Answer:
9 because all you have to do is put number by number in the calculator
REALLY STRUGGLING PLS HELP
giving brainliest
Answer:
Option A
Step-by-step explanation:
v + w
{-9,2} + {1,-6}
{-9 + 1},{2 + (-6)}
{-8}, {2 - 6}
{-8},{-4}
NEED ANSWER ASAP GIVING 25 POINTS!
Solve 1/2 ÷ 8 = ___.
one seventh
one sixteenth
one twenthieth
one thirtieth
[tex]\dfrac{1}{2}:8=\dfrac{1}{2}\cdot\dfrac{1}{8}=\dfrac{1\cdot1}{2\cdot6}=\dfrac{1}{16}[/tex]
Please explain how to solve this problem
A motorboat can maintain a constant speed of 45 miles per hour relative to the water. The boat makes a trip upstream to a certain point in 34 minutes; the return trip takes 26 minutes. What is the speed of the current?
The speed of the current is _ mile(s) per hour.
Answer: Distance upstream = (34-c)(39/60) miles
--------------------------
Distance downstream = (34+c)(29/60) miles
-----------------------------------------------
Equation:
distance = rate*time
distance up = distance down
(34-c)(39/60) = (34+c)(29/60)
Multiply both sides by 60 to get:
39(34-c) = 29(34+c)
39*34 - 39c = 29*34 + 29c
68c = 340
c = 5 mph (speed of the current)Step-by-step explanation: I'm not sure if this will help you but I hope it does!
Identify the domain of the function
Answer:
(-2,4)
Step-by-step explanation:
It will be the correct answer.......
2x2 − 2z4 + y2 − x2 + z4 if x = −4, y = 3, and z = 2.
answer: 9
Step-by-step explanation:
x = - 4; y = 3; z = 2;2 x² - 2 z^4 + y² - x² + z^4 = = 2 * (-4)² - 2 * 2^4 + 3² - ( -4)² + 2^4 == 2 * 16 - 2 * 16 + 9 - 16 + 16 = = 32 - 32 + 9 - 16 + 16 = 9
Emily gets paid $40 just for showing up to watch her sister’s dog. Her sister then pays her $25 per everyday she watches the dog.
Answer:
Step-by-step explanation:
PLEASE HELP giving brainliest
Answer:
choose C
Step-by-step explanation:
tctc6pxpycoyxot ỹoyx5s4
Find the difference of 0.0014 and 0.00061. Write your answer in scientific notation the correct answer gets Brainly
Answer:
7.9000 × [tex]10^{-4}[/tex]
Step-by-step explanation:
0.0014 - 0.00061 = 0.00079
0.00079 in scientific notation = 7.9000×10^-4
x/3+8= -4
Find the value of x
Answer:
x = -36
Step-by-step explanation:
x/3 + 8 = -4
x/3 = -12
x = -36
In an experiment, what happens to the independent variable?
Question 6 options:
It remains the same.
It is the control.
It is purposely changed or manipulated.
It is the hypothesis
Step-by-step explanation:
It is purposely changed or manipulated.
Evaluate Expression
-19 + 3(-13 + 4*3)
Answer:
-22
Step-by-step explanation:
Solve the expression using PEMDAS.
-19 + 3(-13 + 4 * 3)
~Multiply
-19 + 3(-13 + 12)
~Add
-19 + 3(-1)
~Multiply
-19 - 3
~Subtract
-22
Best of Luck!
Find the value of expression:15/3+(7-3)^2
Answer:
21
Step-by-step explanation:
Translate this sentence into an equation.
42 is the product of Mai's height and 3.
Use the variable m to represent Mai's height.
Answer:
3*m=42
Step-by-step explanation:
equation: 3m=42
Answer:
42=m3
Step-by-step explanation:
Product means like, multiplication of the numbers or values
Point Z is located at (3,4). The point will be translated 2 units left and 4 units up. What will be the coordinates of the image point Z'?
Answer:
(1, 8 )
Step-by-step explanation:
A translation of 2 units left means subtracting 2 from the x- coordinate
A translation of 4 units up means adding 4 to the y- coordinate
Z (3, 4 ) → Z' (3 - 2, 4 + 4 ) → Z' (1, 8 )
Is 15/0 just 15?
Thank you!
Answer: 15/0 = 15/0 = 15/0 = 15/0 = 0+15
Step-by-step explanation: 15/0 = 15/0 = 15/0 = 15/0 = 0+15
50 + (-16) - 5 help me
Answer:
29
Step-by-step explanation:
[tex]50 + ( - 16) - 5[/tex]
[tex]50 - 16 - 5[/tex]
[tex]50 - 21[/tex]
[tex]\boxed{\green{ = 29}}[/tex]
Answer:
The answer is 29.
11/12- 2/9 i need help due in 5 mins
Answer:
hope this helps and have a great dayyyyyy
Answer:
yes what we should by you
Step-by-step explanation:
rhsoba
Find the solution set of the inequality 4x-1<11.
Answer:
x < 3
Step-by-step explanation:
First add:
4x - 1 < 11
+1 +1
---------------
4x < 12
Divide:
4x < 12
---- -----
4 4
x < 3
Hope this helped.
Find the area of the circle use 3.14 for pie do not round your answer
Answer:
Area= 12.56 inches²Step-by-step explanation:
To find the area of a circle: A= πr²A= 3.14 × 2²A= 3.14 × 4A= 12.56 inches²[tex]\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}[/tex]
The area is:
12.56 in²Work/explanation:
The formula for the area of a circle is:
[tex]\sf{A=\pi r^2}}[/tex]
Where
A = area
π = 3.14
r = radius
Diagram:
[tex]\setlength{\unitlength}{1cm}\begin{picture}(0,0)\thicklines\qbezier(2.3,0)(2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,2.121)(0,2.3)\qbezier(-2.3,0)(-2.121,-2.121)(0,-2.3)\qbezier(2.3,0)(2.121,-2.121)(-0,-2.3)\put(0,0){\line(1,0){2.3}}\put(0.5,0.3){\bf\large 2\ in}\end{picture}[/tex]
Plug in the data:
[tex]\sf{A = 3.14 \times 2^2}[/tex]
[tex]\sf{A = 3.14 \times 4}[/tex]
[tex]\sf{A = 12.56\:in^2[/tex]
Hence, the answer is 12.56 in².
Which number is closest to 66 (squared)?
A) 8.8
B) 8.1
C 8.2
D) 9.1
Answer:
sq rt of 66 is 8.12 so 8.1 closest
Answer:
8.1
I hope it will help you a lot.
HOPE your day goes great.
HELP PLEASE 25 POINTS
Answer:
5kg > 4500g
1000mL = 1L
3L > 2700mL
Solve 6x + 3) = 21.
A. x = -3 and x = -4
O B. x = 3 and x = -3
C. X = -3 and x = 4
D. x = 3 and x = -4
Answer:
×=3
Step-by-step explanation:
6x +3) =21
6x=21 - 3
6x/6x=18/6
x=3
Help plzzz math people
How much do you think our environment or nature is worth?.
3/4 sentences please
Answer:
i think is worth the planet itself
How to show a percentage that’s increased from each year to the next?
Answer:
Each year has an increase of 10 %
Step-by-step explanation:
To calculate percentage, formula =
Increase in price/original price*100
Please mark as brainliest
How many feet? Thank you for your time.
Answer:
1 3/8 Feet
Step-by-step explanation:
Take 2 1/2 and subtract 1 1/8 which gives u 1 3/8
if u don't understand fractions u can always turn ur fractions into decimals that's what I did :)
Which is not a rational number?
Her jump rope Ella can make 17 jumps in 15 second.at this rate how make jumps can she make in20 minute?
Answer:
1360
Step-by-step explanation:
there are 1200 seconds in 20 minutes. if Ella can do 17 jumps in 15 seconds, you would divide 1200 by 15 (which equals 80) because that would be the number of 15 seconds in 20 minutes. then you would divide 80 by 17, which gives you your final answer of 1360 jumps in 20 minutes.
27 + 36
A.
9(3 + 4)
B.
(9 × 3)(9 × 4)
C.
(9 + 3)(9 + 4)
D.
9 + (3 × 4)
Answer:
It's A
Step-by-step explanation:
Using process of elimination B is wrong because even though you get 37 and 36 it multiplies them because of a lack of addition symbol. C is also wrong because it would turn out to be 12 x 13 which is larger than C so that's not it. in D 3x4 is 12 but it's added to 9 not multiplied so that's wrong which leaves you with A which is 9(3 + 4) = 63 and 27 + 36 = 63
Your teacher has asked you to explain the difference between quantitative and qualitative observations. Which statement is correct?
Question 8 options:
Quantitative observations use numbers, qualitative uses the senses.
Quantitative observations use the senses, qualitative uses numbers.
Quantitative observations use measurement, qualitative uses numbers.
Quantitative observations use colors, qualitative uses the senses.
Answer:
Step-by-step explanation:
B is the answer and if the next has something to do with connie then your answer is C
What is the point on the graph of f(x+5)
Answer:
=fx+5f
Step-by-step explanation:
=fx+5f
