Answers
Answer: <1 is 46
Step-by-step explanation: If 4x+10+2x-16=180 becuase they are same sided interior angle they have to equal 180. and if you do the process you get X=31 and if you plug it in you get <1=46 and to check it you have to plug it in the other and add thoses two up and see if you get 180. which it does.
Related Questions
Find the length of the missing side plz
Answers
135x7 in standered form
Answers
In standard form: 9.45 * 10^2
PLZ ANSWER BRAINLIEST
Tom needs to get on his roof to clean the gutters, his roof is 30ft. high, his ladder is 35ft. long. Tom places the ladder 4ft. away from his house. Will Tom need a longer ladder?
apply the Pythagorean Theorem
Answers
Answer:
Tom wont need a longer ladder.
Step-by-step explanation:
Answer:
No the ladder is long enough.
Step-by-step explanation:
30x30=900
4x4=16
Sq. Root of (900+16)= 30.27ft distance from the ground to the roof, 4 ft away from the house.
A large envelope is 0.085 cm thick. How thick would a stack of 100 of these envelopes be? Explain your reasoning.
Answers
Answer:
8.5 cm
Step-by-step explanation:
I think because wouldn't you take the 0.085 · 100
(get mad if I'm wrong i might be)
Answer:
8.5 cm
Step-by-step explanation:
Since there is 100 of the envelopes, 0.085*100 is 8.5
what is the volume of the cylinder shown below?
Answers
Answer:
d or q
Step-by-step explanation:
Apples: $(2x) per pound
Grapes: $(6x – 5) per pound
Oranges: $(x + 2) per pound
A shopper purchases one pound each of
apples, grapes, and oranges and spends
$10.50. How much is spent on each type
of fruit?
Answers
Answer:
Shopper spend $3 on Apples, $4 on Grapes and $3.5 on Oranges
Step-by-step explanation:
Cost of one pound of Apple = $2x
Cost of one pound of Grapes = $(6x-5)
Cost of one pound of Oranges = $(x+2)
A shopper purchases one pound each of apples, grapes, and oranges and spends $10.50.
It can be written as: [tex]2x+6x-5+x+2=10.50[/tex]
We need to find how much the shopper spend on each fruit.
First we need to find value of x by solving equation
[tex]2x+6x-5+x+2=10.50[/tex]
Solving:
[tex]2x+6x+x+2-5=10.50\\9x-3=10.50\\9x=10.50+3\\9x=13.5\\x=\frac{13.5}{9}\\x=1.5[/tex]
The value of x is: x=1.5
Now finding cost of one pound each fruit by putting x=1.5
Cost of one pound of Apple = $2x = 2(1.5) = $3
Cost of one pound of Grapes = $(6x-5) = (6(1.5)-5)= $4
Cost of one pound of Oranges = $(x+2)=(1.5+2)=$3.5
So,
Cost of one pound of Apple = $3
Cost of one pound of Grapes = $4
Cost of one pound of Oranges = $3.5
So, shopper spend $3 on apples, $4 on Grapes and $3.5 on Oranges
6) Two coastguard stations P and Q are 17km apart, with due East of P. A ship S is observed in distress on a bearing 048° fromP and 324 from Q. How far is the ship from each of the coastguard stations?
Answers
Answer:
The ship S is at 10.05 km to coastguard P, and 12.70 km to coastguard Q.
Step-by-step explanation:
Let the distance of the ship to coastguard P be represented by x, and its distance to coastguard Q be represented by y.
But,
<P = 048°
<Q = [tex]360^{o}[/tex] - [tex]324^{o}[/tex]
= 0[tex]36^{o}[/tex]
Sum of angles in a triangle = [tex]180^{o}[/tex]
<P + <Q + <S = [tex]180^{o}[/tex]
048° + 0[tex]36^{o}[/tex] + <S = [tex]180^{o}[/tex]
[tex]84^{o}[/tex] + <S = [tex]180^{o}[/tex]
<S = [tex]180^{o}[/tex] - [tex]84^{o}[/tex]
= [tex]96^{o}[/tex]
<S = [tex]96^{o}[/tex]
Applying the Sine rule,
[tex]\frac{y}{Sin P}[/tex] = [tex]\frac{x}{Sin Q}[/tex] = [tex]\frac{z}{Sin S}[/tex]
[tex]\frac{y}{Sin P}[/tex] = [tex]\frac{z}{Sin S}[/tex]
[tex]\frac{y}{Sin 48^{o} }[/tex] = [tex]\frac{17}{Sin 96^{o} }[/tex]
[tex]\frac{y}{0.74314}[/tex] = [tex]\frac{17}{0.99452}[/tex]
⇒ y = [tex]\frac{12.63338}{0.99452}[/tex]
= 12.703
y = 12.70 km
[tex]\frac{x}{Sin Q}[/tex] = [tex]\frac{z}{Sin S}[/tex]
[tex]\frac{x}{Sin 36^{o} }[/tex] = [tex]\frac{17}{Sin 96^{o} }[/tex]
[tex]\frac{x}{0.58779}[/tex] = [tex]\frac{17}{0.99452}[/tex]
⇒ x = [tex]\frac{9.992430}{0.99452}[/tex]
= 10.0475
x = 10.05 km
Thus,
the ship S is at a distance of 10.05 km to coastguard P, and 12.70 km to coastguard Q.
-2x + 6 = 16
show work
Answers
Answer:
x=-5
Step-by-step explanation:
-2x+6=16
-2x=10
x=-5
simplify f (x)=5x^2-10x+6
Answers
Step-by-step explanation:
[tex]f(x) = {x}^{2} - 5x + \frac{6}{5} [/tex]
[tex]f(x) = {x}^{2} - 5x + \frac{25}{4} - \frac{9}{5} [/tex]
f(x) =(x-5/2)^2-9/5
(-1)^39=
Answers
PLS HELP ME I’VE ASKED THIS TWICE AND NOBODY HAD ANSWER THIS IS REALLY EASY TO DO
I HAVE THE ANSWER I JUST NEED TO SHOW THE WORK. PLS HELP MEEEE!!!
The answer is x = 9
Answers
Answer:
Step-by-step explanation:
All the angles within a triangle equals to 180, and that square thing at a corner of the triangle means that the angle is 90 degrees, so:
20+6x+16+90=180
add stuff
6x+126=180
subtract 126 from both sides
6x=54
divide 6 from both sides
x=9
The Rectangular Coordinate System is also termed as
the French mathematician
who is known as the "Father of Modern
Answers
Answer:
René Descartes
Step-by-step explanation:
René Descartes ( March 31, 1596 – February 11, 1650), also known as Cartesius, was a noted French philosopher, mathematician, and scientist. Dubbed the "Founder of Modern Philosophy" and the " Father of Modern Mathematics," he ranks as one of the most important and influential thinkers of modern times.
Use the properties of operations to write an
expression equivalent to:
4x + 1/2 + 2x - 3
Answers
Answer:
6x * 1/2 - 3 (* means multiplying)
Step-by-step explanation:
In this problem, you are using communitive property and so you are just changing the problem to an equal situation.
The equivalent expression of 4x + 1/2 + 2x - 3 is 6x - 8/3.
What is a mathematical equation and expression?In mathematics, a function from a set X to a set Y assigns to each element of X exactly one element of Y. The set X is called the domain of the function and the set Y is called the codomain of the function.Equation modelling is the process of writing a mathematical verbal expression in the form of a mathematical expression for correct analysis, observations and results of the given problem.A mathematical expression is made up of terms (constants and variables) separated by mathematical operators.A mathematical equation is used to equate two expressions.Given is the expression -
4x + 1/2 + 2x - 3
We have the following expression -
4x + 1/2 + 2x - 3
Solving further -
4x + 2x - 3 + 1/3
6x + 1/3 - 3
6x + (1 - 9)/3
6x - 8/3
Therefore, the equivalent expression of 4x + 1/2 + 2x - 3 is 6x - 8/3.
To solve more questions on functions, expressions and polynomials, visit the link below -
brainly.com/question/17421223
#SPJ2
Solve the equation.
a−6=13
Answers
Answer:
19
Step-by-step explanation:
19-6=13
i hope this helps
Answer:
19
Step-by-step explanation:
: Add 6 to both sides.
a−6+6=13+6
a=19
help please I'm to stupid for this
Answers
Answer:
X>0, so the second one
Step-by-step explanation:
Since the point on 0 is OPEN that means the number (0) is NOT part of the solution. Therefore, X is greater than 0.
Find 4+(−1 2/3). Write your answer as a fraction in simplest form.
Answers
Answer:
[tex]\frac{7}{3}[/tex]
I hope this helps!
Answer:
2 1/3
Step-by-step explanation:
Cassie works at the apple store. She earns $12 plus $8 for each hour she works. Write an equation to represent her earnings.
Answers
Answer:
8h+12=E
h: hours worked
E: total Earnings
which pairs of polygons are congruent?
Answers
Landon rides his bike 178 feet in 8 seconds, find the unit rate
Answers
Answer:
22.25
Step-by-step explanation:
178/8=22.25
Answer:
22.25
Step-by-step explanation:
178 divided by 8
Find m and n if if the sum of zeros of mx²-2x + n is 4, and product is 4
Answers
Answer:
dont know
Step-by-step explanation:
write the slope intercept form of the line parallel to 7x+y=5 that passes through the point (3,-2)
Answers
Answer:
y = -7x + 19
Step-by-step explanation:
The distance between the longest and shortest sides of parallelogram are respectively 12 cm and 16 cm. If the longest side measures 24 cm find the perimeter of the parallelogram
Answers
Answer:
16c
Step-by-step explanation:
ANSWER
The length of side 24cm
Its corresponding height is 12cm
The area of parallelogram is 24×12=288cm
2
The length of another side is 18cm
The area of parallelogram is 288cm
2
Its corresponding height is
18
288
=16c
Does the equation 600 ÷ 120 = 5 represent this tape diagram? Explain your reasoning.
Answers
it's about proportion and stuff but I'm confused on this one can someone please explain?
Answers
Answer:
the one clue you have is "30,12" on the left. try to understand how they relate to each other. maybe how many times 12 goes into 30. or maybe how many times it goes into 32 with no decimal so what number do you have to add (sometimes work doesnt mean it like that so that might be wrong). but if you want the answers, they are:
35/5/15/30
14/2/6/12
the way i did it was if it was on the bottom (y) i did 2.5 times the number. if on the top (x) i did the number divided by 2.5. 2.5 was the rate of change (is that the word i think it is but if it isnt just blame me im sorry).
Step-by-step explanation:
Helppppppppppppppppppppp
pleaseeeeee
Answers
Answer:
Question 3: x = 11
Question 4: x = -17
Question 5: x = 26
Question 6: 10 = x
Question 7: x = 36
Question 8: x = 88
Question 9: x = 81
Question 10: n = 36
Step-by-step explanation:
Describe a real life situation that uses the sum of the integers -8 and 12.
Answers
answer this please
Answers
Answer5 times 6=30 divide bc its a triangle the answer is 15
Step-by-step explanation:
HELP! i can not figure this out! y=4x+1
Answers
Answer:
1
Step-by-step explanation:
Anyone can help me on this
Answers
Answer:
f(1)=5 f(0)=0 f(-1)=-3
Step-by-step explanation:
by pluging it in.
Find the perimeter of this figure. Enter your answer in the box.
Answers
Answer:
I think you forgot to put the figure