Which situation does the integer 3 best represent?
A: 3 yards behind the winner
B: Finding $3 in a pocket
C: Losing $3
D: 3 feet below the ground
?
Quiz
The sum of these angles is 90 degrees
Answer:
30+30+30
Step-by-step explanation:
Calculate and express your answer in decimal form (0.25)•60
Answer:
0.15
Step-by-step explanation:
Abraham has visited 10 countries already. he has a goal of visiting at least 50 countries. he plans to achieve this goal by visiting 5 new countries per year(y) for the next several
years.how many years will it take Abraham to meet his goal?
The diameter of a circle is 2 km. What is the circle's radius?
The radius of the circle is
km.
Enter the answer
Answer:
1km
Step-by-step explanation:
radius is half the diameter
diameter is double the radius
Answer:
1km
Step-by-step explanation:
diameter: the whole circle
diameter formula: d=2r
radius: half of the circle
Just remember to divide the diameter by two to get the radius
*extra bonus thing* circumference: πd
r=radius
d=diameter
π=3.14
may sound complicated but its just dividing and multiplying.
Hope this helped.
what is 604,000,000 expressed in scientific notation?
A 6.04x10^8
B 6.04x10^-8
C 6.04x10^9
D 0.604x10^9
Step-by-step explanation:
6.04 × 10^8
is a right answer it will be helpful
Look at pic please. :)
Answer:
$0.40 per minute
Step-by-step explanation:
You divide 6.40 by 16 to get 0.40.
To fact check this, I multiplied 0.40 by 16 and got 6.40.
There are 60 cookies and 10 cupcakes leftover at a
bake sale. What is the ratio of cupcakes to
cookies? Your answer it must be in simplest form.
Answer:
1:6
Step-by-step explanation:
10cc:60C
5cc:30C
1cc:6C
Hannah looked at 2 websites every 6 hours. At that rate how many would she look at in 9 hours?
Answer: at that rate she would check 3 websites, coz
in 6hrs she checks 2 websites,
so, she'll check 1 website in = 6/2 = 3hrs
so in 9 hrs she'll check = 9/3 = 3 websites
Hope it helped u,
mark as the brainliest
^_^
I need help. Me and my friend are arguing is it pronounced math or maths. first to tell me gets 20 points
answer
its obviously math
Which values are greater than -2
Answer:
what are the choices
Step-by-step explanation:
Complete the table for each given sequence: On = 15+3(n − 1)
Answer:
The complete table will be:
Term # Value of aₙ
1 15
5 27
10 42
20 72
Step-by-step explanation:
Given the sequence expression
aₙ = 15 + 3(n-1)
Substituting n = 1 for the first term
aₙ = 15 + 3(n-1)
a₁ = 15 + 3(1-1)
a₁ = 15 + 3(0)
a₁ = 15 + 0
a₁ = 15
Substituting n = 5 for the 5th term
aₙ = 15 + 3(n-1)
a₅ = 15 + 3(5-1)
a₅ = 15 + 3(4)
a₅ = 15 + 12
a₅ = 27
Substituting n = 10 for the 10th term
aₙ = 15 + 3(n-1)
a₁₀ = 15 + 3(10-1)
a₁₀ = 15 + 3(9)
a₁₀ = 15 + 27
a₁₀ = 42
Substituting n = 20 for the 20th term
aₙ = 15 + 3(n-1)
a₂₀ = 15 + 3(20-1)
a₂₀ = 15 + 3(19)
a₂₀ = 15 + 57
a₂₀ = 72
Therefore, the complete table will be:
Term # Value of aₙ
1 15
5 27
10 42
20 72
Given that
9^-1/2 = 27^1/4 ÷ 3^x+1
Find the exact value of x.
Answer:
Find the exact value using trigonometric identities.
Exact Form: x=34
Decimal Form: x=0.75
Step-by-step explanation:
The value of x is 3.
What is algebra?Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols.
Given:
[tex]9^{-1/2} = 27^{1/4}[/tex]÷[tex]3^{x +1}[/tex]
[tex][3^{2}]^{{-1/2}} = [(3)^{4}]^{1/4}[/tex] ÷[tex]3^{x +1}[/tex]
[tex]3^{-1}[/tex] = 3 ÷[tex]3^{x +1}[/tex]
[tex]3^{-1}[/tex]= [tex]\frac{3}{3^{x+1}}[/tex]
[tex]3^{-1}= 3^{1-x+1}[/tex]
[tex]3^{-1}= 3^{2-x}[/tex]
On comparing we get,
-1=2-x
x= 3
Hence, the value of x is 3.
Learn more about this algebra here:
brainly.com/question/953809
#SPJ2
What is the value of -9 + (-4 + 7) (2)?
Answer:
try -3
Step-by-step explanation:
Colin buys a car for £20000. It depreciates at a rate of 6% per year. How much will it be worth in 2 years? Give your answer to the nearest penny where appropriate.
The worth of the car in 2 years is £1767.2
How to determine the worth of the car?
The given parameters are:
Value, a = £20000
Depreciation rate, r = 6%
The value of the car in t years is represented as:
f(t) = a *(1 - r)^t
This gives
f(t) = 2000 * (1 - 6%)^t
In 2 years, t = 2
So, we have:
f(2) = 2000 * (1 - 6%)^2
Evaluate
f(2) = 1767.2
Hence, the worth of the car in 2 years is £1767.2
Read more about exponential functions at:
https://brainly.com/question/14355665
#SPJ1
need help this is new to me
Answer:
Equation Representation
Hence you have 12 on the right and 4c on the left Hence 12=4cHelp please please help me please please help please please ASAP please please help please please ASAP please please help
Answer:
the answer is 13 .
Step-by-step explanation:
it is a right angle which is 90 degrees, they already gave you 53 and 24 so you add those and get 77. then you subtract 77 from 90. that gives you 13!
Answer:
Start with: sin 53° = 24/w
Multiply both sides by w: w × (sin 53°) = 24
Divide both sides by "sin 53°": w = 24 / (sin 53°)
Calculate: w = 24 / 0.79863551
w = 30.1
Step-by-step explanation:
i think this is it not entirely sure hope it helps
During a sale each item in the store is 80% off it's regular price if the regular price of a t-shirt is $18 how much is the discount ?
Answer:
so u will pay 3.82 and u will save 15.26 dollars
Step-by-step explanation:
Answer:
14.40$
Step-by-step explanation:
What is the transversal line with the parallel angles DA and BC
Answer:
Line CA
Step-by-step explanation:
A transversal is a line that intersects two parallel lines at an angle
BA would not be a transversal to the given lines because it is instead a perpendicular line
on if: x = -3, y = 8, and z = -4. x + y + z*
W
Answer:
use desmos
Step-by-step explanation:
it will help you a lot on this question
the graph for the equation y=2x+4 is shown below if another poisonous graph so that the system has one solution which equation could that be? y=2x-4 y=2(x+2) y=2(x-4( y=x+4)
Answer:
The graph below shows that y = x+4 has one solution the rest are all parallel.
Step-by-step explanation:
Answer:
y = x + 4
Intersects at (0,4).
Step-by-step explanation:
y = 2x -4: No solution(parallel)
y = 2(x+2): Infinite many solutions(same line)
y = 2(x-4): No solution(Also parallel)
y = x + 4: One Solution(Intersects at (0,4)).
Last year at a certain high school, there were 75 boys on the honor roll and 120 girls on the honor roll. This year, the number of boys on the honor roll increased by 24%, and the number of girls on the honor roll increased by 10%. By what percentage did the total number of students on the honor roll increase? Round your answer to the nearest tenth (if necessary).
Answer:
15.4
Step-by-step explanation:
im too tired to explain -_-
1 meter of ribbon costs $3
how much do you pay for 2 3/4
If correct I will brainest u
Answer:
You pay $8 [tex]\frac{1}{4}[/tex] for 2 [tex]\frac{3}{4}[/tex] meters of ribbon
Step-by-step explanation:
Let us solve the question
∵ 1 meter of ribbon costs $3
∵ We need to find the cost of 2 [tex]\frac{3}{4}[/tex] meters
→ Separate the length of the ribbon to a whole number and a fraction
∵ The length of the ribbon = 2 m + [tex]\frac{3}{4}[/tex] m
→ Multiply each part by the cost of 1 meter
∵ The cost of 1 meter = 3 dollars
∴ The cost of the ribbon = 3 × 2 + 3 × [tex]\frac{3}{4}[/tex]
∴ The cost of the ribbon = 6 + [tex]\frac{9}{4}[/tex] dollars
→ Change the improper fraction [tex]\frac{9}{4}[/tex] to a mixed number
∵ 9 ÷ 4 = 2 [tex]\frac{1}{4}[/tex]
∴ The cost of the ribbon = 6 + 2 + [tex]\frac{1}{4}[/tex]
∴ The cost of the ribbon = 8 + [tex]\frac{1}{4}[/tex]
∴ The cost of the ribbon = 8 [tex]\frac{1}{4}[/tex] dollars
∴ You pay $8 [tex]\frac{1}{4}[/tex] for 2 [tex]\frac{3}{4}[/tex] meters of ribbon
1.) A florist sells bouquets for $12.25 each. Amiyah
has $61.25 to spend. How many bouquets can she
afford?
Use x to represent the number of bouquets that
Amiyah can afford.
Equation: Choose one.
a) x + 12.25 = 61.25
b) x - 12.25 = 61.25
c) 12.25x= 61.25
d) 61.25x = 12.25
Solve. Show work
Giving 20 points please helpppp
−6 = x8+4
what is x?
Take the root of both sides and solve.
x = 8√−10, −8√−10
What is the perimeter?
Answer:
38
Step-by-step explanation:
9²+10² = 38
What is the value of sin(A)?
Answer:
3/5
Step-by-step explanation:
Answer:
Sin(A) =3/5 is answer
Step-by-step explanation:
I hope it's helpful!
Kasey needs 1.5 cups of milk and 4 cups of sugar to make 12 muffins. She plans to make 36 muffins . How many fl oz of sugar does she need
Answer:
12 cups of milk
Step-by-step explanation:
36/12= 3
4 x 3= 12
So the Answer is 12 cups of milk
Which of the following statements are true?
Select all that apply.
Answer: 1 2and 4
Step-by-step explanation:
what is one fifth of the difference of a number and 1
Answer:
1/5(1-x)
Step-by-step explanation:
Distributed
1/5-1/5x
Answer:1/5 (n-1)
Step-by-step explanation: Because say 1/5 and difference means subtract and number means variable and 1 means subtract it with the variable.