Answers
Answer:
B
Step-by-step explanation:
Related Questions
Use the following system of equations to select the appropriate response.
Step 1 of the substitution Method to solve system of equations. use the second equation and solve for the x Variable.
A. x = y - 3
B. x = -y + 3
C. x = -y - 3
D. x = y + 3
Answers
Answer:
Step-by-step explanation:
Given system of equations is,
8x + 10y = 120 -----(1)
x - y = -3 ------(2)
From the second equation,
x = y - 3 [Option A]
Now we substitute the value of x in equation (1) and solve for y,
8(y - 3) + 10y = 120
8y - 24 + 10y = 120
18y = 120 - 24
y = [tex]\frac{96}{18}[/tex] = 8
From equation (2)
x - 8 = -3
x = 8 - 3
x = 5
Decide whether enough information is given to prove that △WXZ≅△YZX using the HL Congruence Theorem.
You are given that ∠XWZ and ___ are right angles and WX≅ ___. Also, XZ≅ ___ by the ____. So, the triangles _____ be proven congruent using the HL Congruence Theorem.
Answers
See Explanation
Step-by-step explanation:
You are given that ∠XWZ and ∠ZYX are right angles and WX≅ ZY. Also, XZ≅ XZ by the (COMMON SIDES) . So, the triangles △WXZ and △YZX be proven congruent using the HL Congruence Theorem.
The complete sentence is
∠XWZ and ∠XYZ are right angles WX≅ ZY ( from figure) ΔXWZ ≅ ΔXYZ ( HL Congruence Theorem)What is HL Congruence Theorem?According to the hypotenuse-leg (HL) theorem, a right triangle is congruent if each of its hypotenuse and legs are congruent with their corresponding hypotenuse and legs in another right triangle.
Given:
From Figure we can write
∠XWZ and ∠XYZ are right angles
and, WX≅ ZY ( from figure)
So, the triangles ΔXWZ ≅ ΔXYZ ( HL Congruence Theorem)
Learn more about HL Congruence Theorem here:
https://brainly.com/question/11804042
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plz answer for brainliest and 30 points!
fake answers will be reported
thank u!
pls give an explanation :)
Answers
g7 = 2 * (1/2)^7-1
g7 = 2 * 1/2^6
g7 = 2 * 1/64
g7 = 2/64 = 1/32
The answer is 1/32
Step-by-step explanation:
we have,
general term = 2(1/2)^n-1
Now,
7th term (t7)= 2(1/2)^7-1
= 2(1/2)^6
=2(1/64)
=2/64
=1/32 #
Ans. = 1/32
what is between 10/6 and 11/6 as a fraction on a number line
Answers
Answer:
10.5/6 ?
Step-by-step explanation:
It makes the most sense to me...
<3 Enjoy,
Dea
Mariana wants to bring some friends on a ferry ride at the long beach port for her birthday. she has $200 total to spend on her birthday. The ferry ride costs $15 per person and Mariana spent a one time $35 fee on snacks and beverages.if p represents the number of people going on the ferry ride, write an equation to model this situation.
Answers
Answer:
200< 15p +35 (it's less than or equal to, but i can't put the bar under the sign)
Step-by-step explanation:
4.75 qt = fl oz. pls help me with complete answers
Answers
Answer:
4.75 Qt = 152 Fl. Oz.
Step-by-step explanation:
1 Quart = 32 Fluid Ounce
4.75 Qt = 32 × 4.75 Fl. Oz.
4.75 Qt = 152 Fl. Oz.
Runner a averages 5 mph and run it B rat averages 6 mph these rates how much longer does it take runner A then runner be to run 15 miles
Answers
A garden table and a bench cost $689 combined. The garden table costs $39 more than the bench. What is the cost of the bench?
Answers
A pizza restaurant has hamburger, pepperoni, Canadian bacon and sausage. How many ways can a 3 topping pizza be made
Answers
Answer:
12
Step-by-step explanation
4 meat options and you have a 3 topping pizza 4x3=12
Five aluminum cans can be recycled to make a new can. How many new cans can eventually be made from 125 aluminum cans
Answers
Answer:
25 new cans
Step-by-step explanation:
Given that:
Number of aluminum cans needed to make a new can = 5
total number of aluminum cans = 125
Number of new cans that can be made :
Total number of aluminum cans / aluminum cans needed to make a new can
= 125 / 5
= 25 new cans
The Brown family needs to rent a truck for their upcoming move. Express Movers will charge them $25 for the first day and $0.80 for every mile. Smith & Smith Co. will charge $35 for the first day and $0.60 for every mile. Before deciding which service to use, Mrs. Brown wants to find out how many miles would make the two choices equivalent in cost. The following equations represent this situation.
Here, x represents number of miles and y represents the cost.
This situation is shown in the graph.
Answers
Answer:
A
Hope this Helps Dork! :)
Line n is defined by the equation y = 3x - 5. If line n undergoes a dilation with a scale factor of 3 and center P, which equation will define the image of the line?
A. y = 3x + 13
B. y = 3x - 23
C. y = 9x - 5
D. y = 9x - 15
Answers
The required equation for the dilated image of the line is y = 9x - 15. Option D is correct.
What is the scale factor?The scale factor is defined as the ratio of the modified change in length to the original length.
Here,
Line n is defined by the equation y = 3x - 5.
Line n undergoes a dilation with a scale factor of 3 and center P,
Since the dilation of line n with factor 3, increase the slope of a line by 3 times and change the intercept simultaneously.
y = 3(3x - 5)
y = 9x - 15
Thus, the required equation of dilated image of the line is y = 9x - 15.
Learn more about Scale factors here:
https://brainly.com/question/22312172
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Solve now please and thank you
Answers
What is the image point of (-4,2) after a translation left 5 units and down 3
units?
Answers
Answer: (-9,-1)
Step-by-step explanation:
The scale drawing of the swimming pool is 10 cm to 5cm wide . How long and how wide is the actual swimming pool?
Answers
Answer:
10 cm wide, 20cm long
Step-by-step explanation:
That's what I got
Each of the 27 turtles in the pet store needs to be fed. There is one bag of turtle food that weighs 84 ounces. If each turtle gets the same amount of food, how many ounces of turtle food will each turtle get?
3 ounces
3.1 ounces
3.ModifyingAbove 1 with bar
3.12 ounces
Answers
Answer:
C
Step-by-step explanation:
How do you divide 60 into 3:2
Answers
Answer:
24 and 36
Step-by-step explanation:
Answer: 24:36
Step-by-step explanation:
3 + 2=5
60÷5=12
12×2=24
12×3=36
24:36
Solve:
(4y + 2)^2
Choose all that apply.
18y
8y + 4
16y + 4
4y + 4
Answers
Answer:
1. wrong
2. wrong
3. the Only Right one
4. wrong
Step-by-step explanation:
i dont know why your teacher said mark all that apply
classify a triangle with side lengths 5, 12, and 13.
- acute
- obtuse
- right
- not a triangle
Answers
9514 1404 393
Answer:
right
Step-by-step explanation:
You should recognize that (5, 12, 13) is a Pythagorean triple, so are the lengths of sides of a right triangle.
__
In any event, you can check to see.
5² +12² = 25 +144 = 169 = 13²
The side lengths satisfy the Pythagorean theorem, so correspond to sides of a right triangle.
_____
Some Pythagorean triples commonly seen in algebra, geometry, and trig problems are ...
(3, 4, 5), (5, 12, 13), (7, 24, 25), (8, 15, 17), (9, 40, 41)
What is the radius of a circle with circumference 100
meters?
(Round your answer to the nearest tenth) Use 3.14
for TT
Hint: Circumference of a circle
C = 2TTr
a.r= 63.7 meters
b.r= 31.8 meters
c.15.9 meters
d.157 meters
Answers
Answer:
The radius is C: 15.9 meters
Step-by-step explanation:
Multiply 3.14 by 2, =6.28
Divide the circumference (100) by 6.28
That would equal 15.9235, and when simplified you will get 15.9!
hope that helps
How old do you have to be in order to be in a relationship?
no reason at all.....
Answers
Answer:
to me 18
Step-by-step explanation:
coz ur an adult and plus if u fall in love at the age of 2 that would be strange
Can someone please help me with this?
Answers
Proportional equations are the equations that have the graph which pass through (0,0).
y = -9x is proportional.
y=x is proportional
y=1/2x is proportional
That's it. Only these three equations have (0,0) intercept.
A system has infinite solutions. Which statement is NOT true?
A.The solution includes all real numbers.
B.On a graph, one line would be directly on top of the other line.
C.The two equations would have the same slope and the same y-intercept.
D.On a graph, the two lines would be parallel.
Answers
Answer:
A Is the Answer to this problem
Step-by-step explanation:
B is true. C is true. D is true because the are parallel
Will give brainliest
What is the measure of angle P in the figure shown here?
Answers
Answer:
48
Step-by-step explanation:
66*2=132
180-132=48
Which Graph represents the following equation?
Answers
You use substitution to solve a system of equations and, after simplifying, end with a statement that says 7 = 7. Describe what this statement means about the number of solutions and about the graph of the system. .
Answers
Answer:
System of equations are independent, if 2nd equation is not multiplication of firstequation by some number . ... Simplify the 2nd equation: ... y - 2x = -7 ... If you solve the equationsalgebraically and you get a solution such as 5=5, then ... If you use either method and end up with astatement that's always true i hope this helps
Step-by-step explanation:
Answer:
Sample Response: Since the statement is true, there are an infinite number of solutions to the system. This statement also indicates that the lines are equivalent.
Step-by-step explanation:
Gina read 120 pages in 4 days at this rate how many pages will she read in 5 days
Answers
120 ÷ 4= 30 so 30 pages a day
30x4=120
30x5=150 sorry my answer was wrong before
this is correct hope it helps
What is 26.554 rounded to the nearest hundrth
Answers
Answer:
26.55
Step-by-step explanation:
Answer:
26.55
Step-by-step explanation:
5 and up raise the score
4 or less shut the door
can I get help please
Answers
Answer:
B. 4x-3
Explanation:
PLEASE HELP WILL GIVE BRANLIEST
Answers
Answer:
linear combination should be the right answer
Answer:
Substitution
Step-by-step explanation:
Substitution would be the best method because the equation is already simplified.