Answer:
y=2x+4
Step-by-step explanation:
2x + 3y + x + 7 identify the terms, like terms, coefficients, and constants in each expression
Will give Brainiest
I know it’s a lot but can y’all help me it’s due tomorrow
what is the probability of rolling a die and having it land on a factor of 30?
Using the probability concept, it is found that there is a 0.8333 = 83.33% probability of rolling a die and having it land on a factor of 30.
What is a probability?A probability is given by the number of desired outcomes divided by the number of total outcomes.In this problem, the outcomes are:
In total, there are 6 possible outcomes for the dice, which are the numbers from 1 to 6.Of those outcomes, 5 of them, 1, 2, 3, 5 and 6, are factors of 30, as the division of 30 by these numbers result in a remainder of 0.Hence:
[tex]p = \frac{5}{6} = 0.8333[/tex]
0.8333 = 83.33% probability of rolling a die and having it land on a factor of 30.
You can learn more about the probability concept at https://brainly.com/question/15536019
PLEASE HELP !! ILL GIVE BRAINLIEST *EXTRA POINTS*..
IM GIVING 40 POINTS !! DONT SKIP :((.
Answer:
y=10x + 0
Step-by-step explanation:
y=10(1) = 10
y=10(2)=20
y=10(3)=30
y=10(4)=40
71 dvided by 50 in decimals
Answer:
1.42
hope this helps
have a good day :)
Step-by-step explanation:
Answer:
1.42
Step-by-step explanation:
The sea surface temperatures range from -2°C to 31°C. Find the difference between the maximum.
Answer:
33 degrees
Step-by-step explanation:
31-(-2)=33
What is the volume of The cone use 3.14 for pie and round to the nearest hundredth
1. Two cross roads, each of width 10 m, cut at right angles through the centre of a rectangular park of length 750
m and breadth 350 m are parallel to its sides. Find the area of the roads (in hectares). Also, find the area of the
park (in hectares) excluding cross roads.
[1 hectare = 10000 m²]
no scam pls
answer me
the first one to answer i will mark them as brainliest
Answer:
Length of the road parallel to the length of the park= 700m
Width of the road= 10m
Area of the road= l\times b=700m\times10m=7000m^2l×b=700m×10m=7000m
2
Length of the road parallel to the breadth of the park =300m
Width of the road= 10m
Area of this road= l\times b=300m\times10=3000m^2l×b=300m×10=3000m
2
Area of both the roads
=7000m^2+3000m^2-Area\ of\ the\ common\ portion\=7000m
2
+3000m
2
−Area of the common portion
=10000m^2-10m\times10m=10000m
2
−10m×10m
=10000m^2-100m^2=10000m
2
−100m
2
=9900m^2=0.99=9900m
2
=0.99
Area of the park = l\times bl×b
=700m\times300m=210000m^2=700m×300m=210000m
2
Area of the park excluding the roads
=210000m^2-9900m^2=210000m
2
−9900m
2
=200100m^2=20.01=200100m
2
=20.01
a=bx+cx/2
please help
Answer:
I'm too tired to explain, here's some digital work on a site called Symbolab:
income of 6 persons are as follows find the median 2000,2200,1800,2400,2600,3000
Answer:
2300
Step-by-step explanation:
Add the two numbers in the middle and divide br 2.
Answer:
Median: 2300
Step-by-step explanation:
Put the numbers in order from least to greatest: 1800, 2000, 2200, 2400, 2600, 3000
Then since there not an odd amount of number in the set, your going to take the two numbers in the middle (2200 and 2400), add them together and divide it by 2. Your answer is 2300. Hope that helps! :)
which trinomial(s) can be factored as (x + p)(a +9), where p and q are positive?
x^2 - x - 6
x^2 + x - 6
x^2 - x + 6
x^2 + 5x +6
x^2 - 5x +6
x^2 - 5x -6
Answer:
D. x² + 5x + 6Step-by-step explanation:
Trinomials can be factored as (x + p)(x + q), where both p and q are positive,
when both b and c are positive in:
ax² + bx + cOne option is correct:
x² + 5x + 6Explain how to get the answer for 972 divided by 9
Answer:
108
Step-by-step explanation:
Answer:
Using long division
Step-by-step explanation:
Because 972 is not easily divisible by 9, you must use long division to gain a decimal point or two to make it accurate.
f(x)= 4x-7 and g(x)= 2x-3 find (fXg)(4)
Step-by-step explanation:
f*g(x)=f(2x-3)
=4(2x-3)-7= 8x-12-7= 8x -19
f*g(4)= 8(4)-19 =32-19=13
Which graph represents an exponential function?
Answer:
(You never showed the graphs we were suppose to choose from)
The graphs of all exponential functions have these characteristics. They all contain the point (0, 1), because a0 = 1. The x-axis is always an asymptote. They are decreasing if 0 < a < 1, and increasing if 1 < a.
do
5cm
5cm
15 cm
form a triangle?
Answer:
No
Step-by-step explanation:
No, 5cm, 5cm, and 15cm cannot create a triangle because the side lengths do not follow the formula a + b > c. Since 5 + 5 = 10, and 10 is not greater than 15, these side lengths won't be able to form a triangle.
Hope this helps!!
(8x²-1) (3x²-4x+5) standard form
Answer:
572x+4
Step by step explanation:
8² = 64 , 3² = 9
64x x 9x = 576x
576x -4x =572x
-1 +5 = 4
Answer will be 572x +4
Please give me brainliest, I would like to help other people
Answer:
-32x+61x^2+4x-5
Step-by-step explanation:
n is an integer and -2
Answer:
hola como han estados xd
In figure AB and CD bisect each other at O. State the 3 pairs of equal parts in ∆AOC and ∆BOD. Is ∆AOC ≅ ∆BOD? Give reasons
Answer:
SEE EXPLANATION
Step-by-step explanation:
[tex] In\:\triangle AOC \:\&\:\triangle BOD[/tex]
[tex] AO \cong OB.... (given) [/tex]
[tex] \angle AOC \cong\angle BOD [/tex]
[tex] (vertical \: \angle s) [/tex]
[tex] CO \cong OD.... (given) [/tex]
[tex] \therefore \triangle AOC \:\cong\:\triangle BOD[/tex]
[tex] (SAS \: postulate) [/tex]
So, the 3 pairs of equal parts in ∆AOC and ∆BOD are:
[tex] AC = BD[/tex]
[tex] m\angle OAC = m\angle OBD[/tex]
[tex] m\angle OCA = m\angle ODB[/tex]
Please helpppp i will brainlisy anyone who helps
1. Kara is making a shelf for a corner of her
room. The shelf is the shape of a right angle
triangle. One of the angle measures is 50°. What
are the sizes of the other two angles?
Answer:
40 degrees
Step-by-step explanation:
PLEASE QUICKLY! WILL SELECT BRANLIEST
Which describes the effect of the transformations on the graph of f(x) = x2 when changed to f(x) = 1/4(x - 3)2 - 9?
A) stretched vertically, shifted left 3 units, and shifted up 9 units
B) stretched vertically, shifted right 3 units, and shifted down 9 units
C) compressed vertically, shifted left 3 units, and shifted up 9 units
D) compressed vertically, shifted right 3 units, and shifted down 9 units
This is not part of the equation its just to help
"(x- 3)2 -9"
2 is a exponent
Note: The photo does not show full equation
Answer:
B
Step-by-step explanation:
Simplify the expression (9.6x10-8) + (2x10-15). Express your answer in scientific notation.
Answer:
10.6^ -14
Step-by-step explanation:
The solution of the expression (9.6x10⁻⁸) + (2x10⁻¹⁵) is 9.6 x 10⁻⁸.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
The given expression will be solved as:-
E = (9.6x10⁻⁸) + (2x10⁻¹⁵)
First, multiply the numbers and convert them into decimal form now add both the numbers and again write in the scientific form.
E = 9.6 x 10⁻⁸.
Therefore, the solution of the expression (9.6x10⁻⁸) + (2x10⁻¹⁵) is 9.6 x 10⁻⁸.
To know more about an expression follow
https://brainly.com/question/28578753
#SPJ2
True or false of the matrix question?
Answer:
True I hope it can be help
What is the perimeter of the nonagon below? A. 92 units B. 94 units C. 90 units D. 96 units
image= https://prnt.sc/107u995
Answer:
94
Step-by-step explanation:
when you multiply the nonagon thats your answer
What is the surface area of this design?
5 in.
5 in.
8 in.
2 in.
10 in.
440 in
490in
600in
560in
Answer:
440 in ^2 in the surface area
Step-by-step explanation:
Hope this helps
help me quickly pls<3
Answer:
A
Step-by-step explanation:
No others make sense because you can't use multiplication in this problem and well it's hard to explain honestly lol. But I'm almost certain your answer is A
HELP I REALLY NEED IT!
Answer:
mABC=253
mACB=311
Step-by-step explanation:
The big angle is 204
Make x the subject: Q/P-x=R
Step-by-step explanation:
Given
Q/P - x = R
Q = R( P - x)
Q/R = P - x
X = P - Q /R
Hope it will help :)
Use the Figure below to find the value of x
Answer:
It should be 92
Step-by-step explanation:
What is the perimeter of MNL?
Answer:
23cm
hope it helps........
2x-3y=8, 4x+2y-10. Solve the system of equations algebraically
Answer:
2x-3y=8
2(x+y)=8
x+y=8/2
x+y=4 ????
4x+2y-10= 2(2x+y-5)
Step-by-step explanation:
im not sure