Answers
Answer: The answer is the 3rd one
Step-by-step explanation:
9514 1404 393
Answer:
(d) AE = (32√6)/3
Step-by-step explanation:
The side length ratios in a 30-60-90 triangle are 1 : √3 : 2. In a 45-45-90 triangle, they are 1 : 1 : √2.
So, we have the side length ratios ...
CE : CD = 2 : √3
BE : CE = √2 : 1
AE : BE = 2 : √3
Then the ratio AE : CE is ...
[tex]\dfrac{AE}{CD}=\dfrac{2}{\sqrt{3}}\cdot\dfrac{\sqrt{2}}{1}\cdot\dfrac{2}{\sqrt{3}}=\dfrac{4\sqrt{2}}{3}[/tex]
Multiplying by the length of CD, we have ...
AE = (8√3)(4√2)/3
AE = (32√6)/3 . . . . . matches the last choice
Related Questions
Brother’s Burgers claim to make the best ½ pound burgers in all of Florida.
The hamburger patties are ½ pound before they put them on the grill. When they come off the grill, they are 1/3 pound. What is the change of percent in weight?
I like a lot of toppings on my Brother’s Burger, and after I get done, the total weight of my hamburger, bun, and toppings is 5/8 pound. What is the percent change from cooked weight to final weight?
What is the percent change from pre-cooked weight to final weight?
Answers
Answer:
new = 1/3 old = 1/2
new - old = 1/3 - 1/2 = 2/6 - 3/6 = -1/6
dividing by the old: -1/6 divided by 1/2 = -1/6 * 2/1 = -1/3
multiplying by 100% : -100/3 = -33 and 1/3 %
It is a 33 and 1/3 % DECREASE
Step-by-step explanation:
slope=4; y-intercept =-5
Answers
Which of the following cannot be determined?
a. The angle between two vectors.
b. The magnitude of a vector.
c. The point product of a vector.
d. The angle of a vector in standard position.
Answers
Answer:
C point product of a vector.
Step-by-step explanation:
Got it right on Odyssey ware
Box contains 3 red and 5 white balls, while Box II contains 4 red and 2 white balls. A ball is chosen at random from the first box and placed in the second box without observing its color. Then a ball is drawn from the second box. Find the probability that it is white.
Answers
A ball is drawn from the second box. The probability that it is white. is 3/8
What is probability ?The area of mathematics known as probability deals with numerical representations of the likelihood that an event will occur or that a statement is true.
An event's probability is a number between 0 and 1, where, roughly speaking, 0 denotes the event's impossibility and 1 denotes certainty.
The probability is computed by dividing the total number of possible outcomes by the number of possible ways the event could occur. Probability and odds are two distinct ideas. Odds are calculated by dividing the likelihood of an event by the likelihood that it won't.
Computation Of Probability is in the image .
To learn more about Probability
https://brainly.com/question/11234923
# SPJ2
Find any integer between
-3.92 and 12,4
Answers
Answer:
There are 16 integers between -3.92 and 12.4
Step-by-step explanation:
If we want to find the integers between two numbers we just need to subtract the integer numbers of the interval.
The integer interval will be:
[tex][-3,12][/tex]
Now, we subtract them:
[tex]12-(-3)=12+3=15[/tex]
Let's recall that 0 is an integer
Therefore, the answer will be 16.
I hope it helps you!
For which value of x is the row in the table of values the incorrect? The function is quadric function y=5x^2
A. x=5
B. x=0
C. x=3
D. x=2
Answers
Answer:
x = 2
Step-by-step explanation:
Substitute x = 2 into y = 5x² , that is
y = 5(2)² = 5(4) = 20 ≠ 10
Thus (x, y ) = (2, 20 ) and not (2, 10 )
Score: 0 of 1 pt
x 7.3.7
Amanter on the edge of a mol has the shape a rectangular prism. It is 9 inches high, 2 inches wide, and 14 feet long. How much water can the gutter hold in cubic inches in gallons? Use the fact that
1231 inches
The gather canto cubic inches of water
Answers
Answer:
1.1 gallons
Step-by-step explanation:
Given that the shape of the gutter is in the form of a rectangular prism with length 14 feet, width 2 inches and of height 9 inches.
The volume of the gutter = length x width x height
= 14 x 2 x 9
= 252
The volume of the gutter = 252 cubic inches
But with the given fact, we divide the volume determined by 231 inches.
Then,
the required volume in gallons = [tex]\frac{252}{231}[/tex]
= 1.090908
The gutter can hold water of 1.1 gallons.
(PLEASE HELP) Triangle LMN is similar to triangle OPR. Find the measure of side RO. Round your answer to the nearest tenth if necessary. Figures are not drawn to scale.
Answers
Answer:
RO = 107.36Step-by-step explanation:
ΔLMN = ΔOPR ----- (given)
so,-----------------------NM / NL = RP / RO
19 / 34 = 60 / RO
RO = 60 × 34 ÷ 19
RO = 107.36
Which of the following numbers could not be used to describe a distance walked?
O 12 feet
O - 140 feet
130 feet
O |-125 feet
Home | Lesson AS...
acer
Answers
Answer:
You cant use acre to describe distance walked
Step-by-step explanation: Because 1 acre is 43560ft
Can anyone help me please?
I’ll mark you as a brainliest
Answers
Answer:
A
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
It is C because if you multiply each number on the left by 250 and then add 500, you will get the number on the right.
4 x 250 = 1000 + 500 = 1500
8 x 250 = 2000 + 500 = 2500
10 x 250 = 2500 + 500 = 3000
13 x 250 = 3250 + 500 = 3750
Sebastian grew 21-3 inches each year for the past 3 years. How many inches total has Sebastian grown in the past 3 years?
Answers
Answer:
the Answer is 21.3 x 3
Step-by-step explanation:
inches that grew each year for the past 3 years - 21.3
SO here 1 year = 21.3 inches
and it is asked about 3 years so we have to multiply 21.3 inches x 3 times ( 3 years).
Answer:
//
Step-by-step explanation:
what's the value of given expression
[tex] \sqrt{44 + 5} [/tex]
Answers
I believe it’s 7
Answer:
√{44 + 5}=√49=√7²=±7 is your answer
A right triangle has a leg of 15 feet and a second leg of 24 feet. Find the length of the hypotenuse
to the nearest hundredth of a foot.
Answers
Answer:
9
Step-by-step explanation:
-
Which table is proportional and which is not guys please help
Answers
Answer:
the first graph it proportional
Answer:
the green table is proportional and the blue isnt
Step-by-step explanation:
Whats -20x 50???????f
Answers
Answer:
-1000
Step-by-step explanation:
Since there's a negative in the equation, the answer is also a negative. This is also like 20 x 50, but you have to put a negative at the back.
Answer:
-1,000
Step-by-step explanation:
Retail price: $745; discount rate: 12.5% what is the discount?
Answers
Answer:
mmmmmmmm
Step-by-step explanation:
the answer ................
4. Three gallons of paint are used to paint 16 wooden signs. How
much paint did each sign use? Between what two whole numbers
does the answer lie?
Answers
Answer:
16/3 of a gallon; 5 and 6
Step-by-step explanation:
three gallons of paint are divided among 16 wooden signs. therefore, each sign used 16/3 of a gallon. this fraction is between the whole numbers of 5 and 6.
Help ASAP 15 Points
No spam answers please
Answers
Not really sure what the second part is asking but maybe 5=7=9
please i need this asap since it is due soon
Answers
Answer:
1. 6.56 2. 12.17
Step-by-step explanation:
I hope this helps!!
What is a tree diagram?
a
A drawing with branches of all possible outcomes
b
A written list of all possible outcomes
c
A description of all possible outcomes
Answers
Answer:
Ok so a tree diaphragm is used in math. The answer is b a written list because it’s a little small diaphragm used for math also I’m in sixth grade
Step-by-step explanation:
How do you explain that 0.9 is equivalent to 0.90?
Answers
Answer:
it is equivalent because if you the zero to 0.9 then you will see that 0.9 and 0.90 are the same numbers.
Step-by-step explanation:
A circle has two tangents AB and AC that intersect in the exterior of the circle. If the measure of the arc closest to the intersection is 118°, determine the measure of ∠A
Answers
Answer:
62
Step-by-step explanation:
[tex]360 - 118 = 242[/tex]
[tex] \frac{242 - 118}{2} = 62[/tex]
Angle a=62
Please help, find the surface area and lateral area.
Answers
Answer:
1,764
Step-by-step explanation:
first you 6x7 then 3x4x3.5 then add the products together
p.s. your welcome
Adrian
Marlon had 6 hits in 15 at bats. How does Marlon's
hits to at bats ratio compare to Adrian's?
Adrian had 4 hits in 10 bats.
Answers
Answer:
Hence, both Marlon and Adrian both have the same at bats percentage.
Step-by-step explanation:
Marlon's at bats :
Number of at bats = 15
Hits = 6
Hit percentage = 6/15 * 100% = 40%
Adrian :
Number of at bats = 10
Hits = 4
Hit percentage = 4/10 * 100% = 40%
Hence, both Marlon and Adrian both have the same at bats percentage.
HELP PLEASEEE I NEED IT
Answers
Answer:
See explanation
Step-by-step explanation:
1st photo:
(a) MKL ~ MLJ ~ LKJ
basically, you have to match the corners to each other (i dont have a better way of explaining this sorry)
(b) KL/KJ = KM/LK AND LJ/MJ = KJ/JL
match sides to each other
2nd photo:
(a) d = 7[tex]\sqrt{2}[/tex]
you have to use special right triangle rules for a 45-45-90 triangle
(b) a = [tex]\frac{4\sqrt{3} }{3}[/tex]
you have to use special right triangle rules for a 30-60-90 triangle
3rd photo:
x = 38.9°
[tex]cos^{-1}[/tex](7/9) = 38.9°
What is the surface area? 4 mm 3 mm 1 mm
Answers
Answer:
This is your answer ☺️☺️☺️
Can someone please help me?
Answers
Answer:
F. The mode of the data for Store 2 is greater than the mode of the data for Store 1
Step-by-step explanation:
The mode for Store 2 = 2 (2 appears most)
The mode for Store 1 = 1 (1 appears most)
Therefore, mode of the data for Store 2 is greater than mode of the data for Store 1
Statement F is supported by the information in the dot plots.
WORTH 50 POINTS!!!!!!!!!!!!!!!
1. What is the degree of the monomial 3x^2y^3?
A. 2
B. 3
C. 5
D. 6
2. What is the simplified form of 8b^3c^2 + 4b^3c^2 ?
A. 12bc
B. 12b^3c^2
C. 12b^6c^4
D. 12b^9c^4
3. What is the simplified form of (4j^2 + 6) + (2j^2 + 3) ?
A. 6J^2 --- 3
B. 6J^2 + 3
C. 6J^2 + 9
D. 4J^4 + 3
4. what is the difference of the following polynomials?
(6x^3 - 2x^2 + 4)
- (2x^3 + 4x^2 - 5)
------------------------------------
A. 4x^3 - 2x^2 - 1
B. 8x^3 + 6x^2 - 1
C. 4x^3 - 2x^2 + 1
D. 4x^3 - 6x^2 + 9
( OKAY THIS ONE EVEN HARDER ;-; )
5. f (x) = 3x^3 - 4x^2 + 6x and g (x) = 5x^3 + 2x^2 - 3x. What is f (x) - g (x) ?
A. -2x^3 - 6x^2 + 9x
B. -2x^3 - 6x^2 - 3x
C. 2x^3 + 6x^2 + 3x
D. 8x^3 - 6x^2 - 9x
------------------------------------------------------------------------------------------------------------------
i need my grades to improve a bit so please help ;(
(if you wanna do some work while listening to sugarcrash for an hour then i will send you da link!)
Answers
Answer:
2. 6j^2 + 3
Step-by-step explanation:
Answer:
A=5283
Step-by-step explanation:
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! HELP !!!!!!!!!!!!!!!!!!!!!!!!!!
Answers
Khan Academy
Multiplying decimals like 2.45x3.6 (standard algorithm)
6.13 x 8.6 = ?
Report a
Stuck? Watch a video or use a hint.
Answers
Answer:
52.718
Step-by-step explanation:
6.13 x 8.6 equal 52.718
in short
52.71
Answer:
52.718
Step-by-step explanation:
6.13x8.6=52.718