Answer:
2,5,5,5
Step-by-step explanation:
50×5=2×5×5×5
Find the equation of a line perpendicular to y = 1+ 2x that passes through the
point (4, -4).
Answer: y=-0.5x-2
Step-by-step explanation:
PLEASE HELP. Appreciate it
We can name the sides of a right triangle by finding their location given one of the angles.
The "hypotenuse" is the longest side of a right triangle. It is opposite the right angle.The "opposite" is the side that the angle does not touch.The "adjacent" is the side that the angle does touch, that is not the hypotenuse.The sine, cosine, and tangent ratios are the three basic trigonometric ratios:
The sine ratio: [tex]\sin\theta=\dfrac{opposite}{hypotenuse}[/tex]The cosine ratio: [tex]\cos\theta=\dfrac{adjacent}{hypotenuse}[/tex]The tangent ratio: [tex]\tan\theta=\dfrac{opposite}{adjacent}[/tex]Solving the QuestionThe given angle in this case ([tex]\theta[/tex]) is the angle that measures 15°.
We're also given the side adjacent to it (that is not the hypotenuse), which measures 300 units.
And finally, we're asked to solve for the side opposite the given angle.
The ratio that involves solving using the opposite and the adjacent sides is the tangent ratio. Plug in all the given values:
[tex]\tan\theta =\dfrac{opposite}{adjacent}\\\\\tan(15^\circ)=\dfrac{x}{300}[/tex]
Isolate x by multiplying both sides by 300:
[tex]300\tan(15^\circ)=x\\\\300\tan(15^\circ)=80.4[/tex]
Therefore, x = 80.4 when rounded to the nearest tenth.
Answerx = 80.4
evaluate (1/64)^1/6. express your answer as a fraction in simplest form
ANSWER:
1/2
EXPLANATION:
Plug this into calculator -->
(1/64) ^ (1/6) and you will get exactly
0.5 which is equal to 1/2
*Note = this can also be done by changing it to...
⁶√[1/64]
If you know this root (2⁶ = 64) then it is 2, and 1 over 2 is equal to one half
The table shows the number of hours ladena spent sleeping each night for 12 nights. Use the table to answer exercises 1-3. 1. What is the mean of the data? Round to the nearest tenth. 2. What is the mode of the data?
Answer:
1. 7.6
2. 8
Step-by-step explanation:
for number one, add all the hours and then divide it by how many hours individually
for number two, the mode is the member which occurs the most
I hope this helps
How do I simplify the following expression
[tex](3x + 2y) - (x + 5y)[/tex]
Answer:
2x - 3y
Step-by-step explanation:
Given :-
(3x + 2y) - (x + 5y)
Simplifying :-
3x + 2y - x - 5y
2x - 3y
Solution :-
2x - 3y
It cost $.50 to download an individual song in four dollars to download an album Jada has $15 to spend downloading music
Answer:
1.00
Step-by-step explanation:
Mike has $45.00 and he needs to split it up between 36 friends. How much will each friend get if he splits it up into equal groups?
Answer:
Each friend will get $1.25
Step-by-step explanation:
45/36 = 1.25
Answer: 1.25
Step-by-step explanation:
Just divide $45.00 and 36
Someone pls help???????????????????????????????????
( Will give Brainliest) Please helpp
Answer:
Box b is 10 inches
Step-by-step explanation:
I did the work I am sorry I know you are probably in a rush but if you want me to write that out I can
Can anyone help? Screenshots are below.
which of the following values does NOT satisfy the inequality x- 2 ≤ 3
PLS HELP need it quick!! Determine the period of the following graph.
What is the measure of HKI
pls pls help me asap !!!
Answer:
is 105
Step-by-step explanation:
Answer:
105°
Step-by-step explanation:
Select the correct answer.
Each statement describes a transformation of the graph of f(x) = x. Which statement correctly describes the graph of g(x) if g(x) = f(x - 11)?
OA. It is the graph of F(x) translated 11 units to the right.
OB. It is the graph of f(x) translated 11 units to the left.
OC. It is the graph of f(x) where the slope is increased by 11.
OD. It is the graph of f(x) translated 11 units up.
The correct answer is OA. It is the graph of f(x) translated 11 units to the right.
The transformation g(x) = f(x - 11) represents a horizontal translation of the graph of f(x) = x.
When we substitute x - 11 into the function f(x), it shifts the entire graph 11 units to the right.
This is because for every value of x in f(x), we are now evaluating f(x - 11), which means the x-values are shifted to the right by 11 units.
Therefore, the correct statement is that g(x) is the graph of f(x) translated 11 units to the right.
for such more question on graph
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What does x equal in 6x-2
-2X-3-4Х
A) -6x -3
B) -3 -2x -4x
C) -x + 4x
what is the opposite of a square root
Answer: Squares, cubes, and higher powers are shown as small digits called indices. The opposite of squaring and cubing is called square root and cube root.
The opposite of a square root as requested is; The square.
According to the question;
We are required to determine what is the opposite of a square root.The square root of a number, x yields a number, y whose square is x.
In essence;
If √x = y; thenx = y²Read more;
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Question 11
What is the slope of the line Perpendicular to
pls pls pls help!!!
Higher Order Thinking Three classes
have the same number of students. The
teachers compared attendance on one
Friday. Mr. Lopez had 92.5% of his
students in class. Mrs. Foster had 19/20 of
her students in class. In Ms. Kelly's class,
0.9 of the students were present. Which
teacher had the most students in class
that Friday?
LID
Answer:
Mrs. Foster's class had the most students in class that Friday
Step-by-step explanation:
Mr Lopez - 92.5%
Mrs Foster - 19/20
Mr Kelly - 0.9
Let's say that there were 40 students in class
92.5% of 40 would be 37
So
Mr Lopez's Class had 37 students.
19/20 of 40 would be 38
So
Mrs Foster's Class had 38 students
0.9 of 40 would be 36
So
Ms Kelly's class had 36 students
Therefore, from looking at this, the answer would be Mrs Foster's Class
Look at the set of numbers below:
6, 4, 4, 4, 8, 9
How would the median change if the number 8 replaced one of the 4's in the set?
Question 12 options:
no change
decrease
increase
Answer: I think it would be Decrease but I may not be correct
The diameters of cherry tomatoes produced by a large farm have an approximately Normal distribution, with a mean diameter of 22 mm and a standard deviation of 2.5 mm. What proportion of such tomatoes have a diameter between 20 and 26 mm?
Answer:
0.7333
Step-by-step explanation:
2021 Math
Proportion of such tomatoes have a diameter between 20 and 26 mm is 0.7333.
What is standard deviation?It's a way to measure how far each data point is spread from the average value.
let x represents the diameters of cherry tomatoes produced by large farm which is formally distributed with mean = 22m
and, standard deviation= 2.5 mm
Now, proportion of tomatoes have diameter between 20 and 26 mm
=P (20 < x< 26)
=P(20-22 / 2.5 < [tex]x- \mu/ \sigma[/tex] < 26- 22/2.5)
=P(-0.8 < z < 1.6)
=P(z = 1.6) - P(z=-0.8)
=0.9452 - 0.2119
==0.7333
Hence, proportion of such tomatoes have a diameter between 20 and 26 mm is 0.7333.
Learn more about standard deviation here:
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What is the solution to the equation 6x + 2(x − 3) = 4x + x − 18? (1 point) 4 2 −2 −4
Answer:
x=-4
Step-by-step explanation:
6x+2x-6=5x-18
8x-6=5x-18
8x+12=5x
0= 3x+12
3x=-12
Divide 3 by both sides
x= -4
Answer:
option c
Step-by-step explanation:
2/3 plus negative 1/3
2/3 + (-1/3) = 2/3 - 1/3 = 1/3
Write 28 + 24 as a product of 2 factors using the GCF and the distributive property.
Answer:
4(7 + 6)
Step-by-step explanation:
The GCF (greatest common factor) is the largest factor that both numbers share, and in this case it is 4.
28+24 as a product of 2 factors using the GCF and the distributive property is 4(7+6)
What is Number system?A number system is defined as a system of writing to express numbers.
We need to write 28 + 24 as a product of 2 factors using the GCF and the distributive property.
A factor is a number that divides another number, leaving no remainder
The greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.
We need to find factors 28 and 24
28=1,2,4,7,14,28
24=1,2,3,4,6,8,12,24
4 is the greatest common factor.
28 + 24
Take 4 as common
4(7+6)
Hence, 28+24 as a product of 2 factors using the GCF and the distributive property is 4(7+6)
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The ratio of girls to boys in the seventh grade is 5 : 7. How many boys are in the seventh grade if there are 40 girls?
Answer:
40: 56
Step-by-step explanation:
5 7/8-(3 1/2+1 1/4 please really need it
Answer:
1 [tex]\frac{1}{8}[/tex]
Step-by-step explanation:
[tex]\frac{47}{8} - (\frac{7}{2} + \frac{5}{4} )[/tex]
[tex]\frac{47}{8} -\frac{19}{4}[/tex]
= [tex]\frac{9}{8}[/tex]
= [tex]1\frac{1}{8}[/tex]
Answer provided by Education Point
What are the four branches of Mathematics?
Answer:
The main branches of mathematics are algebra, number theory, geometry and arithmetic.
Answer:
The main branches of mathematics are algebra, number theory, geometry and arithmetic. Based on these branches, other branches have been discovered.
What error did Anya make? room ch:7 She set up the proportion incorrectly, the second ratio should be 2. 2 She cross-multiplied incorrectly. X She divided incorrectly. She used the wrong label; it should be inches.
Answer:
A. She set up the proportion incorrectly, the second ratio should be 2.2.
Step-by-step explanation:
Answer:
Your answer would be A
Step-by-step explanation:
Good Luck
Find the discrimnant. (No spam)
Answer:
76
Step-by-step explanation:
Given a quadratic equation in standard form
ax² + bx + c = 0 ( a ≠ 0 ) , then the discriminant is
Δ = b² - 4ac
Given
3x² - 10x = - 2 ( add 2 to both sides )
3x² - 10x + 2 = 0 ← in standard form
with a = 3, b = - 10, c = 2 , then
b² - 4ac = (- 10)² - (4 × 3 × 2 ) = 100 - 24 = 76
if the zeros of a quadratic function are -4 and 6, what is the equation of the axis of symmetry of F?
Answer: x = 1
Step-by-step explanation:
[tex]\mathrm{The \ quadratic \ equation \ with \ roots \ at \ -4 \ and \ 6 \ is \ given \ by:}\\$$\begin{aligned}&y=(x+4)(x-6) \\&y=xx+x\left(-6\right)+4x+4\left(-6\right) \\&y=x^2-2x-24\end{aligned}$$[/tex]
[tex]\mathrm{For \ a \ quadratic \ equation \ in \ standard-form \ $y=ax^{2}+b x+c$.}\\The axis of symmetry is a vertical line $ x=\frac{-b}{2 a} . \\ \marthm{Here } \ b & =-2 \quad, \ a=1\end{array}$[/tex]
[tex]x=\frac{-(-2)}{2 \times 1}=\frac{2}{2}=1 \\\\ \mathrm{Therefore \ x=1 \ is \ the \ equation \ of \ the \ axis \ of \ symmetry \ of \ F}[/tex]