVE ME FILES
Read the sentences.
Some people train by climbing and swimming. Others train with running, biking, and weightlifting.
Select the sentence that correctly combines these sentences using semicolons.
Some people train by climbing and swimming, others train with running; biking; and weightlifting.
Some people; train by climbing and swimming, others train with running, biking, and weightlifting.
Some people train by climbing and swimming; others train with running; biking; and weightlifting.
Some people train by climbing and swimming; others train with running, biking, and weightlifting.
Answers
Can anyone help me with this!! I need it Asap... please don't let me down!!
Answers
Answer:
Hi! The answer to your question is -[tex]\frac{x}{6}[/tex]
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*
☆Brainliest is greatly appreciated!☆
Hope this helps!!
- Brooklynn Deka
Find the slope between the two points:
(3,-2) and (-5, 2)
Answers
Answer:
the slope is -2
Step-by-step explanation:
Amiera has 3/4 of a bag of cat food. Her cat eats 1/10 of a bag per week. How many weeks will the food last?
Answers
Answer:
Step-by-step explanation: lets say the fod is chicken 3/4 is 75 out of 100 1/10 out of 100 is 10 lets see how many times we can take 10 out of 75 .
you can do it 7 time because 7 rimes 10 is 70 meaning that you have 7 weeks
and half a week hope this helps B)
Solve f(x) = 2x + 2 what would f(x)=20
a. 20
b. 10
c. 9
d. 8
Answers
Answer:
the answer is c. 9
Step-by-step explanation:
20=2x+2
18=2x
x=9
Answer:
C
Step-by-step explanation:
Given f(x) = 2x + 2 and f(x) = 20, then equate right sides, that is
2x + 2 = 20 ( subtract 2 from both sides )
2x = 18 ( divide both sides by 2 )
x = 9 → C
The number of boys exceeded the number of girls by seven. There were 29 boys and girls. How many of each were there?
Answers
Answer:
Girls: 11
Boys: 18
Step-by-step explanation:
x: number of girls
x+x+7=29
2x=22
x=11
number of guys:
x+7=11+7=18
What is the answer for x?
Answers
Answer:
x = 7°
Step-by-step explanation:
Sum of All angles = 180°
Form an equation
180 - 90 - 36 = 7x + 5
54 = 7x + 5
Subtract 5 from both sides
49 = 7x
x = 49/7
x = 7
a)3/5x + 1/x+2
can be written as a single fraction in the form ax+b/5x(x+2) where a and b are integers.
Work out the value of a and the value of b.
a =
b=
b) Factorise 4(x + y) + (x + y)^2
Answers
to give them the same denominator,
multiply 3 by (x+2) and 1 by (5x)
3(x+2) = 3x+2 and 1(5x)= 5x
now we have
3x+6/(5x)(x+2) and 5x/(5x)(x+2)
adding the numerators gives us
8x+6/(5x)(x+2)
therefore a=8 and b=6
The value of a and b are a=8 and b=6 respectively.
What is factorization?factorization is the method of breaking a number into smaller numbers that multiplied together will give that original form.
We are given the expression as
3/(5x) + 1/(x+2)
We have to multiply 3 by (x+2) and 1 by (5x)
3(x+2) = 3x+2 and 1(5x)= 5x
Now we have
3x+6/(5x)(x+2)
5x/(5x)(x+2)
Now adding the numerators gives us
8x+6/(5x)(x+2)
Therefore a=8 and b=6
Learn more about factorization here:
https://brainly.com/question/10454590
#SPJ2
What is the square root of my juicy as.s
A.1000000000000
B.10
C.1
D.1000000000000000000000000000000000000000000000000000000
Answers
Answer:
Hi! The answer to your question is C. 1 But im pretty sure to have a square root...you have to have a square butt..
Step-by-step explanation:
☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆☆*: .｡..｡.:*☆
☆Brainliest is greatly appreciated!☆
Hope this helps!!
Stay Safe!!
- Brooklynn Deka
Answer:
The answer is E.) 0
Step-by-step explanation:
Please, touch some grass.
can someone please help i beg you. i have to say why this is wrong and solve this correctly. i beg you please
Answers
.Step-by-step explanation:
and
Simplify.
13²
pls fast
Answers
Answer:
169
Step-by-step explanation:
13^2 is equal to 169.
13x13=169