Answers
Answer:
LM = 12.1
Step-by-step explanation:
Trapezoid
The midsegment (also known as the median or midline) of a trapezoid is the segment that joins the midpoints of the legs.
The midline is parallel to the bases a and b and its length m is equal to the average of the lengths of the bases of the trapezoid:
[tex]\displaystyle m = \frac{a + b}{2}[/tex]
Since JP and PM are congruent and KQ and QL are congruent, PQ is the midline of the trapezoid JKLM.
We are given the midline m=11.4 and one of the bases a=10.7. We can find the other base by solving for b:
b = 2m - a
b = 2*11.4 - 10.7
b = 12.1
LM = 12.1
Related Questions
A triangle has a side length of 4 inches and an area of 18 square inches and a larger similar triangle has a corresponding side length of 8 inches
24 square inches
72 square inches
48 square inches
Answers
Answer:
yes it is
Step-by-step explanation:
HELP I NEED HELP ASAP
Answers
The answer is D (31)
Explanation: there is a pattern by adding 3 each time to the minutes
Answer:
I thinks its 30
Step-by-step explanation:
because they add 3 twice then 2 twice to sooooooo yeh
Peter went to a local zoo where 30% of the exhibits feature canines. If the zoo features a total of 27 exhibits, how many of the zoo exhibits feature canines? Round your answer to the nearest whole number if necessary.
Answers
Answer: 8 exhibits
Step-by-step explanation:
There are 27 exhibits in this zoo.
Out of these 27, 30% of them feature canines.
The question is asking for this percentage as a whole number:
= Percentage of exhibits with canines * total number of exhibits
= 30% * 27
= 8.1
= 8 exhibits
NEED HELP ASAP PLZZZZ
Marcus has a part-time job at the water park. He makes between $73.99 and $79.25 a day. Which is a reasonable amount of money that Marcus makes for working 5 days a week for 9 weeks?
A.
$3,613
B.
$3,421
C.
$351
D.
$3,278
Answers
Answer
b
highest he should make is 3599.55 and lowest is 3332.55 so a doesnt fit and b does
3) Consider the system of equations shown below.
y=-5x+1
y=-5x+ 10
How Many solutions does this system have?
a) Six solutions
b) One solution
c) Infinite solutions
d) No Solution
I
Answers
Answer:
no solution
Step-by-step explanation:
Solve for the first variable in one of the equations, then substitute the result into the other equation.
identify the terms, coefficient, variable,and constant a² + 2 + 7b
Answers
Answer:
variable is letter
Step-by-step explanation:
The terms is a^2, 2, 7b
The Coefficient is 7
The variable is a, b
The constant is 2
Find the solution to the inequality 10-x>2
Answers
Answer:
x < 8 hope that helps pls lmk
What is the slope of a line that is perpendicular to the line y = -1/4 -1
Answers
The slope here is “4”
brainliest if answered correctly! Please help
Find the scale factor if point
A (4,-2) is dilated to be
point A (1, -3)
Answers
25 POINTS. Radar used microwaved yo check the speed of cars. If a speed of the microwaves is 2 000 000 m/ s and the wavelength is 0.0345m calculate the frequency.
Answers
Answer:
57971014.49 Hz or 5.79 * 10^7 Hz
Step-by-step explanation:
Given that:
Speed of microwave (v) = 2,000,000 m/s
Wavelength, λ = 0.0345 m
Frequency :?
Using the relation :
v = fλ
f = v / λ
f = 2,000,000 / 0.0345
f = 57971014.49 Hz
HELP ASAP
What is the scale factor?
Answers
Answer:
Step-by-step explanation: this should help
Good morning. It is Friday, Jan 22. For today's attendance check in...
Michael is 25 years younger than his father. The sum of their ages is 53. What is Michael's age?
Answers
Answer:
14
Step-by-step explanation:
Answer:
Micheal is 14
Step-by-step explanation:
First you need to minus the 25 from 53 to see how old they both are without the age difference, 53-25=28. Since we are looking at 2 people, we need to divide this number by 2. From this we get 14. Now 14+25=39. So we can prove that our answer is valid. Ergo, Micheal's age is 14.
HELPPP it’s a test quest.. 30pts
Answers
Answer:
Should be the first one. You have $5 flat fee and an additional 10 cents per text. Then you have a $10 flat fee and an additional 5 cents per text. so the first equation would be 0.1x + 5 and the second one would be 0.05x + 10
What is the value of x?
Enter your answer in the box.
x =
Answers
I really need help please I will give brainleist!!!
Answers
2х - Зу = -1
y=x - 1
Answers
Answer:
r666666666666666666666666655555555555555555555555555555555555555555555
need help which one is it
a)x=7
b)x=12
c)x=20
Answers
- you can use the pythagorean theorem for this.
a^2 + b^2 = c^2
12^2 + 16^2 = c^2
144 + 256 = c^2
400 = c^2
- square root this.
c = 20
therefore, x = 20.
so option C.
Answer:
c. X = 20
Step-by-step explanation:
Pythagoras theorem
a² + b² = c²
12² = 144
16² = 256
144 + 256 = 400
√400 = 20
terri is planning to build a garden using the plans below. how much fencing will she need to split the garden on the diagonal? rectangular 40yards by 30yards
Answers
Answer:
Length of the fence is 50 yards.
Step-by-step explanation:
The dimensions of the garden are:
length of the garden = 40 yards
width of the garden = 30 yards
Representing these by the sides of a right angled triangle, the diagonal is the hypotenuse of the triangle. So that applying the Pythagoras theorem, we have:
[tex]/hyp/^{2}[/tex] = [tex]/adj1/^{2}[/tex] + [tex]/adj2/^{2}[/tex]
Let the diagonal be represented by x, so that;
[tex]x^{2}[/tex] = [tex]40^{2}[/tex] + [tex]30^{2}[/tex]
= 1600 + 900
= 2500
x = [tex]\sqrt{2500}[/tex]
= 50
x = 50 yards
Hence, Terri would need a fence of length 50 yards so as to split the garden on the diagonal.
how do I find the missing length?
Answers
Answer:
4+8+12
Step-by-step explanation:
Answer:
if the top is twelve and part of the bottom is 4 12-4=8 the missing part is 8
Which triangle is congruent to PQR?
A. aSTU
B. aJKL
C. aDEF
D. none
PLEASE HELP!!
Answers
A square measures 17r on each side. Which monomial represents the area of the square?
Option 1: 289r^2
Option 2: 34r^2
Option 3: 289r
Option 4: 34r
Answers
Answer:
Area of square = 289r²
Step-by-step explanation:
Given:
Side of square = 17r
Find:
Area of square
Computation:
Area of square = side²
Area of square = (17r)²
Area of square = 289r²
A company makes cars.
The company’s income in 2017 was $500 000 more than the company’s income in 2016
The company’s income in 2017 was 8% more than the company’s income in 2016
Work out the company’s income in 2016?
Answers
Answer:
$6,250,000
Step-by-step explanation:
Let :
2016 income = x
2017 income = x + $500,000
2017 income is 8% more than company's income in 2016
Thus ;
8% of 2016 income = 500000
0.08x = 500,000
x = 6,250,000
Hence, the company's income in 2016 is $6,250,000
PLEASE HELP ITA DUE AT 9
Answers
Answer:
its the third one
Step-by-step explanation:
1.7x10^9
take care
-tired kitten
who wants to rest forever
Add the following term
2x^7 + 3x^7 =
Answers
Answer:
5x^7
Step-by-step explanation:
3/4 cups of sugar for every 3/8 teaspoon of cinnamon what is the unit rate of cups per teaspoon
Answers
Answer:
2 cups per teaspoon
Step-by-step explanation:
3/4 cups of sugar for every 3/8 teaspoon of cinnamon what is the unit rate of cups per teaspoon
From the question:
3/4 cups = 3/8 Teaspoons of cinnamon
the unit rate of cups per teaspoon is calculated as:
3/4 cups÷ 3/8 teaspoons
= 3/4 ×8/3
= 2 cups per teaspoon
Solve |y + 2| > 6
Need answer please
Answers
Answer:
y is greater or less then 4
Step-by-step explanation:
Im jesus
The distance around a garden is 745 yards long. One brick is 15 yard in length. How many bricks are needed to go around the garden?
A.
11425
B.
735
C.
35
D.
39
Answers
Answer:
49
Step-by-step explanation:
745 / 15 = 49
not 39, 49
each year a scientist measures the water level of a local lake. Negative numbers indicate that the water level is below its historical average. which list shows water levels in order highest to lowest. :
A 0.38 0.7 0.09 -0.41 -0.6
B 0.7 0.38 0.09 -0.6 -0.41
C 0.38 0.09 0.7 -0.6 -0.41
D 0.7 0.38 0.09 -0.41 -0.6
Answers
Answer:
0.7, 0.38,0.09, -0.41, -0.6 (A)
Step-by-step explanation:
It makes sense
The price of a flight was increased by 3% to £650. What was the price before the increase? Give your answer to the nearest penny.
Answers
Answer:
£631.07
Step-by-step explanation:
Increasing a value by 3% is the same as taking 103% of it - you have the original price (100%) plus an additional 3% of it. Let's call the original price here p. We're told that after a 3% increase, the price goes up to £650. Put another way: 103% of p is £650. In equation form:
[tex]1.03p=650[/tex]
To solve for p, we can simply divide both sides of our equation by 1.03 to get
[tex]p=650/1.03\approx631.07[/tex]
So our orignal amount, to the nearest penny, was £631.07
Answer:
£631.07
Step-by-step explanation:
Expand 5a +2 (3a + 3b)
Answers
Answer:
Step-by-step explanation:
we will do:
5a+2*3a+2*3b=
=5a+6a+6b=11a+6b
