Answers
Answer:
x+109°=180 °
x=180°-109°
x=71°
Related Questions
Wait what about this one
Answers
Answer:
I believe it is 7/20
Step-by-step explanation:
Determine whether the triangles are similar. If they are, write a similarity statement. Explain your reasoning.
Answers
Answer:
yes
Step-by-step explanation:
angle XZY = GHF (given)
zxy =48° And ghf =48°
same no of angle are equql
I need help on this equation
Answers
Angle abc is 90 and half of that is 45 degrees
Mia bicycles every day. Based on the graph, if Mia rides for 1.5 hours, how many miles does she bike?
A. 5
B. 10
C. 15
D. 20
Answers
Answer:
ITS C IT IS C!!!!!!!
Evaluate.
9.2x10-^8
—————-
2.3x10^3
1.6.9 x 10^-11
2.4.0 x 10^-11
3.4.0 x 10^-5
4.6.9 x 10^-5
Answers
Step-by-step explanation:
[tex] \frac{9.2 \times {10}^{ - 8} }{2.3 \times {10}^{3} } \\ = 4.0 \times {10}^{ - 11} [/tex]
A school eacher took some student to the amusement park. 1/2 of them has 3 rides on the merry-go-round. 3/5 of the remainder had two rides and the rest of the children had one ride. If 8 students had one ride. How many students did she take to the amusement park?
Answers
Answer:
40 students
Step-by-step explanation:
Total students in the amusement park = x
Students who had 3 rides = 1/2x
Remainder = x - 1/2x
= 1/2x
Students who had two rides = 3/5 of 1/2x
= 3/5 * 1/2x
= 3/10x
Students who had one ride = 8 students
x = 1/2x + 3/10x + 8
x = (5x+3x) / 10 + 8
x = 8/10x + 8
x = 4/5x + 8
x - 4/5x = 8
(5x-4x) / 5 = 8
1/5x = 8
x = 8 ÷ 1/5
x = 8 × 5/1
x = 40 students
Total students in the amusement park = x = 40 students
In a set of three lines, a pair of parallel lines is intersected by a transversal. The intersection forms eight special angles.
Two of the special angles, A and B, are corresponding angles.
For the set of parallel lines intersected by a transversal, A = 4x and B = 2(x+14).
1. Use an equation to represent the corresponding angle relationship between A and B.
2. Use the equation to find the measures of A and B.
PLEASE HELP!!! Will mark brainliest and give thanks:)
Answers
Answer:
a.) 4x = 2(x + 14)
b.) Measure of A = 56°
Measure of B = 56°
Step-by-step explanation:
We know that,
When two lines are crossed by another line transversal line , the angles in matching corners are called corresponding angles.
Also,
When two lines are parallel then the Corresponding Angles are equal.
Given that,
A = 4x and B = 2(x+14).
i.e.
∠A = 4x and ∠B = 2(x+14)
a.)
Now,
As A and B are parallel
So,
∠A = ∠B
⇒4x = 2(x + 14)
(This is the equation that represent the corresponding angle relationship between A and B.)
b.)
Now,
⇒4x = 2x + 2(14)
⇒4x = 2x + 28
⇒4x - 2x = 28
⇒2x = 28
⇒x = 14
So,
we get
∠A = 4(14)
= 56
⇒∠A = 56°
and
∠B = 2(14 + 14)
= 2(28)
= 56°
⇒∠B = 56°
∴ we get
Measure of A = 56°
Measure of B = 56°
The product of -3 and -7 is positive.
True False
Answers
Answer:
True ☑
Step-by-step explanation:
[tex] - 3 \times - 7 \\ = {}^{ + } 21[/tex]
14. Find the length of the unknown leg of the right triangle. 12.75 37.25 ?
Answers
Answer:
35
Step-by-step explanation:
We can assume the longer side is the hypotenuse because it is significantly longer than the other side.
From there, we can do Pythagoreans Theorem.
a^2+b^2=c^2
where can is the hypotenuse.
(12.75)^2+ b^2 = (37.25)^3
162.5625 + b^2 = 1,387.5625
-162.5625 -162.5625
b^2= 1,225
square root both sides.
b= 35
Classify this triangle by its sides.
Answers
Answer:
isosceles but not equilateral
stay safe healthy and happy.Answer:
It has two of its sides equal in length.
So the Answer is ISOSCELES BUT NOT EQUILATERAL
PLSSSS HELPPP REWARD BRINLIESTT
Answers
Answer:
D
Step-by-step explanation:
Since x is years of experience and y is salary, every time x increases by 1, the salary will increase by $2035.6
Answer:
option 4
Step-by-step explanation:
-33 points!-
A card is drawn one at a time from a
well-shuffled deck of 52 cards. In 11
repetitions of this experiment, 1 king
is drawn. If E is the event in which a
king is drawn in the 11 trials, find the
experimental probability P(E).
P(E) = 1/?
Answers
====================================================
Explanation:
The experimental probability is a fraction of the form A/B
A = number of times a king shows up
B = number of trials conducted
In this case, A = 1 and B = 11.
-------------
Side notes:
1/11 = 0.0909 = 9.09% approximately
Contrast this with the theoretical probability of drawing a king, which is 4/52 = 0.0769 = 7.69% approximately
24 6 2 9 3=5 make it true
Answers
Answer:
24-6-9-2-3+2+2-3 = 5
Step-by-step explanation:
I hope this helps!
Camilo tiene $840pesos que debe repartir en partes iguales Y sin que sobre .Entre sus 6hijos ¿Cuánto le tocará a cada uno de sus hijos?
Answers
What is the answer and how do you get it?
Answers
Answer:
it would D, when you simplify both expressions, they get the same result which is 1024y^6
Help Me And If ITs Right Ill Give Brainliest to you
Answers
Answer: I thınk so aswer ıs B
Step-by-step explanation:
Tickets to a football game cost 5$ for students and 7$ for adults. write and solve a system of equations to determine the number to student tickets sold and the number of adult tickets sold at the most recent home football game if a total of 680 people purchased tickets and the ticket booth sold 3,914 worth of tickets. Does anyone know the equation? Tysm in advance tho if you help!
Answers
Answer:
x + y = 680
5x + 7y = 3914
Step-by-step explanation:
Let the amount of students who purchased tickets equal x.
Let the amount of adults who purchased tickets equal y.
If you add the amount of adults and students, you get the total amount of people:
x + y = 680
Also, to find the amount students spent on tickets, you multiply the ticket price by the amount of students to get 5x. And to find the amount adults spent on tickets, you multiply the ticket price by the amount of adults to get 7y. By adding the two amount, you get the total amount of money:
5x + 7y = 3914
These are the two equations:
x + y = 680
5x + 7y = 3914
If two zeroes of the polynomial f(x)=x3−4x2−3x+12 are √3 and -√3 then find its third zero.
Answers
Answer:
Third zero is 4
Step-by-step explanation:
The polynomial is;
f(x) = x³ − 4x² − 3x + 12
We are given 2 zeros which are √3 and -√3.
This means that a factor of the polynomial will b; (x² - 3) because when it is equated to zero, x will be √3 and -√3.
Now, to get the other factor of the polynomial, we have to divide x³ − 4x² − 3x + 12 by (x² - 3) using long division method.
I have attached this long division method and we have the third factor as; (x - 4)
Equating to zero, we have x = 4 as the third zero of the polynomial
what is the gcf of 37 and 51
Answers
Answer:
1
Step-by-step explanation:
37 is prime
Answer:
1
Step-by-step explanation:
37 is prime so 1 is the only gcf
What is the range of the function f(x)=2x+4f(x)=2x+4 when the domain is {-2, 0, 3}?
A. {0, 4, 10}
B. {4.25, 5, 12}
C. {4.25, 4, 12}
D. All real numbers
Answers
what is AC? please help
Answers
Add the two angles
find the area of rhombus
Answers
Answer:
The Area of this would be 56
Step-by-step explanation:
The equation if A=PQ/2. so 7*16/2= 56
Hope this helps
Answer:
A = 224 units²
Step-by-step explanation:
The area (A) of a rhombus is calculated as
A = [tex]\frac{1}{2}[/tex] × d₁ × d₂ ( d₁, d₂ are the diagonals )
The diagonals of a rhombus bisect each other , so
d₁ = 16 + 16 = 32
d₂ = 7 + 7 = 14 , then
A = [tex]\frac{1}{2}[/tex] × 32 × 14 = 16 × 14 = 224 units²
Which system has infinitely many solutions?
Answers
Answer:
D
Step-by-step explanation:
because both are x and y and they can be any number so no matter what the number is it will equal 4 and 2.
Step by step explanation
A bag contains 3 red marbles, 6 blue marbles and 8 green marbles. If three marbles are drawn out of the bag, what is the probability, to the nearest 1000th, that all three marbles drawn will be green?
Answers
Answer:
8.236%
Step-by-step explanation:
P(G,G,G) = 8/17 x 7/16 x 6/15
= 7/85 (simplified)
7/85, in decimal form, is .082352
.082352 in percent form is 8.236%
...............................................
Answers
Step by step solution: See photo
help please ! I don’t remember the formula on how to get the answer.
Answers
Step-by-step explanation:
b = 4`² = 1/16 = 0.0625
c = 4`⁴ = 1/256 = 0.00390625
d = (⅔)° = 1
e = (⅔)² = 4/9 = 0.4444...
f = (⅔)⁴ = 16/81 = 0.197530864
Solve this triangle
B=?
Answers
Answer:
i hope 67° is the answer .
Need help asapppo please
Answers
Answer:
Did you know that whales only use 10% of there sperm when mating the rest is wasted and a whale can have up to 400 L of sperm when mating
Correct I’ll give brainlist no links or I’ll report
Answers
Answer:
-2
Step-by-step explanation:
Answer:
-2
Step-by-step explanation:
Two sides of a triangle are labeled as 7 units and 12 units. What is the range of
possible values for the third side?
F 2 < x < 17
G 7 < X < 12
H 5 < x < 17
J 5 < x < 19