Answers
Related Questions
Stephen has 4 times as many books as Erin. If Erin has 36 books how many books does Stephen have
Answers
Answer:
144
Step-by-step explanation:
4 multiplied by 36 is 144
Suppose that $1,000 is deposited into an account that yields
5% interest, compounded annually. How much money will be in that account at the end of 4 years?
Answers
P= Principal = $1000
R= rate = 5% = 0.05
N= number or periods in 1 year (1 time pre year)
T= time expressed in years = 4 years
A= P (1 + r/n) nxt
= 1,000 (1+ 0.05/1) 1x4
= 1,215.51
PLEASE HELP FAST!! Lake Alice is filled with alligators and turtles. The number of turtles is 16 less than 3 times the number of alligators in the lake. There are 200 reptiles total. Create an equation along with the correct answer to it. What does your answer mean in terms of the real-world scenario? (interpret it).
Answers
Answer:
72 alligators, 128 turtles
Step-by-step explanation:
When you put the words into the form of an equation, with a being alligators, you get
3a-16=200
So you have to do 'letters left numbers right'. This gives you
3a=216
Now you have to divide. 216 divided by 3 equals 72. So there are 72 alligators. 200 minus 72 equals 128, so there are 128 turtles
Answer:
the answer is there are 162 alligators and 38 turtles
Step-by-step explanation: See so 54X3= 162
and 54-16=38
then 162+38=200
Given: 2x - 1 = -9 Solve for x = ? A) -5 B) 5 C) -4
Answers
-1 turns into +1 when you add to -9 which equals -8/2 = -4
Answer: x=-4. So C
Step-by-step explanation:
2x-1=-9
add 1 on both sides
2x=-8
divide 2 on both sides to isolate the variable
x=-4
Line w passes through the points (-2, 3) and (3, 13) . What
is the y-intercept of the line w?
Answers
which line is perpendicular to a line that has a slope of -5/6?
Answers
Answer:
line LM
Step-by-step explanation:
Alexander is raking leaves to earn money to buy a bicycle that costs $300 including tax.
He currently has $75 and will spend $50 on supplies.
He charges $15 per yard he rakes.
What is the fewest number of yards Alexander will have to rake to have enough money to buy the bicycle?
Answers
Answer:
19 yards
Step-by-step explanation:
75 - 50 = 25
15 * 19 = 285
285 + 25 = 310
help maths i’m bad at this :)))(
Answers
Cindy's age, x, is 3 times her age 6 years ago Which equation represents the statement? x=3-63 = 30 - 6 x = 3x + 6 x=3(2-6)
Answers
Answer:
x=3(2-6)
Step-by-step explanation:
1 hundred thousand 4 tens 3 ones 3 thousand and 7 hundred
Answers
Answer: Simplified it would be 103,743
Hope this helps! :)
(4.6 x 10^5 cm) + (3.2 x 10^5 cm)
Answers
Answer:
780000 cm.
Step-by-step explanation:
4.6×[tex]10^{5}[/tex]cm + 3.2 x
7.8 x [tex]10^{5}[/tex] cm
7.8 x 100000
=780000
A laundromat owner bought eleven new washing machines and eight new dryers. He paid the same amount for a dryer as for a washer. His final cost was $10,450. What was the cost per machine?
Answers
Answer:
550
Step-by-step explanation:
10450 / 11 = 550
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what is the solution to this equation x/-5 = -6
answer choices
x = 5
x = 8
x = 7
x = 2
Answers
Answer:
x = 30
Step-by-step explanation:
x/-5 = -6
x = -6(-5)
x = 30
Four times a number plus 10 minus two times the same number is 6
Answers
Answer: The sum of
(prepare to add)
four times a number and 10 is equal to
4 * x + 10 =
the difference of
(prepare to subtract)
twice the number and 8.
2x - 8
Putting it all together:
4x + 10 = 2x - 8
Step-by-step explanation:
0.27 as a fraction in simplest form
Answers
Answer:
0/27
Step-by-step explanation:
Convert the decimal number to a fraction by placing the decimal number over a power of ten. Since there are 22 numbers to the right of the decimal point, place the decimal number over 102102 (100)(100). Next, add the whole number to the left of the decimal.
Answer:
yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeet
Step-by-step explanation:
please help me with this
Answers
Answer:
the correct answer is B
3(-2x-4) equal what plz need help
Answers
Answer:
-6x-12
Step-by-step explanation:
[tex] - 6x - 12[/tex]
hope this help
Answer:
Step-by-step explanation:
the answer is 24
What is the solution of the equation: m - 12 = 11
Answer choices
-23
-1
1
23
Answers
Answer:
23
Step-by-step explanation:
Rewrite as: 11+12=m
11+12=23
m-12=11
23-12=11
Which equations are related equations to x + 5 = 34?
Select each correct answer.
5=34−x
x = 34 + 5
x + 34 = 5
x=34−5
Answers
Answer:
5= 34-x
Step-by-step explanation:
Jason’s savings account has a balance of $1847. After 5 years, what will the amount of interest be at 6% compounded semiannually?
a.
$294.18
c.
$554.10
b.
$635.21
d.
$624.70
Answers
Answer:
c
Step-by-step explanation:
Multiplying his saving 1847×time 5 years×amount of interest 6% .Divided by 100.Formula p×t×r÷100
pls help!! NO EXPLANATION NEEEDED! but due pretty soon xx
<333
Answers
Answer:
16 weeks
Step-by-step explanation:
Answer:16 weeks
Step-by-step explanation:
Solve in terms of d. r^2/d^2 = Gt
Answers
Answer:
sqrt(r^2/ Gt) =d
Step-by-step explanation:
r^2/d^2 = Gt
Multiply each side by d^2
r^2/d^2 * d^2 = Gt * d^2
r^2 = Gt d^2
Divide each side by Gt
r^2/ Gt = Gt d^2 / Gt
r^2/ Gt = d^2
Take the square root of each side
sqrt(r^2/ Gt) = sqrt( d^2 )
sqrt(r^2/ Gt) =d
4x - 50)° and (x + 60)° are a pair of supplementary angles. x = ________ ⁰ . (Write only the value of x) 4x - 50)° and (x + 60)° are a pair of supplementary angles. x = ________ ⁰ . (Write only the value of x)
Answers
Answer:
(4x-50)°+(x+60°)=180°
5x+10=180°
5x=180-10
5x=170
x=170/5
x=34
Answer:
x = 34
Step-by-step explanation:
4x - 50 + x + 60 = 180
Transpose all constant to the right side
4x - 50 + x + 60 = 180
+ 50 - 60 + 50 - 60
4x + x = 170
Add like terms
5x = 170
Divide 5x with its constant (5). Also, divide 170 with the constant.
5x = 170
x = 34
Find the value of x, please helppp
Answers
Answer:
x = 3
Step-by-step explanation:
The two triangles at the left have the same angles and share a side, so they are congruent. Therefore, the vertical side is also 6x−2.
Using the same logic, the two triangles on the right have the same angles and share a side, so they are congruent. Therefore, the vertical side is also 9x−11.
So:
6x − 2 = 9x − 11
9 = 3x
x = 3
1. how is 1,212,000 written in scientific notation?
2. how is 10,000,000,000 written in scientific notation?
3. how is 3.2 x 10^5 written in standard form
4. how is 4.02 x 10^4 written in standard form?
5. how is 5.678 x 10^7 written in standard form?
Answers
Answer:
1 = 1.212 x 10∧6
2 = 1 x 10∧10
3 = 320,000
4 = 40,200
5 = 56780000
splicing, solder, crimping, and wire nuts are all ways to do what.
plzzzzzzzzzzz need help pronto i need help that bad that im spelling my stuff wrong
Answers
Splicing, solder, crimping, and wire nuts are all ways to do connect devices.
What is Conductor?A conductor is an object or type of material that allows the flow of charge in one or more directions.
Splicing, soldering, crimping, and wire nuts are all techniques used in electrical work to connect wires to devices or to each other.
Splicing is the process of joining two or more wires together by twisting the exposed ends and covering them with a splice connector.
Soldering is a similar technique that uses melted metal to fuse the wires together.
Crimping involves using a tool to crimp a connector onto the end of a wire, creating a secure connection.
Wire nuts are twist-on caps that connect two or more wires together by threading them onto the exposed ends of the wires.
All of these techniques are used to create reliable and safe connections between devices and electrical wiring.
Hence, splicing, solder, crimping, and wire nuts are all ways to do connect devices.
To learn more on Conductors click:
https://brainly.com/question/18084972
#SPJ2
WILL GIVE BRAINLIEST WHAT IS THE FORMULA FOR SURFACE AREA
Answers
Answer:
Hi! The formula for surface area is:
area = 2lw + 2lh + 2hw
(l = length, w = width, h = height.)
Hope this helps! :)
a rational number between
1
3
and
5
3
Answers
Answer:
3
Step-by-step explanation:
i don't really understand the question laid out
7x - 5 = 2x - 15
5x + 2 = 4x - 1
3 - X = 4x + 13
16 - 2x = 5x + 9
3X + 5 = 2x + 7
Answers
Answer:
5x- 10
20x=5
3= 17x
25-10x
6x=12
Step-by-step explanation:
After 4 minutes of reading, Aaron was on page 14 of his book. After 8 minutes he was on page 20. Which equation models the page number, y in terms of minutes x?
A. y=-8x+1.5
B. y=1.5x+8
C. y=8x+1.5
D. y=-1.5x+8
Answers
Given:
After 4 minutes of reading, Aaron was on page 14 of his book.
After 8 minutes he was on page 20.
To find:
The equation that models the page number, y in terms of minutes x.
Step-by-step explanation:
Let y be the page number after x minutes of reading.
After 4 minutes of reading, Aaron was on page 14 of his book. So, the line must be passes through (4,14).
After 8 minutes he was on page 20. So, the line must be passes through (8,20).
The equation of line which passes through two points is
[tex]y-y_1=\dfrac{y_2-y_1}{x_2-x_1}(x-x_1)[/tex]
The required line passes through (4,14) and (8,20), so the equation is
[tex]y-14=\dfrac{20-14}{8-4}(x-4)[/tex]
[tex]y-14=\dfrac{6}{4}(x-4)[/tex]
[tex]y-14=1.5(x-4)[/tex]
[tex]y-14=1.5x-6[/tex]
Add 14 on both sides.
[tex]y-14+14=1.5x-6+14[/tex]
[tex]y=1.5x+8[/tex]
Therefore, the correct option is B.
