Answer:
A & E
Step-by-step explanation:
_________________
pls help me with this‼️
Answer:
A
Step-by-step explanation:
for D I draw it out and it didn’t make sense
Please Answer Then I Will Mark You as Brainliest :D
Answer:
okay
Step-by-step explanation:
Solve for x the triangles In Each pair LMN~LRS
Please help quickly and show work pleasee
Given:
[tex]\Delta LMN\sim \Delta LRS[/tex]
To find:
The value of x.
Solution:
We have,
[tex]\Delta LMN\sim \Delta LRS[/tex]
We know that the corresponding sides of similar triangles are proportional. So,
[tex]\dfrac{LM}{LR}=\dfrac{LN}{LS}[/tex]
[tex]\dfrac{18}{2x-18}=\dfrac{30}{10}[/tex]
[tex]\dfrac{18}{2x-18}=3[/tex]
[tex]18=3(2x-18)[/tex]
Using distributive property, we get
[tex]18=3(2x)-3(18)[/tex]
[tex]18=6x-54[/tex]
[tex]18+54=6x[/tex]
[tex]72=6x[/tex]
Divide both sides by 6.
[tex]\dfrac{72}{6}=x[/tex]
[tex]12=x[/tex]
Therefore, the correct option is A.
Line AB has the endpoints A (8, -2) and B(7, 3) What are the X-and Y-coordinates of point C that partitions AB at a 6 : 3 ratio.
C is at (______, ______)
Round your answer to the nearest thousandth, if necessary
Please help me. I need help
Answer:
hope this helps you out :)
Margaret is going on vacation to Alaska. She has 13 sweaters and needs to choose to take with her on vacation. How many ways can she choose the 6 sweaters to take?
A.) 1,716
B.) 1,235,520
C.) 78
D.) 575
Answer:
The answer is A
Step-by-step explanation: I just took the quiz.
Multiply (2x+3y) and (3x+4y-5z)
please answer this fast
Answer:
6x² + 12y² + 17xy - 25xz
Step-by-step explanation:
(2x + 3y) (3x + 4y - 5z)
= 6x² + 8xy - 10xz + 9xy + 12y² - 15yz
= 6x² + 12y² + 8xy + 9xy - 10xz- 15yz
= 6x² + 12y² + xy (8 + 9) - xz (10 + 15)
= 6x² + 12y² + 17xy - 25xz
How can you add, subtract, and multiply decimals.
answer plz plz plz plz
Step-by-step explanation:
Put a point at (5,3) then go up 3 and right 5 for the second point then do it again for the third point.
please help me on math
Answer:
Hello! answer: b = 75
Step-by-step explanation:
We have to find b so we have to work backwards to find the answer the steps would be to find c^2 subtract that by a^2 and then you get b^2 and have to find out what multiplied by itself equals b^2 so... 85 × 85 = 7225 40 × 40 = 1600 7225 - 1600 = 5625 75 × 75 = 5625 therefore b = 75 hope that helps!
Help please I don’t understand
What do you call a fake noodle
Answer:
an impasta
Step-by-step explanation:
sus
Answer: an Impasta
Step-by-step explanation:
Give me brainliest please lol
how many 2and three quaterkg are there in 16and a half kg
Answer:
a quarter of a kilogram is just over half a pound in Imperial measurements. 1 kg is 2.2 How many lbs are there in 4.2 kg? 1,502 Views Which is smaller out of 2/-3 and -3/4? 4,328 Views 1/4 kg = 16 x .55125= 8.82 ounces. 31 views.
BRAINLIEST PLS
Step-by-step explanation:
Which of the following answers is the value of x in this equivalent fraction?
3/9 = x/108
Gruop of answers
36
15
27
12
What is the missing angle to a triangle if the two given angles are 80 degrees and 80 degrees?
Answer:
20
Step-by-step explanation:
x2+nx -mx-nm = 0
Plzzzzzzzzzzzzzzzz help me
Answer:
I don’t know
Step-by-step explanation:
Can some plz help me with this problem
Answer:
Choice D
Step-by-step explanation:
According to the graph, f(-8)=-8
Move exactly two match sticks to make a prime number. How many different ways can you find to do this?
Answer: hello the image related to your question is missing attached below is the image
answer : 97 , 37, 67 done in three ( 3 ) different ways
Step-by-step explanation:
Prime number are number that can be divisible only by 1 and itself
Hence
The prime numbers that can be made by moving exactly two match sticks are : 97 , 37 , 67
and this can be done in in three (3) different ways
Pls help this is probably super easy but not for me
A student is standing 20 feet away from the base of a tree. he looks to the top of the tree from a 50 degree angle of elevation. His eyes are 5 feet above the ground. using cos 50°≈0.64, what is the height of the tree to the nearest foot?
A. 29 feet
B. 24 feet
C. 31 feet
D. 36 feet
Answer:
A. 29 feet
Step-by-step explanation:
Use cos to find the hypotenuse
cos = adj/hp
0.64 = 20/hyp
hyp = 20/0.64
hyp = 31.25
---------------------------
Use Pythagorean Theorem to find the height of tree above eyes
a² + b² = c²
a² + 20² = 31.25²
a² = 31.25² - 20²
a² = 576.5625
a = 24 (to the nearest foot)
-------------------------------
Finally add in the eye height
h = 24 + 5
h = 29 feet
Answer:
A. 29 feet
Step-by-step explanation:
The weight, in pounds, of a newborn baby t months after birth can be modeled by the equation W=10+2t What is the slope of the equation and what is its interpretation in the context of the problem?
Answer:
m = 2
Step-by-step explanation:
W=10+2t has the form y = mx + b, the slope-intercept form. Comparing
y = b + mx to
w = 10 + 2t
we see that the slope, m, is 2. This signifies that the baby gains 2 pounds per month shortly after birth.
Find the perimeter of a field with the following dimensions:
Length: x^2+3x-1
Width: 2x+3
Answer:
yo the answer would be 2x^2 +10x +4. I think you are taking the same test I am
Please help me with this
Answer:
Step-by-step explanation:
[tex](-1)^{n}[/tex] * [tex]2^{n}[/tex]
then
[tex](-1)^{6}[/tex] * [tex]2^{6}[/tex] = 64
PLSSSSSSSSSSSSSSSS HELP PPLLASSSSSSSS
Answer:
2.77777777778
Step-by-step explanation:
Which expression is equivalent to (-18) - 36n?
Answer:
D
Step-by-step explanation:
-18 - 36n = -6(3 + 6n).
Use distributive property.
-6(3 + 6n)
-18 + (-36n)
-18 - 36n
-18 - 36n = -18 - 36n
Have a nice day!
Answer:
D. -6 (3 + 6n)
Step-by-step explanation:
When you distribute [tex]-6 (3 + 6n)[/tex], you get [tex]-18 + -36n.[/tex]
[tex]-18 + -36n = (-18) - 36n.[/tex]
A line passes through the point (12,-4) and is perpendicular to the line with the
equation y = 6x + 3. What's the equation of the line?
A) y = 6x - 76
B) y= -1/64 - 2
C) y= -4/5x+ 2
D) y = -6x + 68
Answer:
y = -1/6x - 2
Step-by-step explanation:
y = -1/6x + b
-4 = -1/6(12) + b
-4 = -2 + b
-2 = b
Solve by completing the square: +12x-13=0
Answer:
Simplified :
x = 13/12
(Mixed number) :
x = 1 1/12
Step-by-step explanation:
Which statement about convergent infinite geometric series is true?
a.The graph of a convergent infinite geometric series goes to infinity.
b.The graph of an infinite geometric series curves away from its sum.
c.A finite geometric sequence will have an infinite geometric series.
d.An infinite geometric series converges if −1
Answer:
B. The graph curves away from its sum
Step-by-step explanation:
A convergent infinite geometric series, the graph of the series curves away from the sum, the correct option is B.
What is a Geometric Series?A sequence of numbers such that the consecutive term is increasing or decreasing by a fixed ratio is called a geometric series.
The standard equation for geometric series is
Tₙ = a₁ rⁿ⁻¹
The sum of an infinite geometric series is given by
S = a₁/(1-r)
where a₁ is the first term and r is the common ratio.
The graph of an infinite series curves away from its sum.
To know more about Geometric Series
https://brainly.com/question/4617980
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Write the quadratic equation in standard form.
Step-by-step explanation: If we want to put this in standard form, we first want to add 2x² to both sides of the equation to get 2x² + 5x - 17 = 0.
Notice that I have set up the left side of the equation in descending order of powers. In other words, first the x² term, then the x term, then the constant term.
Scott was considering the equation 5 – x = 12. He said, "That seems impossible. How can I start with 5 and subtract from it and have more than 5 as the difference?" Write a note to Scott explaining what the solution for x is and why it is possible.
Answer:
x = -7
Step-by-step explanation:
Given:
5 – x = 12
Subtract 5 from both sides
5 – x - 5 = 12 - 5
- x = 7
Note: the coefficient of -x is -1
- x = 7
Divide both sides by the coefficient of -x
- x / -1 = 7 / -1
x = -7
Check
5 – x = 12
5 - (-7) = 12
5 + 7 = 12
It is possible to subtract a number from 5 and have more than 5 as your answer when the unknown number is a negative value
The fee for a softball team to enter a tournament is 250. For each game the team plays there is a umpire fee 15 per game which equation represents the total fees t of a softball team who enters this tournament and plays g games?
Answer:
T = 250 + 15g
Step-by-step explanation:
T = total fees
250 = base price
15g = $15 cost per game