Answer:
47 9/10 or 47.9
Step-by-step explanation:
find x. :( i’ll mark brainlist and give thanks !
Answer:
tan15=x/300
0.267=x/300
0.267×300=x
x=80.01=80(approx)
What is the function of the seed? (What does it provide the embryo?)
Answer:
Seeds serve several functions for the plants that produce them. Key among these functions are nourishment of the embryo, dispersal to a new location, and dormancy during unfavourable conditions.
Step-by-step explanation:
WILL GIVE BRAINLIEST 2x-y=-3 write im slope-intercept form pls step by step or no brainliest
Answer:
Your slope is -3/2 and your y-intercept is -3/2
Step-by-step explanation:
Let's solve for x.
2x−y=−3
Step 1: Add y to both sides.
2x−y+y=−3+y
2x=y−3
Step 2: Divide both sides by 2.
2x/2=y−3/2
x=1/2y+−3/2
Please help need answer!
Answer: About 513 feet
A more accurate value is roughly 512.575960394824
==============================================================
Explanation:
With many trig problems, a diagram should help steer you in the right direction. See below.
The red angle is the angle of depression. It's formed by starting off looking straight horizontal, then we look down 26 degrees. The blue angle adds to the red angle to get 90, so we can see that 26+64 = 90. Or you could say 90-26 = 64.
The goal is to find the value of x, which is the length from B (the lighthouse base) to point C (the ship's location).
The lighthouse is 250 ft tall, meaning AB = 250
We'll use angle BAC, or angle A for short, as the reference angle. This is the blue angle in the diagram.
We have a known adjacent side (AB = 250) and an unknown opposite side (BC = x). We use a tangent ratio to tie these sides together with the reference angle in question. This way we can solve for x.
-------------------
tan(angle) = opposite/adjacent
tan(A) = BC/AB
tan(64) = x/250
250*tan(64) = x
x = 250*tan(64)
x = 512.575960394824
x = 513
The distance from B to C is roughly 513 feet.
I'm rounding to the nearest whole number because the other values given to you are whole numbers.
Explain your answer !!
Have a nice day
Will give braisnlt
Answer:
The price of hot dog is $2.5 and that of a pretzel is $1.25.
Step-by-step explanation:
Let the cost of hotdogs be x and that of pretzels be x.
So,
4x+3y = 13.75 ...(1)
and
2x+5y = 11.25 ...(2)
Multiply equation (2) by 2.
4x+10y = 22.5 ...(3)
Subtract equation (1) from (3).
4x+10y-(4x+3y) = 22.5-13.75
4x+10y-4x-3y = 8.75
7y = 8.75
y = 1.25
Put the value of y in equation (1).
4x+3(1.25) = 13.75
4x+3.75 = 13.75
4x = 13.75-3.75
4x = 10
x = 2.5
So, the price of hot dog is $2.5 and that of a pretzel is $1.25.
A number w minus 7.4 is no less than 11. Write this word sentence as an inequality.
Answer:
w - 7.4 ≥ 11
Step-by-step explanation:
If it's no less than, then it has has to be greater than or equal to
find the area of the triangle 10.4 ft 16.9 ft =
DO NOT ROUND & PLS ONLY ANSWER IF YOU KNOW IT .
Answer:
Step-by-step explanation:
Area = 0.5(base)(height)
= 0.5(16.9)(10.4)
= 87.88 sq ft
Answer:
87.88
Step-by-step explanation:
10.4 ⋅ 16.9 ÷ 2 = 87.88
through: (4, -3), perp. to y=-2x + 1
A. Y=1/2x-1/2
B. Y=-1/2x-5
C. Y=1/2x-5
D. Y=-5x-1/2
PLEASE HURRY
Step-by-step explanation:
y = -2x + 1. => Slope = -2
Then the perpendicular line will have a slope of -1/(-2) = 0.5.
We have y = 0.5x + c.
When x = 4, y = -3.
=> (-3) = 0.5(4) + c, c = -5.
Hence the answer is y = 0.5x - 5. (C)
Dale has set up his own business. He now needs funds to buy a new machine to cater to those consumers whose needs could not be met earlier due to lack of infrastructure and funds. Which stage is his business in?
A.
seed stage
B.
growth stage
C.
maturity stage
D.
decline stage
The correct answer is growth stage
Answer:
The answer is B
Step-by-step explanation:
The preceding two stages are development stage and startup stage. In growth stage one should first focus on fine tuning the business model and by finding ways for operational inefficiencies. Dale has actually already identified the inefficiency which is new machines and non being able to cater to some customers due to lack of machines. In this exact stage businessman try to grow the business by analyzing the main profit drivers and the finding ways to grow the profit driver with less cost
Select the solution for the system of linear equations y = 3x + 4 and y = x + 2.
A.
(-1,1)
B.
(1,-1)
C.
(-1,-1)
D.
(1,1)
solve the equation to find x. 2 Area 285 cm 15 cm
Answer:
I think your question is not complete..
can you write the question in a way which will determine in what way you want your answer..
i mean from what to find x..
Area is given as 285cm
what is 15 cm for?
from here where is x given to find?
What is 24 divided by 849, be sure to show your work.
Answer:
0.02826855123 or 35.37
Step-by-step explanation:
24/849 = 0.02826855123
849/24 = 35.37
Answer A-E soon please
Answer:
Your answer is D
Step-by-step explanation:
Two parallel lines are cut by a transversal. Find the value of x
Answer:
x = 18
Step-by-step explanation:
you set the 2 equations equal to eachother
you minus x on both sides to get x on one side
than find the answer
what is the answer to this one im stuck
Answer:
No, I dont beleive 5 is the missing number
Step-by-step explanation:
It takes 43 facial muscles to frown. This is 26 more muscles
than it takes to smile. How many muscles does it take to
smile?
Answer:
17
Step-by-step explanation:
43 - 26 = 17
Answer:
43 - 26 = 17 muscles
porque una roca pequeña se hunde en el agua mientras los barcos no se hunden apesar de ser tan pesados
Answer:
Step-by-step explanation: una roca se unde porque aunq tiene una forma solida igualmente que un barco, la roca no tiene aire dentro de ella, a diferencia del barco que es hueco por dentro, contiene aire causando que flote y no pueda hundirse
Bob Businessman offers credit at 20% interest per year. Can somebody help calculate the APR? I'm having trouble with the formula and get a different answer everytime
Answer:22.9
Step-by-step explanation:
Answer: 22.9
Step-by-step explanation: i checked it is correct
Enter the value of 3.4. (6 + 12).
Answer:
cool
Step-by-step explanation:
add the (6+12) and than multiply what you get by 3.4. you will get the answer
The value of the expression is 216.
What is a mathematical expression?
An expression, often known as a mathematical expression, is a finite collection of symbols that are well-formed in accordance with context-dependent principles. Quantities (operands), factors, operations, operations, braces, grammar, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's sequence of operations and other features. In algebra, a value may be designated by an expression; this value may rely on the values given to the variables that the expression contains. The semantics associated with the symbols in the expression determine this value. The expression's context determines which semantics to use. Depending on the suggested sequence of operations by the context, the identical syntactic statement 1 + 2 3 might have multiple values (mathematically 7, but also 9).
The given expression is 3.4.(6+12)
And it can be solved as
3.4.(6+12) = 12.18 = 216
Hence, the value of the above expression is 216.
To know more about expressions, click on the link
https://brainly.com/question/18189573
#SPJ2
Use the diagram below to find x and each missing angle
Complete the pairs of corresponding parts
Answer:
1 Is the answer
Step-by-step explanation:
Answer:
i dk where on earth my pen is nvm, it's the required answer
If f(x)=(x-4 +6, then f(2)= ?
(1) 12
(3) -4
(2) 8
(4) 4
Answer:
The answer to it is 4
Step-by-step explanation:
plug 2 to x and solve it
((2)-4)+6
(-2)+6
4
I will mark you as a brainlist please explain fully!!
Answer:
Step-by-step explanation:
The easiest way to find the y-intercept would be to put the equation into slope intercept form(y = mx + b). In the equation, b is the y-intercept. So we have to find b.
5y = 20 - 15x
Divide both sides by 5
y= -3x + 4
Now that it is in slope intercept form, we can look at what is plugged in for b, which is 4. So the y-intercept is 4.
For StartFraction 8 x Superscript 7 Baseline + 10 x Superscript 6 Baseline + 20 x Superscript 5 Baseline + 33 x Superscript 4 Baseline + 23 x cubed + 37 x squared + 9 x + 4 Over (x + 1) squared (x squared + 1) cubed EndFraction , which expression represents the correct form of the partial fraction decomposition?
Answer: C
Step-by-step explanation: Edge 2021
Find the area of the trapezoid.
Answer:
448
Step-by-step explanation:
A=((a+b)/2) h=(17+39)/2·16=448
Need help ! (algebra)
- Rachel has some apples and bananas.
The ratio of apples to bananas is 2:3
She has 14 apples.
Work out how many bananas Rachel has
What is the fraction for 9 copies of 1/12
Answer:
9 x 1/12 = 4 1/2
What is the area of this figure?
9514 1404 393
Answer:
54 square units
Step-by-step explanation:
One way to find the area is to divide the figure into 3 parts using a horizontal line at y=3.
The trapezoid below the line has bases 9 and 7, and height 6, so an area of ...
A = (1/2)(b1 +b2)h
A = (1/2)(9 +7)(6) = 48 . . . . square units
The left triangle above the line has a base of 3 and a height of 2, so an area of ...
A = (1/2)bh
A = (1/2)(3)(2) = 3 . . . . square units
The right triangle above the line has a base of 6 and a height of 1, so an area of ...
A = (1/2)(6)(1) = 3 . . . . square units
Then the total area is ...
figure area = trapezoid area + left triangle area + right triangle area
figure area = (48 + 3 + 3) square units = 54 square units
11, 14, 17, ...
Find the 42nd term.
Answer:
Step-by-step explanation:
5
,
8
,
11
,
14
,
17
This is an arithmetic sequence since there is a common difference between each term. In this case, adding
3
to the previous term in the sequence gives the next term. In other words,
a
n
=
a
1
+
d
(
n
−
1
)
.
Arithmetic Sequence:
d
=
3
This is the formula of an arithmetic sequence.
a
n
=
a
1
+
d
(
n
−
1
)
Substitute in the values of
a
1
=
5
and
d
=
3
.
a
n
=
5
+
(
3
)
(
n
−
1
)
Simplify each term.