Answers
Answer:
line m
Step-by-step explanation:
Related Questions
how can u
Simplify negative 9 over 6 divided by 3 over negative 2. .
Answers
Answer:
negative 3 over 2 divided by 3 over negative 2.
explanation:
negative 9 over 6 simplified is:
3:2 as a ratio which is negative 3 over 2.
A school nurse can give 25 eyes test in a two-hour period. How long will it atke the nurse to give eye test to all 600 student sin her school?
Answers
Answer:
96 hours
Step-by-step explanation:
25 eyes - 2 hours
1200 eyes* - x hours
[tex]x = \frac{2 \times 1200}{25} [/tex]
[tex]x = 96[/tex]
*each student has 2 eyes. So 600 students have 600×2=1200 eyes.
It will take the nurse 48 hours to give eye tests to all 600 students in her school.
What is Expression?An expression is combination of variables, numbers and operators.
If the nurse can give 25 eye tests in two hours, then she can give 12.5 tests in one hour (since 25 divided by 2 equals 12.5).
To give eye tests to all 600 students, the nurse will need to give 600 tests in total.
Using the rate of 12.5 tests per hour, we can set up a proportion:
12.5 tests / 1 hour = 600 tests / x hours
Apply Cross-multiplication
12.5 tests × x hours = 600 tests
Divide both sides by 12.5 tests
we get, x hours = 600 tests / 12.5 tests per hour
x hours = 48 hours
Therefore, it will take the nurse 48 hours to give eye tests to all 600 students in her school.
To learn more on Expressions click:
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Last year the depth of the river was 4.2 feet deep.
This year it dropped 8%.
Find the depth of the river this year
HELP ME PLSS !!!
Answers
Answer:
should be around 3.9 exact answer is 3.864
Step-by-step explanation: subtract the percentage from the original depth
Suppose v varies directly as g, and v = 36 when g = 4. Find v when g = 11
Answers
Step-by-step explanation:
v=kg
36=k×4
k=36/4
k=9
v=9×11
v=99
36/4= v/11
9=v/11
Multiply both sides by 11 to get rid of /11
99=v
22x+52=22x+89 no solution indefinitely many solutions one solutions
Answers
Answer:
No solution.
Step-by-step explanation:
22x+52=22x+89 Get rid of the variable first (this makes solving easier).
-22x -22x
52=89 The answer comes out as 52=89, but 52 is not equal to 89.
When this happens, there is no solution.
Hope this helps!! Have a great day :D
clarify each function as a linear function, a linear absolute value function, a quadratic function, or an exponential function
Answers
Answer:
number 2 is linear number 4 is quadratic number 5 is constant
the population germay is about how many times the population of martinique explain your reasonging
Answers
Answer:
Germany: 8.27*10^7. Martinique: 4.05*10^5.
sidawidnianddinhwidnaindianwdawdawd
Answers
Answer:
yes
Step-by-step explanation:
yes
Pls help im in the test i’ll give 50 points
Answers
Answer:
I think it's A
Step-by-step explanation:
the point is touches the y axis is 2
What is the solution to the following system of equations y=2x-4 Y=x
Answers
Answer: (4,4)
Step-by-step explanation:
Hope this helps
Required
1. Gabby won 70 super bouncy balls playing basketball at the county fair. At school she gave one
to every student in her math class. She only has 51 remaining. How many did she give away?
Answers
Answer:
19
Step-by-step explanation:
70 - 51 = 19
To check:
19 + 51 = 70
Justine paid 35.70 for a lego set that was on sale. The original price of the set was $42.00 what is the percentage discount for the cost of the lego set?
Answers
Answer: The lego set is 15% off
13. Find g(f(5)) if g(x) = 2x - 7 and F(x) = -4x - 7
Answers
Answer:
g(f(5)) = - 61
Step-by-step explanation:
Evaluate f(5) then substitute the value obtained into g(x) , that is
f(5) = - 4(5) - 7 = - 20 - 7 = - 27 , then
g(- 27) = 2(- 27) - 7 = - 54 - 7 = - 61
Will give brainliest!
Answers
Answer:
C
Step-by-step explanation:
Answer:
2/3
Step-by-step explanation:
Line is going uphill so the slope is positive tiv. Then you do rise over run and get 2/3. Hope that helps.
Three times the sum of twice n and 6 is the same as the product of four and n less 2. Find n
Answers
Answer:
n=12
Step-by-step explanation:
Given and Prove Information
Given: PR = QS
Prove: PQ = RS
Diagram
Proof
Statements
1.PR = QS
2.
3.
4.
5.
6.
7.
Reasons
1. Given
2.
3.
4.
5.
6.
7.
5. What is Statement :
Your answer
6. What is Reason
Your answer
- What is Statement ?
Your answer
Answers
Answer:
I hope this helps you
Step-by-step explanation:
The answer is A
Answer:
I agree the answer is A
Step-by-step explanation:
A = A
A != B
AA = 2A
A = A
Factor the expression using the GCF 48+80
Please Help.
Answers
Answer:
Then common factor is 16
Step-by-step explanation:
The factored expression is equivalent to -
8(6 + 10)
What is Greatest Common Factor?
In mathematics, the greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.
Given is to factor the given expression using the greatest common factor A = 48 + 80
For -
48 = 2 x 2 x 2 x 2 x 3
80 = 2 x 2 x 2 x 5
Using the greatest common factor, we can write -
48 + 80
8(6 + 10)
Therefore, the factored expression is equivalent to -
8(6 + 10)
To solve more questions on functions, expressions and polynomials, visit the link below -
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Lines P S and W T are horizontal and parallel. Lines V R and Q R are diagonal and intersect lines P S and W T to form triangle X Y Z.
Which pair of angles is supplementary?
∠RXZ and ∠YXZ
∠PXQ and ∠RXS
∠YZX and ∠UZT
∠WZX and ∠XYZ
Answers
Answer:
The answer is A
Step-by-step explanation:
<RXZ AND <YXZ
Answer:
its a
Step-by-step explanation:
which property explains why these two expressions are equal ? -5(x-4)=-5x+20)
Answers
Answer:
distributive property of multiplicationStep-by-step explanation:
Given
Expression -5(x-4)= -5x+20It is demonstrating the distributive property of multiplication
a(b + c) = ab + acHere are ten numbers 3, 7, 2, 4, 7, 5, 7, 1, 8, 8, what is the mode, median, range and mean
Answers
3,7,2,4,7,5,7,1,8,8
Step-by-step explanation:
The median is the middle. You add and divide for the mean. The mode is the one that appears the most. And the range is the difference in between.
Answer:
Mode = 7
Median = 6
Range = 7
Mean = 5.2
In a fruit basket there are 9 bananas, 4 apples, and 3 plums. For every 3 bananas there is one ________.
Group of answer choices
plum, banana, and apple
plum
banana
apple
6TH GRADE
Answers
Answer:
one apple per 3 bananas
Step-by-step explanation:
if u subtract 3 bananas then u gotta suntract from the rest too so 4-3= 1 apple 3-3= 0 plums
Can someone please help me on this?
Answers
I could be wrong but I’m pretty sure!!
What clockwise rotation will create the same image as 70 degree counterclockwise
Answers
Answer:
Duh , 70
Step-by-step explanation:
How many eggs are there in 3 5/6 dozen?
Answers
Answer:
check your eggs
Step-by-step explanation:
At Joe's Clown Car Rental Agency, renting a car costs $45 plus $0.75 for every mile it is driven. What is an equation that can be used to find the number of miles, m, a vehicle was driven, if the total rental charge was $222.50?
Answers
Answer:
y=0.75m+45
Step-by-step explanation:
when you bought the car it was 45, that doesnt change so its a constant
but every mile you drive, it changes, therefore it becomes the dependent or the rate :)
so we just make it into an equation of
y=0.75m+45
where y= the total amount of money owed
and if you wanted to solve for how far the car drove, plug in the 222.5 in for y, as that was the amount owed and solve!
222.5=0.75m+45
177.5=.75m
now divide by .75
m= 236 2/3 miles
hope this helped :))
Find both of them plzzzzz
Answers
Answer:
supplement angle : 107
complement angle : 17
Step-by-step explanation:
supplement :
180 - 73 = 107
complement :
90 - 73 = 17
What is 51/5*(-5) ?
Answers
Sorry I just asked another question a few minutes ago
The photo cut off the word equation
Answers
Answer:
x=1
Multiply both sides by 10 (13)10-0.5(2x-6)*10+2x(10)=17*10Refine 130-5(2x-6)+20x=170Subtract 300 from both sidesSimplify -5(2x-6)+20x=40Expand 10x+30=40Subtract 30 from both sidesSimplify 10x=10Divide both sides by 10Simplify x=1:) Hope you enjoy this :)for a fifth order polynomial, if x=a+bi is a root, and x=c+di is a root, how many real roots are there?
A. 1
B. 2
C. 5
D. 3
Answers
If x=a+bi is a root then so is x=a-bi and if x=c+di is a root then so is x=c-di and all of those have imaginary numbers so they are not real therefore, there is only one real root.
Which points on the number line represent the quotients of these expressions?
12 devided by (-6)
-15 devided by (-3)
-7 -6 -5 -4 -3 -2 -1 0 1 2 3 4 5 6 7
it has 2 or 3 numbers as the answers
plz answer correctly...
Answers
Answer:
-25Step-by-step explanation:
Expressions given and solved
12/ (-6) = - 2 -15 / (-3) = 5-------------------------------------------------
-7 -6 -5 -4 -3 |-2|-1 0 1 2 3 4 |5| 6 7