Answer:
[tex]3 \sqrt{12}
3 Square root of (4×3)
3square root of (2²×3)
(3×2)Square root of 3
=6 square root 3
(3,-2) and (-4, 5). Find the slope
Answer:
-1
Step-by-step explanation:
We can use the formula to find slope
(y2-y1) / (x2-x1)
y1 is the first Y coordinate in the first pair
y2 is the second one in the first pair
X1 is the first X coordinate in the frst pair
x2 is the second one In the second pair.
so if we put it together it’d look liek this
(5- (-) 2) / (-4 - 3)
5+2 / -4 + -3
7/-7
or -1
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
Answer: -1
Explanation:
y2-y1/x2-x1
Then you plug the points into the equation
I hope this helped!
<!> Brainliest is appreciated! <!>
- Zack Slocum
*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆*――*☆**☆*――*☆*――*☆*――*☆
the graph (shown in red) below shows the solution set of which inequality?
Answer:
I think that is a
Step-by-step explanation:
Which of the following represents the equation of a line that is parallel to 2y - x = 16 and passes through the
point (-6,1)
Answer: it could be d
By I’m smart
Step-by-step explanation:
Branliest to correct answer explain how you solved it please
Answer:
29
Step-by-step explanation:
You have $25.00 to spend at the county fair. Admission to the fair is $5. The cost of a carnival ride ticket is $2. If you spend all of your money at the fair, how many carnival ride tickets can you buy?
Answer:
10
Step-by-step explanation:
25 - 5 = 20
20 / 2 = 10
What is the measure of angle D
Answer:
option second 145 is right answer
Answer:
145 degrees
Step-by-step explanation:
< A = 95°
< B + 130° = 180° ( being linear pair )
< B = 180° - 130°
<B = 50°
< D = < A + < B ( Exterior angle of a triangle is equal to the sum of two opposite interior angles )
< D = 95° + 50°
= 145°
A rectangle has sides of 9cm by 7.5cm find its perimeter
Answer:
33 cm
Step-by-step explanation:
9 cm + 7.5 cm + 9 cm + 7.5 cm
33 cm
Find the measured of the numbered angles in the rectangle. Geometry Chapter 7.4
Answer:
∠3 = 18°
∠4 = 144°
∠2 = 36°
∠1 = 72°
Step-by-step explanation:
From the concept of alternate interior angles,
∠3 = 18°
Since the diagonal divides the rectangle into 4 parts with 2 of the rectangles being similar.
Then, the triangle with ∠3 & ∠4 is an Isosceles triangle and as such;
∠4 = 180 - 2(∠3)
∠4 = 180 - 2(18)
∠4 = 180 - 36
∠4 = 144°
∠2 = 180 - ∠4 (because sum of angles on a straight line is 180°)
∠2 = 180 - 144
∠2 = 36°
Like it was done for angle ∠4 above;
∠1 = (180 - 36)/2
∠1 = 144/2
∠1 = 72°
help me please :(****
Answer:
Step-by-step explanation:
Answer:
The value of x=34 will make parallelogram ABCD a rhombus.
A football player lost 10 yards when he was tackled.
a
10
b
-10
help me
i will follow and mark as braillient
Answer: The answer on 39 is c and theanswer on 40 is J
Step-by-step explanation:
A line passes through the point (8,2) and has a slope of 5/4.
Write an equation in slope-intercept form for this line.
Answer:
y=5/4x+12
Step-by-step explanation:
PLEASE ANSWER WITHIN THE NEXT 5 MINUTES!!!!!!! Kara and Steven are biking around a 105 kilometer path. They start biking from the same place, at the same time. Kara bikes at a speed of 15 km/h and Steven bikes at a speed of 30 km/h. How long will it take Steven to be at the same place at the same time with kara.
Step-by-step explanation:
105/30=3.5 hours for steven
105/15=7 hours for Kara.
they would be b at the same place in 7 hours when Kara catches up at 105km lol
Answer:
7 hrs
Step-by-step explanation:
SEE THE IMAGE FOR SOLUTION
HOPE IT HELPS
HAVE A GREAT DAY
Maya downloaded 5 movies to watch over her winter vacation. In how many different
orders can she watch the movies?
24
15
120
60
Answer:
The answer is 120
really just need assistance at this point ??
A triangle has anle measures of 50° and 45° and a nonincluded side of 7 inches. Does this information make a unique triangle, more than one triangle, or no triangle?
Answer:
It could be two unique triangles (the 7 inch length could be either of the two nonincluded sides.)
Step-by-step explanation:
Find two numbers that sum to -6 and have a product of 12
The two numbers that sum to -6 and have a product of 12 are -3 ± √3i and -3 ± √3i respectively.
What is a numerical data?A numerical data is also referred to as a quantitative data and it can be defined as a data set that is primarily expressed in numbers (numerals) only. This ultimately implies that, a numerical data simply refers to a type of data set consisting of numbers (numerals) rather than words.
What is an expression?An expression can be defined as a mathematical equation which is used to show the relationship existing between two or more variables and numerical quantities.
In order to solve this word problem, we would assign variables to the unknown numbers and then translate the word problem into algebraic equation as follows:
Let the two unknown numbers be x and y.
Translating the word problem into an algebraic equation, we have;
Sum: x + y = -6 .....equation 1.
Product: xy = 12 ....equation 2.
From equation 1, we have:
x = -6 - y
Substituting equation 3 into equation 2, we have:
(-6 - y)y = 12
-6y - y² = 12
y² + 6y + 12 = 0
Solving the quadratic equation, we have:
y = -3 ± √3i
For the value of x, we have:
x = -6 - y
x = -6 - (-3 ± √3i)
x = -6 + 3 ± √3i
x = -3 ± √3i
Read more on an algebraic equation here: brainly.com/question/2190003
#SPJ1
Can somebody help please
a^2+b^2=c^2
a^2+10^2=18^2
Answer:
[tex]\sqrt[-4]{14}[/tex]
Step-by-step explanation:
Ebony is cutting dough for pastries in her bakery. She needs all the pieces to be congruent triangles and has ensured that EF ON and 2MON is congruent to 2GEF What would
triangles are congruent by AAS?
Answer:
<EFG and <ONM
Step-by-step explanation:
What 666.983 divided by 978.087 is?
Answer:
0.681926045434
Step-by-step explanation:
Answer:
0.000681926045
Step-by-step explanation:
666.983 ÷ 978.087=0.000681926045
Part to of 3/7 x 48 =
Answer:
20.5
Step-by-step explanation:
u have the answer it shouldnt be difficult for u to solve for 3/7 x 48
Answer:
20.5714285714
Step-by-step explanation:
multiply 48×3÷7=144÷7=20.5714285714
According to a survey, 78% of residents in Summerville own a home. If 30 residents
are randomly selected, find the probability exactly 24 residents own a home.
Answer:
0.1732 = 17.32% probability exactly 24 residents own a home.
Step-by-step explanation:
For each resident, there are only two possible outcomes. Either they own a home, or they do not. The probability of a resident owning a home is independent of any other resident. This means that the binomial probability distribution is used to solve this question.
Binomial probability distribution
The binomial probability is the probability of exactly x successes on n repeated trials, and X can only have two outcomes.
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
In which [tex]C_{n,x}[/tex] is the number of different combinations of x objects from a set of n elements, given by the following formula.
[tex]C_{n,x} = \frac{n!}{x!(n-x)!}[/tex]
And p is the probability of X happening.
78% of residents in Summerville own a home.
This means that [tex]p = 0.78[/tex]
30 residents are randomly selected:
This means that [tex]n = 30[/tex]
Find the probability exactly 24 residents own a home.
This is P(X = 24).
[tex]P(X = x) = C_{n,x}.p^{x}.(1-p)^{n-x}[/tex]
[tex]P(X = 24) = C_{30,24}.(0.78)^{24}.(0.22)^{6} = 0.1732[/tex]
0.1732 = 17.32% probability exactly 24 residents own a home.
Angles c and d are complementary. If angle c is 2x and angle d is 66, what is the value of x?
Answer:
x=12
Step-by-step explanation:
Complementary angles add up to 90 degrees. 90-66=24. 24 divided by 2 is 12.
aria is saving to buy a phone.she has 85 dollars and can save an additional 10$ per week how much total money will she have after 8 weeks
Answer:
165
Step-by-step explanation:
1. you have to do 10 x 8 bc she makes 10 dollars a week, and it says how much will she make in 8 weeks so you do 10 x 8. 10 x 8 = 80 , so you take the 85 dollars she has then you take the 80 and add them together and you get 165.
Answer:
Answer:$165
Answer:$165Step-by-step explanation:
Answer:$165Step-by-step explanation:She has $85.
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10And, For 8 weeks,
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10And, For 8 weeks,She saves $10×8=$80
Answer:$165Step-by-step explanation:She has $85.She can save $10 per week.Then,For 1 week,She saves $10And, For 8 weeks,She saves $10×8=$80Hence, the total money that she will have after 8 weeks = $85+$80 = $165
Which of the following statements is an opinion?
Find the area of the shape shown below.
7
3
3
42 because 3x3=6 and 6x7=42
1/8y-2/3=5 1/2 solve
Answer:
49[tex]\frac{1}{3}[/tex]
Step-by-step explanation:
I'm going to assume the number on the right side of the equation is 5.5, just to make things easier.
Now, to begin to solve this, first isolate the variable.
1/8y - 2/3 = 5 1/2
We do this by adding 2/3 to both sides.
1/8y = 5 1/2 + 2/3
Now, we just wipe off the coefficient that is stuck to the variable by dividing both sides by 1/8, which can be easier done by multiplying by the reciprocal (I converted the mixed number into an improper fraction before solving to facilitate the process).
y = (37/6) · 8
y = 296/6
y = 49 2/6 = 49 1/3
6 + 2x^2= 20 simplest form
Answer:
6 + 2x² = 20
2x² = 20 - 6
2x² = 14
x² = 14 ÷ 2
x² = 7
x = √7
x = 2.64
Can someone help me with this? I am a little confused