Answers
Answer:
Step-by-step explanation:
hello :
cos66° = x/14
x= 14× cos66°
x= 14× 0.41
x=5.74
Related Questions
Yhe length of a rectangler garden is four times its width w plus 3 feet. Ehich expression represnts the garden length in feet
Answers
Answer:
l = 4w + 3
Step-by-step explanation:
Which statement about light is FALSE? a Light travels about 300,000 km/second. b Light travels in the form of a wave. c Light from the sun takes about 80 minutes to reach Earth. d Light can travel around Earth 7 times in one second.
Answers
Answer: I believe it’s c
Step-by-step explanation:
Answer:
C.
Step-by-step explanation:
it takes 8 minutes, actually. :)
If a1=10 and an=an-1+4 then find the value of a5
Answers
Answer:
26
Step-by-step explanation:
Each term is the previous with 4 added to it.
a1 = 10, a2 = 14, a3 = 18, a4 = 22, a5 = 26
The value of [tex]a_{5}[/tex] will be equal to 26 .
It is given that [tex]a_{1}[/tex]= 10 and [tex]a_{n} = a_{n-1} + 4[/tex].
We have to find the value of [tex]a_{5}[/tex].
What do you mean by sequences ?
Sequences are a list of numbers which are arranged in a special manner i.e., 2 , 4 , 6 , 8 numbers of this sequence gets increased by 2 every time.
As per the question ;
The first term ; [tex]a_{1}[/tex]= 10
and given ;
[tex]a_{n} = a_{n-1} + 4[/tex]
So ;
2nd term will be ;
[tex]a_{2} = a_{1} + 4[/tex]
[tex]a_{2}[/tex] = 10 + 4
or
[tex]a_{2}[/tex] = 14
Now ;
3rd term will be ;
[tex]a_{3} = a_{2} + 4[/tex]
[tex]a_{3} = 14 + 4[/tex]
[tex]a_{3}[/tex] = 18
Hence , the common difference is d = 4.
So ;
4th term will be ;
[tex]a_{4}[/tex] = 18 + 4
[tex]a_{4}[/tex] = 22
and
5th term will be ;
[tex]a_{5}[/tex] = 22 + 4
[tex]a_{5}[/tex] = 26
Thus , the value of [tex]a_{5}[/tex] will be equal to 26 .
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Above are two different models of the same triangle. If the area of the model on the left is 24 sq cm, what is the area of the model on the right?
Answers
The area of the model on the right = area of model on the left × 3² = 216 sq. cm.
What is a Model?A model represents a real object on a drawing paper.
Given that the model is triangular in shape, the model on the right is 3 times the model on the left.
Therefore, area of model on the left = area of model on the left × 3².
Area of model on the left = 24 × 9
Area of model on the left = 216 sq. cm.
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Find the 5th term of the arithmetic sequence - 3x + 4, -7x + 11, -11 + 18,...
Answers
Answer:
csc
( 60 )
cos
( 390 ) − 4 cot ( − 45 )
-19x+32
Step-by-step explanation:
Can you guys help me
Answers
Answer:
The area of triangle VZX is 210 cm^2
Step-by-step explanation:
Here, we want to get the measure of the area of triangle VZX
From the given diagram, we have two explicit triangles making up triangle VWX
These are triangles VWZ and VZX
By adding the areas of both triangles, we can get the area of VWX
Mathematically, the area of VZX is the difference between the area of VWX and VZW
To get the area of VZW, we can use the formula for the area of a triangle
We have this as 1/2 * base * height
base = 35 cm and height = 28 cm
The area of VWZ is 1/2 * 35 * 28 = 490 cm^2
The area of triangle VZX is thus;
700 cm^2 - 490 cm^2 = 210 cm^2
Help ASAP! Use the graph to answer the question
Answers
Answer:second 1
Step-by-step explanation:
Answer:
The blue line models the data points better than the red line. It is because the data points are all close to the line.
Need help will give you the brainliest
Answers
Answer:18.4
Step-by-step explanation:add
Need step to step answer
(2.7×10^-3) ÷ (9×10^7)
Answers
Answer:
243,000
Step-by-step explanation:
(2.7×10^-3) ÷ (9×10^7) | Given (thanks for proper formatting :')
(2.7 × 0.001) ÷ (9 × 10,000,000) | Start with exponents
0.0027 ÷ 90,000,000 | Multiply what's in the parenthesis
243,000 | Divide these numbers
I WILL GIVE BRAINILEST IF CORRECT VERY EASY QUESTION
Wendy and Mini earn $49 per week for delivering magazines. Wendy worked for x weeks and earned an additional total bonus of $18. Mini worked for y weeks. Which expression shows the total money, in dollars, that Wendy and Mini earned for delivering magazines?
67x + 49y
49x − 18 + 49y
49x + 18 + 49y
49x + 67y
Answers
Answer:
49x+18+49y
Step-by-step explanation:
HELPPPPPPPPPPPPPPP
Question 3 (1 point)
What is the domain of the function f(x)=2x+3
?
Question 3 options:
x>0
x>3
x>−3
All real numbers
Question 4 (1 point)
What is the range of the functionf(x)=2x+3
?
Question 4 options:
y>0
y>3
y>−3
All real numbers
Question 5 (1 point)
What is the end behavior of the functionf(x)=2x+3
?
Question 5 options:
As x→−∞, y→∞
and x→∞, y→3
.
As x→−∞, y→−∞
and x→∞, y→−3
Asx→−∞, y→3
and x→∞, y→∞
.
Asx→−∞, y→−3
and x→∞, y→−∞.
Answers
Answer:
3) All real numbers
4) y > 3
5) C) the only choice that ends with a POSITIVE ∞
Answer:
3. All real numbers
4. B. y>3
5. C (the one with the POSITIVE infinity sign.)
I just did the exact same quiz and I got all of the right answers when I did it :)
The table shows the height of water in a pool as it is being filled. A table showing Height of Water in a Pool with two columns and six rows. The first column, Time in minutes, has the entries, 2, 4, 6, 8, 10. The second column, Height in inches, has the entries, 8, 12, 16, 20, 24. The slope of the line through the points is 2. Which statement describes how the slope relates to the height of the water in the pool?
A. The height of the water increases 2 inches per minute.
B.The height of the water decreases 2 inches per minute.
C. The height of the water was 2 inches before any water was added.
D. The height of the water will be 2 inches when the pool is filled.
Answers
Answer:
A. The height of the water increases 2 inches per minute.
Will give brainliest! Given the 3 lengths of a triangle are 6 in, 8 in, and 11 in. A) Will this make a triangle? B) Will it be a right triangle?
Answers
Answer:
yes and no
Step-by-step explanation:
l
what is a multiple of 12h^3?
Answers
Answer:
3.49099569 × 10-99 m6 kg3 / s3
Step-by-step explanation:
Need help again will give the brainliest
Answers
Simplify
-36 + x < 8
Answers
Step-by-step explanation:
add 36 to both sides to cancell out -36
-36+36=0
8+36=44
x<44
so all values for x are less than 44
Hope that helps :)
Please give brainliest
For the diagram shown, which angles are alternate interior angles?
Answers
Answer:
∠3 and ∠5
Step-by-step explanation:
y= 2 over 3 x + 20 when x= 21
Answers
Answer:
y=1262 /63 or y=20 and 2/63
Step-by-step explanation:
plug 21 into the equation to get y=2/3(21)+20
What are the multiples of 4 and 6?
Answers
Answer:
Step-by-step explanation:
For example, to find the common (positive) multiples of 4 and 6, we might list: Multiples of 4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, … Multiples of 6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60, … The numbers 12, 24, 36, and 48 appear on both of these lists, and more would appear if the lists were longer.
Answer:
6: 6; 12; 18; 24; 30; 36; 42; 48; 54; 60; 66; 72
4: 4; 8; 12; 16; 20; 24; 28; 32; 36; 40; 44; 48
Step-by-step explanation:
Can someone help with all three plz?
Answers
Answer:
number three is vertical
number 4 x=28
number 5 x=24
Which statement is best supported by the information in the box plots?
A. The interquartile range for Orchard G is greater than the interquartile range for Orchard H
B. The median number of baskets harvested from trees in Orchard G is less than the median number of baskets harvested from trees in Orchard H.
C. The minimum number of baskets harvested from trees in Orchard H is less than the minimum number of baskets harvested from trees in Orchard G.
D. The data for Orchard H are more symmetrical than the data for Orchard G.
Answers
Answer:
B is the correct
Step-by-step explanation:
choose as brinliest
What is the value of x in the figure shown below?
C.
3.4
D
х
39°
5.1
5.1
73°
А
B
3.4
Answers
Answer:
here is a example to help, becuase The format is messed up on my side Construct a line CD to cut the line AB at point E.
We know that in the triangle BDE exterior angle is equal to the sum of two opposite interior angles
We know that in the triangle AEC exterior angle is equal to the sum of two opposite interior angles
∠CEB=∠CAB+∠ACE
By substituting the values
Find the missing angle or find X?
Answers
Because the square in the corner tells you that it is 90° (right angle)
So your equation to solve for x would be...
x + 30 = 90
Now you need to isolate the x.
Subtract both sides by 30.
x + 0 = 90 - 30
x = 60
Find the sum of the first 30 terms of the following series, to the nearest integer.
2, 8, 14, ...
Answers
Answer:
a= 2
d= 6
n=30
sum= n/2[2a+(n-1)x d]
30/2[ 2x2 + (30-1) x 6]
15 [ 4 +29 x6]
15x 178
= 2670
hope it helps you
mark me as brainliest
The cash price of a bike is $3000. The bike can be bought on hire purchase by making a 25% down-payment and monthly payments of 125 for 2 years. The hire purchase is
A) $3000
B) $750
C) $ 3750
D) $125
Answers
= $3750
Answer:
C) $3750
Step-by-step explanation:
We can start by calculating the down payment. To do this we can just simply calculate 25% of 3000, which equals 0.25*3000=7500. Now we can find out how much money it will cost to pay not including the down payment. $125 monthly for 2 years= $125 monthly for 24 months= 125*24= $3000. Finally we add the downpayment and the total cost of monthly payment to get $7500+$3000=$3750.
6)
Which is equivalent to 23-2-5?
A)
2-15
B)
C)
2-2
D
22
Answers
Answer:
Step-by-step explanation:
16 is equivalent to 23- 2- 5Which is the function
Answers
Answer:
I believe the correct answer would either be B or D.
Step-by-step explanation:
I'm not 100% certain but I have doe similar questions so I'm quite sure.
Evaluate the logarithm.
log 0.00001
Answers
The logarithm base 10 of 0.00001 is -5.
The logarithm of 0.00001 can be evaluated using the base 10 logarithm, commonly denoted as log10.
In this case, log10(0.00001) is asking "What power of 10 gives us 0.00001?"
To understand this, let's rewrite 0.00001 in scientific notation.
0.00001 can be expressed as 1 x 10⁻⁵, where -5 is the exponent.
Therefore, log10(0.00001) = -5.
This means that 10 raised to the power of -5 equals 0.00001.
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QUICK! heres the question. select the equations where x=3 is a soultion
answers:
x-3=0
1+x=2
9-x=3
6=2x
1/5x=3
x2=9 btw its one of those 2's that are on top and small
its multipul choice also!
Answers
Answer: x-3=0 and 6=2x
Step-by-step explanation: to find what X equals for each equation you have to get X alone to get X alone in the first option you have to do +3 to both sides of the equal sign which leaves you with x=3 which you then do for the rest of the options an select all the one left with x=3.
Simplify
12d divided by 2
Answers
Answer:
6d
Step-by-step explanation: