Answers
Answer:
therefore, x is 71 degrees
Step-by-step explanation:
we know that the exterior angle is 142 degrees.
we also know that we have to find x, which is labeled two times as an interior triangle (in the same triangle), so they must be the same degree.
there are different ways to solve this but the easiest way is this:
exterior angle = opposite interior angle 1 + opposite interior angle 2
142 degrees = x + x
142 degrees = 2x
142/2 = x
x = 71
therefore, x is 71 degrees
Related Questions
NEED ANSWER ASAP!! WILL GIVE POINTS AND MARK AS BRAINLIEST!!!
Answers
Answer:
what has become of this site????
Step-by-step explanation:
they literally told me to pay a fee for being greatful for points
What is the range of this function?
Answers
Answer:
D
Step-by-step explanation:
The range is the right side, which is, "-8,-3,5,7" So, D
Sara has 45 boxes. Bob has two times as many boxes as Sara. How many boxes does Bob have?
a 47
b 83
c 85
d 90
Answers
Answer:
90
Step-by-step explanation:
2x45=90
BRAINILEST TO WHO ANSWERS FIRST
Factor x^2−2x−8
Answers
Answer:
(−4)(+2)
hi just trynna get to 20 characters
Find the area of the given composite shape using the appropriate Trig Ratio. Round your answer to the nearest whole number. *
About 300 square meters
About 121 square meters
about 45 meters
About 199 square meters
Answers
Answer:
about 199
Step-by-step explanation:
12*16 is 192 it has to be a little more not enough to be 300 though
Find the slope and the y-intercept of the graph of the linear equation.
Y = -1
Answers
Answer:
slope : 0
y - intercept : ( 0,-1 )
Step-by-step explanation:
Help
If a scale of
1:100 is used to
draw a tree,
what is the
actual height of a
tree whose
height in this
drawing is 5 cm?
Answers
If I buy 5 tablecloths for $20.00 each how much would my total be?
Answers
Answer:
$100.00
Step-by-step explanation:
1 tablecloth=$20 each
$20.00$=x5=$100.00
Since there is 5 tablecloths multiply $20.00 and 5.
Ha sry I know I am asking a lot from y’all but I really need help
Answers
Answer:
33333333333333333333333333333333333333333333333333333333333333333
Step-by-step explanation:
Answer:
the first one has positive quotient
Help!! Use the figure to find the measures of the numbered angles.
Answers
Answer:
1, 3, 6 = 61°
2, 4, 5, 7 = 119°
Answer:
m∠1 = 61°
m∠2 = 119°
m∠3 = 61°
m∠4 = 119°
m∠5 = 119°
m∠6 = 61°
m∠7 = 119°
Step-by-step explanation:
Ah transversals, a simple subject which was taught to be so complicated.
Basically its a complicated way of demonstrating parallelism and intersection of two straight lines.
m∠6 is equal to angle 61 due to a rule of vertical angle; basically the mirroring properties of two intersecting lines. If you'd like this subject broken down further leave me a comment.
Corresponding angles are ∠2 and ∠5, and ∠3 and 6∠. It's easier to visualize them on their own. To help with this I'll provide a cleaned-up visual.
They are equal to each other just as 61 is equal to m∠1
the 61 and the m∠5 will add up to 180 because straight lines are straight and 180 degrees.
Hope this helps
Write an equation of the line with the given y-intercept and the slope in slope-intercept form m=1/3; b=-1
Answers
Answer:
y= 1/3x - 1
Step-by-step explanation:
1/3 is slope so m and -1 is the y-intercept
Which statement is false?
All angels in an acute triangle are
acute
All angles in an obtuse triangle are
obtuse
A right triangle has a 90-degree
angle
A triangle can not have a right
anale and an antuse anale
Answers
what is the equation of the line that passes through the point (-3, 0) and has a slope of -1/3?
Answers
Answer:
Y=-1/3x-1
Step-by-step explanation:
Y-0=-1/3(x+3)
Pls help I need this in soon I have less than an hour and will give brainliest to first answer that is correct
Answers
Answer:
A) Lexi is 15 and Tanner is 18
B) Enrique has 24 magnets and Peter has 88 magnets
Step-by-step explanation:
1.
t = 3 + l
t + l = 33
substitute:
(t) + l = 33
(3 + l) + l = 33
3 + 2l = 33
-3 -3
2l = 30
/2 /2
l = 15
Lexi is 15
solve for t:
t + 15 = 33
-15 -15
t = 18
Tanner is 18
2.
e = p - 64
e + p = 112
substitute
(e) + p = 112
(p - 64) + p = 112
2p - 64 = 112
+ 64 +64
2p = 176
/2 /2
p = 88
Peter has 88 magnets
e + (p) = 112
e + 88 = 112
- 88 - 88
e = 24
Enrique has 24 magnets
How many terms does the following polynomial have?
3x2+4x+2
A. 4
B. 5
C. 3
D. 1
Answers
Answer:
i think its A
Step-by-step explanation:
2 movie tickets and 1 popcorn cost $29. 4 movie tickets and 4 popcorns cost $68. How much does 1 movie ticket cost?
A:$5
B:$12
C:$10
D:$9
Answers
Solving an Inequality
Solve
Can someone please help on this??
Answers
Answer:
x>9/5
Step-by-step explanation:
2/3x-1/5>1
Solve like a regular equation.
2/3x-1/5>1 add 1/5 to both sides
2/3x>1/5+1
2/3x>6/5 divide by 2/3 on both sides
x> 9/5
Answer:
[tex]x>\frac{9}{5}[/tex]
Step-by-step explanation:
Start at 2/3x - 1/5 > 1
Add 1/5 to both sides :
2/3 x > 6/5
Multiply both sides by 3 :
2x > 18/5
Divide both sides by 2 :
x > 9/5
Marcella purchased a car using a simple interest loan. The loan had an interest rate of 5.5% and was for 3 years. Marcella paid $231 in interest. The principal amount of the loan was for $_____ .
Answers
Answer:
Principal = $12600
Step-by-step explanation:
Simple Interest Formula
I = PRT
The formula for Principal Amount is:
I/RT = P
R = 5.5% = 0.055
T = 3
I = $231
P = 231 / 0.055 × 3
P =231/ 0.0183333333
P = $12600.000023
Approximately = $12600
$100,000 loan with an interest rate of 4% per year and a loan term of 10 years. What is the compound interest?
Answers
Answer: 40,000
Step-by-step explanation:
The radius of a circle is 6 inches. Which choices best represents the circle's area? Use π≈3.14po WILL GIVE 100 POINTS IF CORRECT ONLY / BRAINLIST CORRECT ANSWER ONLY WARNING CORRECT ANSWER ONLY MAKE SURE YOU HAVE A FULL EXPLANATION TWO CORRECT ANSWER ONLY YOU WILL GET 100 POINTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Question 1 options:
18.84 inches squared
37.68 inches squared
452.16 inches squared
113.04 inches squared
Answers
Answer:
113.04
Step-by-step explanation:
3.14 x 6 squared
6x6=36
3.14x36=113.04
A loan of 43,000 is made of 4% interest, compounded annually. After how many years will the amount due reach $66,000 or more?
Answers
Answer:
10 yrs
Step-by-step explanation:
A=P(1+r/n)^nt, P=initial investment, r=annual interest rate,n=number of compounding periods per year, A=amount after t years
For given problem:
P=37000
r=5.5%=.055
n=1
A=62000
..
62000=37000(1+.055)^t
62/37=1.055^t
tlog(1.055)=log(62/37)
Using log keys on calculator:
t=log(62/37)/log(1.055)≈10 yrs
about 13 years
Step-by-step explanation:
A biologist recorded the population growth of two species of frogs in a pond area starting in 2010. The first species started with 42 frogs and increased by 6 frogs per year. The second species started with 30 frogs and increased by 8 frogs per year.
make an equation modeling equal populations of the frogs at T years after 2010.
Answers
Answer:
42 + 6t = 30 + 8t
Step-by-step explanation:
1st species starts with 42f. They gain 6 frogs a year, with the letter 't' representing years. 42 + 6t would be the rate for the first species. 2nd species starts with 30 and gains 8 frogs a year, the letter 't' also representing years. So 30 + 8t would be the rate. Writing an equation to find when the groups are equal, it would result in 42 + 6t = 30 + 8t
To find the answer to this,
42 + 6t = 30 + 8t
Step 1: Subtract 30 from both sides
42-30 +6t = 30-30 + 8t
12 + 6t = 8t
Step 2: subtract 6t from both sides
12 + 6t-6t = 8t-6t
12 = 2t
Step 3: divide both sides by 2
12/2 = 2t/2
6 = t
Step 4 : Rearrange
t = 6
Answer = 6
For all values of x
f(x) = 2x - 3 and g(x) = x2+ 2
(a) Find g (-4)
Answer
Answers
Answer:
g(-4) = 18.
Step-by-step explanation:
Find g(-4): we replace the x in g(x) by -4:
g(-4) = (-4)^2 + 2
= 16 + 2
= 18.
response will be saved automatica
ession 4x2 + 8 + 23
Find the minimum of the expression
Answers
Answer:
39
Step-by-step explanation:
If you multiply 4×2 you get the answer 8 when you add 8 you get the answer 16 if you add 23 you get the answer 39 your problem should look like this...
4×2+8+23=39
please help me I've posted the same questions like 20 times I need help fast!!
Prove the following statement using the given pieces of information.
Given: ∠1 ≅ ∠2, DH bisects ∠BDF
Prove: ΔBDH ≅ ΔFDH
Complete the two-column proof by filling in the blanks.
(LOOK AT THE SCREENSHOT)
Answers
Answer:
Step-by-step explanation:
1. given
2. A bisected angle forms 2 congruent angles
3.given
4.reflexive propriety
5. ASA theorem
Answer:
Step-by-step explanation:
2). Definition of bisector.
4). Reflexive property
5). ASA postulate of congruency.
Y varies directly as x, y = 15
when x = 5. Find y when x=
6
Answers
Answer:
18
Step-by-step explanation:
y=k×x
15=k×5
=>k=15/5=3
when x=6,
y=3×6
=18
i need help someone plz help me ty ✌
Answers
Answer:
3.5 is the answer.
Answer: The answer is 3.5 or 3 1/2
Jimmy and 4 of his friends went out to eat. They decided to split the bill evenly. Each person paid $13. What was the bills total?
Answers
Answer:
$65
Step-by-step explanation:
5x13= 65
help with math and tell me how you for the answer
Answers
Solve the function x + 10y = 8 for x
Answers
x=8-10y
I hope this helped :)
