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Answer:
count all the squares that the arrow is on then you do the rest
Step-by-step explanation:
Related Questions
reply with anything :D
Answers
Answer:
anything :D
Step-by-step explanation:
If f(x) = x2 – 3, find f (5)
Answers
Answer:
5*2 - 3
10-3
7
Step-by-step explanation:
mark me as the brainliest
Which means f(5)=7
Someone help me please ill mark brainliest
Answers
Answer:
B?
Step-by-step explanation:
A B and C are the same
If
[tex] \cos(330) = \frac{ \sqrt{3} }{2} [/tex]
Prove that:
[tex] \tan(165) = \sqrt{3} - 2[/tex]
Please solve this question.
Answers
Answer: see attachment
Step-by-step explanation:
Given: cos 330 = √3/2
Prove that tan (165) = √3 - 2
Step-by-step explanation:
cos330° = cos(360° - 30°) = cos(2π - 30°)
Using, cos(2π - x) = cosx, x < 90°
=> cos(2π - 30°)
=> cos(30°)
=> √3/2 , proved
(ii): tan(165°) = tan(180° - 15°) = tan(π - 15°)
Using, tan(π - x) = - tanx
=> tan(π - 15°)
=> - tan15°
=> - (-√3 + 2)
=> √3 - 2 proved
For tan15° :
Using, tan2x = 2tanx/(1 - tan²x)
tan30° = 2tan15°/(1 - tan²15°)
1/√3 = 2tan15° / (1 - tan²15°)
1 - a² = 2√3 a {a = tan15°}
Solving this we get, a = -√3±2
As a = tan15°, it can't be -ve, thus
a = tan15° = -√3 + 2
I need help pls!!! Eeeeeek
Answers
Answer:
first
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
Hello I need help for this math homework please
Answers
Answer:
1. first option
2. second option
3. second option
Step-by-step explanation:
i dunno i did the math and used a calculator. im pretty confident with my answers so hopefully theyre right
Which box plot has the most variability A,B,C,D
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please HELPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Answer:
y=1/2x-1 1/2 = Proper fraction
y=1/2x-3/2= improper fraction
y=x-2 = integer
Step-by-step explanation:
Debbie Redden has a 25%-off coupon and is purchasing a
2.5 gallon can of primer sealer paint that has a regular price
of $39.99.
a. What is the markdown?
b. What is the sale price?
c. What is the sale price using the percent paid method?
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b) original sale price is $39.99
c) after using the coupon the price would be $29.99
in order to find this out you would first divide the original price of 39.99 by 100 in order to find out what 1% is. Then you would multiply this number by 25 to find out what 25% is. Then you would subtract the original amount of 39.99 by the 25% amount in order to find out how much is taken off
Help me please !!!!!!!!!!!!!!
Answers
Answer:
-8
Step-by-step explanation:
All the other numbers like z=-3 and w=4 is all to trick you they aren't used. They put them there because it makes it harder to focus on one number and it throws you off. It's just doing the math by replacing the "x" with -1 and boom you have your answer!
Hope This Helps!!! Have a great day!!!
<3<3
Given the perimeter of a rectangle and either the length or width, find the unknown measurement using the appropriate formula.
The perimeter is 70ft . and the width is 16ft .
Answers
Answer:
Step-by-step explanation:
Givens
P = 2*L + 2*W
P = 70
w = 16
Solution
70 = 2L + 2*16
70 = 2L + 32
70-32 = 2L
38 = 2L
38/2 = 2L/2
L = 19
CORRECT ANSWER WILL GET BRAINLIEST!!!!
Answers
Answer:B
Step-by-step explanation: Divide 88 to 11 And You Got Your Answer.
Answer: The correct answer is B. 11x = 88, Divide both sides by 11. Bianca had $8
Step-by-step explanation:
find the inverse of f(x)=x^3-8
Answers
Answer:
Step-by-step explanation:
PLEASE HELP IM CHECKING MY ANSWERSSS!!!
Answers
Which of the following expressions does not mean the same as the other three?
A.x+(-17)
B.-17 + x
C.x-17
D.x- (-17)
Answers
A line goes through the point (6,-2) and has a slope of
-3
What is the value of a if the point (a, 7) lies on the line?
a
Dome
Answers
Answer:
Step-by-step explanation:
eq. of line is y-(-2)=-3(x-6)
y+2=-3x+18
y=-3x+18-2
y=-3x+16
∵(a,7) lies on it.
7=-a+16
a=16-7=9
a=9
En la última cena de los campamentos los monitores piensan servir dos perritos calientes para cada uno de los 35 niños las salchichas se venden en paquetes de 5 y los panecillos en paquetes de 6 ¿cuantos paquetes de salchichas y de panecillos tiene que comprar?
Answers
Answer:
is this question in Spanish
Please Help Me!!!! ;)
Answers
Answer:
Value of x: 110
Step-by-step explanation:
5+5=10
120-10=110
Plzzz answer urgently willark brainliest and will also follow plssss
Answers
Answer: THE LENGTH OF AB IS 13CM
Step-by-step explanation:
tehe lets be friendssss
help please i need help
Answers
Answer:
m=(2,0)................
Answer:
[tex]m=\frac{1}{2}[/tex]
Step-by-step explanation:
Points (0,0) and (2,1)
[tex]x_{1} =0\\x_{2} =2 \\y_{1} =0\\y_{2} =1[/tex]
[tex]m=\frac{changein (y)}{change in (x)}[/tex]
[tex]m=\frac{y_{2}-y_{1} }{x_{2}-y_{1} }[/tex]
[tex]m=\frac{{1}-(0) }{2-(0)}[/tex]
Simplify
[tex]m=\frac{1}{2}[/tex]
Convert the following repeating decimal to a fraction in simplest form.
.78
Answers
Answer:
78/100
Step-by-step explanation:
Since .78 is in the hundredths place just move the decimal two places to the right then put it over 100. But idk if you mistyped this because .78 is not a repeating decimal
Answer:
6/9
Step-by-step explanation:
Change 0.7878 to a fraction.
Let n = 0.7878... Multiply both sides by 100 (by 100 when there are two repeating decimal digits)
100n = 78.7878... Subtract n from 100n.
99n = 78 Divide both sides by 99
n = 78/99 but n is 0.7878..., so
0.7878... = 78/99
Similarly with 0.66...
Let n = 0.66... Multiply both sides by 10 (by 10 when there is only one repeating digit)
10n = 6.66... Subtract n from 10n.
9n = 6 Divide both sides by 9.
n = 6/9 but n is 0.66..., so
0.66... = 6/9
Horizontal and parallel lines e and f are cut by transversals c and d. All angles are described clockwise, from uppercase left. The intersection of lines d and c form angles: 1, 2, 4, 3. The intersection of lines f and c form angles 5, 6, 8, 7. The intersection of lines e and d form angles 9, 10, 12, 11. The intersection of lines f and d form angles 13, 14, 16, 15.
In the diagram, m∠3 = 120° and m∠12 = 80°. Which angle measures are correct? Check all that apply.
m∠1 = 60°
m∠13 = 80°
m∠6 = 80°
m∠5 = 60°
m∠10 = 120°
m∠ 14 = 100°
Answers
Answer:
The correct answers are A, B, D, and F
Step-by-step explanation:
I just took the test ( i hope this helps!!! )
Answer:
a, b, d, f
Step-by-step explanation:
I need help pleaseeeeee
Answers
Answer:
c
Step-by-step explanation: because if you go up 5 then move 4 left you will get to the number coresponding it c
answer THE ANSWER IS C, 0 TO 1750
Step-by-step explanation:
Volunteers at Sams school use some of the student councils savings for a special project.They buy 4 backpacks for $9 each and fill each backpack with paper and pens that cost $5.By how much did the student councils savings change because of this project?
Answers
Answer: The student councils savings change by $41.
Step-by-step explanation:
Number of backpacks = 4
Cost of each backpack = $9
Paper and pen costs = $5
Total spending = (Number of backpacks ) x (Cost of each backpack ) + (Cost of paper and pen)
= $ (4 x 9 +5)
= $ 41
Hence, the student councils savings change by $41.
Identify the parent function.
y
LO
-5
5
-5
Answers
Which expression is equivalent to (3x2-6) – (5x2 - 7x+5)-(9x + 3)?
Answers
Answer:
It equals -2
Step-by-step explanation:
Can somebody plz help?
Answers
Answer: 40/20
Step-by-step explanation: 8/10 x 5/2 = 40/20 or you can say 2, you got to flip the equation
what is the sum of zeros of the equation (m-10)(6m-1)=0. Ancwer your question as a fraction
PLSSS SOMEONE ANCWEE THISS BEGGINGG.
Answers
Answer:
The sum of zeros is [tex]\frac{61}{6}[/tex]
Step-by-step explanation:
The Rule of Zero Product
The rule of zero product states that the product of two nonzero elements is nonzero. It can be written as the following assertion:
If a.b=0, then a=0 or b=0
The equation
(m-10)(6m-1)=0
can be solved by applying the mentioned rule:
[tex]m-10=0 \ \ \Rightarrow m=10[/tex]
[tex]6m-1=0 \ \ \Rightarrow m=1/6[/tex]
The sum of both solutions is:
[tex]\displaystyle 10+\frac{1}{6}=\frac{61}{6}[/tex]
The sum of zeros is [tex]\mathbf{\frac{61}{6}}[/tex]
Need help asap
x=4 and y= -9
2xy+15x
Answers
Answer:
12
Step-by-step explanation:
2xy+15x
Let x=4 and y= -9
2(-4)(-9) + 15(-4)
Multiply
72 -60
Subtract
12
Answer:
-12
Step-by-step explanation:
2(4)(-9)+15(4) is what it should look like.
Ari exercises 1 5/8 hours per day. If he exercises five days a week, how many total hours does he exercise in a week?
HELPP\ PLEASE / QUICKLY !!!!!!!\
Answers
Answer:
8.125
Step-by-step explanation:
Just do 1 and 5/8 times 5
Answer:
8 1/8 hours a week
Step-by-step explanation:
I 5/8 times 5 gives me the product of 8.125. After converting that to a mixed number, you get 8 1/8.
You're welcome.
