Answer:
16.4
Step-by-step explanation:
For the 66° angle, the side with length 15 is the opposite leg.
The hypotenuse is x.
The trig ratio that relates the opposite leg to the hypotenuse is the sine.
sin A = opp/hyp
sin 66° = 15/x
x * sin 66° = 15
x = 15/sin 66°
x = 16.4
plz plz, help me! I really really need help
Answer:
D
Step-by-step explanation:
Answer: it’s the 4th one
Step-by-step explanation:
When you multiply them you will get 27.69 which is same as 7.1x3.9
Ali can bike ride 12 miles per hour. How long will it take her to bike 20 miles? Translating algebraic equations.
Answer:
1,6
Step-by-step explanation:
you can use proportion:
1-12
x-20
x=1*20/12
x=1,6
(24.7C) The area of a rectangle is equal to x2 +
16x + 55 square units. If the length of the
rectangle is equal to x + 11 units, what expression
represents its width?
Answer:
x + 5
Step-by-step explanation:
A = LW
W = A/L
W = (x^2 + 16x + 55)/(x + 11)
W = [(x + 11)(x + 5)]/(x + 11)
W = x + 5
It took Juan 3 hours to get to his first stop for his vacation. He was traveling
55 miles per hour. How far did Juan go ?*
Answer:
He traveled 165Miles.
Step-by-step explanation:
Simple math, if it took 3hrs and he was doing 55 miles per HOUR then multiply 55 by 3.
Answer:
165 miles
Step-by-step explanation:
The equation is d = rt.
The r, or rate is 55, and the t, time is 3. Multiply 55 by 3 to get 165.
please give me the answer.
What is the answer to question 3?
Answer:
45 people do not drink tea
Step-by-step explanation:
✧ [tex] \underline{ \underline{ \large{ \tt{S\: O \: L \: U \: T \: I\: O \: N}}}} : [/tex]
Let the number of people who drink only tea be n( only T ) , the number of people who drink only coffee be n ( only C ) , the number of people who drink both tea and coffee be n ( T ∩ C ) and the number of people who drink beverages be n ( T ∪ C ).We are provided : n ( only T ) = 18n ( only C ) = 33n ( T ∩ C ) = 25n ( T ∪ C ) = 18 + 25 + 33 = 76n ( U ) = 76 + 45 = 121✧ [tex] \underline{ \underline{ \large\tt{L \: E \:T \:' S \: \: S \: O \: L \: V\: E}}} : [/tex]
Number of people who do not drink tea = n ( U ) - n ( only T ) + n ( T ∩ C )
⇾ [tex] \large{ \tt{121 - (18 + 25)}}[/tex]
⇾ [tex] \large{ \tt{121 - 43}}[/tex]
⇾ [tex] \boxed{\large{ \tt{ 78}}}[/tex]
[tex] \boxed{ \boxed{ \tt{Our \: Final \: Answer : \underline{ \text{78}}}}}[/tex]
☄( Correct me if I'm wrong! )
⋆ Hope I helped ! ⋆
Have a wonderful day / night ! ♡
Let me know if you have questions regarding my answer! ツ
♪ [tex] \underline{ \underline{ \mathfrak{Carrry \: On \: Learning}}}[/tex] !! ✏
▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁▁
midpoint of (-4,8) and (4,-3)
Answer:
(0,5/2)
Step-by-step explanation:
(-4 , 8) ; (4 , -3)
[tex]Midpoint = (\frac{x_{1}+x_{2}}{2},\frac{y_{1}+y_{2}}{2})\\\\=(\frac{-4 + 4}{2},\frac{8 - 3}{2})\\\\=(0 ,\frac{5}{2})[/tex]
Find the least common multiple (LCM) of 42, 50, and 54
Answer:
LCM = 9450
Step-by-step explanation:
Stephen earns x dollars per week and micheal earns y dollars per week . What equation would show what both men earn combined in 1 year ?
So 1st they r saying that Stephen earns x dollars per week
And Micheal earns y dollars per week
Combining their earnings= x+y
Now, in a month we have 4.345 weeks
So, in a year(12 months) we have 52.143 weeks.. which we can round off and write it as 52 weeks
So the equation will be as follows->
52(x+y)
hope it helps!! if yes, mark me as the brainliest!! Xd! :D
I still don’t understand I’m in 6th grade
PLEASE HELP ASAP I HAVE 15 MINUTES
7) Find the area of the shaded part. Round to the
nearest hundredth if necessary. Use 3.14 for Pl.
3 in
8 in
8 in
Answer: 35.74 sq in
Step-by-step explanation:
Area of square:
8 x 8 = 64 sq in
Area of Circle:
(3.14)(3)² = 28.26 sq in
Subtract area of circle from area of square:
64 - 28.26 = 35.74 sq in
In this figure, angles R and S are complementary. Find the measure of angle S.
Answer:
S = 28 degrees
Step-by-step explanation:
The given angles are R = 62 and Q = 90 since there's the square showing its a right angle.
It says that R and S are complimentary which means together their total is 90 degrees. So there are two ways to do this;
R + S = 90
62 + S = 90
-62 -62
S = 28
OR
R + S + Q = 180
62 + S + 90 = 180
152 + S = 180
-152 -152
S= 28
Answer:
The answer I got was 28°
Step-by-step explanation:
1. Triangles add up to 180°
2. The "square" in the triangle means that angle is equal to 90°
3. Add the 90° angle with the 62° angle
4. Subtract the answer (152°) from the total (180°)
5. The answer is 28°
HAVE A NICE DAY! :D
The following integers are listed in order from greatest to least. 10, 7, -3, -7
Answer:
true
Step-by-step explanation:
negative numbers are smaller than positives and bigger negative numbers like -7 are lower than smaller negative numbers like -3
A farmer borrowed $28,500 from the bank to build a new barn. The bank charges 4.5% annual simple interest and allowed the farmer to repay the loan in 42 monthly payments.
A. How much money was paid in interest?
B. How much was each monthly payment?
Answer:
A) i = $4488.75
B) Amount paid per month = $785.45
Step-by-step explanation:
A) Formula for simple interest is;
i = PRT
We are given;
Principal; P = $28500
Rate; R = 4.5% = 0.045
Time; T = 42 months = 42/12 years
Thus;
i = (28500 × 0.045 × (42/12))
i = $4488.75
B) Since interest was $4488.75 and principal is $28500,then total he paid after 42 months is;
Total = 28500 + 4488.75
Total = $32988.75
Amount paid per month = 32988.75/42 = $785.45
Penelope is going to invest $23,000 and leave it in an account for 11 years. Assuming the interest is compounded continuously, what interest rate, to the nearest tenth of a percent, would be required in order for Penelope to end up with $41,000?
Answer:
5.3%
Step-by-step explanation: answer fo
r delta math
The pie chart below represents the vehicle types owned by families. If the total number of people surveyed is 1000, approximately how many own a van?
Answer:
500 families
Step-by-step explanation:
We want to estimate the size of the dark blue section of the chart. The chart looks like the left of the pie chart is split evenly with the dark blue section. So we estimate that each of those must represent 12 or 50% of the total number of families. Therefore,
0.50⋅1000=500
About 500 families own a van.
Answer the 3 problems below please. There due on Thursday Mar 12 2021
Answer:
where
Step-by-step explanation:
where are the problems i dont see them explain to me
Answer:
well im not sure about 1 and 3 but i think for number 2 it would be 18 games in total
Step-by-step explanation:
A medical researcher wants to estimate the difference in the proportions of women with high blood pressure for women who use oral contraceptives versus women who do not use oral contraceptives. In an observational study involving a sample of 900 women, the researcher finds that .15 (15%) of the 500 women who used oral contraceptives had high blood pressure, whereas only .10 (10%) of the 400 women who did not use oral contraceptives had high blood pressure.
1. What is the research question of interest for this study? What is the population parameter in this study?
2. What is the appropriate statistical notation for this parameter?
3. What is the value of the sample estimate (statistic) in this study?
4. What is the appropriate statistical notation for this estimate?
Answer:
1.) What is the difference between the proportion of women with high blood pressure who use oral contraceptive and those who don't?
2.) P1 - P2
3.)
Let P` = population statistic
P1` - P2`
Step-by-step explanation:
Since the experiment is to know if there is a difference between high blood pressure in women who use oral contraceptives or not ; the we can frame the research question thus :
What is the difference between the proportion of women with high blood pressure who use oral contraceptive and those who don't?
2.) P1 - P2
P1 = All women who have high blood pressure and use oral contraceptive
P2 = All women who high blood pressure who don't use oral contraceptive
3.)
P1` - P2` ; (0.15 - 0.10)
P1` = women in the sample (900) who have high blood pressure and use oral contraceptive
P2` = women in the sample (900) who high blood pressure who don't use oral contraceptive
I WILL GIVE BRAINLY PLEASE HELP ITS THE TOP ONE
Answer:
I think it is C
Step-by-step explanation:
Forgive me if I am wrong the reason I think so is I did one like this last week. Sorry if it is wrong trying to remember.
can i get factors of 256
Step-by-step explanation:
Factors of 256: 1, 2, 4, 8, 16, 32, 64, 128 and 256.
Hope it will help :)❤
Here the answer hope this helps:
factors of 256 are.... 1, 2, 4, 8, 16, 32, 64, 128 and 256.
Step-by-step explanation:
hope this helps
Mr. Djalogue has now $-20 in the bank . On Wednesday he deposits $220 in the bank. How much he has now in his bank account?
Answer:
$200
Step-by-step explanation:
A town has a population of 7000 and grows at 4% every year. What will be the population after 13 years, to the nearest whole number?
Answer:
Step-by-step explanation:
7,000 × 1.04¹³ = 11,656
Which statement is true about the graph of function f?
A.
The graph has an asymptote of and is negative over the interval .
B.
The graph has an asymptote of and is positive over the interval .
C.
The graph has an asymptote of and is increasing as x approaches positive infinity.
D.
The graph has an asymptote of and is decreasing as x approaches positive infinity.
Answer:
answer D
Step-by-step explanation:
The correct statement about the graph function f(x) = log₂x is; The graph has an asymptote of x = 0 and is negative over the interval (0, 1).
What is a function?A function is a relation from a set of inputs to a set of possible outputs where each input is related to exactly one output.
Given is a function f(x) = log₂x, we need to select the correct statement from the options,
We are given the function;
f(x) = log₂x
Now, at f(0), we have;
f(x) = log₂(0)
f(x) = log 0/log 2
f(x) = -∞/0.3010
Thus, since the value is infinity, then we can say that a straight line constantly approaches the curve but does not meet at any infinite distance and as such there is an asymptote at x = 0 and it is negative over the interval (0, 1).
Hence, the correct statement about the graph function f(x) = log₂x is; The graph has an asymptote of x = 0 and is negative over the interval (0, 1).
Learn more about functions, click;
https://brainly.com/question/12431044
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The complete question is -
Which statement is true about the graph function f? f(x)=log2x
A. The graph has an asymptote of x = 0 and is positive over the interval (0, 1).
B. The graph has an asymptote of x = 0 and is negative over the interval (0, 1).
C. The graph has an asymptote of y = 0 and is decreasing as x approaches positive infinity.
D. The graph has an asymptote of y = 0 and is increasing as x approaches positive infinity.
60 POINTS AND BRAINLIEST!!!
What is the equation for the line in slope-intercept form?
Enter your answer in the box.
Answer:
The equation is = y2-y1/x2-x1
Step-by-step explanation:
8 × 10 + 6 − 2 7 + 5 × 8 − 4
Answer:
95
Step-by-step explanation:
(8)(10)+6−27+(5)(8)−4
=80+6−27+(5)(8)−4
=86−27+(5)(8)−4
=59+(5)(8)−4
=59+40−4
=99−4
=95
hope this helped :)
Answer:
95
Step-by-step explanation:
8*10+6-27+5*8-4
=80+6-27+40-4
=86-27+36
=95
Someone help please?
Answer:
x - 6 = 3x
Step-by-step explanation:
I think please wait for more responses if needed, I showed how to make them equal, what x equals.
Find the value of x.
1/4x -2 ≥ 0
Answer:
x ≥ 8
Step-by-step explanation:
it can help
Is the following graph exponential? Explain how you know.
Answer:
no
Step-by-step explanation:
the graph provided on the picture is y=x². It is visible, when the value of 'x' isdecreasing, the values of the function 'y' is increasing. If the function provided is exponential, then the values of the function 'y' is decreasing also.
Help me and please show your work 6(x-2) = 3(x-8)
Answer:
-4
solution of this question = 6(x-2) = 3(x-8)
6x - 12 = 3x -24
6x- 3x = -24+ 12
3x = - 12
x = -12/3
x = -4
hope it helps
I need help please A. The relationship is linear because each Y-value is two more than the value before. B. The relationship is linear because each y-value is two times the value before it. C. The relationship is exponential because each y-value is two more than the value before it. D. The relationship is exponential because each y-value is two times the value before it.
Answer:
D) the relationship is exponential because each y-value is two times the value before
Step-by-step explanation:
A and B are out because this graph is not a linear graph. D is out because that explanation represents a linear graph. An exponential equation will always multiply the value before it, not add.