Answer:
4 + 1/3 = 13/3
4/5 + 1/3 = 17/15
Step-by-step explanation:
Brain-List?
Answer:
1.) 4 1/3, 2.) 1 2/15
Step-by-step explanation:
4 + 1/3 is 4 1/3, I got this by adding the fraction to the whole number to make a mixed number. For 4/5 + 1/3, we need to find a common denominator, let's find the LCM (Lowest Common Multiple) of 3 and 5, the LCM is 15. Now, we need to multiply 1/3 by 5/5, and we need to multiply 4/5 by 3/3. This gets us 5/15+12/15. We only need to add the top numbers. This gets us 17/15. Since this is an improper fraction, we need to make it into a mixed number, this gets us 1 2/15. I hope this helps!
Solve the equation.
- w - 2 = 42
Answer:
w = -44
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Step-by-step explanation:
Step 1: Define Equation
-w - 2 = 42
Step 2: Solve for w
Add 2 to both sides: -w = 44Divide -1 on both sides: w = -44Step 3: Check
Plug in w into the original equation to verify it's a solution.
Substitute in w: -(-44) - 2 = 42Multiply: 44 - 2 = 42Subtract: 42 = 42Here we see that 42 does indeed equal 42.
∴ w = -44 is the solution to the equation.
Please help thank you
Answer: 3
Step-by-step explanation:
simply divide 1200 by 400. :)
Mr.Harrison is reading a map to plan his vacation route. The map has a scale of 1 cm Equal 18 miles. He measure the length on the map for his vacation route to be 14 centimeters. What is the length of vacation route in miles?
Answer:
252 miles
Step-by-step explanation:
Sophia went out to eat dinner, and the meal cost $40.00. If Sophia received a 35% discount, what was
total value of the discount?
$12.60
$14.00
$15.20
$16.80
Sub
Answer:
The total value of the discount is $14
Step-by-step explanation:
40 x 0.35 = 14
What are the coefficients in the algebraic expression
CORRECT ANSWER WITH EXPLANATION WILL GIVE BRAINLIEST!!!
Find the exact interest for $600 at 8% for 45 days. (Round to the nearest cent).
A. $5.92
B. $5.95
C. $6.00
D. $6.36
Answer:
A
Step-by-step explanation:
The exact interest for $600 at 8% for 45 days is $5.92 $600*.08*45/365 = $5.92
Answer:
The answer is C
Step-by-step explanation:
Use the formula a I = P + r x t
Which means Interest equals Price plus Rate times Time.
So the formula is 600 x 0.08 x 45 ÷ 360.
The answer is $6.00
-2 x + 4 > -4x + 8. helppp
Answer:
1/2 but unsure
Step-by-step explanation:
I solved for X and I got 1/2 I want to verify what you are solving for so I could further help you
if u bought a hambuger for 2.30 with a 5 how much change would u get back
Answer: 2.70
Step-by-step explanation: 5-2.30=2.70
Answer:
$2.70
Step-by-step explanation:
alright dig this
5-2.3=2.7
my source? a calculator
also im going to assume that sales tax doesn't exist in this problem heehoo
Tropical Storm Zeta will bring 0.36 in. of rain to New Orleans. Which fraction is equivalent to this amount of rain in inches?
Answer: 9/25 inches of rain
Step-by-step explanation: Put the decimal (0.36) over its place value (100), which turns it into 36/100. Now, simplify by dividing the numerator (36) and the denominator (100) by the greatest common factor (4), to get the answer 9/25.
find the value of x then classify the triangle by its angles
Answer:
x = 134°
Step-by-step explanation:
Let
[tex]\angle A=64^{\circ}\\\\\angle B =70^{\circ}[/tex]
We need to find the value of x.
We can see from the figure that x is exterior angle. To find x we can use exterior angle theorem. According to this theorem,
[tex]x=\angle A+\angle B\\\\x=64+70\\\\x=134^{\circ}[/tex]
Hence, the value of x is 134°
Select the correct answer from each drop-down menu. Roger invested a certain amount into an account with an interest rate of 10 percent compounded annually. It will take approximately years before Roger’s investment is triple the original amount invested. If his friend invested twice as much as Roger in the same bank, it takes time for his investment to triple the original amount invested
The number of years it would take Roger's investment to triple in value is 10.97 years .
he number of years it would take the friend's investment to triple in value is 10.97 years
What is the tripling time for the investment?The formula that can be used to determine when an investment would triple in value is:
Time =[In (FV / PV) ] / r
Where:
PV = present valueFV = future value r = interest rate FV / PV = 3Roger and roger's friend: (in 3) / 0.1 = 10.97 years
To learn more about tripling time, please check: https://brainly.com/question/21841217
#SPJ1
question what is −8y2 + 8y2
Answer:
0..................
Answer:
0
Step-by-step explanation:
i need help on this question and i will mark brainlist
Answer:
$11.40
Step-by-step explanation:
just do 1.90 x 6 = 11.40
The domain of function f(x) is the set of all integers from 0 to 15, and the range of f(x) is the set of all multiples of 5 from 0 to 75. Part A: which of the following points might be on the graph of f(x). Part B: which of the following statement must be false about f(x)? Select all four hat apply.
Answer:(7, 15) & f(5) = 5
Step-by-step explanation: I did the test
What is the equation of the vertical line that passes through the point (6, -2)
how do you write 1/10 as a percentage
Answer: 10%
Step-by-step explanation:
luckily, 1 is divisible by 10. so, we just divide 10 by 1. this gets us 10. so, we get 10%.
Use x for the unknown number.
Twice an unknown number added to 48 is six times the same unknown number.
Answer:
2x+48=6x
Step-by-step explanation:
Plssssss hurry I’m on time limit
Answer:
The answer is C
Step-by-step explanation:
Answer:
i believe C
Step-by-step explanation:
The middle school band has a boy to girl ratio of 4:6. The band had 20 members last year and 25 members this year How many girls and how many boys are in the band in each of these two years? Last year. 8 boys and 12 girls. This year 10 boys and 15 girls. Last year. 12 boys and 8 girls. This year 13 boys and 12 girls. Last year: 8 boys and 12 girls. This year 12 boys and 13 girls. Last year 12 boys and girls. This year 15 boys and 10 girls
Answer:
Last year 8 boys and 12 girls
This year 10 boys 15 girls
Step-by-step explanation:
8/4=2=12/6
10/4=2.5=15/6
Last year 8 boys and 12 girls
This year 10 boys 15 girls
Calculation of the number of boys and girls in last year and this year:Since The middle school band has a boy to girl ratio of 4:6. The band had 20 members last year and 25 members this year
For last year
For boys [tex]= 20\times 4\div 10[/tex] = 8 boys
And, girls [tex]= 20\times 6\div 10[/tex] = 12 girls
Likewise
For this year
For boys [tex]= 25\times 4\div 10[/tex] = 10 boys
And, girls [tex]= 25\times 6\div 10[/tex] = 15 girls
Learn more about number here: https://brainly.com/question/18555023
PLEASE HELP I NEED TO PASS
4 + 4
Answer:
This a hard one. I think it is 8. XD
Step-by-step explanation:
Which expression has a value closest to ? (Use as the value of .)
A.
B.
C.
D.
If 3 boxes of mints cost $16.80, how much do 5 boxes of mints cost?
a) Find the critical numbers of
f
f
(if any).
b) Find the open interval(s) on which the function is increasing/decreasing
c) Apply the First Derivative Test to identify all relative extrema
Does anyone know the answer to this math question I’m lost
Answer:
D. 17
Step-by-step explanation:
Each time, 2 blocks are added. Figure 1 is 3 blocks, 2 is 5 blocks, 3 is 7 blocks, and 4 is 9 blocks. Continue all the way to 8 and you get 17 blocks.
Answer:
D: 17
Step-by-step explanation:
they add 2 in every figure.
1= 3
2= 5
3= 7
4= 9
5= 11
6= 13
7= 15
8= 17
Hope this helped! (ﾉ◕ヮ◕)ﾉ*:･ﾟ✧
( ﾟдﾟ)つ Bye
Which expressions are equivalent to 6 to the fourth power?
4•6
6•216
36•36
6•6•6•6
6•64
Answer:
6x6x6x6
Step-by-step explanation:
Answer:
the 4th one
Step-by-step explanation:
6.6.6.6
Find the value of the missing angle in the triangle below:
Answer:
85°
Step-by-step explanation:
x+32°+63°=180°(being sum of interior angle of triangle)
x=180°-95°
:. x=85°
what is the approximate value of √42, to the nearest whole number?
Derek weighs 155 pounds and drives a utility vehicle that can carry no more than 220 pounds. He plans to use his utility vehicle to haul blocks to his backyard. Which inequality shows the number of 3 pounds, b, Derek can haul at one time on his utility vehicle
what is the midpoint of the segment shown below ?
Evaluate the following expression for when x = 9, y = 5, and z = 7
4x - 5y + 6z
Answer: 53
Step-by-step explanation:
4x - 5y + 6z
Plug in the numbers
4(9) - 5(5) + 6(7)
Multiple
36 - 25 + 42
36 - 25 = 11
11 + 42 = 53
Answer:
103
Step-by-step explanation:
4x9=36 5x5=25 6x7=42 then add
