Answers
Answer:
h=60 2h=120
Step-by-step explanation:
the sum of 4 angles of a quadrilateral is 360 degree. so h+h+2h+2h=360
h=60 and 2h=120
Answer:
I hope it helps mate
as I promised I will help you
I will always help you understanding your assingments
enjoy your day
#Captainpower:)
Related Questions
can i get help please i dont understand this
Answers
Answer:
L = 60°M = 50°N = 30°P = 40°Step-by-step explanation:
inside angle = 180 = 2x + 2x + 20 + 3x - 10 + 2x - 10
180 - 20 + 10 + 10 = 2x + 2x + 3x + 2x180 = 9xx = 180 / 9x = 20substitute the value of x = 20 into angle L, M, N, P
L = 2x + 20
L = 2(20) + 20
L = 60°M = 3x - 10
M = 3(20) - 10
M = 50°N = 2x - 10
N = 2(20) - 10
N = 30°P = 2x
P = 2(20)
P = 40°check:∠L + ∠M + ∠N + P = 180
60° + 50° + 30° + 40° = 180
A box contains 24 cookies. Eighteen cookies are chocolate chip
cookies. Another box contains 36 cookies. How many cookies
in this box would have to be chocolate chip so that the ratios of
chocolate chip cookies to total cookies in the boxes are the same?
Answers
help need plzzzzzzzzz
Answers
- a midline of a trapezoid is always half of the sum of the legs.
so,
2TW = UV + SX
now plug in and solve,
2(14p + 22) = 17p + 4p + 65
28p + 44 = 21p + 65
7p = 21
p = 3
request: please mark brainiest, and click the thanks button if correct <3
PLZ I NEED HELP. WILL GIVE BRAINLIEST
What will the sign be on the solution to this problem: (-3)(-4)(5)(6)(-7)
-
+
Answers
Answer:
it will be -.
Step-by-step explanation:
Please help I don’t get it
Answers
Answer:
1.03
Step-by-step explanation:
10.52-1.25=9.27
9.27/3=1.03
The price of a computer was $ 375. In a sale, the price was reduced by 15%. Calculate the reduction in the price of the computer.
Answers
Answer:
318.75
Step-by-step explanation:
15% of 375 is 56.25. then you just subtract 56.25 from 375 and get 318.75
Answer:
$ 56.25
Step-by-step explanation:
Reduction = 15% of 375
[tex]= \frac{15}{100}*375\\\\= 0.15*375\\= $56.25[/tex]
katie pays $725 a month for rent, $40 for cable and $3.60 an hour for local telephone service. if his monthly expenditures last month were $826.20 how much time did he spend on the phone.
Answers
Explanation: $826.20 - $725= $101.2 - $40= $61.12 / $3.60= 17hrs
I can't find the volume
Answers
Answer:
8π(2.5)^2
Step-by-step explanation:
volume = π * r^2 * h
v = π * (2.5)^2 * 8
if 3 sides of a triangle are 9, 40, and 41, which side is the hypotenus?
A.41
B.40
C.9
Answers
Answer:
c
Step-by-step explanation:
because hypotenuse is greater than two sides
Answer:
the answer is 41
Step-by-step explanation:
because I love math
Karen has a gold bracelet that weighs 24 grams. She wants to sell the bracelet, but she needs a minimum of one ounce of gold to sell it. Can Karen sell her bracelet? Why or why not?
Answers
Answer:
It should be 28.35
Step-by-step explanation:
Hope this helped have an amazing day/month/year!
Please help me if you are good at math!
Answers
The value of n is 4
The 10th number in the sequence is 786,432
Explanation: To find the value of n, you just simply do the 2nd number/ 1st number which in this case is 12/3 and you get 4. It is also smart to double check with 2nd and 3rd numbers so if you do 48/12 that's also 4. To find the 10th number in the sequence, I started at 192 and kept in mind that it is the 4th number. I multiplied that by 4, multiplied the number after that by 4, etc.. until I got to the 10th number in the sequence, which happened to be 786,432. I hope this helped!
1. The measure of side c is 150 feet and the
measure of side a is 60 feet. What is the
length of side b?
Answers
Answer:
Hi...
a^2+b^2=c^2
b^2=c^2-a^2
b^2=22500-3600=18900
So...b=137/4
For the function f(x) = x2 + 3, find the slope of the tangent line at x = 11.
Answers
Given:
The function is
[tex]f(x)=x^2+3[/tex]
To find:
The slope of the tangent line at x = 11.
Solution:
The slope of the tangent is the value of f'(x) at x=11.
We have,
[tex]f(x)=x^2+3[/tex]
Differentiate with respect to x.
[tex]f'(x)=2x+0[/tex] [tex]\left[\because \dfrac{d}{dx}x^n=nx^{n-1},\dfrac{d}{dx}C=0,\text{ where C is constant}\right][/tex]
[tex]f'(x)=2x[/tex]
Substitute x=11 in the above equation.
[tex]f'(11)=2(11)[/tex]
[tex]f'(11)=22[/tex]
Therefore, the slope of the tangent at x=11 is 22.
Combine like terms:3n-10+1-4n
Answers
Answer:
-n - 9
Step-by-step explanation:
3n and -4n added will just equal to -1n or -n. Add 1 from -10 to get -9. Your final answer should be -n - 9.
Answer:
-n-9
Step-by-step explanation:
3n-10+1-4n
(3n-4n)+(-10+1)
-n-9
what is the rate of change of the function represented by this graph?
Answers
Answer:
It's 0
Step-by-step explanation:
A car is 200 km from its destination after 1 h and 80 km from its destination after 3 h.
Answers
Answer:
140km after 2 hours
Step-by-step explanation:
Answer:
2=140
Step-by-step explanation:
how do I turn 3 1/5 into a decimal?
Answers
Answer:
3.2
Step-by-step explanation:
Step 1: Multiply the whole number by the denominator: 3 × 5 = 15.
Step 2: Add the product you got in Step 1 to the numerator: 15 + 1 = 16.
Step 3: Divide the sum from Step 2 by the denominator: 16 ÷ 5 = 3.2. That's it folks!
Answer:
3.2
Step-by-step explanation:
Step 1: divide numerator (1) by the denominator (5): 1 ÷ 5 = 0.2. Step 2: add this value to the the integer part: 3 + 0.2 = 3.2. So, 3 1 / 5 = 3.2.
which of the following is a point on the graph of y=(1/2)x
Answers
Answer:
left, hope this helps
Step-by-step explanation:
ANSWER ASAP PLEASE
Timothy was trying to find the measure of
above. His answer was 7º. He is confused as he cannot
understand why m
Justify your answer.
Answers
Answer:
jim is correct, x does equal 7°. justify your answer by putting seven back into the equation. it gives you back that 180 equals 180, therefore it is correct
Step-by-step explanation:
so, all angles of a triangle have to add up to 180;
(15x) + (8x - 11) + (3x + 9) = 180
15x + 8x - 11 + 3x + 9 = 180
add your common numbers
26x - 2 = 180
add 2
26x = 182
divide 26
x = 7
put it back into the equation
15(7) + 8(7) - 11 + 3(7) + 9 = 180
180 = 180
i need help with this problem plz
Answers
Answer:
-1
Step-by-step explanation:
your welcome and ignore my bad writing
What is the vertical line test?
Answers
Basically, in a function, you draw a vertical line. If that vertical line crosses the function more than once, then it is an invalid function.
Let me know if you need an example and I'll edit a picture in for you.
Answer:
A vertical line test is used to find out whether if a curve is a graph of a function or not. If you are able to draw a vertical line, and it intersects more than one point on the curve, then it is not a function.
Step-by-step explanation:
Which expressions are equal to 105?
(10'4)1
10'3.10'2
1/10'5
(10'3)2
10.10.10.10.10
Answers
Answer:
103 and 102
Step-by-step explanation:
u add them together
Look at this diagram.
If KM and NP are parallel lines and m<MLJ = 42°, what is m<MLO?
____°
Answers
9514 1404 393
Answer:
138°
Step-by-step explanation:
The angles of the linear pair are supplementary.
∠MLO = 180° -∠MLJ = 180° -42°
∠MLO = 138°
Answer:
angle MLO =180° - angle MLJ =(180°-42°)= 138°
138° is the right answer.PLEASE HELP,, MARKING BRAINLIEST!!!
Given coordinates N(-1,-11) and P(-1,-3), find NP?
Answers
Given:
Two points are N(-1,-11) and P(-1,-3).
To find:
The value of NP.
Solution:
Distance formula:
[tex]D=\sqrt{(x_2-x_1)^2+(y_2-y_1)^2}[/tex]
Two points are N(-1,-11) and P(-1,-3). Using distance formula, we get
[tex]D=\sqrt{(-1-(-1))^2+(-3-(-11))^2}[/tex]
[tex]D=\sqrt{(-1+1)^2+(-3+11)^2}[/tex]
[tex]D=\sqrt{(0)^2+(8)^2}[/tex]
On further simplification, we get
[tex]D=\sqrt{0+64}[/tex]
[tex]D=\sqrt{64}[/tex]
[tex]D=8[/tex]
Therefore, the value of NP is 8 units.
Hi can someone pls help me with this
Answers
Answer:
these all are in browser u can get them from searching in browser
(20,-3),(19,-20) what is the slope of this
Answers
slope = 17
- use the formula for slope, and simply plug it in.
-20-(-3)/19-20=-17/-1
The slope of a line is -5 and its y-intercept is 8. Discuss how you will write the equation in
the slope- intercept form.
Answers
Answer:
the formula = y = mx+c,
if slope is -5 and y intercept is 8,
y = -5x+8
or
y= 8-5x
In a survey of 2,500 people who owned a certain type of car, 1,000 said they would buy that type of car again. What percent of the people surveyed were satisfied with the car?
Answers
Answer:
40%
Step-by-step explanation:
Given that :
Number of people surveyed = 2500
Number of satisfied buyers = 1000
Thus, the percentage of satisfied buyers :
(Satisfied buyers / total surveyed) * 100%
(1000 / 2500) * 100%
0.4 * 100 = 40%
40% of people surveyed were satisfied
Please answer this!!
Answers
Answer:
Step-by-step explanation:
Exercise 1
16/24
Exercise 2
3:6
Exercise 3
5:3
Exercise 4
3:20
Exercise 5
10:3
PLEASE HELP
...........