Answer:
8 3/4 below sea level
Step-by-step explanation:
Given that:
Depth of fish at 7:00 A. M = 3 1/2 feets below sea level
Depth at 11:00a.m (4 hours later) = 5 1/4 feets below it's position at 7:00 a. M
Rational number to represent position of fish with respect to the water surface at 11:00 a. M
Position at 11:00 a. M :
Addition of the two depth distances given :
(3 1/2 + 5 1/4)
7/2 + 21/4 = (14 + 21) / 4 = 35 / 4
35/4 = 8 3/4 feets below sea level
Answer:
8.75, 8 3/4 or 35/4
Step-by-step explanation:
3 1/2 + 5 1/4
=(3+5) + (1/2 + 1/4)
=8 + (2/4 + 1/4)
=8 + 3/4= 8 3/4
=8 3/4= 35/4
7/8 divided by 2/3 in simplest form
Answer:
21/16
Step-by-step explanation:
is so eassy 2 puls 2
Answer:
4
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
Mia makes 12% commission on all her sales This month she sold $9,000 worth of merchandise . What was her commission?
What is the slope, x-intercept, and y-intercept of -8x + 2y = 16
With a step by step
Answer:
Slope 4
X-intercept -2
Y-intercept 8
Step-by-step explanation:
A rectangular object is 3.0 cm long, 2.0 cm wide, and 4.0 cm high. Calculate the VOLUME of the object?
Answer:
V = length x width x height
V = 3 x 2 x 4
V = 24 cm^3
Enter the unknown value that makes this statement true:
100% of ____ is 50.
Answer:
200
Step-by-step explanation:
Answer:
50
Step-by-step explanation:
Because 100% is all, so all of 50 is 50.
Can someone help me
Please and thank you!!
Answer:
im pretty sure the answer is 150
Step-by-step explanation:
hope this helps <3
Answer:
150 degrees.
Step-by-step explanation:
The total number of degrees is 180. 180-30=150 degrees.
A probability experiment consists of rolling a fair 12 sided die. Find the probability of the event below rolling an 11
Answer:
the chance is 1/12 or 8.333...%
hope this helps
Step-by-step explanation:
Anne plans to increase the prices of all the items in her store by 5%. To the nearest cent, how much will
an artist save if the artist buys a canvas and a frame that each measure 24 by 36 inches before the
price increase goes into effect
Answer:
Step-by-step explanation:
We don't know the first price?
Distance between -1.75 and 1.5 on a number line
Answer:
3.25
Step-by-step explanation:
I am glad to help you
Choose the symbol that goes in the blank to make the statement true.
163_136
Answer: 163>136
Step-by-step explanation:
!!HELP 20 PTS!! Pls I need help
Answer:
6c+d+17
Step-by-step explanation:
Find the two integers, m and n,
make the equation (2x^ny2)m = 4x6y4 true.
Answer:
m = 2 and n = 3
Step-by-step explanation:
We want to find the value of the integers m and n that will make the given expression true
(2x^ny^2)^m = 4x^6y^4
We can rewrite the left hand side of the equation as follows;
(2x^3y^2)^2
we can proceed to use inspection to ind the value of m and n
Through inspection since the left hand side of the equation now looks like the right hand side;
Then;
m= 2 and n = 3
A flat screen television measures diagonally 40 inches and 24 inches in length. What is the width of the television?
Answer:
The width of the television is 32 inches
Step-by-step explanation:
The given parameters are;
The diagonal length of the flat screen television = 40 inches
The length of the television screen = 24 inches
The width of the flat screen television is given by Pythagoras theorem as follows;
Diagonal² = Length² + Width²
Therefore;
Width² = Diagonal² - Length² =
Width² = 40² - 24² = 1024
∴ The width = √1024 = 32
The width = 32 inches
The width of the television = 32 inches.
Jody and Mark are using the spinners shown for a probability experiment. They spin the spinner on the left. If they spin a 2 and 3, then they spin the spinner on the right.
Answer:
it’s b
Step-by-step explanation:
The third-grade teachers had a pizza party. They ordered 11 large pizzas and each pizza had 8 slices. There were 4 classrooms in the grade.
whats the question you only stated the problem
Answer:Not exactly sure what the question is but...
Step-by-step explanation:There would be 88 slices so each classroom would get 22 slices.
Hope this helps
2/3x = 24 what does x equal?
Answer:
x=36
Step-by-step explanation:
Anthony, Josh, and Dominic worked a combined 7 hours today. Dominic worked twice as many hours as Anthony did with an extra hour. Dominic worked 5 more hours than Josh did. How many hours did each of them work?
The number of hours worked by Anthony , Josh and Dominic is 2 hours , 0 hours and 5 hours respectively
What is an Equation?
Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the number of hours worked by Anthony = A
Let the number of hours worked by Josh = J
Let the number of hours worked by Dominic = D
Total number of hours worked by Anthony , Josh and Dominic = 7 hours
So , A + J + D = 7 be equation (1)
Now ,
Dominic worked twice as many hours as Anthony did with an extra hour
So , D = 2A + 1 be equation (2)
And ,
Dominic worked 5 more hours than Josh did
So , D = 5 + J be equation (3)
Simplifying be equation (2) and be equation (3) , we get
2A + 1 = 5 + J
Subtracting 5 on both sides , we get
J = 2A - 4 be equation (4)
Now ,
Substituting the values of equation (2) , equation (3) and equation (4) in equation (1) , we get
A + 2A - 4 + 2A + 1 = 7
5A - 3 = 7
Adding 3 on both sides , we get
5A = 10
Divide by 5 on both sides , we get
A = 2
Therefore , the number of hours Anthony worked is 2 hours
Now , Substituting the value of A in equation (4) , we get
J = 4 - 4
J = 0 hours
Therefore , the number of hours Josh worked is 0 hours
Now , Substituting the value of A in equation (2) , we get
D = 4 + 1
D = 5 hours
Therefore , the number of hours Dominic worked is 5 hours
Hence , The number of hours worked by Anthony , Josh and Dominic is 2 hours , 0 hours and 5 hours respectively
To learn more about equations click :
https://brainly.com/question/10413253
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PLZ HELP ME! I WILL GIVE BRAINLIEST!!! PLZ ONLY ANSWER IF YOU KNOW!!!
Answer:
14 28 28 22 23 19 12
Step-by-step explanation:
Answer:
7. B
8. C
9. E
10. A
11. D
Step-by-step explanation:
Phoebe bought 2/3 of a yard of green ribbon and 1/3 of a yard white ribbon to use on her quilt. She decided to exchange 1/3 yard of white ribbon for 1/3 yard of yellow ribbon. How much white ribbon does phoebe have to use on her quilt?
Can any kind soul help me please
Answer:
v=31
Step-by-step explanation:
Average speed is total distance/total time.
We can rearrange this equation to find total distance:
Distance = time x speed
Our given time is 14 hours and our average speed is 13km/h, therefore the distance travelled 14x13=182m.
On a speed-time graph, the distance is found by finding area under the line on the graph. So to find v, we can find the area for the other sections first and then use the remainder to find v.
The total distances for the other 3 sections are: 4x6 + 6x12 + 4x12 = 24+72+24=120
182-144 = 38
This means that the area of the triangle with height v-12 has an area of 38.
Area of a triangle = 1/2bh
38=1/2(4)h
38=2h
h=19
The distance between v and 12 is 19 so the full value of v is 19+12=31
v = 31
Hope this helped!
Find the tables with unit rates greater than the unit rate in the graph. Then arrange these tables in order from least to greatest unit rate,
70
65
60
55
50
45
40
35
30
25
20
15
10
5
3 4 5 6 7 8 9 10 11 12 13 14
X
y
y
X
y
х
x
y
y
7 13
5
Х y
9 17
18 34
10 19
13 25
11 21
22 42
12 23
24 46
14 26
10 18
20 38
26 50
Answer:
i don't under stand the question
Step-by-step explanation:
Answer:
i think it is x=11,22 y= 21,42, then x=10,20 y=19,28, then x= 9,18 y=17,34,then x=7,14 y=13,26, then x=5,10 y=9,18
Step-by-step explanation:
Question
Identify the correct graph and solution for the inequality.
10 a <25
(Look at pic)
Answer:
First option
Step-by-step explanation:
First, Solve the inequality:
Divide each side by 10 to cancel out the 10 next to a. It should now look like this: a < 2.5Find the inequality that matches the solution:
The first option (which literally writes the simplified version of the inequality) is correct, because it matches our simplified inequality above.James, Priya, and Siobhan work in a grocery store. James makes $8.00 per hour. Priya makes 20% more than James, and Siobhan makes 5% less than Priya. How much does Siobhan make per hour?
PLEASEE HELP
Which pair shows equivalent expressions?
A B C OR D???
Part 2 - What is the equation of the line?
Answer:
y = 3x + 3
Step-by-step explanation:
Hope This Helps!
Plz Mark Brainliets!
I need some help with geometry.
Answer:
x = 17, angle 1 and 2 = 45
Step-by-step explanation:
during a snow storm the temp drops from o degrees to -10 degrees in 2 hours. on average, bye how many degrees is the temperature changing per hour.
Answer:
five degrees:)
Step-by-step explanation:
2 hours= -10
1 hour= half of ten
so you could say -5 or that it drops by five degrees every hour.
hope this helps!
Please identify the common angles and sides or if there are non. Explain all work please!
Answers:
Common angles: ΔBGC and ΔGDC
Common sides: ΔGE and ΔAG
A common angle is a triangle that exists in two or both of the triangles.
Here, the common angles should be ΔBGC and ΔGDC.
These two angles are triangles, and they consist in both triangles.
A common side is when two angles have one vertex in the same area.
Here, we see that the common sides are ΔGE, because they intersect.
Another common side we see here is ΔAG, because they also intersect.
Hope this answer helps you!
A group of 7 people spent $33.50 on movie tickets. They paid $6.50 for each adult ticket and $3.50 for each child's ticket. We would like to determine how many of each type of ticket was purchased. A. Specifically define variables for this system B. Write a system of equations that reflects the relationships described in this situation
Answer:
Number of Adult tickets = 3
Number of student tickets = 4
Step-by-step explanation:
Let the number of Adults tickets = x
The number of students tickets = y
A. Specifically define variables for this system
x + y = 7...... Equation 1
They paid $6.50 for each adult ticket and $3.50 for each child's ticket.
$6.50 × x + $3.50 × y = $33.50
6.50x + 3.50y = 33.50.......Equation 2
B. Write a system of equations that reflects the relationships described in this situation
x + y = 7...... Equation 1
x = 7 - y
6.50x + 3.50y = 33.50.......Equation 2
6.50(7 - y) + 3.50y = 33.50
45.5 - 6.5y + 3.5y = 33.5
45.5 - 33.5 = 6.5y -3.5y
12 = 3y
y = 12/3
y = 4 tickets
x + y = 7...... Equation 1
x + 4 = 7
x = 7- 4
x = 3 tickets