Answers
Answer:
1. Adjacent
2.Vertical
3.Neither
5.aAdjacent and Supplementary
5.bCongruent and Vertical
6.130°
7. b = 47°
8. a = 133°
Related Questions
In a group of 340 people, 150 like tea, 90 like tea only, 80 like coffee only, 70 like milk only and none of them liko coffee and milk only, find the number of people who dont like any of the three drinks.
plz answer fast! help mee
Answers
Answer:
40 people who don't like any of the three drinks.
Step-by-step explanation:
It is given there are 340 people in total
Number of people like tea=150
Number of people like tea only =90
Number of people like coffee only =80
Number of people like milk only =70
Number of people like coffee and milk only = 0
We can draw Venn diagram which helps us to find the number of people who don't like any of these three drinks. I'll attach the file.
Anyone help my little sister I can’t help her I’m doing my work but here y’all those two questions help her ty:))))
Answers
Answer:
Card B = 8,666 bottles collected
Card C = 300,000 and 200
Step-by-step explanation:
Card B = 1,238 * 7 is 8,666
7 days in a week
Card C = 270,240 to the nearest hundred thousand is 300,000
240 to the nearest hundred is 200
Luigi decided to grab lunch at Howell's Cafe with his friends. The bill for their meals was the $36.50. The restaurant charges a 7% tax. How much is the total bill?
Answers
Answer:
$39.055
Step-by-step explanation:
100% + 7% = 107%
[tex]\frac{y}{36.5} :\frac{107}{100}[/tex]
y · 100 = 107 · 36.5
100y = 3905.5
100y ÷ 100 = 3905.5 ÷ 100
y = 39.055
k is a prime number and f(x) = k has no solutions.
Find the possible values of k.
Answers
Answer:
Suppose x∈R is such that x+20x=p is a prime. Then x2−px+20=0 , and this equation has a solution x∈R if and only if p2–80≥0 . So the primes which admit no real solution are those that satisfy p<80−−√ , or 2 , 3 , 5 , and 7 . ■
Step-by-step explanation:
E? <3
The primes which accept no real solution exist as those that satisfy
p<[tex]\sqrt{80}[/tex], or 2, 3, 5, and 7.
What is a prime number?A prime number exists as a real number greater than 1 whose only factors that exist are 1 and itself. A factor exists as an entire number that can be divided evenly into another number. The first prime numbers exist 2, 3, 5, 7, 11, 13, 17, 19, 23, and 29. Numbers that contain better than two factors exist named composite numbers.
If the function f(x) = (20/x) + x = k. Suppose x∈R exists such that x+20x=p exists a prime. Then [tex]$x^2-px+20=0[/tex], and this equation contains a solution x∈R if and only if [tex]$p^2-80[/tex] ≥ 0. So the primes which accept no real solution exist as those that satisfy p < [tex]\sqrt{80}[/tex], or 2, 3, 5, and 7.
To learn more about prime number refer to:
https://brainly.com/question/145452
#SPJ2
Need help with this
“Use the law of Cosines to find the missing side length. Set up and SHOW YOUR WORK”
1: 38km
2:48km
3:41km
4:46km
Answers
Answer:
law of cosines states c^2=a^2+b^2-2abc
b^2=26^2+24^2-2(26×24)cos 134°
b^2=676+576-1248cos134°
cos134= -0.6946
b^2=1252-12(-0.6946)
12×(-0.6946)= -8.3352
b^2=1252-(-8.3352)
b^2=1252+8.3352
b^2=1260.33
b=√1260.33
b=35.50
Change this fraction to an equivalent fraction with multiplication.
2/6=
Answers
Answer:
2/6 =1/3
Step-by-step explanation:
2/1 = 2
6/2 = 3
2x2 + 3x + 1 = 0
A=
b =
C=
Answers
Answer:
ax2+bx+c
Step-by-step explanation:
A-2
B-3
C-1
Answer:
A = 2, B = 3. C = 1
Step-by-step explanation:
A, B, and C correspond to the coefficients of the terms. (ax² + bx + c)
Therefore:
A = 2
B = 3
C = 1
The walls are rectangles with a height of 6 feet. A pint of paint covers about 50 square feet. How much paint do they need to paint the inside walls? Explain.
Answers
Answer:
300
Step-by-step explanation:
Find the area of the shape. Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and enter your answer as a decimal. the angle of the semi circle is 270
Answers
Answer:
Area of given figure = 37.68 unit²
Step-by-step explanation:
Given:
Radius of given shape = 4 unit
Angle = 270°
Value of π = 3.14
Find:
Area of given figure
Computation:
Area of given figure = [Ф/360][πr²]
Area of given figure = [270/360][(3.14)(4)²]
Area of given figure = [0.75][(3.14)16]
Area of given figure = [0.75][50.24]
Area of given figure = 37.68 unit²
Is this statement true or false?
Banks always charge the same interest for new and used cars.
true
false
Answers
Answer:
false
Step-by-step explanation:
used cars can often have higher interest rates
Please help 50 points !!
3. Solve x3 + 64 = 0.
A. -4.2 + 213, and 2-213
B. -4, 2+ 2/2/5, and 2-2113
C. -4. - 2 + 2/2/3, and -2- 2113
D. -4. 2+ iv3, and 2-in3
Answers
Answer:
−4,2+2i√3, and 2−2i√3 is the correct answer
hope this helps
Translate the phrase into an algebraic expression, the product of 8 and y?
Please help and thank you?
Answers
Answer:
8y
Step-by-step explanation:
Product means multiply
8*y
8y
Someone help me asap
Answers
Answer:
The correct answer is – 1/2
Answer:
The answer is -1/2
Step-by-step explanation:
If we compare this with y = mx + c, we can do a comparison. m is the slope and c is the added constant.
Since y = -1/2 x + 1/4,
m = -1/2
Since m is the slope, the slope is -1/2.
i need help due today please help!!!!!!!!!
Answers
Answer:
228mm^2
Step-by-step explanation:
Heyy!!
Kiona fills a measuring cup with 3/4 cups f juice 3 times to make a punch. Write and solve a multiplication equation with a whole number and a fraction to show the total amount of juice Kiona uses.
Answers
Answer:
3/4 times 3
Step-by-step explanation:
9/4 in fraction form, so it equal 2 1/4. Hope this helps
Greatest common factor for 28y^7x^4u^3 and 8x^4u^5
Answers
Answer:
Step-by-step explanation:
[tex]28y^{7} *x^{4} *u^{3} \\8x^{4} *u^{5}[/tex]
rewrite those 2 terms to better see what they have in common
[tex]4*7 *x^{4} *u^{3} *y^{7} \\4*2*x^{4}*u^{3} *u^{2}[/tex]
because, 4*7 =28, 4*2=8, u³*u² =u^5, and multiplication is commutative
The greatest common factor is:
[tex]4x^{4} u^{3}[/tex]
9x - 2y = 19, 7x = 21
System of Equation
Answers
9x - 2y = 19, 7x = 21
7x = 21
=> x = 21/7
= x = 3 —————(1)
9x - 2y = 19
=> 9(3) - 2y = 19 [From (1)]
=> 27 - 2y = 19
=> -2y = 19 - 27
=> -2y = -8
=> y = -8/-2
=> y = 8/2
=> y = 4
So, x = 3 and y = 4.
A 6-ounce piece of meat has a mass of
170.1 grams. To the nearest tenth, how
many grams is the mass of an
11-ounce piece of meat?
Answers
Sure po yan
11 ounce is 311.8g
please help!! I'm really confused
Answers
Answer:
32 square units.
Step-by-step explanation:
The shape is made up of three parts, a rectangle in the middle, and two identical triangle on each side.
Rectangle: base = 2, height 8, area = 16
Each triangle: (vertical) base = 8, (horizontal) height = 2
Area = base * height /2 = 2*8/2 = 8
Total area = 8 + 16 + 8 = 32
Simplify ^3 sqrt 5 • sqrt 2
Answers
Answer:
I assume that we want to simplify:
( √5*√2)^3
Remember that:
√a*√b = √(a*b)
(a^n)^m = a^(n*m)
and:
√a = (a)^(1/2)
Then we can rewrite:
( √5*√2)^3 = (√5*2)^3 = (√10)^3
= (10^(1/2))^3 = 10^(3/2)
We could keep simplifying this if we know that:
10^3 = 1000
Then:
10^(3/2) = (10^3)^(1/2) = (1000)^(1/2) = √1000
We can not simplify this anymore.
PLEASE HELP ME!! THANK YOU SO SO MUCH!
EXPLANATION = BRAINLIEST & FIVE STARS
One early afternoon, Dennis' shadow is 11 inches long. If Dennis is 60 inches tall, the distance between the top of his head and the end of the shadow is ___ inches.
Answers
Explanation:
Let the distance between the top of his head to the end of the shadow be d.
Dennis is standing perpendicular to the shadow. So the triangle formed is a right triangle.
Using the Pythagoras Theorem,
d^2 = 11^2 + 60^2
d^2 = 121 + 3600
d^2 = 3721
d = sqrt(3721)
d = 61 inches
Answer:
61inchesLet the distance between the top of his head to the end of the shadow be d.
Dennis is standing perpendicular to the shadow. So the triangle formed is a right triangle.
Using the Pythagoras Theorem, d^2 = 11^2 + 60^2 d^2 = 121 + 3600 d^2 = 3721 d = sqrt(3721) d = 61 inches
Find the zeros of y = x2 - 6x – 4 by completing the square.
O A. x = 3 + 5
B. X = +3
C. X = 3 + 13
D. x.-3113
Answers
Answer:
√13 + 3 = x
-√13 + 3 = x
Step-by-step explanation:
y = x² - 6x - 4
0 = x² - 6x - 4
0 + 13 = x² - 6x - 4 + 13
13 = x² - 6x + 9
13 = (x-3)²
±√13 = x-3
±√13 + 3 = x
√13 + 3 = x
-√13 + 3 = x
Can u help me on this
Answers
Answer:
exactly
domain
range
f(x)
I NEED HELP WITH THIS ASAP PLEASEEEE :(
Answers
Answer:
[tex]\sqrt{1}[/tex]
Step-by-step explanation:
Anything to the zeroth power becomes 1, and anything to the negative power can be turned into the root of it. For example, 1 to the -2 power = [tex]\sqrt{1\\}[/tex]
Hope this helps!!
Please mark me Brainliest
:)
Can someone answer this please
Answers
Answer:
7^4
Step-by-step explanation:
7^12 / 7^8
We know that a^b / a^c = a^(b-c)
7^(12-8)
7^4
Answer:
7^4
Step-by-step explanation:
7^(12 - 8)
7^4
Bye!
Have a nice day! :-)
HELP PLEASE IM DESPERATE!!! PLEASEPLEASE!!! FIND ALL POSSIBLE VALUES OF X!
Answers
Answer:
x>2 and x<10
Step-by-step explanation:
Using Triangle Inequalities, this is the ranges because when x is greater than 2 and less than 10, a triangle is always possible and forms.
The graph of the following system of equations is
2x + y = 6
6x + 3y = 18
Answers
The answer is B Parallel lines
Answer: The correct answer is Overlapping Lines
Step-by-step explanation: I just put this answer on my assignment and the answer parallel lines is wrong!!!!!
Help me!!! Find the domain of the function. Write the answer in interval notaion.
Answers
Answer:
first option
u can also write it as x = R /{-,+4}
One sandwich is shared equally among eight people. How much will each person get
|| ALSO I ASK THESE QUESTIONS CAUSE IM STUP!D AND MY MATH GRADES c- ||
Answers
Answer:
1/8 of a sandwich
Please refer to the attached image for the question/problem.
Answers
Answer:
Step-by-step explanation:
The domain indicates all the x values which are {2, 6, 9} in order from least to greatest. As long as none of these numbers is the same, then our relation is also a function. Choice A. is the one you want.