Answer:
Equation = 4(2x) = 3x
Step-by-step explanation:
Form the equation
4(2x) = 3x
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
What is the value of x
Answer:
x = 36.03°
Step-by-step explanation:
We have to find: Angle A, also called "x
We are given: Side opposite to x and the hypotenuse of the triangle.
Trigonometric Ratio that would be used: Sin
=> Sin(x) = Opposite/Hypotenuse
=> Sin(x) = 10/17
=> x = Sin⁻¹(10/17)
=> x = 36.03 Degrees
Hope this helps!
Someone please help!! I’ll give brainliest!!
Answer:
V = 200.96 m^3
Step-by-step explanation:
V=1/3hπr²
h=12, r=4
V = 1/3 (12) (3.14) (4^2)
V = 1/3 (12) (3.14) (16)
V = 200.96 m^3
Answer:
602.88m³
Step-by-step explanation:
volume = base area x height
= πr²x h
= (3.14)(4)² x 12
=602.88
I just don’t see how to do this problem. I have been trying to solve it for hours but I skipped it and did the rest but I can’t seem to figure it out. I don’t really get it.
A radio station disc jockey decides to set up three songs to play while he
takes a break. The first song lasts 2 minutes, the second song lasts
3 minutes and the third song lasts 2 minutes. What is the longest amount
of time the disc jockey can be gone on his break?
Answer:
7 mins
Step-by-step explanation:
3 songs
------------------
Song 1: 2mins
Song 2: 3 min
Song 3: 2 min
2+3+2 = 7
Hope I helped :)
What’s the answerrrr please
Convert each radian measure into degrees: 25π18
Answer:
1432.39
Step-by-step explanation:
27 rad×180pie
answer:1432 with rounding of 10th
Simplify: x + 2y - 3z + 4x – 5y + 6z
Answer:
x+4x+2y-5y-3z+6z
5x-3y3z
Which of the following situations are equal to 90%? Select all that apply. A) 18 out of 24 B) 18 out of 20 C) 36 out of 40 D) 54 out of 60 E) 81 out of 90
Answer:
b, c, d, e
Step-by-step explanation:
a) 18/24 = 75%
b) 18/20 = 90%
c) 36/40 = 90%
d) 54/60 = 90%
e) 81/90 = 90%
Please help me, the booklet says that the answer is $620, but I need working out
Given details :
The selling price of a chandelier is $899The profit gained js 45%To find :
The cost price / Wholesale priceSolution :
We know that CP is ,
[tex]\sf\implies\:CP\:=\:\dfrac{100}{100\:+\:P\%}\:\times\:SP[/tex]Put the values in the formula ,
[tex]\sf\implies\:CP\:=\:\dfrac{100}{100\:+\:45\%}\:\times\:899[/tex][tex]\sf\implies\:CP\:=\:\dfrac{100}{145}\:\times\:899[/tex]Simplify 899 with 145 that gives us 6.2[tex]\sf\implies\::\:CP\:=\:100\:\times\:6.2[/tex]CP = $6203. Solve the missing value:
148 +261 +
=672-384 + 192
Answer:
x=71
Step-by-step explanation:
409+x=480
x=480-409
x=71
Answer:
x=263
Step-by-step explanation:
261+148=409
409+x=672
x=672-409
x263
hello please help i’ll give brainliest
Answer:
1.) 4 families with 3 children
2.) 6 families represented in the dot plot
3.) 3 families less than 4 children
Step-by-step explanation:
Miko and her parents rent boats for the afternoon. Her parents rent a canoe and Miko rents a kayak. • It costs $20.49 to rent a canoe plus an additional $7.49 for each hour. • It costs $17.99 to rent a kayak plus an additional $5.99 for each hour. Miko and her parents rent one canoe and one kayak for the same amount of time, and their total cost for the rentals is $78.92. Write and solve an equation to determine the amount of time, in hours, that they rented the kayak and canoe.
Answer:
Kayak and Canoe rented for 3 hours
Step-by-step explanation:
Let the time for which they rent canoe & kayak = x hours
Total canoe cost = 20.49 + 7.49x , Total kayak cost = 17.99 + 5.99x
Given] Total canoe & kayak cost = 78.92
So, (20.49 + 7.49x) + (17.99 + 5.99x) = 78.92
20.49 + 17.99 + 7.49x + 5.99x = 78.92 ; 38.48 + 13.48x = 78.92
13.48x = 78.92 - 38.48 ; 13.48x = 40.44
x = 40.44 / 13.48 ; x = 3
3 hours
5 and 6 you get 50 points
Answer:
C.) 7 and A.) 5
Step-by-step explanation:
Constants are numbers with no variable, they have no change, they are "constant"
Coefficients are the opposite, they are the numbers that are with variables and go through some sort of change
Answer:
5. a
6. c
Step-by-step explanation:
Please help me need ASAP
Answer:
(2)
The increased amount is 9
Someone answer these 2 questions please!!!!!!!
Answer:
1.
JL = 32
m∠NKL = 58°
2.
AE = 15
m∠EAB = 55°
Step-by-step explanation:
The figure is made up of 5 identical quarter circles.
(a) Find the perimeter of the figure.
(b) Find the area of the figure.
(Take π= 3.14.)
HELP NEEDED ASAP
Coach Jackson measured the height of each player on the Springfield Middle School volleyball
team.
Volleyball players' heights (in.)
56
60
64
54
58
62
What is the range of the players' heights?
inches
someone help me with this table !!!!!!!
*40 people responded that they use mouthwash.
*Of the people who use mouthwash, 30 people use floss.
*55 people responded that they do not floss.
*45 people responded that they don't floss and don't use mouthwash
Answer: The image of the completed table is shown below
In the completed table, we have the following values (left to right)
Row One: 30, 10, 40Row Two: 15, 45, 60Row Three: 45, 55, 100==============================================
Explanation:
We're told that "40 people responded that they use mouthwash". That means we'll write "40" at the very end of the "use mouthwash" row. This represents the total number of people who use mouthwash, since we're underneath the "total" in that far right column.
Then we're further told that "Of the people who use mouthwash, 30 people use floss", so we'll write "30" in the first row, first column blank space. These are the people who both floss and use mouthwash. Because earlier we know 40 people use mouthwash overall, this leaves 40-30 = 10 people who use mouthwash, but they don't floss.
To summarize so far: In row 1, we have the following values from left to right: 30, 10, 40
The first two items of this row must add to the last item.
---------------------
Now onto row 2
Since 40 people use mouthwash, and 100 people were surveyed, this means that 100-40 = 60 people do not use mouthwash. The value 60 goes at the very end of row 2. This represents another total.
Like earlier, the first two items must add to the last. So 40+60 = 100.
Now turn to the fact that "45 people responded that they don't floss and don't use mouthwash". This tells us that "45" will be in the "no mouthwash" row and "don't floss" column.
We have 60 people who don't use mouthwash, and 45 of those people also don't floss. Therefore, 60-45 = 15 people do floss but they don't use mouthwash. We'll write "15" in the second row, first column.
Along row 2, we have the following values: 15, 45, 60
----------------------
Row 3
For each column, add up the first two items to get the third one. This will lead to the totals along this bottom row.
Floss: 30+15 = 45Don't Floss: 10+45 = 55 .... note how this matches up with the third piece of information your teacher providedThe third column is already done, but again we can see that 40+60 = 100.
Furthermore, the first two items of the third row add to 45+55 = 100 which helps confirm our answers.
The full completed table is shown below.
------------------------
To summarize, we are effectively just sorting the values given to us to write them into the table. Then we use a bit of algebraic detective work to find out what values are missing so we fill out the completed table.
Can someone please help with this all i’m getting is links and no one is responding correctly :)
how can you apply the basic concept of probability in your life as a student
Answer:
Easy you can guess if you think you can do something and you proudly can
Step-by-step explanation:
Jerry Jones reported that he cowboys stadium was 7/8 full during Sunday's game. Which decimal is equivalent to the fraction of the stadium that was full on Sunday.
Answer:
0.875
Step-by-step explanation:
7/8 of stadium was full
Division '7 ÷ 8' is shown , to convert the fraction into decimal
7/8 = 0.875
It is equivalent to the fraction of the stadium that was full on Sunday.
4/x+3/x=14 A. 2 B. -2 C. 1/2 D. 3/7 E. 1/4
Answer:
A. 2
you add 4x + 3x gives you 7x
then you divide by 7 on each side
7 divided by 7x is x
and 7 divided by 14 is 2
Una mamá tiene el cuádruplo de la edad de su hijo, y dentro de 5 años, tendrá el triple de años que el. Indica que edad tienen ambos.
Answer:
The son age is 10 years
And, his mother age be 40 years
Step-by-step explanation:
Given that
The mother is four times the age of her son
And, in 5 years, she will be three times as old as him
We need to find out the ages of both
Here we assume that the age of her son be x
So the mother age be 4x
Now in 5 years, her mother would be 3 times as old as his son
So,
4x + 5 = 3(x + 5)
4x + 5 = 3x + 15
x = 10
The son age is 10 years
And, his mother age be 40 years
Help on this Math question please
And No links please
Answer:
4
Step-by-step explanation:
HELP PLEASE WILL LEAVE GOOD RATING
Answer: s = 16
Step-by-step explanation:
234 = (s+2)(s-3)
s = 16, -15 (throw away -15, measurements cannot be negative)
This can be proven by substituting s for 16
234 = (16+2)(16-3)
234 = 18*13
234= 234
Hope this helps! Pls give brainliest :)
is 2 8/9 equivalent to 3 1/6?
Answer:
No
Step-by-step explanation:
Answer:
The answer is No.
Step-by-step explanation:
have a great day
find the area and perimeter of the regular polygon
Trish wants to put up a fence around
a rectangular garden. The garden
measures 2 feet by 21 feet. How much
fencing material is needed?
Asap
Answer:
To find out how much fence you need
A=L(W)
A=2(21)
A=42
Question 7 7. Which equation is true? A 831 102 = 8.310 B. 405. 103= 406,000 C. 915. 10+ = 915.000 D. 257 102 = 257.000 СА
Answer:C.
Step-by-step explanation:
PLEASE HELP ASAP Find the value of x.
Answer:
x = 9
Step-by-step explanation:
The secant- secant angle 4x° is half the difference of the intercepted arcs, that is
4x = [tex]\frac{1}{2}[/tex] (9x + 26 - 35 ) ← multiply both sides by 2 to clear the fraction
8x = 9x - 9 ( subtract 8x from both sides )
0 = x - 9 ( add 9 to both sides )
9 = x