HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP PLEASEEEEEEEEEEEEEEEEEEEEEEEEEEEE BRAINLIEST TO RIGHT ANSWER FIND X
Answers
9514 1404 393
Answer:
x = 19
Step-by-step explanation:
Corresponding sides are proportional.
full length/right segment = 36/20 = (x+5+30)/30
Multiplying by 30 gives ...
54 = x +35
19 = x . . . . . . . subtract 35
Related Questions
$99.99, 19% discount
Answers
Answer:
$80.99
Step-by-step explanation:
Turn the percentage into a decimal.
19% -> 0.19
Multiply.
99.99 * 0.19 ≈ 19
Subtract.
99.99 - 19 = 80.99
Best of Luck!
i need help solving h=-5-(-7)
Answers
Answer:2
just make them into positive if there’s 2 negatives 7-5=2
h=-5(-7)
We move all terms to the left:
h-(-5(-7))=0
We add all the numbers together, and all the variables
h-35=0
We move all terms containing h to the left, all other terms to the right
h=35
God bless you and have a wonderful day!
$924 at 10.4% for 30 months
Answers
or $934.51 to the nearest cent
(i'm assuming this is a compound interest q - sorry if it isn't!)
27 points! please help me if you can <3 and yes I have been working on this for almost 4 hours
Answers
Answer:
330 milkshakes
Step-by-step explanation:
240 divided by 8 = 90
90 = number of large milkshakes
240 + 90 = 330
write a poem and don’t plagiarize please helpppp
Answers
Answer:
that is major cheating, I am so sorry I can't help
Write an equation of the parabola in intercept form
Answers
(3,2,25)
y a(x)(x-4)
2. 25 = a (3)(3 - 4)
2.25 a(3)(-1)
a= 2.25/ -3
a= -0.75
So
The answer is y= -0.75(x)(x-4
Find the area of the triangle.
Area=
(Simplify your answer)
Answers
Answer:
38.9?? or 40??
Step-by-step explanation:
you put the base and the height together then multiply it by 2
Click and drag like terms onto each other to simplify fully. 7-3+3+2x+4y
Answers
Answer:
2x+4y+7
Step-by-step explanation:
Gary has to travel for work. He spent $128 on gas for his car last week.That is only 80% of what he usually spends per week.Hiw much does Gary spend on gas per week?
Answers
Answer: 48
Step-by-step explanation: all you have to do is subtract $128 by 80% that will equal 48
Your welcome!
A placekicker for a football team makes field goals 55% of the time when kicking from the 35-yard line. Assume
that field goal attempts can be considered random events. Using the table, what is the probability that the
placekicker will make at least 3 of his next 5 attempts from the 35-yard line?
1
3
4
5
Field Goal
Probability
0
0.02
2
0.27
0.11
0.34
0.21
?
0.34
0.26
O 0.60
O 0.74
Mark this and return
Save and Exit
Next
Submit
that’s
Answers
Answer:
.34
Step-by-step explanation:
By using the table you would look at 3 (what the question wants which would be the x-value) and the y-value would be the answer.
Or you can use this calculator https://stattrek.com/online-calculator/binomial.aspx
and put in 55% for the success
5 for the amount of trials
and 3 for the success of the trials
calculated and you get .336 or rounded .34
David and Lucy have sweets in the ratio 4:7. Lucy has
27 more sweets. How many does David have?
Answers
Answer:
David share is 36 sweets
Step-by-step explanation:
let Lucy share be x
let David share be y
Lucy has 27 more
x=y+27
total sweet is x+y
y+27 +y= 2y+27
total ratio = 4+7=11
David share=
[tex]y = \frac{4}{11} \times (2y + 27)[/tex]
[tex]11y = 4(2y + 27)[/tex]
[tex]11y = 8y + 108[/tex]
[tex]11 y- 8y = 108[/tex]
[tex]3y = 108[/tex]
y=108/3= 36
A 2y-4х
6. Find the value of m if m = -2ab, a = -4, b= 6.
A8
B 48
C 12
D-48
Answers
Suppose f(x) =6x second power-4, what is f(-1)?
Answers
Answer:
f(-1)=6×(-1)^-4=6/(-1)^4=6/1=6
f(x)= 6(-1) - 4= -6 - 4= -10
f(x)= - 10
My answer for me
help PLZZ FAST
4 The side lengths of a square are each 5p. By adding 1 to the length and subtracting 1 from the width, a rectangle is made. What is the area of the rectangle?
4p2-2
0 25p2 + 1
25p2 - 10p - 1
25p - 1
Answers
its 25p^2-1
Step-by-step explanation:
the two sides are (5p+1) and (5p-1) so just multiply them
A town has a population of 13,000 and grows at 4.5% every year what will be the population after 13 years to the nearest whole number
Answers
Answer:
23,039
Step-by-step explanation:
13,000×1.045¹³ ≅ 23,039
What is the value of q?
a. 4√5
b. 2√14
c. 20√5
d. 64√5
Answers
9514 1404 393
Answer:
(b) 2√14
Step-by-step explanation:
The geometric mean theorems applicable to this geometry are ...
q = √(4·(4+10))
q = 2√14
__
Other unknowns
r = √(10·(10+4)) = 2√35
s = √(10·4) = 2√10
3. Two coins are simultaneously tossed until one of them comes up a head and the other a tail. The first coin comes up a head with probability p and the second with probability q. All tosses are assumed independent. (a) Find the PMF, the expected value, and the variance of the number of tosses. (b) What is the probability that the last toss of the first coin is a head
Answers
Answer:
Step-by-step explanation:
From above-given information
Consider p to be the probability that the first coin comes up as head
Consider q to be the probability that the second coin comes up as tail.
Provided all tosses seems to be independent.
Then;
Let X represent no. of tosses, where X follows a geometric distribution with parameter;
p' = p(1-q) +q(1-p)
with probability mass function (pmf)
[tex]P(X = x) = ( 1 - p')^{x - 1} p'[/tex]
Thus, the mean (expected value) and the standard deviation can be computed as:
[tex]E(X) = \dfrac{1}{p'}[/tex]
[tex]\mathbf{E(X) = \dfrac{1}{p(1-q)+q(1-p)}}[/tex]
[tex]V(X) = \dfrac{1-p'}{(p')^2}[/tex]
[tex]\mathbf{V(X) = \dfrac{1-[p(1-q)+q(1-p)]}{[p(1-q)+q(1-p)]^2}}[/tex]
(b)
Suppose X represents that the first coin is head;
and Y represent the last toss
Therefore, the required probability is:
[tex]P(X|Y) = \dfrac{p(1-q)}{p'}[/tex]
[tex]P(X|Y) = \dfrac{p(1-q)}{p(1-q)+(1-p)q}[/tex]
Explain your answer !!
Have a great day
Will give brainlst
Answers
Answer:
Im having a good day!
Step-by-step explanation:
Sadly, my man got punched in the face by his brother, but getting my hair cut later today
what is the equation of the line graphed below?
Answers
Y=2x + 1
have a good day!
What is the slope of a line with points (3, 12)(7, 16)?
2
-2
-1
1
Answers
the slope is 1
Which value is an input of the function?
-14
-2
0
4
Answers
Answer:
4
Only answer on the x-axis
Answer:
It's 4.
Step-by-step explanation:
Did the test on edge2021
Jeffrey needs $200 to buy a new iPod. Right now, he has $75. What percent of the $200 does he have?
PLEASE HELPPP
Answers
Answer:
40%
Step-by-step explanation:
Answer:
If you need help on further questions like this, divide what he has to what he needs or his goal
in order to get 37.5% you have to divide 75/ 200
You will get 0.357 and that is 37.5% this is ABOUT 40% but I reccomend putting 37.5% to be safe.
Find the probability of 5 successes in 9 trials of a
binomial experiment in which the probability of
success in any one trial is 37%.
Round to the nearest tenth of a percent.
Answers
13.8%
Step by step explanation:
P = nCr pʳ qⁿ⁻ʳ
P = ₉C₅ (0.37)⁵ (1−0.37)⁹⁻⁵
P ≈ 0.138
I hope it helps :8
If the perimeter of this trlangle is 15 centimeters, what is the value of n? 5n - 6 2n + 1 Express your answer as a decimal number. n =
Answers
Answer:
n =1.78
Step-by-step explanation:
2(5n-6)
2(n+1)
10n-12+4n+2=15
14n-10=15
subtract both sides by 10
14n=25
25/14
n=n =1.78571428571
Which expression represents 3 times the sum of 7 and m ?
Answers
Answer:
3 (7+m)
Step-by-step explanation:
The correct expression is,
⇒ 3 (7 + m)
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The algebraic expression is,
''3 times the sum of 7 and m''
Now, We can formulate;
⇒ 3 × (7 + m)
⇒ 3 (7 + m)
Thus, The correct expression is,
⇒ 3 (7 + m)
Learn more about the mathematical expression visit:
brainly.com/question/1859113
#SPJ3
Please help me with this. I give brainliest and give ratings. Don't answer just to take my points or your getting reported.
Answers
Data was collected on the amount of food (in grams) served at two restaurants and the price paid for the meal. The regression line for the data appears on the first plot. The second plot shows the regression analysis conducted when the data is analyzed separately for each of the two restaurants. Which of the following statements best describes the relationship between the variables?
a. The correlation between amount of food served and price is very strong within each restaurant, but seems weak when both restaurants are combined.
b. The correlation between amount of food served and price is strong.
c. The correlation between amount of food served and price is weak within each restaurant, but seems strong when both restaurants are combined.
d. The correlation between amount of food served and price is weak.
Answers
Answer:
Option A, The correlation between amount of food served and price is very strong within each restaurant, but seems weak when both restaurants are combined.
Step-by-step explanation:
The graphs for this question are provided in the attachment
Solution -
Graph I - the data points in the graph I do not follow any best fit curve or trendline. This indicates that data is not correlated.
Graph -II In graph II, apart from few outliners majority of data points lie on the best fist curve or the trendline.
Hence, the relation between the two variables i.e food served and price is strong.
Option A fits well for our answer hence it is the correct answer
7. Original price: $32
Discount: ?
Sale price: $8
Answers
Answer:
The discount is $24 but if its percentage it is 75% off
Step-by-step explanation:
hope this helps
during one year, a family made 4 trips to the water park. the distance from their house to the water park is 39 miles. how many miles did the family drive in 4 trips
Answers
Answer:
156 Miles in 4 trips.
Step-by-step explanation: 39*4=156
Answer:
156 Miles
Step-by-step explanation:
If they drove 4 trips and each trip is 39 miles you would multiply 4x39
Question
Find the area of the shaded region of the figure shown below. Use 3.14 for n and round your answer to the nearest tenth
L-15
W-9
Answers
Area of half the circle = 0.5(3.14)(r^2) = 0.5(3.14)(20.25) = 31.7925
Area of shaded region = area of rectangle - area of half the circle = 135 - 31.7925 = 103.2
