Answer:
19 + 4x = 39
Step-by-step explanation:
Is graphite all of the following?
Pure substance
Element
Compound
And Molecule
Pls help asap
Answer: Yes!
Step-by-step explanation:
Yes, graphite is composed of 100%carbon. With this, can we say that graphite is an element or compound of carbon? Compound is composed of two or more elements combined in a substance in definite proportions, in the form of molecules held together by chemical bonds.
how do you explain 15 video games to 18 video games in ratios and rates?
15 vg
18 vg
Just put a line in-between them to make a fraction.
Find the cost of 80 Orange at 5 for 30 naria
The temperature in the morning is 18.6 C. By noon the temperature rises 8.5 C. What is the temperature at noon
Answer:27.1c
Step-by-step explanation:
18.6 + 8.5 =27.1
Answer:
27.1
Step-by-step explanation:
can someone solve this for me please, i really need help
Answer:
I sorted them by colors: red goes with red, blue with blue, purple with purple and brown with brown :))
Step-by-step explanation:
Marco sells and ships oranges from the trees in his orange grove for $1.25 per pound plus a shipping fee. One package has a shipping fee of $4.95 and a total cost of $11.20. Write and solve an equation to find the number of pounds of oranges in the package. Show your work.
(Please help )
Answer:
Let x = the number of pounds of oranges in the packet.
The equation: 11.20 = 1.25x + 4.95
11.20 = 1.25x+4.95
6.25 = 1.25x
x = 5
There are 5 pounds of oranges in the packet.
Let me know if this helps!
The Burj Khalifa in Dubai is the tallest building in the world, at 2,717 feet. It is 217 feet taller than 5 times the height that the Dubai Fountain reaches. How high does the Dubai Fountain reach?
feet
The Burj Khalifa in Dubai is the tallest building in the world, at 2,717 feet. It is 217 feet taller than 5 times the height that the Dubai Fountain reaches. How high does the Dubai Fountain reach?
Answer:
The Dubai Fountain is 500ft tall.
Step-by-step explanation:
2,717 - 217 = 2500
2500/500 = 500ft.
Ex:
The Burj Khalifa in Dubai is the tallest building in the world, at 2,717 feet. It is 217 feet taller than 5 times the height that the Dubai Fountain reaches. How high does the Dubai Fountain reach?
Answer:
The Dubai Fountain is 500ft tall.
Step-by-step explanation:
2,717 - 217 = 2500
2500/500 = 500ft.
...
mams buy 3 large sandwiches to serve at a picnic. 9 people come to the picnic. Show 3 different ways to cut the sandwich so that each person gets an equal share.
Cut each sandwich into thirds.
Hopefully, your friends aren't very hungry
A map is drawn to scale such that 1 inch equals 100 miles. To mark a distance of 500 miles, the length on the map must be _____ inches.
Yalguun earns 3.5% simple interest annually. She deposits $1050 into a bank account. How much interest will she make on her account after 9 years?
Answer:
Step-by-step explanation:
To use the simple interest formula, I = Prt, we substitute in the values for variables that are ... The rate of interest is usually expressed as a percent per year, and is calculated by ... Nathaly deposited $12,500 in her bank account where it will earn 4% interest. ... How much interest did she earn in 5 years
Lily spent $190 on shirts. Fancy shirts cost $20 and plain shirts cost $10. If she bought a total of 12 then how many of each kind did she buy?
Answer:
7 fancy shirts and 5 plain shirts
Step-by-step explanation:
f and p are the numbers of fancy and plain shirts
f+p = 12
p = 12-f
20f + 10p = 190
20f + 10(12-f) = 190
20f + 120 - 10f = 190
10f = 70
f = 7
p = 12-f = 5
The amount of money in an account, n, is increased by 4%. Which expression represents the
total value in the account?
A) 1.04
B) 0.04
+ 1.04
D) n + 0.04
ОВ
ОА
ОС
OD
Next
Answer:
howwwwwww\
Step-by-step explanation:
so u ae so smart
3x + 4y =12 and 2x +6y = 18.
3x + 4y = - 12 = 0
x + 3y = - 9 = 0
At one store, Alex saved $10 with a coupon for 50% off her total purchase. At another store, the $28 she spent on books is 56% of her total bill. How much did Alex spend in all at the two stores?
Solve for y: y+4 = -2(x – 6)
PLZ HELP ASAP
A cereal box holds 729 cubic inches if the area of the base measures 40.5 square inches
Answer:
The height = 18 inches
Step-by-step explanation:
The volume = area of the base × height
Area of the base = 40.5 inches²
The volume = 729 inches³
729 = 40.5 × height
Height = 729 ÷ 40.5 = 18 inches
56+7= _ + _ =
using number bonds by making a 10 or adding to the ones
Answer:
60+3
Step-by-step explanation:
Help! I’m suppose to distribute and simplify.
-1(45p+22)-(4(9p)+11)
= −1(45p + 22) + −1(4(9p) + 11)
= −1(45p + 22) + −1(4(9p)) + (−1)(11)
= −1(45p + 22) + −36p + −11
Distribute= (−1)(45p) + (−1)(22) + −36p + −11
= −45p + −22 + −36p + −11
Combine Like Terms= −45p + −22 + −36p + −11
= (−45p + −36p) + (−22 + −11)
= −81p + −33
Adding A Negative Is The Same Thing As Subtracting So Our Answer Is:-81p - 33
- Pacific Northwest
Identify how the graph is transformed from that of the parent function.
y = cot(x/5)
>
DONE
y=1/4tan(x)
DONE
The graph is transformed from that of the parent function by using the trigonometric relationship between tangent and cotangent function, dilation of the independent variable and vertical dilation.
How to comparent a parent function with a child functionLet be [tex]f(x) = \cot \frac{x}{5}[/tex] the parent function and [tex]g(x) = \frac{1}{4}\cdot \tan x[/tex] the child function. We can obtain the child function by applying the following three steps:
Relationship between tangent and cotangent functions: [tex]f'(x) = \frac{1}{f(x)} = \frac{1}{\cot \frac{x}{5} } = \tan \frac{x}{5}[/tex]Dilation of the independent variable by 5: [tex]f''(x) = f(5\cdot x) = \tan x[/tex]Vertical dilation by [tex]\frac{1}{4}[/tex]: [tex]g(x) = \frac{1}{4}\cdot f''(x) = \frac{1}{4}\cdot \tan x[/tex]In consequence, the graph is transformed from that of the parent function by using the trigonometric relationship between tangent and cotangent function, dilation of the independent variable and vertical dilation. [tex]\blacksquare[/tex]
To learn more on functions, we kindly invite to check this verified question: https://brainly.com/question/5245372
Answer: first is stretched horizontally, second is compressed vertically
Step-by-step explanation:
A university conducted a study of whether running is healthy for men and women over age 50. During the first eight years of the study, 1.4% of the 458 members of a fitness association died. We are interested in the proportion of people over 50 who ran and died in the same eight-year period.
Define the Random Variables X and P', in words. which of the following?
a. X is the proportion of people who ran and died in the eight-year period, and P' is the number of people who ran and died in the eight-year period.
b. X is the proportion of all runners that die, and P' is the number of all runners that die.
c. X is the number of people who ran and died in the eight-year period, and P' is the proportion of people who ran and died in the eight-year period.
d. X is the number of all runners that die, and P' is the proportion of all runners that die.
Answer:
The correct answer is c.
Step-by-step explanation:
x represents the number of the data variable that is being studied and from this data we obtain P, that is, the proportion
P is the proportion that is equal to x / n that is, x is equal to 6.41 that when divided by 458 which is equal to n and multiplied by 100 gives a proportion of 1.4%
P= 6.41÷458×100=1.4%
PLEASE ANSWER ASAP !!!!!!!!!!!!!!!!!!! WILL GET BRAINLEST IF CORRECT!!!!!!!!!!!!!!!!!!!!!!
Answer:
b
Step-by-step explanation:
these are verticle angles so they will equal each other
3x=30
Answer:
B
Step-by-step explanation:
3x=30
Divide both sides by 3 and cancel the 3 on the left side.
x=10
Check by putting 10 for x
3(10)=30
30=30
Help me on this question please
Answer:
j = h + 9
Step-by-step explanation:
To go from 3 to 12, add 9 to 3. Add 9 to 4 to get 13. Add 9 to 5 to get 14.
In each case, add 9 to the value of h to get j.
j = h + 9
Answer:
it's the first one j=h+9
Step-by-step explanation:
as you can see the pattern you will look at all the answer choices and eliminate them one by one since it is the first answer you will be adding the numbers from the input by 9 and it will give you the output as you can see the other answers they are either multiplying by 9 or you just can't add them with the equation.
A and B are complementary angles. If m A = (4x + 24) and m
ZB = (3x – 4)º, then find the measure of B.
Answer: 26
Step-by-step explanation: Complementary angles are angles that add up to 90 degrees. So we use m<a+m<b=90 so let plug in
(4x+24)+ (3x-4)=90, then combine like with like.
7x+20=90
7x=70
x=10
Then let plug it in for angle B
(3(10)-4= 26
Answer:
x = 10°
∠B = 26°
Step-by-step explanation:
complementary means they add up to 90 degrees.
4x + 24 + 3x - 4 = 90°
combine like terms:
7x + 20 = 90°
7x = 70°
x = 10°
+
2
8
2
Least multiple that is the sam
Add using renamed fractions
Answer:
no
Step-by-step explanation:
64 people ordered a veggie burger at a local hamburger stand out of 160 people in an hour. What percentage of the customers ordered a veggie burger ?
A 40%
B 60%
C 64%
Answer:
A
Step-by-step explanation:
Which relationship describes angles 1 and 2?
Question 1 options:
vertical angles
complementary angles
supplementary angles
adjacent angles
Answer:
it describes vertically opposite angle
pls help pls, i need this pls help
Answer:
Step-by-step explanation: a real one for the points
Factor 9x2 + 25 over the set of complex numbers.
Enter your answer in the box.
The set of complex numbers are x= +5/3i and x= -5/3i.
What is the complex number?A complex number is the sum of a real number and an imaginary number. A complex number is of the form a + ib and is usually represented by z.
The given expression is 9x²+25
9x²=-25
x²=-25/9
x=√(-25/9)
x=±5/3i
x= +5/3i or -5/3i
Therefore, the set of complex numbers are x= +5/3i and x= -5/3i.
To learn more about the complex numbers visit:
https://brainly.com/question/10251853.
#SPJ5
I need help I have 20mons left
Answer:
y=1/2x-7
your welcomee
Iuhi(in 6uguyguygugjhguygiygi6ihb
Answer:
gt676t6
Step-by-step explanation:
Answer:
yuhijokfdvbr9878r9t
Step-by-step explanation:
jy