Answers
Answer:
C. 55/48
Step-by-step explanation:
perpendicular (p) = 55
base (b) = 48
Tangent < U = p /b = 55 /48
In triangle TUV, the tangent of angle U would be tan U = 55/58. Hence option C is true.
Used the formula of the tangent of an angle that states,
Tan θ = Opposite / Base
Given that,
A triangle TUV is shown in the image.
Now by definition of the tangent of an angle,
tan U = TV/UV
Substitute TV = 55 , UV = 48;
tan U = 55/58
Therefore, Option C is true.
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Related Questions
A teacher gave a 3-question multiple choice quiz. Each question had 4 choices to select from. If the a student completely guessed on every problem, what is the probability that they will have 2 or less correct answers?
Answers
Answer:
0.9844
Step-by-step explanation:
This is a binomial probability problem.
Probability of getting a correct answer: p = 1/4
Probability of getting an incorrect answer: q = 3/4
Number of questions; n = 3
Thus;
probability of 2 or less correct answers is; P(x ≤ 2) = P(X = 2) + P(X = 1) + P(X = 0)
From binomial probability the formula is;
P(X = x) = C(n, x) × p^(x) × q^(n - x)
P(X = 2) = C(3, 2) × (¼)² × (¾)¹
P(X = 2) = 3 × 0.0625 × 0.75
P(X = 2) = 0.1406
P(X = 1) = C(3, 1) × (¼)¹ × (¾)²
P(X = 1) = 3 × 0.25 × 0.5625
P(X = 1) = 0.4219
P(X = 0) = C(3, 0) × (¼)^(0) × (¾)³
P(X = 0) = 0.4219
P(x ≤ 2) = 0.1406 + 0.4219 + 0.4219
P(x ≤ 2) = 0.9844
Solve for X
a) 6
b) 11
c) 0
d) 12
Answers
Step-by-step explanation:
2x + 210 + x + 75 = 180
3x = - 105
x = - 35
what????
a store is having a sale on trail mix and jelly beans. For 5 pounds of trail mix and 6 pounds of jelly beans, the total cost is $23. For 3 pounds of trail kix and 2 pounds of jelly beans, the total cost is $11. Find the cost for each pound of traol mix and each pound of jelly beans
Answers
Answer:
j=$1.75/lb
t=$2.5/lb
Step-by-step explanation:
(1) 5t+6j=23
(2) 3t+2j=11, t=11/3 - 2j/3
sub t into (1):
5(11/3 - 2j/3) +6j = 23
55/3 -10j/3 +6j =23
8j/3=14/3
8j=14
j=7/4
sub j into t:
t=11/3 -2(7/4)/3
t=5/2
Which label on the cone below represents the radius? A cone. A is the base, C is the center of the base, B is the height, and D is the vertex. A B C D
Answers
Answer:
The closet answer is c
Step-by-step explanation:
Answer:
C. is the correct answer!
Step-by-step explanation:
4. The length of a rectangle is represented by 8x-3. The width of the
rectangle is represented by 2x. The perimeter is 34 centimeters. Which
equations represent the perimeter? Choose all the correct answers.
A. 4(2x+8x-3)=34
B. 2(2x)+2(8x-3)=34
C. 2x+8X-3+2x+8x-3=34
D. 20x-6=34
E. 2x(8x-3)=34
I NEED THIS ASAP!!!!!
Answers
Answer:
B, C, & D
Step-by-step explanation:
What is the length of K Street and D Street?
Answers
Answer:
775 ft
Step-by-step explanation:
1000/800= K/620
800K = 620,000
K = 775 ft
Make r the subject - picture underneath
Answers
Answer:
The answer is r = 6a / (5m² - 1).
Step-by-step explanation:
The steps are :
[tex]m = \sqrt{ \frac{6a + r}{5r} } [/tex]
[tex] {m}^{2} = \frac{6a + r}{5r} [/tex]
[tex]5r {m}^{2} = 6a + r[/tex]
[tex]5r {m}^{2} - r = 6a[/tex]
[tex]r(5 {m}^{2} - 1) = 6a[/tex]
[tex]r = \frac{6a}{5 {m}^{2} - 1 } [/tex]
Answer:
r = [tex]\frac{6a}{5m^2-1}[/tex]
Step-by-step explanation:
Given
m = [tex]\sqrt{\frac{6a+r}{5r} }[/tex] ( square both sides )
m² = [tex]\frac{6a+r}{5r}[/tex] ( multiply both sides by 5r )
5rm² = 6a + r ( subtract r from both sides )
5rm² - r = 6a ← factor out r from each term on the left side
r(5m² - 1) = 6a ← divide both sides by (5m² - 1)
r = [tex]\frac{6a}{5m^2-1}[/tex]
Jackson buys 19 apples 10 of them were rotten how many were left?
Answers
Answer:
Jackson has 9 apples left
Step-by-step explanation:
19 - 10 = 9
which of the three curves drawn matches the graph of y = 2x 2 + x
Answers
Harold cut 1812 inches off a rope that was 60 inches long. How is the length of the remaining rope in inches written in decimal form
Answers
Answer:
0.42
Step-by-step explanation:
The computation of the length of the remaining rope in inches is shown below:
Length Remaining = Length - the piece he cut off
Length Remaining = 60 - 18
60 - 18 = 42
To turn 42 into a decimal, you have to divide by 100 ↓
42 ÷ 100 = 0.42
The length of rope remaining is 0.42 inches long
Brooklyn is going to invest $1,300 and leave it in an account for 11 years. Assuming
the interest is compounded daily, what interest rate, to the nearest tenth of a percent,
would be required in order for Brooklyn to end up with $2,500?
Answers
Answer: 5.9%
Step-by-step explanation:
Lazy boi
Answer:5.9%
5.9% in delta Math
Step-by-step explanation:
A shelf is 36 inches long. How many DVD’s can I place on it if each one is 5/8 inches thick?
Answers
We will use the keep, change, flip rule
So instead of 36 / 5/8
We will calculate as
36 * 8/5
We will first multiply 36 * 8 = 288
Now we have 288/8 = 36
This means 36 DVDs will fit on the shelf
You can place approximately 57 DVDs on the shelf if each DVD is 5/8 inches thick. To determine the number of DVDs that can fit on a shelf, we need to divide the length of the shelf by the thickness of each DVD.
The shelf is 36 inches long, and each DVD is 5/8 inches thick.
Dividing the length of the shelf by the thickness of each DVD:
36 inches / (5/8) inches
To divide by a fraction, we multiply by its reciprocal:
36 inches * (8/5 inches)
Simplifying the multiplication:
288 inches / 5 inches
Now we can divide:
288 inches / 5 inches = 57.6
Therefore, you can place approximately 57 DVDs on the shelf if each DVD is 5/8 inches thick.
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How to divide a whole number by a whole number, keep change flip? example 3 divided by 6.
Answers
Answer:
Step-by-step equation
Divide the whole numbers and check the answer using multiplication identify and apply to division properties of one identify and apply the division properties of zero use Long division algorithm to divide digit numbers Gentefied the divisor and remainder in a division problem
What prime factor is common to 35, 84 and 21?
Answers
Answer:
7 is the prime factor that is common to all three numbers.
7x5 = 35
7x12 = 84
7x3 = 21
Let me know if this helps!
35/7=5
84/7=12
21/7=3
5, 12, and 3 don’t have any common factors so 7 is the prime factor.
Factor the following quadratic expression.
2p2−19p+35
I don't get this
Answers
Answer:
(p - 7)(2p - 5)
Step-by-step explanation:
[tex]2 {p}^{2} - 19p + 35 \\ \\ = 2 {p}^{2} - 14p - 5p + 35 \\ \\ = 2p(p - 7) - 5(p - 7) \\ \\ = (p - 7)(2p - 5)[/tex]
Pls help you can do either one
Answers
Answer:
4. 20.8 in
5. 60 degrees
6. i cant see number 6 so yah
Step-by-step explanation:
K(-1)=
Hello I need some help
Answers
Answer:
7
Step-by-step explanation:
Look at where x=-1 and then look at the y-coordinate for that point. That is your answer
what is binary numbers
Answers
PLSSSS HELP MEEEEEE LIKE RN PLEASE
Answers
Answer:
-3
Step-by-step explanation:
Select all the true statements.
(1048 – 876) ÷ 4 is four times as large as (1048 – 876).
(1048 – 876) + 24 is 24 times as large as (1048 – 876).
(1048 – 876) – 17 is seventeen less than (1048 – 876).
1/2 × (1048 – 876) is half as large as (1048 – 876).
(1048 – 876) × 4 is four more than (1048 – 876).
Answers
Answer:
C and D are are the true statements
multiply 7x^2 y^2(-x+2y-5)
Answers
Answer:
7x^3y^2 + 14x^2y^3 - 35x^2y^2
Step-by-step explanation:
20 large plastic bottles can be recycled to 1 fleece jacket.
How many fleece jackets can be made with 280 large plastic bottles?
Answers
Answer:
14 jackets
Step-by-step explanation:
20 plastic bottles=1 fleece jacket
280 plastic bottles=?
(280×1)÷20
=14
HELLLLLLPPPP MEEEE Claire found the area of the following cube by doing the following steps. Identify which step she made her mistake on?
Answers
Answer:
step 2
Step-by-step explanation:
she multiplies by 2 instead of finding the square.
PLZZZZZZZZZZZZZZZZZZZZZ:( PLZZZZZZZZ
Answers
Answer:
12.57
Step-by-step explanation:
Need ASAP please help me
Answers
Answer:
image not loading sorry
Step-by-step explanation:
Answer:
1
Step-by-step explanation:
I need help I don’t understand it and it can’t be negative
Answers
Answer:
20
Step-by-step explanation:
On using similar triangles we get 5x = 6x-4. So x is 4 and jk length is 24-4=20
Clare is painting some doors that are all the same size. She used 2 liters of paint to cover 1 ⅗ door. How many liters of paint are needed for 1 door?
Answers
Answer: 1.25 litres
Step-by-step explanation:
Two litres of paint is sufficient to paint 1 ⅗ doors.
To find out the amount of paint needed to paint one door, you can use direct proportion:
2 litres : 1 ⅗ door
x 1 door
Cross multiply to get:
1 ⅗ x = 2
x = 2 / 1 ⅗
x = 2 ÷ 8/5
x = 2 * 5/8
x = 1.25 litres
calcule o valor:
a)3¹
b)3⁰
c)3-¹
Answers
Answer:
a) 3
b) 1
c) 1/3
Step-by-step explanation:
a)3¹ = 3
b)3⁰ = 1
c)3-¹ = 1/3
can anyone pls tell me what exam mode is cause I don't know what it is
Answers
With the exam mode, the devices of the students can be rapidly returned to their initial state, or show only certain functions which are allowed for exams. The Procter defines the exam time, the angular and the password (not visible), with which he prematurely can terminate the exam mode.
There are different kinds of modes. The description of the Examination Mode is explained below;
What is the Examination Mode?The Examination Mode is known to be the mode that helps on to be able to prepare one's calculator fast for any exams. Here, the User data which is the main memory is known to be backed up.
Due to this exam mode, the devices of the students can be quickly returned to their normal state, or show only the required functions that is often allowed for exams. The Exam mode is set up in a way to encourage your exam.
Learn more about Examinations from
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In Canada, 63% of households speak English as their primary language, and 23% speak French as their primary
language. If two Canadian households are selected at random, what is the probability that the first household
speaks French, but the second household speaks English?
(0.23)(0.63) = 0.1449
O 0.23 +0.63 = 0.86
O 0.23 +0.63 - (0.23)(0.63) = 0.7451
0.23
= 0.3650
Answers
Answer:
(0.23)(0.63) = 0.1449
Step-by-step explanation:
trust me, it's correct.