Answer:
400
Step-by-step explanation:
Let the number be known as "x".
Given statement:
45% of a number is 180.
The term "of" defines multiplication between two terms. In this case, the terms are 45% and the number "x". Therefore,
⇒ 45% × x = 180
When we convert a percentage into a fraction, simply divide the percentage by 100 and remove the percentage sign to obtain the result in fraction form.
⇒ 45/100 × x = 180
Multiplying 45/100 and x:
⇒ 45/100 × x = 180
⇒ 45x/100 = 180
Using cross multiplication:
⇒ 45x/100 = 180
⇒ 45x = 180 × 100
Simplifying the right-hand-side:
⇒ 45x = 180 × 100
⇒ 45x = 18000
Dividing 45 to both sides of the equation:
⇒ 45x = 18000
⇒ 45x/45 = 18000/45
⇒ x = 18000/45 = 400
Therefore, the number is 400.
Which measurement statement is correct 10 points
what is the answer for 6-7b+7bx3+b?
Answer:
=7bx3−6b+6
Step-by-step explanation:
6−7b+7bx3+b
=6+−7b+7bx3+b
=6+−7b+7bx3+b
=(7bx3)+(−7b+b)+(6)
=7bx3+−6b+6
Answer:43b
Step-by-step explanation:7+7 x3 +b = 43b
A trail mix has 16 cups of raisins, 3 cups of dates, 24 cups of peanuts, and 2 cups of cashews. Which
Ingredients are in the same ratlo as cashews to raisins?
The ratio that is the same is? to 2
Answer:
Step-by-step explanation:
The ratio for cashews to raisins is 2:16 and you can simplify that by 2 because they are factors of 2. When you simplify you get 1:8.
The ratio for dates to peanuts is 3:24 and you can simplify that by 3 since they are factors of 3. When you simplify by 3, you get 1:8 which is the same ratio for cashews to raisins.
what is an equation of the line that passes through the point (5, -7) and has a slope of 0
Answer:
y= -7
Step-by-step explanation:
A line that has a slope of zero is a horizontal line
Horizontal lines are of the form
y=
The y coordinate is -7
y= -7
Part A: What is a statement in a two-column proof?
Answer:
the left column is the statement and Right column is the reason. The statement is the steps of how are you going to solve the problem
Gary has a strip of paper that is 1712 inches long. He will place a sticker on the paper every
114 inches.
How many stickers will Gary place on the strip of paper?
Answer:
15
Step-by-step explanation:
pls rate and thank me so i can get the points, thanks
Answer:
he can fit 15 stickers...............................
Step-by-step explanation:
Given A and B are vertical angles with m anglr A = 20x + 10 and m angle B =30x - 10 , what is X?
Answer: The answer is 2
Step-by-step explanation:
Given A and B are vertical angles with m ∠A = 20x + 10 and m ∠B =30x - 10, the value of x is 2
From the Vertical angle theorems, we have that
Two opposite vertical angles formed when two lines intersect each other are always equal to each other.
Now, from the question, we are given that A and B are vertical angles
That means
A = B
Also, from the question
measure of angle A = 20x + 10 and measure of angle B = 30x - 10
To determine the value of x, we will equate the two equations to each other
A = 20x + 10
B = 30x - 10
Since, A = B
∴ 20x + 10 = 30x - 10
To solve for x,
First, add 10 to both sides20x + 10 + 10 = 30x - 10 +10
We get
20x + 20 = 30x
Now, subtract 20x from both sides20x - 20x + 20 = 30x - 20x
20 = 10x
That is,
10x = 20
∴ x = 20 ÷ 10
x = 2
Hence, given A and B are vertical angles with m ∠A = 20x + 10 and m ∠B =30x - 10, the value of x is 2
Learn more here: https://brainly.com/question/5719544
Find the fifth term of the sequence
3, 5, 9, 17, _
(If you need help: The rule of the following sequence is k = 2n +1 )
Answer:
33
Step-by-step explanation: the number added itself gets multiplied by two. so 3+2 then 5+4 then 9+8 then 17+16
How do I slove this eqaution, and whats the answer?
-3(n+6)+10=-8
-3(n+6)+10=-8
Use distributive property:
-3n -18 +10 = -8
Combine like terms:
-3n -8 = -8
Add 8 to both sides:
-3n = 0
Divide both sides by -3:
n = 0
Answer:
n=0
Step-by-step explanation:
the high road in scotland is 180 miles longer than the low road. when Jocelyn goes to scotland and returns along the low road the round trip is 1060 miles. how many miles is the high road
a.350
b. 440
c. 530
d. 620
Answer:
the aswer is 620(d)
Step-by-step explanation:
what i did was subtract 180 from 1060 and got 880
then i divides that by 2 and got 440
once i did that i then added the 18o to the 440 and got 620
(HELP MEEE PLEASEE) What are the coordinates of point Q?
A) 0,2
B) 2,4
C) 4,1
D)4,2
Answer:
B. (2,4)
Step-by-step explanation:
MATH HELP PLESE HELP ME
Answer:
x=99
z=28
Step-by-step explanation:
180-81=99
81+3=84
84/3=28
An initial investment of $500 is made in an account which earns 6% interest compounded
semiannually. Which of these equations gives the value of the investment after t years?
Answer:
A = 500(1+6%/2)^2t
Step-by-step explanation:
Given the general compound interest formula A = P(1+r/n)^nt. With an initial investment of $500, and percent interest of 6% compounded semi annually(every six months/half a year/twice in one year). A = 500(1+6%/2)^2t .
i.e if given two years of compound interest, t=2. A = 500(1+6%/2)^2(2), 500(1+0.03)^4, 500(1.03)^4, 500(1.12550881), 500(≈1.1255) = 562.75
A = 562.75$ for two years
A polygon is shown
If the polygon is translated 2 units down and 4 units left, what will the coordinates of the new image be? Use prime notation in expressing the new coordinates
Answer:
A will be at -3.3 B will be at -4.1 C will be at 6.1 D will be at 1.3 hope this helps
What is the equation of the line that passes through the point (-5, 1) and has a slope of-1/5
Answer: Y=1/5x-2
Step-by-step explanation:
A balloon is measured at 45 feet above the ground. Two minutes later it is measured at 92 feet above the ground. By what percent has the height of the ballon changed?
Part A: Solve for A
Part B: Determine m∠ABQ
Part C: Determine m∠BCR
If there is work please show if you can
Answer:
a=25
angle abq=139 degrees
bcr=41
Step-by-step explanation:
(2a-9)+(5a+14)=180
7a+5=180
7a=175
a=25
2(25)-9=41
180-41=139
angle abq=139 degrees
bcr=41
question in the picture:)
Answer:
$1.25
Step-by-step explanation:
10/8=1.25
Answer: $1.25
Step-by-step explanation: When you divide 10 by 8 you get and answer of 1.25. Or $1.25
PLEASE HELP ME!! URGENT!!WILL MARK BRAINLIEST
What is an equation of the line that passes through the points (0, 3) and (5,-3)?
Put your answer in fully reduced form.
Answer:
The equation of the line that passes through the points (0, 3) and (5, -3) is [tex]y = -\frac{6}{5}\cdot x +3[/tex].
Step-by-step explanation:
From Analytical Geometry we must remember that a line can be formed after knowing two distinct points on Cartesian plane. The equation of the line is described below:
[tex]y = m\cdot x + b[/tex] (Eq. 1)
Where:
[tex]x[/tex] - Independent variable, dimensionless.
[tex]y[/tex] - Dependent variable, dimensionless.
[tex]m[/tex] - Slope, dimensionless.
[tex]b[/tex] - y-Intercept, dimensionless.
If we know that [tex](x_{1},y_{1}) = (0,3)[/tex] and [tex](x_{2},y_{2})=(5,-3)[/tex], the following system of linear equations is constructed:
[tex]b = 3[/tex] (Eq. 2)
[tex]5\cdot m + b = -3[/tex] (Eq. 3)
The solution of the system is: [tex]b = 3[/tex], [tex]m = -\frac{6}{5}[/tex]. Hence, we get that equation of the line that passes through the points (0, 3) and (5, -3) is [tex]y = -\frac{6}{5}\cdot x +3[/tex].
Solve the inequality, write the solution in interval notation. Then graph it on a number line.
I need help :
Answer:
z < 4 or z > -6
Step-by-step explanation:
5z < 20
z < 4
or
z > -6
z < 4 or z > -6
Need help asap thank u
Answer:
<4 ~= <5 - Consecutive Interior Angles Theorem
<4 ~= <2 - Vertical Angles Theorem
<6 ~= <2 - Corresponding Angles Theorem
line I || line m - Transitive Property
In a video game Nutcracker Sweet, a squirrel finds a nut. When he cracks that nut, 4 more nuts come out. When he cracks those 4 nuts, 4 more nuts come out of each. If this process continues, how many nuts will there be after 5 of these nut-cracking sessions? (Cracked nuts are counted as a nut.)
Answer and explanation:
4294967296 nuts
Please find attached
Answer:
127 nuts
Step-by-step explanation:
there is no explenation here... the answer is 127 nuts
Do you like me
What is formula
Answer:
what?
Step-by-step explanation:
Answer:
I am cunfushion
Step-by-step explanation:
The y intercept of the line whose equation is 7x - 4y=8
7/4
8
-2
Answer:
y intercept is -2.
Step-by-step explanation:
Convert the equation to slope-intercept form, or in other words, isolate the y variable. You should get y=(7/4)x-2. the -2 is the y intercept.
Hope this helped!
You want to cover the tables with pumpkin paper. Each table is 3 1⁄2 feet by 6 feet. There are 4 tables. How much pumpkin paper will you need?
Please help.
Answer:
25
Step-by-step explanation:
multiply 3 1/2 by 6
add the answer 4 times
I THINK
if an arithmetic sequence has a 10th term of 17 and a 14th term of 30. find the common difference.
Answer:
[tex]\bold{d=\dfrac{13}4=3\dfrac14}[/tex]
Step-by-step explanation:
[tex]a_{10}\,,\ _{\{+d\}}\ \ a_{11}\,,\ _{\{+d\}}\ \ a_{12}\,,\ _{\{+d\}}\ \ a_{13}\,,\ _{\{+d\}}\ \ a_{14}\quad\implies\quad\ a_{14}-a_{10}=4d\\\\4d=a_{14}-a_{10}\\\\4d=30-17\\\\4d=13\\{}\ ^{\div4\quad\div4}\\d=\dfrac{13}4=3\dfrac14[/tex]
Which of the following is a plural subjective pronoun?
A. I
B. it
C. we
D. them
Answer:
D
Step-by-step explanation:
what is the reduced ratio of 24:96
Answer:
Your answer: 24/96 = (24 ÷ 24)/(96 ÷ 24) = 1/4
Your answer is: 1:4
Step-by-step explanation:
Hope this helped : )
Answer:
1:4 is your ans
Step-by-step explanation:
please mark as brainliest
-7x = 14
Determine whether the equations above has a one solution, no solution, or an infinite number of solution.
Answer:
x = 14/-7
x = -2
It has ONE SOLUTION