Answer:
You will know when two lines exactly verticle and horizontle meet together that one intersection will be a right angle it will be exactly 90 degrees.
You will know when two lines exactly verticle and horizontle meet together that one intersection will be a right angle it will be exactly 90 degrees.
a square pyramid has a volume of 30 cubic millimeters and a height of 5 mm what is the area of the base of the pyramid
PLEASE HELP ME AND IF U GIVE ME A LINK OR A FILE I SWEAR.
Answer:
Step-by-step explanation:
V=hb/3, where b=area of base
b=3V/h, since V=30mm^3 and h=5mm then
b=3(30)/5
b=18 mm^2
So the area of the base is 18 square millimeters.
CAN SOMEONE PLEASE HELP ME WITH MY HOMEWORK ILL DO ANYTHING FOR HELP JUST PLEASE HELP ME WITH MY HOMEWORK AND PLEASE EXPLAIN HOW YOU GET YOUR ANSWER I WILL GIVE YOU BRAINLIST
Answer:
the simplest way to finish your hw is to ask the Q of your hw here instead of asking us to help with your hw
Can someone help me with my math work please?
I Will Number All The Answers Below, and give my best explanation :D
6.
Jay Has 10 Tallies, When There Is 10 Tallies, Normally It Means the number 10
Madison Only Has 3 Tallies, therefore Madison has 3
Kimberly Has 7 Tallies, Which Means Kimberly has 7
7. You See Those Squares On The Graph? You Are Going to color them out
Jay Has 10 tallies, so you will will those squares out 10 times on Jays side
Madison Has 3 Tallies, so you are going to fill 3 Boxes for maddison
Kimberly Has 7, So you are going to fill Kimberly's box 7 times
8. How Many Bottles Did Kimberly Bring? She Brung 7 Bottles
9. Maddison Brough The Least Bottles, Which is 3
Hope This Helped :D
-Deadly
CAMO is a rectangle with diagonals intersecting at W. WA = 4x - 3 , CW = x + 6 , and AO = 22 Find x.
Answer:
x = 3.5
Step-by-step explanation:
diagonals bisect each other so AW = OW
since AO = 22 then AW = 11
11 = 4x - 3
14 = 4x
x = 7/2 or 3 1/2
At the store, you see oranges on sale at 1 pound for 3 dollars. At a different store, your brother sees oranges on sale at 3 pounds for 8 dollars.
Do the oranges cost the same at both stores?
Which store offers a better deal?
What is the cost of 12.7 gallons of gasoline at $2.15 per gallon?
Please Help I’ll put Brainliest!!!!!!!
Answer:
$27.31 (rounded to the nearest cent)
In AUVW, the measure of ZW=90°, UV = 96 feet, and VW = 58 feet. Find the measure of V to the nearest degree.
Answer:53
Step-by-step explanation:
Answer:
Step-by-step explanation:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
Answer: G is the answer
Jalaysha is three years less than twice as old as Ben, and Maureen is two years older than Ben. Write an expression for Jalaysa and Maureen's ages in terms of Ben'sunknown age, b.
Write in simplest Standard Form
jalaysha age:
Maureen's age:
Answer:
3 - 2 x b
For jalaysha's age.
b + 2
Is maureen's age
Answer:
3-2*b=j
2+b=m
Step-by-step explanation:
What is the answer for this 1/3x=-4/5
Answer:
x = -12/5
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
BracketsParenthesisExponentsMultiplicationDivisionAdditionSubtractionLeft to RightEquality Properties
Multiplication Property of EqualityDivision Property of EqualityAddition Property of EqualitySubtraction Property of EqualityStep-by-step explanation:
Step 1: Define
1/3x = -4/5
Step 2: Solve for x
[Division Property of Equality] Divide 1/3 on both sides: x = -12/5Pls help with this question.
Answer:
C. Supplementary angles
Step-by-step explanation:
because they add up to 180°
Answer:
Supplementary angles
Step-by-step explanation:
Supplementary angles b/c the 2 angles would have to equal 180
what are the factors to a2+11a+30
Step-by-step explanation:
hope this is helpful to you
Write an algebraic expression that represents 2 less than 18 times a number?
Answer:
Step-by-step explanation:
18x-2
Answer:
2‹18x
2 is less than 18 timesX
Plzzzzzz answer fast with work.
5G+14=5G-4/4
7)
Which could be solved for x?
-0)
A)
2x+2
B)
3(x+ 2)
)
D)
1 / 8x = 12
Which number is prime 9,10,11,12
Answer:
11
Step-by-step explanation:
A prime number is a number that cannot be factored other than 1 and that number is self thus, 11 will be the prime number.
What is a number system?The number system is a way to represent or express numbers.
A decimal number is a very common number that we use frequently.
Since the decimal number system employs ten digits from 0 to 9, it has a base of 10.
A prime number is a number that cannot be factored other than 1 and that number is self.
For example, 9 can be written as 3 x 3 thus it will not prime number and 11 cannot be written as two products other than 1 x 11 thus it will be a prime number.
Hence "A prime number is a number that cannot be factored other than 1 and that number is self thus, 11 will be the prime number".
For more about the number system,
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7. No Broken Hearts [2.5 Points]Robert has a standard deck of 52 playing cards. Robert shuffles the deck, draws a card, andchecks if the card has a suit of hearts. If the card has a suit of hearts he stops. Otherwise,he replaces the card back into the deck and continues to repeat this process until he drawsa card that has a suit of hearts.a) What is the probability that Robert performs exactly 5 draws
Answer:
0.079
Step-by-step explanation:
Number of suit of hearts = 13
Total number of cards in deck = 52
P(drawing a suit of heart) = number of suit of heart / total number of cards in deck
P(drawing a suit of heart) = 13 /52 = 1 /4
Hence, Probability of success, p = 1/4
P(not drawing a suit of heart) = 1 - 1/4 = 3/4
Hence, Probability of performing exactly 5 draws :
To perform exactly 5 draws :
1st draw = not a heart suit
2nd draw = not a heart suit
3rd draw = not a heart suit
4th draw = not a heart suit
5 draw = a heart suit
P(performing exactly 5 draws) =
(3/4 * 3/4 * 3/4 * 3/4 * 1/4)
= 0.0791015625
= 0.079
Explain how the function y=-1/3|x+2|+5 compares to the function y=|x|
Answer:
y=-1/3|x+2|+5 is upside down compared to y=|x|, and the slope 1/3 that of y=|x|, the vertex is also shifted left by two units and up by 5.
Step-by-step explanation:
pls help me...........
Answer:
19
Step-by-step explanation:
Find the common difference of the arithmetic sequence − 16 , − 19 , − 22
Answer:
3
Step-by-step explanation:
Adding & Evaluate 6 + 2 - (-1) + (-8).
Answer:
0.66071428571429
Step-by-step explanation:
Answer:
the answer should be 1
Step-by-step explanation:
Remove parentheses.
6+2−(−1)−8
Multiply −1 by −1.
6+2+1−8
Add 6 and 2.
8+1−8
Add 8 and 1.
9−8
Subtract 8 from 9.
1
Select the correct answer.
A researcher for a travel company is looking into the prices people are willing to pay for airplane tickets. The company has communicated that the overall population mean is $265 with a standard deviation of $40.93. The researcher has a sample of 130 ticket purchases from one location.
By the central limit theorem, which interval can the researcher be 95% certain that the sample mean will fall within?
From the central limit theorem, the interval can the researcher be 95% certain that the sample mean will fall within A. $257.82 and $272.18.
How to use the Central limit theorem?
We are given;
Population Mean; μ = $265
Population standard deviation; σ = $40.93
Sample size; n = 130
The central limit theorem (CLT) postulates that the distribution of sample mean approximates a normal distribution with larger sample sizes, disregarding the population's distribution.
This implies that sample sizes equal to or greater than 30 are often considered sufficient for the Central limit theorem to hold.
Thus, by the central limit theorem, the interval can the researcher be 95% certain that the sample mean will fall within A. $257.82 and $272.18.
Read more about Central limit theorem at; https://brainly.com/question/17097944
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Answer:
See image below
Step-by-step explanation:
What is the value of 4 + 5x when x = 3? (3 points) a 11 b 12 c 17 d 19
Answer:
D) 19
Step-by-step explanation:
4 + 5x
4 + 5(3)
4 + 15
19
Answer:
D. 19Step-by-step explanation:
Since x = 3, replace any x in the equation with 3.
4 + 5 (3) =
multiply 5 • 3
4 + 15 = 19
15x^2+5x GCF help. out please
Answer:
5x is the GCF
Step-by-step explanation:
WERE
BENE
What is the value of x in the equation 1 x - y = 30, when y = 15?
4
8
80
200
Answer: it will be 45, but for some reason it’s not in your answer choices
Step-by-step explanation:
Is this statement True. A system of independent equations has infinite solutions
Answer:
It's true.
Step-by-step explanation:
Find the area of the circle.
Answer:
314.00
Step-by-step explanation:
Answer:
15.70
Step-by-step explanation:
A=r^2
balance the equation 45=r+13
Answer:
45=32+13
Step-by-step explanation:
because you need to get 45 on the other side to balance it out
Answer:
32
Step-by-step explanation:
45=r+13
r=45-13
r=32
which graph best represents a functionwith zeros of -3, 0, and 2?
Answer:
0
Step-by-step explanation:
What is the perimeter of a 30°-60°-90° triangle that has a long leg of 9?
Answer:
21.29 units
Step-by-step explanation:
30° 60° 90° triangles have a specific side ratio.
With respect to side a, x is side a, x√3 is side b, and 2x is side c.
Therefore the perimeter is the sum of these sides.
c is the long side so:
9 = 2x. x = 9/2 = 4.5.
x√3 = 4.5√3 ≈ 4.5 × 1.73 ≈ 7.79.
Perimeter = x + x√3 + 2x =
(9/2) + (9/2)√3 + 9 = 4.5 + 7.79 + 9 = 21.29.
_______________________________
Exact answer: (27 + 9√3) / 2
Decimal: 21.29 [Nearest hundredth]