Step-by-step explanation:
The answer is
Distance is 42000 kmph
The distance the rocket has traveled after 1 hour with a speed of 700km/hour is 700 km.
Given,
A rocket is launched from the launch pad at a speed of 700 km/hr.
We need to find how far will the rocket has traveled after 1.0 hr.
What is speed?Speed is the ratio of distance per time.
Speed = Distance /Time
Its unit is km/hour or m/second.
We have,
Speed = 700 km/h
Distance = D
Time = 1 hour
From the speed formula:
Speed = Distance / Time
700 = Distance / 1
700 km / hour x 1 hour = Distance
Distance = 700 km
Thus the distance the rocket traveled after 1 hour with a speed of 700km/hour is 700 km.
Learn more about relative speed here:
https://brainly.com/question/28224010
#SPJ2
PLS HELP ME. WILL GIVE BRAINLYNESS TO FIRST AND CORRECT ANSWER.
Answer: A = 379.94
Step-by-step explanation:
first round 11.3 to 11
11^2=121
121x3.14=379.94
A = 379.94
Answer:I got 380.13 hopes this helps
Step-by-step explanation:
The area of a square is 49 square feet. What is the
perimeter of the square?
A 7 ft
B 28 ft
© 12.25 ft
D 24.5 ft
y = .5(x-2) 21
I need help with this problem
Answer:
x=2
Step-by-step explanation:
Substitute y=0 0=0.5(x-2) 21
multiply the numbers 0=10.5(x-2) *(21x0.5)
remove the parenthesis 0=10.5x-21
move the variable -10.5x=-21
divide both sides by -10.5
solution x=2
Given f(x)=-3x+2, solve for x when f(x)=-1
Answer:
-1
Step-by-step explanation:
(3 * -1) +2
an object is moving at a speed of 4 yards every 6.5 days. express this speed in centimeters per minute. round your answer to the nearest hundredth
Answer:
0.0390cm/minStep-by-step explanation:
We are expected to do a unit conversion here.
let us convert days to minutes first
6.5days to minutes
1 day has 1440miuntes
6.5 days has x minute
cross multiply we have
x=6.5x1440
x=9360minute
let us convert yards to cm
1 yard to 91.44 cm
4 yards has xcm
cross multiply we have
x=4x91.44
x=365.76cm
the speed in cm per mins is
speed=365.76/9360m
speed=0.0390cm/min
Answer: 0.04
Step-by-step explanation:
Simplify the following expression: NEEED HELP PLLZ:(
2x − 8y + 3x2 + 7y − 12x
A 3x2 − 14x − y
B 3x2 − 10x − y
C 3x2 − 10x − 15y
D 3x2 + 10x − y
Step-by-step explanation:
I'm pretty sure that it is C.3x2-10x-15y
3.a shoe store marks up its merchandise by 8%. what was the selling price of a pair of shoes whose wholesale price is $24.50?
Answer:
Hi there!
Your answer is:
26.46$ selling price
Step-by-step explanation:
.08 markup
Original price= 24.5
24.5+ (.08*24.5)
26.46$
3/4 (m - 500) = 8000 + 4000
Answer:
m= 16500
Step-by-step explanation:
You're welcome :)
Right how do we write 10 hundredths in standard form
Answer:
Thus, ten hundredths in standard form (or standard notation) is 0.1. We call it 'one-tenth', it's a small number of less than 1.Step-by-step explanation:
Hope this HelpsAnswer:
0.1
that is 10 hundredths in standard form
Solve the equation. Select all that apply.
x2 = 121
Answer:
x = ±11
Step-by-step explanation:
Step 1: Write equation
x² = 121
Step 2: Solve for x
Square root both sides: x = ±11Step 3: Check
Plug in x to verify it's a solution.
(-11)² = 121
121 = 121
11² = 121
121 = 121
Explain why water wet glass but mercury does not
Helps me solve this problem please
Answer:
-4 hope it helps :)
Step-by-step explanation:
Step-by-step explanation:
mark as brainlistyour answer is -4
Question 8
Translate and Solve
Twelve more than seven times a number equals the number less six. What is the answer not equation?
Answer:
-3
Step-by-step explanation:
12 + 7x = x - 6
7x - x = -6 - 12
6x = -18
x = -3
The translation of the given statement is 12 + 7n < 6.
What is inequality ?Inequality is a form of comparing two non equal quantities.It has four types less than, less than or equal to and greater than, greater than equal to.
According to the given question we have to translate a given statement into a numerical expression.
Given, Twelve more than seven times a number equals the number less six.
Let the number be denoted by 'n'.
Twelve more than 7 times a number is 12 + 7n is less than 6.
12 + 7n < 6.
7n < 6 - 12
7n < -6
n < -6/7.
learn more about inequality here :
https://brainly.com/question/20383699
#SPJ2
find the value of x. round the length to the nearest tenth. PLZ HELP ME.
Answer:
x ≈ 7.9 ft
Step-by-step explanation:
cos∅ = adjacent over hypotenuse
Since we are dealing with a right triangle, we can use trigonometry to help us solve for missing values:
cos44° = x/11
11cos44° = x
x = 7.91274
x ≈ 7.9 ft
⚠️PLEASE HELP⚠️
1. A 16 oz box of cereal for $3.36 or a 24 oz box for $5.52
2. 3 lbs. of ground beef for $3.87 or 5 lbs. for $6.25 EUS
3. A package of 18 pens for $6.84 or a package of 30 for $8.40
4. A 16 oz can of soup for $1.99 or a 24 oz can for $3.99 es des
5. A 14 oz bottle of ketchup for $1.69 or a 12 oz bottle for $1.29 orations
6. A package of 3 batteries for $4.80 or a package of 12 for $14.76 le Drive
7. A 7 lb. bag of dog food for $10.92 or a 10 lb bag for $12.99
Answer:
Step-by-step explanation:
nvhnyhrn uk s*d
What is the value of x?
Answer:
x = 98
Step-by-step explanation:
x = 53 + 45
x = 98
note: the measure of an ext. angle of a triangle is equal to the sum of the two non-adjacent interior angles.
Answer:
98
sum of angle in this triangle = 180
180-(53+45) = 82
so, the third angle is 82 degrees.
moving forward, the third angle (82 degrees) and angle x are straight line angle,
therefore, x + 82 = 180
x =180-82
x=98
A car travels 11km in 12minutes.If the speed remains the same,how far will it travel in 3hours 48minutes?
Answer:
209km
Step-by-step explanation:
3hr 48min=228min
228÷12=19
11×19=209km
A calculator screen shows a number in scientific notation as 1.16E‒7. Write this number in standard form.
Remember from now on :
E = 10
Let's solve now....
[tex]1.16 \times {10}^{ - 7} = [/tex]
[tex]116 \times {10}^{ - 9} = [/tex]
[tex]0.000000116[/tex]
_________________________________
And we're done.
Thanks for watching buddy good luck.
♥️♥️♥️♥️♥️
Deb ate 15 strawberries.
Amir ate 5 fewer strawberries than Deb.
How many strawberries did Amir eat?
strawberries
help pls quick
Answer:
I think 15
Step-by-step explanation:
I don't have enough finger so I used my toes.
Plz only answer if ur sure about the answer :)
Answer:
66r+77 | -14k+9
Step-by-step explanation:
i gotchu big daddy
An automobile manufacturer is preparing a shipment of cars and trucks on a cargo ship that can carry 21,600 Tons. The cars weigh 3.6 tons each and the trucks weigh 7.5 tons each. For a different shipment, cars are loaded first, and then trucks are loaded afterwards. Write an equation you could enter into a calculator or a spreadsheet tool to find the number of trucks that can be shipped if the number of cars is known. Let x=number of cars (input) and Let y=number of trucks (output)
Answer:
Number of trucks (y) that can be shipped if the number of cars (x) is known[tex]=\frac{21,600-3.6x}{7.5}[/tex]
Step-by-step explanation:
A cargo ship can carry 21,600 Tons.
Let x denotes number of cars and y denotes number of trucks.
The cars weigh 3.6 tons each and the trucks weigh 7.5 tons each.
Therefore,
[tex]3.6x+7.5y=21,600[/tex]
Now write y in terms of x.
[tex]7.5y=21,600-3.6x\\y=\frac{21,600-3.6x}{7.5}[/tex]
Number of trucks (y) that can be shipped if the number of cars (x) is known[tex]=\frac{21,600-3.6x}{7.5}[/tex]
I give brainlist to answer first
Answers:
1. A
2.B
3.C
4.C
Step-by-step explanation:
Thats all i could answer for now
hope this helped!
What is the number 7 1/3 written as an improper fraction?
Answer:
22/3
Step 1: Multiply 7 by 3.
7 x 3 = 21
Step 2: Add 1.
21 + 1 = 22.
Answer = 22/3
Answer:
22/3
Step-by-step explanation:
7 * 3 = 21
21 + 1 = 22
22/3
To make this an improper fraction you need to multiply the denominator by the whole number. Then add the sum of that to the numerator.
Hope this helps! :)
What is 0.08 as a percentage?
Answer:8% this is the answer
Given that f(x)=2x-1, find f(3)
Answer:
5
Step-by-step explanation:
Put 3 where x is and do the arithmetic.
f(x) = 2x -1
f(3) = 2·3 -1 = 6-1
f(3) = 5
Please help. ghfhgndgvhnhfbj.
Answer:
35
Step-by-step explanation:
i think
hope ts helps
Answer:
190
Step-by-step explanation:
I am so sorry but I dont know how to explain it. I am so sorry.
|6 - 3| simplify this answer please
Answer:
3
Step-by-step explanation:
the bracket just makes it a positive number so if it was 3-6 then it would still be 3 because of brackets
Andy rode his bicycle 2
3
miles on Monday and 1
10
miles on
Tuesday
find the slope, m and y-intercept of the line y=4x
Answer:
The answer is m=4
Step-by-step explanation:
Although it may not look like it this equation is in slope-intercept form. The slope-intercept form of a linear equation is:
y = m x + b
Where m is the slope and b is the y-intercept value.
Therefore:
The slope is:
m = 4
The y -intercept is: b = 0 or ( 0 , 0 )
The slope of the line is 4 and the y-intercept is 0.
We are given that;
Line equation y=4x
Now,
The slope-intercept form of a linear equation is y = mx + b, where m is the slope and b is the y-intercept.
To find the slope and y-intercept of the line y = 4x, we can compare it with the slope-intercept form and identify the values of m and b.
In this case, m = 4 and b = 0.
So, the slope of the line is 4 and the y-intercept is 0.
This means that the line passes through the origin (0,0) and rises 4 units for every 1 unit it moves to the right.
Therefore, by slope answer will be 4 and 0.
Learn more about slope here:
https://brainly.com/question/2503591
#SPJ6
Emma is saving to buy a video game console that costs $249. She already saved $60 and plans to save $22 per week. After how many weeks will she have saved enough money for the video game console?
Answer: about 8.6 weeks
Step-by-step explanation:
