Answers
Answer:
NP ÷ 240
Step-by-step explanation:
240 ÷ 140 = 2
NP = 2 × 120 = 240
Answer:
NP = 240
Step-by-step explanation:
Solve using ratios applying the properties of transversals.
Related Questions
EASY BRAINLIEST PLEASE HELP!!
-if you answer correctly ill give you brainliest which will give you 100pts-
(if you put links or don't answer accordingly im reporting your account)
Answers
Answer:
see below
Step-by-step explanation:
Proposition:Let the diagonals AC and BD of the Parallelogram ABCD intercept at E. It is required to prove AE=CE and DE=BE
Proof:1)The lines AD and BC are parallel and AC their transversal therefore,
[tex] \displaystyle \angle DAC = \angle ACB \\ \ \qquad [\text{ alternate angles theorem}][/tex]
2)The lines AB and DC are parallel and BD their transversal therefore,
[tex] \displaystyle \angle BD C= \angle ABD \\ \ \qquad [\text{ alternate angles theorem}][/tex]
3)now in triangle ∆AEB and ∆CED
[tex] \displaystyle \angle EAD=\angle ECB[/tex][tex]\angle EDA=\angle EBC[/tex][tex] \displaystyle AD=BC[/tex]therefore,
[tex] \displaystyle \Delta AEB \cong \Delta CED [/tex]
hence,
AE=CEDE=BEProven
Sophia's retirement party costs $2 ,plus an additional $3 for each guest she invites.What is the maximum number of guests there can be if Sophia can afford to spend a total of $35 on her retirement party?
Answers
Answer:
11
Step-by-step explanation:
Sophia can only have 11 guest max at the retirement party if she can only afford to spend $35.
Given: $2 cost of party
Needed: How many guests
$3 per guests multiplied by 11 guests is $33
add that to the original (given) cost of party the total is
$35
3 times 11=33
33+2=35
Laurie is painting the walls of her kitchen. It took Laurie 3 hours to paint 20% of the walls in her kitchen. How many total hours did Laurie take to paint the walls of her kitchen?
Answers
Answer:
Total time taken by Laurie to cover all kitchen walls = 15 hours
Step-by-step explanation:
Given:
Time taken by Laurie to cover 20% of kitchen walls = 3 hours
Find:
Total time taken by Laurie to cover all kitchen walls
Computation:
Total time taken by Laurie to cover all kitchen walls = Time taken for 20%[100%/20%]
Total time taken by Laurie to cover all kitchen walls = 3[10/2]
Total time taken by Laurie to cover all kitchen walls = 3[5]
Total time taken by Laurie to cover all kitchen walls = 15 hours
No links please or I’m reporting you
Answers
Answer:
quadrant 2 the last option
Step-by-step explanation:
hope this helps!
For the figure shown on the right, find the value of the variable and the measures of the angles.
X=__
Answers
Answer:
Q= 114°
R= 37°
P= 29°
x= 37
Step-by-step explanation:
x + x-8 + 3x +3 = 180
5x -5 = 180
5x = 175
x= 37
R = x = 37°
p= x-8 = 37-8 = 29°
Q = 3x+3= 3×37+3 = 114°
Which number is the numerator in the fraction 1/2
Answers
real life example of point in geometry
Answers
Answer:
A location of a place in the Map. The tip of a needle.
Step-by-step explanation:
can i get some help? 30-60-90 triangle
Answers
Answer: 180 i think
Step-by-step explanation:
Answer:
28.28 or 28.3
Step-by-step explanation:
use desmos to help you, it's very helpful :)
Write the equation of a line that has a slope of 4 and goes through the point (1, -2)
Answers
The point-slope form of equation is
y
+
4
=
6
⋅
(
x
−
3
)
Explanation:
Point - Slope form of a linear equation is
(
y
−
y
1
)
=
m
⋅
(
x
−
x
1
)
Given : Slope
m
=
6
, Point
(
x
1
,
y
1
)
=
(
3
,
−
4
)
The point-slope form of equation is
y
+
4
=
6
⋅
(
x
−
3
)
please help will be brainliest
[tex]3x + 2 > 11[/tex]
Answers
Answer:
x>3
Step-by-step explanation:
3x>11−2
2 Simplify
11
−
2
11−2 to
9
9.
3
x
>
9
3x>9
3 Divide both sides by
3
3.
x
>
9
3
x>
3
9
4 Simplify
9
3
3
9
to
3
3.
x
>
3
x>3
ANSWER - x>3
A sample of 23 women athletes, aged 20 was taken. The systolic blood pressure of these women had an average of 112 with a standard deviation of 3.3. Calculate a 90% confidence interval for the average systolic blood pressure of 20-year old women athletes.
Answers
Answer:
Step-by-step explanation:
average of 112 with a standard deviation of 3.3. Calculate a 90% confidence interval for the average systolic blood pressure of 20-year old women athletes.
From the above question
Number of samples = 23 , less than 30,
Hence, we find confidence interval using t score
Confidence Interval using t score =
Mean + t score × standard deviation/√n
Step 1
We find the degree of freedom
= N - 1
= 23 - 1
= 22
What would be the surface area of the figure..
Answers
Answer:
503 cm²Step-by-step explanation:
The surface area of the figure is sum of areas of two triangles and three ractangles:
[tex]A=2\cdot\frac12\cdot10\cdot8,3+3\cdot10\cdot14=83+420=503\,cm^2[/tex]
TWO points A and B on a plan represent two localities 12 m apart. Given that the segment AB is 6 cm long, find the scale used to draw the plan.
Answers
Answer:
The scale used to draw the plan is 1: 200.
Step-by-step explanation:
Given that two points A and B on a plan represent two localities 12 m apart, to determine, given that the segment AB is 6 cm long, the scale used to draw the plan, the following calculation must be performed:
12 m = 12 cm x 100 = 1200 cm
1200/6 = 200
Therefore, the scale used to draw the plan is 1: 200.
im really stuck on this............
Answers
Answer:
H is the Answer
Step-by-step explanation:
Apply distance formula.
[tex](x {}^{2 } - {x}^{1} ) {}^{2} + ( {y}^{2} - {y}^{1} ) {}^{2} = d {}^{2} [/tex]
where d is the distance.
[tex]( - 5 - 7) {}^{2} + (0 - 5) {}^{2} = [/tex]
[tex] - 12 {}^{2} + - 5 {}^{2} = {d}^{2} [/tex]
[tex] \sqrt{169} = {d}^{2} [/tex]
[tex]d = 13[/tex]
Answer:
H, 13
Step-by-step explanation:
Distance formula:
[tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2} \\\sqrt{(7-(-5))^2+(-5-0)^2}\\\sqrt{144+25}\\\sqrt{169}\\13[/tex]
Can someone plz help me find the vertex and the stretch factor
Answers
Answer:
(1,-25)
Step-by-step explanation:
I believe the answer is (1,-25) because when the function is graphed the vertex is at the point x=1 y=-25
Pleaseeee helpppppp please please pleaseeee someone
Answers
Answer:
10
Step-by-step explanation:
(5x - 16) = 34
x = 10
What number multiples to -12 and adds to 4 (factoring: diamond method)
Answers
Answer: - 2 and 6
Step-by-step explanation:
Answer:
6 and -2 multiply to -12 and adds to 4
Find the missing side or angle. Round to the nearest Tenth. B=45° a= 9 c= 19
Answers
Answer: b=14.1
Step-by-step explanation:
i just got it on acellus and it was correct
Translate (-2,-2) up 1 unit. Then reflect the result over the x-axis. What are the coordinates of the final point?
Answers
Answer:
The coordinates should be (2,-1) also theres a website my friend showed me called mathaway it answers any question except word problems :)
Step-by-step explanation:
(No links I’ll report)
Pls help me I don’t have much time ~math ~ I’ll mark brainliest
A. Reflection, translation
B. Reflection, rotation
C. Translation, translation
) D. Rotation, translation
Answers
Answer:
A
Step-by-step explanation:
y=3x +5
y=x+3
Graph the system. Then write its solution. Note that you can also answer "No solution" or "Infinitely many" solutions.
Answers
Suppose that $2000 is loaned at a rate of 19.5%, compounded semiannually. Assuming that no payments are made, find the amount owed after 4 years
Answers
Answer: $2390
Step-by-step explanation: hope this helps <3
17) Evaluate D(4)
Please help
Answers
Answer:
D(4) = 6
Step-by-step explanation:
Using the blue graph, find the y value when x =4
the y value is 6 when x=4
D(4) = 6
Can someone help me pleaseeee!!!:(
Answers
Answer:
Step-by-step explanation:
math is a thing pls like this it was meaningful ;;;;;;;;;0
Answer:
Step-by-step explanation:
Nah
Which of the following statements have the same result? Explain each step in solving each one.
I. f(2) when f(x) = 3x + 4
II. f−1(4) when f(x) = 3x - 4 over 5
III. 3y − 6 = y + 10
Answers
Answer:
1). 10 2). 8/5 3). 8
Step-by-step explanation:
I. f(2) = 3(2) + 4
= 6 + 4
= 10
II. f(4) = 3(4) - 4/5
= 12 - 4/5
= 8/5
III). 3y - 6 = y + 10
2y - 6 = 10
2y = 16
y = 8
how to find compound intrest
Answers
Answer:
A = Accrued amount (principal + interest)
P = Principal amount.
r = Annual nominal interest rate as a decimal.
R = Annual nominal interest rate as a percent.
r = R/100.
n = number of compounding periods per unit of time.
t = time in decimal years; e.g., 6 months is calculated as 0.5 years
(THIS ANSWER IS NOT MINE BTW- CREDITS TO THE OWNER))
What is the area of the trapezoid?Round to the nearest hundredth.
Answers
Answer:
The answer is 33.32
Diego’s family car holds 18 gallons of fuel. Each day the car uses 0.6 gallons of fuel. A warning light comes on when the remaining fuel is 1.5 gallons or less. Starting from a full tank, can Diego's family drive the car for 28 days without the warning light turning on? Explain your answer.
please help!!
Answers
Answer:
Diego's family cannot drive the car for 28 days without the warning light turning on.
Step-by-step explanation:
Since the car uses 0.6 gallons per day, and Diego's family has been driving the car for 28 days, that means the total amount of fuel used is [tex]0.6*28=16.8[/tex] gallons. To determine whether the warning light will be on or not, subtract the total amount of fuel - 18 gallons - by the amount of fuel already used. If the difference is greater than 1.5, that means the warning light will not come on. If the difference is less than or equal to 1.5, that means the warning light will come on. [tex]18 - 16.8 = 1.2[/tex], since 1.2 gallons is less than 1.5 gallons, that means Diego's family cannot drive the car for 28 days without the warning light turning on.
Answer:
no because the remaining fuel will be 1.2 gallon therefore the warning light will turn on
Step-by-step explanation:
18 gallon
0.6 per day
28 × 0.6 = 16.8
18 - 16.8 = 1.2
If the spinner is spun twice, what is the probability that the spinner will stop on a vowel then a consonant?
pls help c:
Answers
[tex]\\[/tex]
[tex]\large\mathfrak\red{\underline{Step\:by\:step \:explanation}}[/tex]
[tex]\dashrightarrow[/tex]There are 2 (L and Z) consonants out of 6 letters.
[tex]\\[/tex]
[tex]\red\bigstar[/tex]The probability of getting a consonant
[tex]\pink\implies[/tex] 2/6 = 1/3
[tex]\\[/tex]
[tex]:\red\implies[/tex]When we spin the spinner second time, we will get the same probability
= 2/6 = 1/3
[tex]\dashrightarrow[/tex]The probability that the spinner will stop on a consonant then again on a consonant
= 1/3 x 1/3
= 1/9
[tex]\red\bigstar\mathfrak \pink{Therefore, the \: answer \: is \: B) 1/9}[/tex]
[tex]\rule{300px}{.7ex}[/tex]
[tex]\large\tt\purple{\underline{ElegantLavender~}}[/tex]
Option B is correct - 1/9
Sandy paid $27 for her new sweater. If the sweater was on sale for 25% off, what was the original price?
Answers
Answer:
The answer is $36
Step-by-step explanation:
Took the Star Math Test
Answer:
$36
Step-by-step explanation:
100% - 25% = 75%
75% as a decimal = 0.75
75% = 27
75% as a decimal = 3/4
So 3/4 x = 27
27 x 4 = 108
108 / 4 = 36
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K