Answer:
If its going 50 mph then its going 50 mph right??
Step-by-step explanation:
sorry im dum tehe :'D
You find a strong negative correlation between two variables t and p. Does this necessarily imply that there is a causal relationship between the variables?
yes
or
no?
thank you so much in advance
What is the measure of the 5th angle?
Answer:
114
Step-by-step explanation:
Add all the angles displayed and add 90 degrees because we can see one of the angles is a right angle, Now take the total and subtract 540 with the sum and you will get 114 which is your answer.
Find the measure of
Answer:
∠ HGL = 73°
Step-by-step explanation:
KL is a midsegment of the triangle and is parallel to HG, then
∠ KLJ = ∠ HGL ( corresponding angles ), so
9x - 62 = 5x - 2 ( subtract 5x from both sides )
4x - 62 = - 2 ( add 62 to both sides )
4x = 60 ( divide both sides by 4 )
x = 15
Thus
∠ HGL = 5x - 2 = 5(15) - 2 = 75 - 2 = 73°
Answer:
(See Below)
Step-by-step explanation:
what is a polynomial
Answer: Polynomials are algebraic expressions that consist of variables and coefficients.
Step-by-step explanation:
Answer:
an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).
Step-by-step explanation:URGENT WILL GIVE BRAINLIEST. Simplify 2x . 1/x^-3 . x^-2
Answer:
2x^2 is your answer
Step-by-step explanation:
Answer:
0.2x^2
Step-by-step explanation:
The polygons are similar. find the missing length. i will give brainliest to first correct answer! HELP
Answer:
The answer is 48, I hope this helps!
Step-by-step explanation:
would you like me to explain?
What is the value of 3x^2 + 5x + 25, when x = 3
(3x^2 means 3x squared)
Kristy wrote down a decimal number that is greater than 0.76 but less than 0.82. Which number did Kristy write?
Answer:
Step-by-step explanation:
0.79
Solve the inequality -6x+28>=10
Answer:
x < 3
Step-by-step explanation:
the measure of AOC is 90 find the value of x, A 30 B 10 C 11
10
Step-by-step explanation:
3x° + 46° +14°
3*10° + 46 + 14° =90
therefore the value of x is 10
The value of x on the given figure is 10.
Option D is the correct answer.
What is an expression?An expression contains one or more terms with addition, subtraction, multiplication, and division.
We always combine the like terms in an expression when we simplify.
We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.
Example:
1 + 3x + 4y = 7 is an expression.
3 + 4 is an expression.
2 x 4 + 6 x 7 – 9 is an expression.
33 + 77 – 88 is an expression.
We have,
From the figure,
3x + 46 + 14 = 90
Now,
Simplifying.
3x + 60 = 90
Subtracting 60 on both sides.
3x = 90 - 60
3x = 30
Dividing 3 into both sides.
x = 10
Thus,
The value of x on the given figure is 10.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ3
The complete question is given on the attach image.
When graphing and using the slope-intercept equation, the slope top number tells us to do what? and the bottom number tells us to do what?
Answer:
Rise over Run
Step-by-step explanation:
The slope and y-intercept values indicate characteristics of the relationship between the two variables x and y. The slope indicates the rate of change in y per unit change in x. The y-intercept indicates the y-value when the x-value is 0.
Condense the logarithm
2 log c + 3 log k
Given:
The expression is
[tex]2\log c+3\log k[/tex]
To find:
The value after condense the logarithm.
Solution:
We have,
[tex]2\log c+3\log k[/tex]
Using properties of logarithm, we get
[tex]=\log c^2+\log k^3[/tex] [tex][\because \log x^n=n\log x][/tex]
[tex]=\log (c^2k^3)[/tex] [tex][\because \log (ab)=\log a+\log b][/tex]
Therefore, the required value is [tex]\log (c^2k^3)[/tex].
If x2+x=20, which of the following is true?
A x2−x<10x2−x<10
B 10
C 11
D 31
Answer:
Answer is A probably
Step-by-step explanation:
X2-x=20-2x
On comparison we can figure that out
Still I'm a 8th grader so my answer can be wrong
I WILL MARK BRAINLYEST PLZ HELP IM BEING TIMED!!!!!
Triangle 1 is transformed onto triangle 2 in the graph below.
On a coordinate plane, triangle 1 is rotated to form triangle 2.
Which statement about the transformation is true?
The transformation is a reflection because triangle 2 is a flip of triangle 1.
The transformation is a dilation because triangle 2 is a different size than triangle 1.
The transformation is a vertical translation because triangle 1 slid vertically.
The transformation is a rotation because triangle 2 is a quarter-turn of triangle 1.
Answer:
c or d
Step-by-step explanation:
False
True
or
3.
Circle:
2'-
2'
Answer:
true
Step-by-step explanation:
To be able to go on a trip to South America, Salma decides to save for 2 years. She opens a savings account with $700 . The account pays simple interest at an annual rate of 5% . She doesn't make any more deposits.
(a) How much total interest will Salma earn?
(b) What will the total amount in the account be (including interest)?
Answer:
(a) I'm pretty sure it's $71.75
(b) the total would be $771.75 if i calculated it right...
what is 2/7 + 2/5 in simplest form
Answer:
24/35
Step-by-step explanation:
Jared has 12 more comic books than Zoe. If they have 28 comic books
altogether, find the number of comic books Jared has.
Your answer
Answer:
20 comic books
Step-by-step explanation:
Let us first set up a variable, x, for the number of books that Zoe has. If Jared has 12 more comics than Zoe, he would have x+12 books.
Given that Zoe and Jared have a total of 28 comic books, let us write an equation and solve for x:
[tex]x+x+12=28\\2x+12=28[/tex]
Now that we have a simplified version of the equation, let us solve for x by isolating the variable on the left side:
[tex]2x=28-12\\2x=16\\x=8[/tex]
We now know that x=8, and also that Jared has x+12 books. To find the number of comic books Jared has, let us add 12 to x:
[tex]x+12=\\8+12=\\20\\[/tex]
Therefore, Jared has 20 comic books.
I hope this helps! Please let me know if you have any further questions :)
A piece of property has the
shape of a right triangle the
longer leg is 20m longer than
twice the length of the shorter
leg. the hypotenuse is 10m
longer than the length of the
longer leg. Find the length
of the sides 1 the triangular
Lot.
Answer:
2(50 + 30)
130 is the hypotenuse
(3.6x10^-5)/(1.8x10^2)
Answer:
The answer is 20000
Hope it helps..
Answer:
2x10^-7
Step-by-step explanation:
Thankyou
PLS HELP ASAP I DONT HAVE TIME FOR THIS, IT ALSO DETECTS IF ITS RIGHT IR WRONG
Answer:
A, or 50.24 ft.
Step-by-step explanation:
Doing the equation above, we know the radius of the circle, which is 8 ft.
8ft times 2 is 16ft.
16ft times pi gives us (rounded) 50.24 ft.
Tara buys a tablet that is $320. The tax for her area is 10.44%. How much was
the total for her purchase?
Answer:
353.40
Step-by-step explanation:
320+ 10.44%=353.40
(12y+2x)+4y
A. 20x+8y
B. 16y+2x
C. 19x+4y
Answer: B
Step-by-step explanation:
You are combining like terms
12y+4y=16y
16y+2x
Someone please help me on this I'm unsure if my answer is correct
Answer:
A. length = 23 cm; width = 5 cm
Step-by-step explanation:
So if 4 times the width would be [tex]4w[/tex] and 3 more than would be [tex] + 3[/tex], the equation would be [tex]l = 4w + 3[/tex]. If the perimeter is 56, then the new equation, [tex]2(4w + 3) + 2(w) = 56[/tex] can be formed. This simplifies to [tex]8w + 6 + 2w = 56[/tex], then to [tex]10w + 6 = 56[/tex], then to [tex]10w = 50[/tex], and finally, [tex]w = 5[/tex]. So the width is 5, and now plug it into the first equation.
[tex]l = 4(5) + 3[/tex], becomes [tex]l = 20 + 3[/tex], becomes [tex]l = 23[/tex].
So the dimensions are: length = 23 cm, width = 5 cm.
*And just to be sure, [tex]2(23 + 5) = 2(28) = 56[/tex] which is correct.
The photography club has 28 members. There are 12 boys in the club.
What is the ratio of boys to girls in simplest form?
73
43
37
34
Answer:
3:4
Step-by-step explanation:
total ppl-boys=girls
28-12=16
boys to girls:
12:16
It simplifies to 3:4.
What are the zeroes of f(x)=(2x+3)(x-5)?
Answer:
[tex]-\frac{3}{2} , 5[/tex]
Step-by-step explanation:
The zeroes of a function are the x values of the points at which the graph intersects the x-axis. All points on the x-axis have a y-value of 0, therefore, we need to find out which values of x can be plugged in to have the result be 0. This function is already factored out. So, for each expression, find which input of x makes the result equal 0.
1) So, start with 2x + 3. Set it equal to 0 and solve for x:
[tex]2x + 3 = 0\\2x = -3\\x = -\frac{3}{2} \\[/tex]
Therefore, [tex]-\frac{3}{2}[/tex] is one of the zeroes.
2) Next, set x-5 equal to 0 and solve, too:
[tex]x - 5 = 0 \\x = 5 \\[/tex]
Therefore, 5 is one of the zeroes.
3) Thus, the zeroes are [tex]-\frac{3}{2}[/tex] and 5.
Please help! I have to factor this equation but I don't understand it. Will you please help me solve it? 27a2 + 4b2
Which rule describes the x-coordinates in the translation below?. 4 2 h 1 M * 3 us A.x+0
Bx+6
C.X-6
D.x+2
Answer:
3 = 6 h M
Step-by-step explanation:
4 = 2 h ⋅ ( 1 M )⋅ 3 = 6 h M
you answered one of my questions before now i answer yours lol.
please help me or dont
Answer:
pentegan easy
Step-by-step explanation:
Expression 10 x (250 + 45) years
Answer:
2950
Step-by-step explanation:
the answer is 2950 the reason why is if u solve the given problem this is what you get
Answer:
250+45=325 x 10=3250
Step-by-step explanation: