Question 1 of 5
A boat leaves the dock and travels 10 miles due south, then 24 miles due
west. How far is the boat from the dock?
Dock
с
10 ml
Boat
24 mi
O A. 14 mi
O B. 34 mi
OC. 676 mi
O D. 26 mi
PREVIOUS
Answer:
hypotenuse =
[tex] \sqrt{a {}^{2} } + b {}^{2} [/tex]
=
[tex] \sqrt{} 24 {}^{2} + 10 {}^{2} [/tex]
= 26mi
PLEASE HELP
If the coordinates of A and B are A(5,5) and B(-1,-4) respectively, find the coordinates of the point c that
divides by the ratio 2:1
A (3,2)
C (1,-1)
B. (-1,-1)
D. (-1,1)
Use the discriminant to determine if the following quadratic equations have complex or real solution(s). If an equation has real solution(s), determine the solution(s).
Part A: 4x^2-3x-10=0
part b x^2-14x+49=0
part c g [x]=x^2-8x-20
Part D: h[x]=x^2-9x+36
Part E: 3[x+2]^2+36=0
Plz answer if u really know it thanks so much
[Help asap, will mark brainliest when it allows me] What is the value of x?
Answer:
x = 45 degrees
Step-by-step explanation:
The angles in a triangle adds up to 180 degrees
105 + 30 + x = 180
==>
x = 180-135=45
Identify the vertex (the 2 beside the "x" means squared)
y=-x2 + 18x - 72
Answer:
Write the problem as a mathematical expression.
y=−x²+18x−72
Rewrite the equation in vertex form.
y=−(x−9)²+9
Use the vertex form, y=a(x−h)2+k , to determine the values of a, h, and k.
a=−1
h=9
k=9
Find the vertex (h,k).
(9,9)
Good Luck !
Step-by-step explanation:
Determine whether this situation represents independent or dependent events. "Three green jelly bean, five red jelly beans and two orange jelly bean are in a bag. What is the probability of selecting an orange jelly bean, putting it back, and then selecting a green jelly bean?" Question 1 options: Independent Events Dependent Events
Answer:
Independent Events
Step-by-step explanation:
Given
[tex]Green = 3\\ Orange = 2\\ Red = 5[/tex]
Required
Dependent or independent event
The probability of selecting a green jelly remains unchanged before and after selecting the first orange jelly.
Before selecting the orange jelly:
[tex]P(Green) = \frac{Green}{Total}[/tex]
[tex]P(Green) = \frac{3}{10}[/tex]
After selecting the orange jelly:
[tex]P(Green) = \frac{Green}{Total}[/tex]
[tex]P(Green) = \frac{3}{10}[/tex]
Because the probabilities remain unchanged, the selection of a green jelly is independent of the selection of the first orange jelly.
Help pls this is due today
Answer:
495cm²
Step-by-step explanation:
Find the area of all the shapes and then add them together I believe...
Answer:
468 Square Centimeters
Step-by-step explanation:
Surface area can be calculated by adding the areas of each face on a prism:
The rectangle to the left is a 9 by 10. The formula for the area of a rectangle is length times width, so we can get the area by multiplying 9 and 10: 9*10=90To the right of that rectangle is another rectangle. This time it's a 10 by 12, as we can see in the picture. Multiply 10 and 12: 10*12=120The last rectangle, on the right, is a 15 by 10. Multiply 15 and 10: 15*10=150Now look at the triangle on the top. The formula for the area of a triangle is base times height divided by 2. The base of the triangle in this case is the bottom side, 12. The height is how tall the triangle is, 9. Multiply 9 and 12: 9*12=108. Divide that by 2: 108/2=54Finally, look at the triangle on the bottom. It is exactly the same as the one on the top, with a base of 12 and a height of 9. Since it is exactly the same, we know that it has the same area too: 54Add up the areas: 90+120+150+54+54=468please let me know if the answer or explanation is incorrect, hope this helps :)
Solve for q.
3(q − 7) = 27
q =
Answer:
The answer is, q = 16.
Step-by-step explanation:
1) Divide both sides by 3.
[tex]q - 7 = \frac{27}{3} [/tex]
2) Simplify 27/3 to 9.
[tex]q - 7 = 9[/tex]
3) Add 7 to both sides.
[tex]q = 9 + 7[/tex]
4) Simplify 9 + 7 to 16.
[tex]q = 16[/tex]
Therefor, the answer is q = 16.
Answer:
q=16
Step-by-step explanation:
To solve this problem, you'll want to start by distributing the 3 to both q and -7, which will give you 3q-21=27. Then, you should add 21 to both sides, which will get the variable alone on one side of the equation. After that step, your equation should be 3q=48. Lastly, divide both sides by 3, which will give you the answer q=16!
Use trignometric ratios. round the value of x to the nearest tenth.
The correct answer will get Brainliest.
x/(12 m) = sin17°
x/(12 m) = 0,2924 / * 12 m
x ≈ 3,5 m
What is the area of the shaded figure
4e-12=36 how do u solve this
Answer:
4e-12=36
4e=36+12
4e=48
e=12
Step-by-step explanation:
pasos
1mover la constante a la derecha añadiendo su opuesto en ambos lados (+12 +12)
2debido a que dos opuestos sumados dan cero, remuévenos la expresión es decir (4e=36+12)
3sumar los números es decir sumar (36+12)
4divide ambos lados de la ecuación entre 4 es decir (4e/4 =48/4)
5cualquier expresión dividida entre si es igual a 1
6calcular el cociente es decir (48/4 e=12)
Answer:
12
Step-by-step explanation:
4e=36+12
4e=48
e=12
hope it helps
Are these triangles similar? Explain or show how you know.
Triangle A
110
25°
Triangle B
509
50°
Answer:
yes
Step-by-step explanation:
none of the sides are equal angle triangle:so there aren't the same triangles
Correct answer please!!!!
Will mark you brainliest for the correct answer
This a test please help!!!☹
Answer:
First choice
Step-by-step explanation:
Angles A and D are vertical angles
Angles A and Z are alternate exterior angles
Solve for the missing angle(Geometry)
Step-by-step explanation:
✧ [tex] \underline{ \underline{ \large{ \tt{G \: I \: V \: E \: N}}}} : [/tex]
Hypotenuse ( h ) = 8base ( b ) = 5✧ [tex] \underline{ \underline{ \large{ \tt{T\: O \: F \: I \: N \: D}}}} : [/tex]
Value of x °✧ [tex] \underline{ \underline{ \large{ \tt{L \: E \: T\:' S \: \: S \: O \: L \: V \: E}}}} : [/tex]
[tex] \large{ \tt{ \cos( \theta) = \frac{b}{h}}} [/tex]
⇢ [tex] \large{ \tt{cos \: x = \frac{5}{8}}} [/tex]
⇢ [tex] \large{ \tt{x \ = {cos}^{ - 1} ( \frac{5}{8} )}}[/tex]
⇢ [tex] \large{ \tt{x \: = \boxed{ \tt{0.99 \degree}}}}[/tex]
☥ [tex] \boxed{ \boxed{ \large{ \tt{Our \: Final \: Answer : \underline{ \tt{0.99 \degree}}}}}}[/tex]
Hope I helped ! ♡
Have a wonderful day / night ! ♪
Let me know if you have any questions regarding my answer! ツ
[tex] \underline{ \underline{ \mathfrak{Carry \: On \: Learning}}}[/tex] !! ✎
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
Answer:
51.32°=x°
Step-by-step explanation:
relationship between base and hypotenuse is given by cos angle
cos x=b/h
x=cos-¹(5/8)=51.318
What is the image point of (-1,9) after a translation left 1 unit and
down 1 unit?
factorise 15 x square - 6 X + 5 Y - 2 please answer me fast who answered will mark as brainleist
Answer:
(3x+1)(5x-2)
Step-by-step explanation:
Given the expression
15x^2-6x+5x-2
Factorize;
3x(5x-2)+ 1(5x-2)
(3x+1)(5x-2)
Hence the factorized form is (3x+1)(5x-2)
Omar is painting a 24-square-foot wall. The wall is divided into squares that each measure 14 square foot. How many squares is the wall divided into? Enter your answer in the box.
Complete question :
Omar is painting a 24-square-foot wall. The wall is divided into squares that each measure 1/4 square foot. How many squares is the wall divided into?
Answer:
96
Step-by-step explanation:
Given that:
Total area of wall = 24 ft²
Area of each division =. 1/4 ft²
Number of division = x
The number of divisions * area of each division = total area of wall
x * 1/4ft² = 24ft²
Divide both sides by 1/4 ft²
x = 24ft² ÷ 1/4 ft²
x = 24 * 4 /1
x = 96
Hence, wall is divided into 96 squares
How many feet are in 2,241 inches? (Note: 1 foot = 12 inches)
Group of answer choices
Answer:
186.75 feet in 2,241 inches
Step-by-step explanation:
Answer:
186.75 Feet.
Step-by-step explanation:
Determine whether the graph represents a function.
Plze help
Answer:
This is not a function. Graphs cannot have the same x value and different y values.
What is the slope of the line that passes through the points (6, -2)(6,−2) and (12, -2) ?(12,−2)?
Answer:
true
Step-by-step explanation:
Simplify.
(−5) −1
Options:
1/5
5
−5
−1/5
Answer: 5
Step-by-step explanation:
At the restaurant i 23 Σ π, they have 13 appetizer, 23 soup, 24 entree, and 18 dessert options. How many unique 4-course meals
Answer:
129168
Step-by-step explanation:
they have 13 appetizer, 23 soup, 24 entree, and 18 dessert options.
Number of 4 course meal ( all unique) that can be made
=13C1×23C1×24C1×18C1
= 13×23×24×18 = 129168
Hence, [tex]129168[/tex] unique [tex]4-[/tex]course meals can be created.
Combination:
The combination is a way of selecting items from a collection, such that (unlike permutations) the order of selection does not matter. In smaller cases, it is possible to count the number of combinations.
Given that,
[tex]13[/tex] appetizer [tex]23[/tex] soup [tex]24[/tex] entree [tex]18[/tex] dessert
[tex]4-[/tex]course meal can be prepared as follows:
[tex]13_C_{1}\times23_C_{1} \times24_C_{1} \times18_C_{1}[/tex] (use combination for each given)
Note: [tex]n_C_{r} =[\frac{n!}{r!(n-r)!} ][/tex]
[tex]13_C_{1}\times23_C_{1} \times24_C_{1} \times18_C_{1}\\=13\times23\times24\times18\\=129168[/tex]
Learn more about the topic of Combination: https://brainly.com/question/11732255
can you solve this? please
1) Answer:
[tex] \frac{7}{24} [/tex]
2) Answer:
[tex] \frac{5}{6} [/tex]
3) Answer:
[tex]1 \frac{4}{5} [/tex]
4) Answer:
[tex] \frac{1}{12} [/tex]
hope it helps.
Answer:
1.) 7/27
2.)5/6
3.)9/5
4.)1/12
Item 1 Solve the system by graphing. y=−x+5 y=x+1
So there is a graph is the comment ima bout to give put equation in and tada!
Simplify the expression.
16(1/2x)^4
The simplified expression is
Answer:
[tex]\large\boxed{\mathtt{x^{4}}}[/tex]
Step-by-step explanation:
[tex]\textsf{We are asked to simplify the expression.}[/tex]
[tex]\large\underline{\textsf{According to PEMDAS;}}[/tex]
[tex]\textsf{We should first remove the exponent by multiplying the values in the parentheses}[/tex]
[tex]\textsf{by themselves 4 times.}[/tex]
[tex]\tt (x+1)^{4}=(x+1)\times(x+1)\times(x+1)\times(x+1)[/tex]
[tex]\textsf{Evaluate the product, then multiply that product by 16.}[/tex]
[tex]\large\underline{\textsf{Remember that PEMDAS is;}}[/tex]
[tex]\textsf{Parentheses first; (?)}[/tex]
[tex]\textsf{Exponents next;} \ \tt y^{2}[/tex]
[tex]\textsf{Multiplication or Division next;} \ \mathtt{ \times / \div}[/tex]
[tex]\textsf{Addition or Subtraction last;} \ \mathtt{ +/-}[/tex]
[tex]\textsf{PEMDAS is \underline{always} in this order.}[/tex]
[tex]\large\underline{\textsf{For our Expression;}}[/tex]
[tex]\tt 16(\frac{1}{2} x)^{4}[/tex]
[tex]\underline{\textsf{This expression is the same as;}}[/tex]
[tex]\tt 16 \times (\frac{1}{2}x \times \frac{1}{2}x \times \frac{1}{2}x \times \frac{1}{2}x)[/tex]
[tex]\textsf{According to PEMDAS, simplify what's in the parentheses first.}[/tex]
[tex]\underline{\textsf{We should have;}}[/tex]
[tex]\tt 16 \times (\frac{1}{16}x^{4})[/tex]
[tex]\textsf{16 and 1/16 are reciprocals, so they \underline{cancel} each other out.}[/tex]
[tex]\large\underline{\textsf{Hence, our final answer should be;}}[/tex]
[tex]\large\boxed{\mathtt{x^{4}}}[/tex]
will give brainliest! please help quick
A can of soup is 12 cm tall and has a radius of 4 cm.
What is the volume of soup that the can will hold?
48π cm³
80π cm³
144π cm³
192π cm³
Answer:
192π cm³
Step-by-step explanation:
First, do π(4^2). Then, multiply that times the height. So, 50.24 x 12 = 602.88. But, the question is asking your answer in terms of π. So, do 4^2 x 12. So, 4^2 x 12, gives you the answer: 192. Now change that to make it in terms of π. So, your answer will be: 192π cm³
Answer:
give other brainliest
Step-by-step explanation:
Factor the following polynomial by determining a greatest common factor 20a^2b-8ab
Answer:
20a²b-8ab= 4ab(5a -2b)
Please hurry this is 7th grade hon math
Answer:
4) B
5) B
6) A
Step-by-step explanation:
Answer:
4) no
5) 8x + 1.50
6) 1, 2, 0, 5
Step-by-step explanation:
4) no- first step is to subtract 10
5) number of apples times price of $8 plus a single purchase of $1.50
6) all values greater than -2
The binary operation is defined by a*b=(a+b)² - 2ab
Colulate the value of 3*4