Answer:
38 is the answer
I'm adding this extra part because I need it to be 20 letters long
Using addition, the submarine is 38 feet below sea level.
What is addition?The addition is "taking two or more numbers and adding them together, or it is the total sum of two or more numbers".
According to the question,
A submarine was at 30 feet below sea level. The submarine sinks 8 more feet. In order to find, number of feet below sea level the submarine only if we add 30 feet and 8 feet.
= 30 + 8 = 38 feet.
Hence, using addition the submarine is 38 feet below sea level.
Learn more about addition here
https://brainly.com/question/9563066
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Identify the range of the set of numbers.
0, 2,3,4,6,7,10
Answer:
hablan español?
Step-by-step explanation:
Answer:
I believe the range would be 10
Step-by-step explanation:
Well, 10 - 0 is 10.
9x+7y=7 find the slope
Answer:
-9/7
Step-by-step explanation:
Put the equation into y = mx + b form, by first isolating y:
9x + 7y= 7
7y = -9x + 7
Divide each side by 7:
y = -9/7x + 1
So, -9/7 is the slope.
I WILL GIVE BRAINLIEST ( actually science )
1-What types of geological events or changes occur at divergent plate boundaries?
2-What types of geological events or changes occur at convergent plate boundaries?
3-What types of geological events or changes occur at transform plate boundaries?
Answer:
1.valconoes and minor earthquakes
2.volcanoes earthquakes and fold mountains
3.earthquakes and fold mountains
hope it helps engr.
Question 5 (1 point)
Vanessa had a collection of dimes and quarters which added to $4.70. She had 23 coins in all. How many dimes and quarters does she have?
# of dimes:
# of quarters:
Answer:c
Step-by-step explanation:
Antonia recorded the number of cups of hot chocolate that were sold at soccer games compared to the outside temperature. The graph below represents her data. Hot Chocolate Sales A graph has temperature (degrees Fahrenheit) on the x-axis, and cups sold on the y-axis. Points are grouped together between 43 degrees and 57 degrees. For which temperature would the prediction of the number of cups sold be an interpolation? 21°F 35°F 49°F 63°F
Answer: C) 49F
Edge 2020
Answer:
c
Step-by-step explanation:
Use the square root property of equality to solve
(x – 3)2 = -4.
The solutions are
_____________
Answer:
3 +- 2i
Step-by-step explanation:
Answer:
3+2i
Step-by-step explanation:
edg 2021
You rent a bike for a flat rate of $15 plus additional charge of $2.50 per hour. Write an equation to model the total cost C in terms of the number of hours H you rent the bike
Answer:
okay the answer is your mom ohhhhhhhhhhhhhhhhhh
Step-by-step explanation:
hi
brainliest, thanks, five stars
Answer:
5(X+2y-3)
Step-by-step explanation:
5x+10y-15
5(X+2y-3)
f(x) = 3x + 1
f(2)=?
Answer: 7
Step-by-step explanation:
f(x) 3x+1
f(2) = 3(2) +1
f(2) = 6+1
= 7
7x^2-7x-56 factored?
Answer:7(x^2-x-8)
Step-by-step explanation:
Factor out the 7 and double check to make sure
Julie is at the store buying groceries. She needs to get a quart of orange juice and some peaches. The quart of orange juice costs $2.25 and the peaches are $0.75 each. The function f(x) = 0.75x + 2.25 represents Julie's expenses at the grocery store. What do the f(x) and the x represent?
Answer:
f(x) represents the total expense and x represents the amount of peaches.
Step-by-step explanation:
yeah
Answer:
X represents the number of peaches Julie bought. And FX represents the total cost of peaches and a quart of orange juice.
Step-by-step explanation:
x=5+ square root of 16
Answer:
Step-by-step explanation:
x = 5 + √16
x = 5 + 4
x = 9
10 divided by 2 x 3 -4+1
Answer:
12
Step-by-step explanation:
Hope this helps you have a great day!
What is the slope and y-intercept of the equation 3x - y = 3?
Answer:
slope=3
y-intercept=-3
Step-by-step explanation:
put into slope intercept form to find your answer.
3x-y=3: move the variables to the right
-y=3-3x: change the signs
y=-3+3x: reorder terms
y=3x-3
Jude has 30 coins of quarters and nickels. The total amount he has is $5.10. How many of each coin does Jude have? Write the system. Write the equations in the order that they appear in the problem.
Answer: Required system
x+y= 30
0.25x+0.05y=5.10
Jude has 18 quarters and 12 nickels.
Step-by-step explanation:
Let x= Number of quarters
y= Number of nickels
As per given,
x+y= 30 (i)
0.25x+0.05y=5.10 (ii) [1 quarter = $0.25 , 1 nickel = $0.05]
Multiply 0.25 on both sides of equation (i)
0.25x+0.25y= 7.5 (iii)
Eliminate (ii) from (iii) , we get
0.20y=2.4
⇒ y = 12 [divide both sides by 0.20]
Put value of y in (i\), we get
x+12=30
⇒ x= 30-12= 18
Hence, Jude has 18 quarters and 12 nickels.
What % of 61,122 is 18,380?
Answer:
30.07%
Step-by-step explanation:
I'm built different
help pls I will give brainliest! and you can come to my party
Answer:
n=900
Step-by-step explanation:
n/4= 225, so multiply by 4 to get n=900 (hopefully I understand the question correctly, if not, please let me know.)
what is 18/32 in simplest form
Answer:
Step-by-step explanation:
18/32 is the same as 9/16 or 0.5625
solve the following equation algebraically x^2=12
Answer:
if x square=12, then x= [tex]\sqrt{12}[/tex]
x= 3.46 (approx.)
Step-by-step explanation:
What is the greatest struggle you’ve overcome?
Answer:
elemantary school
Step-by-step explanation:
math help please help
please help me! this is important
Answer:
B
Step-by-step explanation:
Please answer correctly !!!!!!!!!!!!!!!! Will mark brainliest !!!!!!!!!!!!!!!!!!!!!
Answer:
x = 12, y = 128
Step-by-step explanation:
9 * 12 + 19 = 127
5 * 12 - 7 = 53
127 + 53 = 180
180 - 53 + 1 = 128
y = 128
Answer:
x = 12
y = 128
Step-by-step explanation:
straight lines equal 180 degrees. so then you would just set them equal to 180
Suppose that 23 inches of wire costs 92 cents. At the same rate, how much (in cents) will 36 inches of wire cost?
Answer:
144 cents
Step-by-step explanation:
92/23= 4
36x4=144
:)
what integer added to -9 gives a sum of 3? (I'll give brainlist)
Answer:
12. 12-9 , or -9+12, =3
Step-by-step explanation:
YALLLLLL CANNNN DOOOOO THISSSSS
Answer:
ok thx
Step-by-step explanation:
Determine which expression is equivalent to 6a + 21. (5 points) a 3(2a + 7) b 3(3a + 18) c 3(a + 7) d 3(3a + 7)
Answer:
a
Step-by-step explanation:
Given
6a + 21 ← factor out 3 from each term
= 3(2a + 7)
What is the equation of the line that passes through the point (5,-1)(5,−1) and has a slope of \frac{1}{5} 5 1
Answer:
This is easy how do I send my work like a photo
Step-by-step explanation:
An employee is walking home from work and wants to take the long way to get more exercise. The diagram represents the two
different routes, where A is the employee's work and B is the employee's home. Which route is longer and by how much? will mark brainliest
Answer:
The route from A to the corner to B is longer then going directly from A to B. It is roughly 1.6 miles longer.
Step-by-step explanation:
The distance from A to the corner to B is 5.9 miles because
[tex]3.8 + 2.1 = 5.9[/tex]
Going directly from A to B is roughly 4.3 miles because of
[tex] {a}^{2} + {b}^{2} = {c}^{2} [/tex]
[tex]5.9 - 4.3 = 1.6[/tex]
Answer:
Walking to the right and downwards to reach B from A.
Approximately [tex]1.6[/tex] miles.
Step-by-step explanation:
Route 1 - Walking to the right and downwards to reach B from A:
The distance is [tex]2.1+3.8=5.9[/tex] miles
Route 2 - Walking straight to B from A:
[tex]\sqrt{3.8^2+2.1^2} = \sqrt{14.44+4.41}[/tex] (using the Pythagorean theorem, the two lengths are perpendicular)
[tex]=\sqrt{18.85}[/tex]
[tex]=4.341658669[/tex] miles (approximately from calculator)
Since [tex]5.9[/tex] miles is greater than [tex]4.341658669[/tex] miles, therefore walking to the right and downwards to reach home from work is the longest distance.
Difference in distance:
[tex]5.9-4.341658669=1.558341331[/tex] miles
Route 1 is longer than route 2 by [tex]1.558341331[/tex] miles, or approximately [tex]1.6[/tex] miles.
Simplify
(8 + 20i ) + (-17+4i)
Answer:
20i+4i =16i-19
Step-by-step explanation:
Answer: -9 + 24i
Step-by-step explanation:
