Answer:
31.42 cm approx.
Step-by-step explanation:
it is what it is...
List the sides of the triangle in order from
shortest to longest.
Find the smallest number by which 1250 must be multiplied to obtain perfect square
Answer:
2
Step-by-step explanation:
2 x 1250 = 2500
the perfect square for 2500 is 50:
[tex]\sqrt{2500} = 50[/tex]
HELP PLS 20 POINTS !!!!
Use the diagram to find the measures of all the angles, given that m<1 = 76º.
Answer:
m∠2 = 104°
m∠3 = 76°
m∠4 = 104°
Step-by-step explanation:
∠1 and ∠3 are vertical angles
That means they are of the same value.
∠2 and∠4 are also vertical angles and we can find the value like this:
Sum of all angles = 360°
Total value of found angles = 152°
Number of angles need to be found = 2x (note: this is 2x because both angles are the same)
Equation = 360 - 152 = 2x
208 = 2x
x = 208/2
x = 104
So angle m∠4 = 104°
and m∠2 = 104°
What are the features of the function f(x) = -log 3 +6 graphed below?
A food distribution company has employees that order food supplies for local restaurants by predicting sales. It is important that the employees order the correct amount of food. If they order too much, the food will spoil. If they don’t order enough, the restaurant will not get the food they need. The company pulls an SRS of 500 orders and finds that 408 of the orders were correct. Calculate and interpret a 95% confidence interval for the proportion of all orders that were correct.(4-step process)
Statistics 7.3
Answer:
A food distribution company has employees that order food supplies for local restaurants by predicting sales. It is important that the employees order the correct amount of food. If they order too much, the food will spoil. If they don’t order enough, the restaurant will not get the food they need. The company pulls an SRS of 500 orders and finds that 408 of the orders were correct. Calculate and interpret a 95% confidence interval for the proportion of all orders that were correct.(4-step process)
Statistics 7.3
I need some help with this math equation
Answer:
it is even too blurry to see the question
Please answer correctly !!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!
Answer:
8
Step-by-step explanation:
If you add the ratios together, it is equal to 9
Since NQ = 9, 9/9=1
So each unit is 1
Then you can just add 5*1 + 3*1
Which is 8
Hope this helps :)
If ξ={1 , 2 , 3 , . . . , 8 , 9 , 10}
A={x : x is multiples of 3},
B={x : x is a prime numbers} and
C={x : x<6},
then what is (A⋃B)ʹ⋂C ?
Answer:
{1,4}
Step-by-step explanation:
A={3,6,9}
B={2,3,5,7}
C={1,2,3,4,5}
AUB={2,3,5,6,7,9}
(AUB)'={1,4,8,10}
(AUB)'⋂C={1,4}
Answer:
Step-by-step explanation:
A = {3 , 6 , 9}
B = {2,3,5,7}
A ∪ B = { 2,3,5,6,7,9}
(A∪B)' - is set of all elements in universal set that are not in (A∪B)
(A∪B)' = {1,4,8,10}
C = {1,2,3,4,5}
(A∪B)' ∩C = {1 , 4}
PLEASEEEE SOMEONE HELP ME WITH THIS ITS DUE IN A COUPLE HOURS!!!!!
Answer:
27°
Step-by-step explanation:
I'm assuming you have learned basic trigonometry: SOH CAH TOA. In this diagram to find the angle x we are given the opposite side and the hypotenuse, therefore we will use SOH. sinθ = opp/hyp. Plugging in those values we get sinθ = 5/11 -> θ = sin⁻¹ (5/11) = 27.03569179° = 27°
The map shows rail connections between major American cities.
What is the best conclusion that can be drawn from this map?
Most U.S. railroad traffic starts in Houston.
Atlanta is the railroad hub of the South.
Charlotte’s central location makes it a Southern city of the future.
Railroad traffic between Georgia and Florida is in decline.
Answer:
I need to know this, too.
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
You can conclude this for the picture
Choose one answer
Pls fast anyone
Answer:
[tex]x=10[/tex]
Step-by-step explanation:
Pythagorean theorem: [tex]a^{2}+b^{2}=c^{2}[/tex]
Answer:
B
Step-by-step explanation:
Pythagorean theorem states that a²+b²=c²
Through observation, I assumed that 8 was the hypotenuse
I sqaured both the known lengths of the leg and hypotenuse and plugged them into the equation: a²+36=64
I subtracted 36 from 64 leaving me with 28=a²
Then in order to isolate the variable I had to apply square root to both values, cancelling the "²" and leaving me with √28=a
Need help plz im really stuck
Answer:
um with what plz tell for I can help you
Maxine find a dress on sale for 10% off at a boutique.The original price was $62, Maxine must also pay 6.75% sales tax.What is the final cost of the dress?
10% off means she pays 90% of the original price. (100% - 10% = 90%)
62 x 0.90 = 55.80 the sale price of the dress is $55.80
Now add the tax by multiplying the sale price by 1 + tax rate:
55.80 x 1.0675 = 59.57
She paid $59.57
Answer:
10% off means she pays 90% of the original price. (100% - 10% = 90%)
62 x 0.90 = 55.80 the sale price of the dress is $55.80
Now add the tax by multiplying the sale price by 1 + tax rate:
55.80 x 1.0675 = 59.57
She paid $59.57
Step-by-step explanation:
I couldn't find the answer
Answer:
The Second one
Step-by-step explanation:
Hope This Helps ; )
Plz Mark Brainliest
Answer:
[tex]\huge\boxed{\sf Option\ B.}[/tex]
Step-by-step explanation:
The condition of being a function is that the domain (values of y) should not be repeated. However, The set in option B denies that condition. Hence Option B is only a relation and not a function.
[tex]\rule[225]{225}{2}[/tex]
Hope this helped!
~AH1807#7: Five containers, each weighing the same amount, were placed on a 30-pound
platform. The platform and containers were lifted onto a train car. The maximum weight
that can be lifted by the cable is 780 pounds. Which inequality represents the possible
weight of one container, x, on the platform?
A. x < 130
B. x < 150
C. x < 156
D. x < 162
Answer:
Option (B)
Step-by-step explanation:
Let the weight of one container = x pounds
Therefore, weight of 5 containers = 5x pounds
Weight of the platform = 30 pounds
Total weight of the platform and containers = (5x + 30) pounds
If the maximum weight that can be lifted by the cable = 780 pounds
Inequality representing this situation will be,
(5x + 30) < 780
5x < 780 - 30
5x < 750
x < 150
Therefore, Option (B) is the answer.
hii! can someone please help me find the radius im struggling aghhh
Answer:
6.7
Step-by-step explanation:
Answer:
Radius = 2.1 in.
Step-by-step explanation:
Pythagorean Theorem
•a²+4²=4.5²
•a²+16=20.25
•Subtract 16 from both sides
•a²=4.25
•Remove the square root
•√a²=√4.25
•a=2.06155
i cant find out the answer for
the life of me
Answer:
A. h = (S/2πr) - rStep-by-step explanation:
Solve the given for h:
S = 2πrh + 2πr²Isolate h:
2πrh = S - 2πr²Divide all terms by 2πr:
h = (S/2πr) - rCorrect choice is A
A bag contains 6 Purple sticks, 5 Orange sticks, 4 black sticks and you ask a friend to pick a stick at random. What is the probability that the stick will be purple?
And thx
Answer:
9 (partly to do with the amount of sticks)
Hope this helps :)
Answer:
[tex]\frac{2}{5}[/tex]
Step-by-step explanation:
probability (P) is calculated as
P = [tex]\frac{favourableoutcome}{numberofpossibleoutcomes}[/tex]
Here favourable outcome is a purple brick
number of possible outcomes = 6 + 5 + 4 = 15
P(purple brick ) = [tex]\frac{6}{15}[/tex] = [tex]\frac{2}{5}[/tex]
Dave wants the height of the porch to be 14 feet tall. He decides to make all three outside walls of the porch from screen frames that extend from floor to ceiling. The hardware store cuts lengths of screen from a roll that is 2 feet wide. Part A What is the total surface area of the screened-in sides of the porch? Part B If the hardware store charges $1.10 per square foot of screen, how much will the screen cost?
Answer:
I had this on my school work but i cant go back
Step-by-step explanation:
Answer:
14 feet tall. He decides to make all three outside walls of the porch from screen frames that extend from
Step-by-step explanation:
2
If = X – 1= 4, then x =
x – ,
3
Answer:
X=15/2
Step-by-step explanation:
hope it helps you
have a great day
Answer:
a
Step-by-step explanation:
15/2×2/3=30/6=5
5-1=4
hope this helps
A 35-foot ladder is leaning against the side of a building and is positioned such that the base of the ladder is 21 feet from the base of the building. How far above the ground is the point where the ladder touches the building?
Answer:
height = 28 feet
Step-by-step explanation:
using the Pythagorean theorem:
height = 35² - 21²
height² = 1225 - 441 = 784
height = 28 feet
Simplify this expression. 3-³
Answer:
-27 is your answer. If I'm right so,
Please mark me as brainliest. thanks!!!
Written as a rate, 32 miles in 8 hours would be ____ miles per hour.
Determine whether or not each set of side lengths would form a right triangle.
Answer:
6,6,12 -not a right angle
8,15,17 - right angle
9,16,21 - not a right angle
10,24,26 - right angle
Darius found that 16 out of 25 students in his class do not have a cell phone. What percent of students in his class do not have a cell phone?
Answer:
64%
Step-by-step explanation:
16/25=0.64
Answer: 64% of students do not own a cell phone
Step-by-step explanation:
First, take 100 and divide it by 25, since percentages are out of 100
100/25=4
Now multiply 4 by 16
4x16
You will get
64%
2/3 feet into inches
Answer:
12÷3=4
4inches is 2/3 of a foot.
PLEASE HELP !!!!
Your mom deposits $3500 into an account that pays 4.75% annual interest compounded continuously. How many years will it take for the amount of money in the account to reach $15,000? Just enter a numerical answer for the number of years rounded to the hundredth place.
Answer:
About 31 years
Step-by-step explanation:
Given data
Principal= $3500
Rate= 4.75%
Final amount= $15,000
Time=??
The expression for time on compound interest is
Calculate time, solve for t
t = ln(A/P) / r
substitute
Calculate time, solve for t
t = ln(15000/3500) / 0.0475
t= ln(4.2857)/ 0.0475
t= 1.4552/0.0475
t= 30.63 years
Hence it will take about 31 years
Help 6th grade math please help i will give brainliest
explain why x² is read x squared
Answer:
see explanation
Step-by-step explanation:
In math, when a number is squared, it means it has been multiplied by itself. For instance, two squared equals two times two, or four.
In this same case x^2---> x * x
x times x ---> x^2
Help me with this!! I will mark Brainliest!!!
Answer:ggggggggg
Step-by-step explanation: