Answers
Answer:
5.25 miles per hour
Step-by-step explanation:
Related Questions
Write an integer to represent the situation below.
if u cant read,
number 1 says sea level,
2 says a withdraw of 42 dollars,
3 says 14 degrees below 0,
4 says an in height of 3 inches.
Answers
Step-by-step explanation:
1. 42m below the sea level.
2. you withdrawn 42 dollars from 100.
3. -14°C or -14°F or -14K.
4. your height increased from 242inches to 245 inches. your height increased by 3 inches !
hope this helps you.
7. Solve.
The difference between 4 times a number and 6 is 18.
O
n = 24
n = 6
n
24
4
n = 4
Answers
Answer:
6
Step-by-step explanation:
Let the number be " n ".
4 times a number,
= 4n
The difference between 4 times a number and 6
= 4n - 6
The difference between 4 times a number and 6 is 18,
4n - 6 = 18
4n = 18 + 6
4n = 24
n = 24 / 4
n = 6
The value of "n" that satisfies the equation is n = 6.
Option B is the correct answer.
We have,
To solve the equation "The difference between 4 times a number and 6 is 18," let's define the unknown number as "n."
The difference between 4 times the number and 6 can be expressed as "4n - 6."
According to the given equation, this expression equals 18:
4n - 6 = 18
To solve for "n," we will isolate the variable by performing the necessary algebraic steps:
Add 6 to both sides of the equation:
4n - 6 + 6 = 18 + 6
This simplifies to:
4n = 24
Next, divide both sides of the equation by 4 to isolate "n":
(4n) / 4 = 24 / 4
This simplifies to:
n = 6
Therefore,
The value of "n" that satisfies the equation is n = 6.
Learn more about expressions here:
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The speed of sound is about 3.4 x 10^2 meters per second. Mark is performing a science experiment and he needs to know how far sound travels in
3 x 10^10 seconds. If mark uses a calculator to solve his problem, how will the calculator show his answer?
Answers
Answer:
no it will not show the awning and powerful than you HA the same time as an event on Friday and powerful than you HA
How many corresponding pairs of parts do you have in a pair of triangles?
Answers
Answer:
Notice that when two triangles are congruent their three pairs of corresponding angles and their three pairs of corresponding sides are congruent.
Step-by-step explanation:
Answer:
three pairs of congruent corresponding sides
Please solve this for me.
Answers
Answer:
DG = 7z - 5
Step-by-step explanation:
In order to find DG, you add DE and GE.
pls help me and solve it
Answers
Answer:
The first question
cos 30 = 50/x
√3/2 = 50/x
x√3 = 100
x = 100√3/3
x = 57.7350 ≈ 57.74
The second question
sin 45 = x/55
√2/2 = x/55
55√2 = 2x
x = 55√2/2
x = 38.8908 ≈ 38.90
The third question
cos 40 = x/34
x = 34 × 0.7660
x = 26.044
Enter the equation for the graph. 2, -2, pi, 2pi
Answers
Answer:
Step-by-step explanation:
a man walks at 4mph for 6 hours . how far did he walk?
Answers
Answer: the average speed = 6 miles/hour
Step-by-step explanation:
Average speed is ( total distance ) / ( total time )
For the 1st 6 miles
6=4.t
t=1.5 hrs
let s = speed for last 2.5 hrs
hope it helps
mark me brainliest pls
What is the rate of change of the function represented by the table?
x
y
1
–8.5
2
–6
3
–3.5
4
–1
–2.5
–1
1
2.5
Answers
Answer:
Skip this answer.
Just guess one of the answers
Step-by-step explanation:
Ten children visited Grandma after school for cookies and milk. Grandma divides 1/2 gallon off milk into 10 equal glasses for the children. What fractional part of a gallon of milk does each child receive?
Answers
Answer:
Answer should be 1/20
Step-by-step explanation:
11
W20
A ice cream cone cost $3 plus an additional $0.50 per scoop. James pald a total of $4.50, which equation below
models this situation.
4.50 + 0.50x = 3
0.50x + 3 = 4.50
0.50x = 7.50
3x + 0.50 = 4.50
Answers
Answer:
B: 0.50x + 3 = 4.50
Step-by-step explanation:
James needed an additional 3 scoops so the x would have to be on $0.50. the $3 is what the cone cost so it has to be with the scoop price. $4.50 is the total price of the ice cream so that would be on the other side of the equal sign, resulting in 0.50x + 3 = 4.50
For BRAINILY
Please helppp fasttt
Answers
Answer:
v = 69°
Step-by-step explanation:
180 - 42 = 138
138 ÷ 2 = 69
please help. :Forty-five students go on a field trip. The students are divided into groups of 6 students. How many groups of 6 will there be?
Answers
I'm a 6th grader, does anyone know helpful ways to subtract mixed numbers and divide them?
Answers
Answer:
Are you asking how to break down a Fraction?
Answer:
I don't know
Step-by-step explanation:
Unit Rate
Mr. Park paid $79.00 for 5 shirts.
What was the cost of each shirt in
dollars and cents?
Answers
Answer:
$15.80
Step-by-step explanation:
Given:
5 shirts for $79
Work:
79/5 = 15.80
15 dollars and 80 cents
15 1s and three quarters and a nickel
Deb drinks 2 pints of milk each day. How many days does it take her to drink 1 gallon of milk?
Answers
Answer:
4 days
Step-by-step explanation:
1 gallon = 8 pints !
Solve the following:
Answers
Answer:x= 3/2 or -4 or 5
Step-by-step explanation:
He has a coupon for $10 off any grooming service. He must pay an 8% sales tax, which is applied to the discounted price, and then added to find the total price. Estimate the total amount Paul paid at the dog groomer.
Answers
Answer:
Well since you didn't provide the initial cost im just going to use 100$ as the initial cost.
the service costs 100 dollars minus the coupon of 10 dollars so 90 plus the sales taxes it is (which is 7.20$) it leaves us with a total of 97.20 saving him 10.80$ if he did not use the coupon
Step-by-step explanation:
Find the new amount increase
700 by 40%
Answers
40% of 700 is 280, you then add that to 700.
Solve for x. Write both solutions separated by a comma. 4x^2-7x-2=0
Answers
nolan uses 7 inches of string to make each bracelet. if nolan makes 9 bracelets how many inches of string will he use
Answers
Answer:
63 inches
Step-by-step explanation:
We can write a ratio to solve
7 inches x inches
------------- = -------------------
1 bracelet 9 bracelets
Using cross products
7*9 = 1x
63= x
63 inches
Karla is going to the store. She bought a banana for $0.67, a jar of peanut butter for $2.35 and a bottle of water for $1.50. If she paid with a $5 dollar bill, how much change will she get back? (Do not use $ in your answer)
Answers
Answer:
48 cents
Step-by-step explanation:
The length of a rectangle is 4ft longer than it’s width. If the perimeter of the rectangle is 68ft, find it’s length and width.
Answers
Answer:
Represent the length and width by L and W. Then L = W + 4.
Using the perimeter formula: P = 2L + 2W = 68 ft = 2W) + 2(W+4).
Solve for W: 68 = 2W + 2W + 8, or 4W = 60. Thus, W = 15 and L = 19.
The dimensions of the rectangle are 15 by 19 feet.
Hope this helps you
someone hurry i need to know this question
Answers
Answer:
- 9/35
Step-by-step explanation:
Mary Seitz invested a certain amount of money in a savings account paying 3% simple interest per year. When she withdrew her money at the end of 3 years, she received in $3900 interest. How much money did Mary place in the savings account?
Answers
Answer:
351
Step-by-step explanation:
3%=0.03
3900*0.03*3=351
Help would be appreciated!
Please explain how you got the answer c:
Answers
Answer:
-25
Step-by-step explanation:
Reading the expression:We're given the sigma notation of a series.
[tex] \mathsf{ \sum _{k = 1} ^{5}(2k - 11) }[/tex]
The variable k is the "index of notation"
The expression can be read as the sum of (2k- 11) as k goes from 1 to 5.
"To generate the terms of a series given in sigma notation, successively replace the index of summation with consecutive integers from the first value to the last value of the index" ~internet
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Generating the terms of the series:To generate the terms of the series given on sigma notation above, replace k by 1, 2, 3, 4, and 5 and add the terms, to get the answer to the given notation.
[tex]\mathsf{ \sum _{k = 1} ^{5}(2k - 11) } \\ = \mathsf{ \overline{2(1) - 11} + \overline{2(2) - 11} + \overline{2(3) - 11} } \\ \mathsf{ + \overline{2(4) - 11} + \overline{2(5) - 11}}[/tex]
[tex] = \mathsf{\overline{2 - 11} +\overline{4 - 11} + \overline{6 - 11} } \\ \mathsf{\overline{8 - 11} + \overline{10- 11}}[/tex]
[tex] = \mathsf{ - 9- 7 - 5 - 3 - 1}[/tex]
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
Final Answer:[tex] \mathsf{ \underline{- 25}}[/tex]
______________________
[tex] \mathfrak{ \overline{There \: You \: Are!}}[/tex]
Let's see
[tex]\\ \rm\Rrightarrow {\displaystyle{\sum^2_{k=1}}}(2k-11)[/tex]
k=1,2,3,4,5[tex]\\ \rm\Rrightarrow 2(1)-11+2(2)-11+2(3)-11+2(4)-11+2(5)-11[/tex]
[tex]\\ \rm\Rrightarrow 2-11+4-11+6-11+8-11+10-11[/tex]
[tex]\\ \rm\Rrightarrow 30-55[/tex]
[tex]\\ \rm\Rrightarrow -25[/tex]
Baskets of tomatoes cost $3 each and bags of onions cost $4 each. A customer purchases x baskets of tomatoes and ybags of onions.What does the expression 3x+4yrepresent?the total number of baskets of tomatoes and bags of onions the customer purchasedthe total number of baskets of tomatoes and bags of onions the customer purchasedthe cost per basket for the tomatoes plus the cost per bag for the onionsthe cost per basket for the tomatoes plus the cost per bag for the onionsthe total cost, in dollars, for the customer’s purchasethe total cost, in dollars, for the customer’s purchasethe number of baskets of tomatoes and the number of bags of onions that can be purchased for $7
Answers
Answer: The expression 3x+4y represents 3 bags of $3 tomatoes and 4 bags of $4 onions
Step-by-step explanation:
The expression 3x+4y represents 3 bags of $3 tomatoes and 4 bags of $4 onions.
What is an expression?The mathematical expression is the combination of numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also be used to denote the logical syntax's operation order and other properties.
Given that Baskets of tomatoes cost $3 each and bags of onions cost $4 each. A customer purchases x baskets of tomatoes and y bags of onions.
The expression 3x+4y represents the 3 bags of $3 tomatoes and 4 bags of $4 onions.
To know more about an expression follow
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PLEASE HELP
suppose
Answers
Answer:
steps below
Step-by-step explanation:
3 = 2/3 m
m = 9/2
by the matrix property of associative: (A+B)+C = A+(B+C)
H = [-2 8 -1]
m x H = 9/2 x [-2 8 1] = [-9 36 -9/2]
HELPPPPPP PLEASEEEEEE FASTTTT
Answers
180-100=80
The missing angle is 80°.
DUE AT 4 PLEASE HELP!