Answers
Answer:
-0.7
Step-by-step explanation:
First do 3.2-1.8= 1.4. So now we know that -2n=1.4. Next you solve for n to get the answer of -0.7 with your answer of the third option.
Related Questions
1.
(04.01 LC) WILL GIVE BRAINLIEST
Which of the sets of ordered pairs represents a function? (5 points)
A = {(1, −5), (8, −5), (8, 7), (2, 9)}
B = {(7, −4), (7, −2), (6, −3), (−9, 5)}
Only A
Only B
Both A and B
Neither A nor B
Answers
Answer:
Neither
Step-by-step explanation:
I just took the quiz.
Given a line with a slope of 8 and a y-intercept of (0,-7), write the equation
of the line.
Answers
Answer:
y=8x-7
Step-by-step explanation:
A roofer leaned a 16-foot ladder against a house. If the base of the ladder is 5 feet from the house, how high up the house does the ladder reach?
Answers
Answer:
15.20feet
Step-by-step explanation:
Length of the ladder = 16foot (hypotenuse)
BAse of the ladder from the house = 5feet (adjacent)
height of the house = x (opposite)
Using the pythagoras theorem
hyp^2 = opp^2 + adj^2
16^2 = 5^2 + opp^2
256 = 25 + opp^2
opp^2 = 256-25
opp^2 = 231
opp =√231
opp = 15.20
Hence the house is 15.20feet high up the house
Help! ILL GIVE 20 + POINTS!!
For each sentence, drag a word that will make the statement true.
Words may be used once or more than once.
sometimes always never
Equilateral triangles are
acute triangles.
Scalene triangles are
acute triangles.
Right triangles are
acute triangles.
Obtuse triangles are
isosceles triangles.
Answers
Answer:
Below
Step-by-step explanation:
Always
Sometimes
Never
Always
Answer:
always,sometimes,never,always
Step-by-step explanation:
Equilateral triangles are
always
acute triangles. Yes, because acute is always 60 degrees, and equilateral is basically your average triangle, so its corners have 60 degrees.
Scalene triangles are
sometimes
acute triangles. Scalene triangles always dont have that sharp corner..they sometimes do, the sharp turn which is 60 degrees, ACUTE IS ALWAYS 60 DEGREES.
Right triangles are
never
acute triangles. A right angle cant be a acute, not 60 degrees..
Obtuse triangles are
always
isosceles triangles. Isosceles means atleast 2 of the sides look the same, i included how to recognize obtuse, right,etc
Simplify the following expression:
3b+5-9b-9+6b
Answers
Answer:
3(3+2b)
or
2b +9
Step-by-step explanation:
Answer:
Step-by-step explanation:
3b+5-9b-9+6b
=3b+6b-9b+5-9=-4
Complete each ratio table.
Answers
Answer:
I only, know one of them....
Step-by-step explanation:
Please help again!!!!!!!!
Answers
Answer:
94.077=90+4+0.07+0.007
Step-by-step explanation:
I hope this answered your question
Answer:
a) 94.077= 90+ 4+ 0.07 + 0.007Step-by-step explanation:
I hope it helps you ❤❤Pls I need help with 2 I’m begging I been stuck on it for a while pls have a good day pls I need help
Answers
Answer:
F
Step-by-step explanation:
You add 4.5 pages for every 1 minute, this is constant.
Sec x -tan x sin x =1/secx
Help me prove it
Answers
Answer:
L.H.S. = [tex]\frac{1}{cosx} -\frac{sinx}{cosx}sinx[/tex]
= [tex]\frac{1}{cosx} - \frac{sin^2x}{cosx}[/tex]
= [tex]\frac{1-sin^x}{cosx} = \frac{cos^2x}{cos x}[/tex]
= cos x = 1/secx
Step-by-step explanation:
Hey there!
Given;
sec x - tan x . sin x = 1/(sec x).
~ Taking LHS.
= sec x - tan x . sin x
= 1/(cos x) - (sin x/cos x) . sin x { Using formula sec x = 1/cos x and tan x = (sin x/cos x)}
~ Multiply (sin x) and (sin x).
[tex] = \frac{1 - { (\sin(x) )}^{2} }{ \cos(x) } [/tex]
~ Use formula 1-sin²x= cos²x
[tex] = \frac{ {cos}^{2} x}{ \cos(x) } [/tex]
~ Cancel cos x.
= cos x
= 1/sec x { cos x = 1/sec x}
→ RHS proved.
Hope it helps.....
a six sided cube is rolled. find the probability of P (4) as a decimal
Answers
Answer:
.66
Step-by-step explanation:
What’s 6 divided by 3/5
Answers
Answer:
The answer to the question provided is 10.
please anwser this for me!!
Answers
Answer:
No
Step-by-step explanation:
The relation given as represented by the table of values is definitely not a function. This is because, 1 domain value (x-value), is having two range values (y-values), 2 and 5, that are assigned to it.
A function cannot have two y-values assigned to one x-values.
The wingspan is 8 inches on a plane. The wingspan of the actual airplane
is how many inches? What is the wingspan of the actual airplane in
feet?
Answers
Can somebody do this for me
Answers
Answer:
no
Step-by-step explanation:
1. because 2. i 3. said 4. so
Select the equation where x = 6 is a solution.
A.6x = 66
B.6x = 1
C.7x + 2 = 15
D.5x = 30
Answers
Answer: D 5x=30
Step-by-step explanation
You just substitute 6 into the equations to see if they make the equation true.
Answer:
[tex]5x = 30 \: when \: x = 6[/tex]
D. 5x=30 is the right answer.Can someone help me please? How do I solve this?
Answers
Answer:
i suggest look up a number chart similar to that and place the (4,4) on it
Step-by-step explanation:
im sorry if i couldnt help
Answer:
m is the slope, so it has a slope of 1. it gave you a point so it wants you to plug the point and slope into point-slope form and then solve for the equation to be in slope-intercept form so you can graph it.
point-slope form is: y -y1 = m(x -x1)
plug in the given values and solve
y - 4 = 1(x -4) (use the distributive property to get rid of the parenthesis)
y -4 = 1x - 4 (add 4 to both sides to isolate y)
y = 1x (1x is the same as x, so it's redundant to write 1x)
y= x (this is the equation of the line)
if you don't know how to graph y=x, whatever the y value is, the y value is. it's a straight line going through the origin.
Step-by-step explanation:
i hope this helped :)
giving branliest, 7th grade math
Answers
Answer:
1/3
Step-by-step explanation:
Total number of outcomes = 3
Possible outcomes = 1
probability = possible outcomes/ total number of outcomes = 1/3
HOPE THIS HELPS YOU
Answer:
1/3
............................
Is 4/5 greater than 9/19
Answers
All of the following expressions have the same value except _____.
A. -16 ÷ -2
B. (-2)(4)
C. -16 ÷ 2
4. (2)(-4)
Answers
Step-by-step explanation:
A.-16÷-2
......................
PLEASE HELP ASAP WORTH A LOT OF MY GRADE
Answers
Answer:
D
Step-by-step explanation:
Im almost positive its d because for triangles you multiply by radical two for when its 45 degrees then the side for the one part of the triangle would be 26 radical 2 multiplied by 39 to get 1397.243 then you double that to get d
Can zeros be written at the end of a decimal without changing the number that it represents?
Answers
Answer: yes, zeroes are simply just a place holder to make the number easier to read
Step-by-step explanation:
Example:
0.4 is the same as 0.40
How are (5.3,1) and (-5.3,1) related?
Answers
Answer:
i think because theyre like terms, im not sure tho
If the simple interest on $2,000 for 7 years is $840, then what is the interest rate?
Answers
Answer:
Step-by-step explanation:
7 years times 12 months = 70,560.00
Interest rates paid is/= 68,560.00
3% principal
97% interest
It is not possible to divide 22 by 0 because there is no you can ______ by 0 and get 22.
A. multiply
B. add
C. subtract
D. divide
Answers
Answer:
divide
Step-by-step explanation:
divide
..........................
Answer:
its A.multiply
Step-by-step explanation:
if you cannot divide than you cannot multiply
Please help me solve this !:)
Explain your answer
I will give braisnlt .
Answers
Answer:
A a rotation 180 degrees about the origin seems right
Answer:
B
Step-by-step explanation: Too easy to explain
Ms. Ringer asked her class, "What are the favorite colors of the students in our school?" Which student correctly describes Ms. Ringer's question?
Answers
Answer:
D
Step-by-step explanation: We know it's not A or B because a statistical question is a question that will vary. D has that exact response while C is not exactly what a statistical question is.
The student who correctly describes Ms. Ringer's question would say that it is an open-ended question.
What is an expression?A term is composed of one mathematical expression. A single variable (a letter), a single integer (positive or negative), or a number of variables that have been multiplied but never added or subtracted are all examples of single variables. There is a number in front of certain words that are variables. A word or phrase is preceded by a coefficient.
Ms. Ringer asked her class, "What are the favorite colors of the students in our school?"
The student who correctly describes Ms. Ringer's question would say that it is an open-ended question,
as there are many possible answers to the question and it does not have a single, definitive answer.
To learn more about the expression;
brainly.com/question/24242989
#SPJ2
helppppp kkkasnnansnejsjs
Answers
Answer: “6b”
Step-by-step explanation:
3b+6
I hope this helps mate
Divide. Write your answer in scientific notation.
8 103
2 x 103
Answers
Answer: = 8.346296 × 106
Step-by-step explanation:
What is the simplified form of (3\4)exponet3 ? Enter your answer as a fraction by filling in the boxes.
Answers
Answer:
Calculator to simplify complex fractions; fractions that have numerators and denominators, each of which are a mixed number, fraction, or integer. Solutions are given to solve the complex fraction by LCD multiplication or as Enter Mixed Numbers, Fractions or Integers Reduce fractions where possible163−615=163−25.
Step-by-step explanation:
please help! please show work
Answers
X >= -0.25 (you flip the sign because of the negative)
Answer:
-8x ≤ 2divide both sides by -8 (if you dividing inequalities with negative values.. you have to flip the sign when writing the answer ) x ≥ -0.25your answer is (D)