Answers
Answer:
(a) 168/14=12
(b) 3x14= 42
(c) 81.2/14=5.8
Related Questions
given that u is the midpoint of on and v is the midpoint of rn select all statements that are true
Answers
Answer:
6,9,15
It's a triple stack
whats 7(35+5) i need it for my sexth grade exam tommorow
Answers
Answer:
280
Good luck on your exam tomorrow! :-)
Step-by-step explanation:
Please help!! (pretty simple math but will give 21 points)
Answers
Answer:
AB= 23 CB=24 CA= 21Hope this helps!Answer:ab23cb24ca21
Step-by-step explanation:
Find the distance between (1, 0) and (-1, -7) to the nearest hundredth.
Answers
Answer:
no
Step-by-step explanation:
no
Which of the following shapes are quadrilaterals ? Please choose 2 correct answers !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answers
Answer:
Hello there:] How are you! I think that both A and C are quadrilaterals.
Step-by-step explanation:
As you might know, quadrilaterals have 4 sides because of the name quad. B has 5 sides which would make it a pentagon. Im not really sure about d since there is not really any angles. I hope this helps! :]
Sergio runs 2 and 1/4 miles in 30 minutes. What is Sergio's speed in miles per hour ? Answer as a decimal.
Answers
Answer:
4.5 miles per hour
Step-by-step explanation:
2 1/4 x 2 = 4.5 (As decimal)
30 mins + 30 mins = 1 hour
1 hour = 4.5 miles per hour
A student received a coupon for 10% off the total purchase price at a clothing store. Let be the original price of the purchase. Use the expression below for the new price of the purchase. Write an equivalent expression by combining like terms.
Answers
Answer:
0.1d
Step-by-step explanation:
Answer:
.9b
Step-by-step explanation:
HELP HELP PLEASE ITS DUE at 8:00 ITS LIKE 7:29 HELPP
Answers
Correct me if I'm wrong but wouldn't even 15 be right could be a lot of things
Answer:
Any number above 14.3, example:15
Step-by-step explanation:
The question asks the sum of -14.3 and a number, (x-14.3) to be positive.
We can make it x-14.3>0
x>14.3
Determine if the sequence below is arithmetic or geometric and determine the
common difference / ratio in simplest form.
19, 10, 1, ...
Answers
Answer:
arithmetic sequence
Step-by-step explanation:
There is a common difference d between consecutive terms, that is
d = 10 - 19 = 1 - 10 = - 9
This means the sequence is arithmetic
please help me !!!!!!
Answers
lmk lmk i need answer asap
Answers
Answer:
5+9=9+5
Step-by-step explanation:
Because ethier way it will be 14, but idl dont take my word yet...
Answer:
The answer is C
Step-by-step explanation:
21+21=42
Ann, Bob and Cath share £45 in the ratio 3: 2:4
Work out the amount each person gets. please help if you cann
Answers
Answer:
down below
Step-by-step explanation:
3:2:4=3+2+4=9
45/9=5
5 times 3=15
5 times 2=10
5 times 4=20
i hope i helped
please give me a brainliest!!<3
Irene says the equation 9x+15=3x+15 has no solution because 9x is greater then 3x. is he right yes or no and explain why
Answers
Answer:
This equation has one solution, if x = 0
Step-by-step explanation:
Because, you subtract 15 from both sides so: 9x + 15 - 15 = 3x + 15 - 15 which equals: 9x = 3x. if x = 0 this equation is true.
Answer:
X=0
Step-by-step explanation:
If we subtract 15 from both sides, then we can see 9x=3x. If x was 0, then the equation would be 9x0=3x0. Since 0 times anything equals 0, this equation would be true resulting in 0=0.
What is the solution to the system of equations below?
y- x-3 and x = -10
0 (-10,-7)
0 (-10,-1)
0 (-7, -10)
0 (-1,-10)
Answers
Answer:
(-10,-7)
Step-by-step explanation:
the given equations: y=-3 and x=-10
we can substitute the x in the first equation as -10.
y=(2/5×-10)-3
simplify
y=(2/1*-2)-3
y=-4-3
y=-7
the y value is -7
we actually have the x value given as -10 (in the system)
So the answer is (-10,-7)
Hope this helps!
Describe how probability and odds are related.
Answers
Answer: The probability that an event will occur is the fraction of times you expect to see that event in many trials. Probabilities always range between 0 and 1. The odds are defined as the probability that the event will occur divided by the probability that the event will not occur.
Hi I need to know the slope(m) before 11:00 I know the y-intercept(b) is -3
Answers
Answer:
slope is 2/3
Step-by-step explanation:
y=mx + b where m is the slope
Joey is building a doghouse. He measures the lengths of two sides and the hypotenuse to make sure the boards create a right triangle.
Which of the measurements below could be used to create the right triangle?
5 in, 7 in, 12 in
8 in, 12 in 14 in
5 in, 9 in, 11 in
6 in, 8 in, 10 in
pleasee help mee
Answers
Answer: 6in, 8in, 10in
6 squared + 8 squared equals to the radical of 100, which equals to 10 because 10 squared is.. 100
The measurements that can be used to build a right-angled triangle are
[tex]6 in, 8 in, 10 in[/tex]
The measurements that can be used to build a right-angled triangle must form a Pythagorean triple. A Pythagorean triple is a set of three numbers [tex]\{x,y,z\}[/tex] that satisfy the Pythagorean relationship
[tex]x^2+y^2=z^2[/tex]
The measurements [tex]\{5 in, 7 in, 12 in\}[/tex] do not form a triple since
[tex]5^2+7^2=74\ne12^2[/tex]
The measurements [tex]\{8 in, 12 in, 14 in\}[/tex] do not form a triple since
[tex]8^2+12^2=208\ne14^2[/tex]
The measurements [tex]\{5 in, 9 in, 11 in\}[/tex] do not form a triple since
[tex]5^2+9^2=106\ne11^2[/tex]
The measurements [tex]\{6 in, 8 in, 10 in\}[/tex] form a triple since
[tex]6^2+8^2=100=10^2[/tex]
So, the last set of measurements [tex]6 in, 8 in, 10 in[/tex] can be used to build a right-angled triangle
Learn more about Pythagorean triples here: https://brainly.com/question/16314667
2x + 9
Tomatoes
1
Corn
6x - 3
Turnip
Image by HISD Secondary Mathematics using MS WORD
Which expression represents the area of the vegetable garden in square yards?
8x2 + 54x + 27
12x2 - 27
8x2 + 60x - 27
12x2 + 48x - 27
Answers
Answer:
I think is 12x2 +48x-27 but I'm confused
Answer:
[tex]A=12x^2+48x-27[/tex]
Step-by-step explanation:
Area of a Rectangle
The image shows a rectangular vegetable garden with different crops.
The rectangle has a length of L=2x+9 yards and a width of W=6x-3 yards.
The area of a rectangle is:
A = WL
[tex]A=(2x+9)(6x-3)[/tex]
Operating:
[tex]A=2x(6x)-2x(3)+9(6x)-9(3)[/tex]
[tex]A=12x^2-6x+54x-27[/tex]
Simplifying:
[tex]\boxed{A=12x^2+48x-27}[/tex]
Find the distance between C ( 2,-1) and Q(10,-7)
Please Help me
A 30
B 33
C 10
D -10
Answers
Question down below.
Answers
Answer:
ok umm the answer is 5x=92
Step-by-step explanation:
Have a great day! :)
what type of function is represented in the table?
a. linear
b. quadratic
c. exponential
d. cubic
Answers
Answer:
B
Step-by-step explanation:
quadratfunction because it comprises of both X and Y
I need help on this
Answers
what is f (-2) if f (x) = 1/2x?
Answers
[tex]f(x) = \dfrac{1}{2x} \\~\\~\\f(-2) = \dfrac{1}{2\cdot(-2)} \\~\\~\\f(-2) = -\dfrac{1}{4} \\~\\~\\f(-2) = -0.25[/tex]
hiiii pls help i’ll give brainliest if you give me a correct answer ty!
Answers
Answer:
No
Step-by-step explanation:
0.025 + 0.17 does not equal 0.042.
Read the caption please
Answers
Answer:
a
Step-by-step explanation:
how to calculate the volume of a cylinder if the height is 9.25 cm and the base is 6.5 cm
Answers
Answer:
306.94 cm
Step-by-step explanation:
The formula for volume of a cylinder is pi×r^2×h. Im assuming that you mean that the base is 6.5 cm in diameter so in this case you would plug in the values and do pi×3.25^2×9.25 and get 306.94 cm
The graph of the relation T is shown below.
4
Give the domain and range of T.
Write your answers using set notation.
Answers
Answer:
The sets of the domain and the range of T are, respectively:
[tex]Dom \{T\} =\{-3,0,3\}[/tex]
[tex]Ran\{T\} = \{-4.-3,2,3\}[/tex]
Step-by-step explanation:
The values of the relation T that belongs to the domains correspond with the values on the x-axis and associated with the given points, whereas the range corresponds with the respective values of the y-axis. Let [tex]T = \{(x,y)|(-3,3),(3,2),(0,-3),(3,-4)\}[/tex]
The sets of the domain and the range of T are, respectively:
[tex]Dom \{T\} =\{-3,0,3\}[/tex]
[tex]Ran\{T\} = \{-4.-3,2,3\}[/tex]
math hard me need help
Answers
Answer:
$22.5 off
Step-by-step explanation:
What is the value of 7 (x + 4) ^2 - 3x when x =2?
Giving brainliest
Answers
Answer:
vnfcjvfn dcjxfhhnvn vn
Step-by-step explanation:
Answer:
the value of 7x-y is -14.
Step-by-step explanation:
When x=2 and y=4,
To find the value of 7x - y when x =2, y = 4, this means when ever you see x, put 2 in replacement, y, put 4 respectively.
7x - y = 7(2 - 4)
14 - 28
= -14.
7. A cone has a volume of 942 cubic inches
and a height of 9 inches. What is the radius of
the cone?
Answers
Answer:
Step-by-step explanation:
V of a cone V=3.14* r^2*h/3
942=3.14*r^2*9/3
r^2=942/(3.14*3)=100
r=sqrt100=10
The radius of the cone when the volume of 942 cubic inches and a height of 9 inches should be 10.
Calculation of the radius of the cone;
Since there is a volume of 942 cubic inches and a height of 9 inches
We know that
Volume of a cone V=[tex]3.14* r^2*h/3[/tex]
So,
[tex]942=3.14*r^2*9/3\\\\r^2=942/(3.14*3)=100[/tex]
r =[tex]\sqrt 100[/tex]
=10
hence, The radius of the cone when the volume of 942 cubic inches and a height of 9 inches should be 10.
Learn more about volume here: https://brainly.com/question/14010084