Answer:
y=-3x
Step-by-step explanation:
Shows the original equation reflected arcoss x axis
The equation of the graph obtained by reflecting y = 3ˣ in the x-axis is y = -3ˣ .
To reflect a function in the x-axis, we change the sign of the y-values of each point on the graph. In this case, we are reflecting the function y = 3ˣ .
When we reflect y = 3ˣ in the x-axis, the equation becomes y = -3ˣ. The negative sign in front of the 3ˣ term indicates the reflection in the x-axis .
Therefore, the equation of the graph obtained by reflecting y = 3ˣ in the x-axis is y = -3ˣ .
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Scarly bought 3 pounds of cashews. Each pound of cashews cost $2.98. She paid with a $20 bill. How much change did Scarly get back?
Answer:
Answer:
Part a) Mr. Paul bought 14 oz of cashews
Part b) Mr. Paul bought 12 oz of walnuts
Part c) Mr Paul bought 2 oz more of cashews than walnuts
Part d) Mr Paul bought 2 more ounces of nuts than Mrs Toombs
Step-by-step explanation:
Part a) How many ounces of cashews did Mr. Paul buy?
Remember that
To convert lb to oz multiply by 16
we know that
Mr. Paul bought 7/8 lb of cashews I think hope this helps:)
Step-by-step explanation:
Answer:
11.06
Step-by-step explanation
2.98*3=8.94
20-8.94= 11.06
pleasee help asap i dont have much time worth 10 points
what is the solution
Answer:
1+1=a a=solution
Step-by-step explanation:
Find the circumference of a circle with a radius of 6 inches. Use 3.14 for pi.
Answer:
37.7in
Step-by-step explanation:
Took the test
Question Help
A bag contains 7 green marbles and 14 orange marbles. If a representative sample contains 3
green marbles, then how
many orange marbles would you expect it to contain?
Answer:
I think 6
Step-by-step explanation:
Why I think six is because 7+7 or 7*2 is 14 so therefore if there are 3 their should be six because 3+3 or 3*2 equals 6
Answer:
6 Marbles
Step-by-step explanation:
Dave made 5 kilograms of kettle corn. He divided it evenly into 20 bags. How many kilograms of kettle corn did he put in each bag?
Dave put 0.25 kilograms of kettle corn into each bag
I need help with this question attached
Answer:
17 feet
Step-by-step explanation:
The structure is shaped as a right triangle.
Use the Pythagorean theorem to solve for 'c' or the hypotenuse.
[tex]a^2+b^2=c^2\\\\8^2+15^2=c^2\\\\64+225=c^2\\\\289=c^2\\\\\sqrt{289} =\sqrt{c^2}\\\\17, -17 = c\\\\\text{Disregard negative value.}\\\\\boxed{17=c}[/tex]
The hypotenuse should be 17 feet.
Hope this helps!
Answer: 17 ft.
Step-by-step explanation: By using the pythagorean theorem (a^2 + b^2 = c^2) for right triangles, you should be left with the given equation after plugging in the values of the legs:
8^2 + 15^2 = c^2
Now simplify the squares
64 + 225 = 289 (c^2)
Now to find the exact value of the hypotenuse (c), square root the value of c^2.
√289 = 17
The hypotenuse of the triangles is 17 ft.
Hurry I’m being timed!!!!
Answer:
-50
Step-by-step explanation:
In the same year, the average finishing time for u.s. women was four hours and 41 minutes. What was their average speed in miles per hour?
Answer:
They never asked the question properly. They never said how many miles equals four hours and 41 minutes.
Step-by-step explanation:
I need to know the answer for this question please
Answer:
Step-by-step explanation:
7 to C
8 to a
9 to d
10 to b
Find the value of c in the triangle shown below.
Answer:
x=6.40312 rounded to 6.4
Step-by-step explanation:
Answer:
The answer is going to be 6.4 Hope it helped
Step-by-step explanation
What does x=
what is the statement true or false.
Answer: X= -14
Step-by-step explanation:
2x-5x-6=36
3x-6=36
36+6 =42
-3x=42
42÷-3
X= -14
PLEASE SOLVE!!!! ITS MY LAST QUESTION.
Answer:
0.5
Step-by-step explanation:
i need BIG help with these questions.
Answer:900
Step-by-step explanation:
2100/1 X 3/7 = 2100X3/7 = 6300/7 = 900
Mrs. Eng bought 4 packs of glue sticks Each pack has 5 glue.sticks her class uses 2 of the glue sticks for a project
Answer:
18 glue sticks
Step-by-step explanation:
So 4 times 5= 20 - 2 were using number two because it says " she used 2 glue sticks" so 20-2=18 so the answer is 18
Hope that helps!
I NEED HELP ASAP!!!! 1-5 ALL
Answer:
Step-by-step explanation:
22.99+5%=24.1395
190+4%=197.6
4727+6%=5010.62
20.50+10%=22.55
29.75+15%=34.2125
Answer:
what the person above me said
Step-by-step explanation:
;)
Gavin and Ethan are training for a race. Last week, Gavin ran 7 kilometers, and Ethan ran twice as far as Gavin. What is the total distance that Gavin and Ethan ran last week? Express your answer in meters.
A recipe for crumb cake says to mix 38 cup of brown sugar and 13 cup of white sugar.
From this sugar mixture, set aside 14 cup for the crumb topping.
The remaining sugar mixture is used to make the cake.
What amount of the sugar mixture is used to make the cake?
A. 17/24 cup
B. 1/2 cup
C. 11/24 cup
D. 7/12 cup
A is the correct answer
Answer:
the answer is c
Step-by-step explanation:
I’m confused can someone explain?
Answer:
It is 150 percent
Step-by-step explanation:
You can find this value by dividing the numerator by the denominator, summing this value to the integer part and multiplying the result by 100%, so:
1 1/2 in percent = (1 + 1/2) × 100% =
(1 + 0.5) × 100% = 1.5 × 100% = 150%
Hope this helps! Sorry if I'm wrong.
Answer:
150%
Step-by-step explanation:
112=1+12
i know that
12
is the same as
1÷2
Therefore:
112=1+(1÷2)
Then using
Long Division for 1 divided by 2
we have
=1+0.5=1.5
Converting our number to a percentage:
1.5×100
=150%
need this done by today! 2-2-2021
Answer:
D
Step-by-step explanation:
Mark me as brainliest
Answer:
D
Step-by-step explanation:
took the test
Thirty-nine points IF answered correctly. Please don't put nonsense. I really need help. There's a line plot, and I need to find (out of the answer choices in the black box) which four letters match; one, two, three, and four. I'm getting the definite wrong answer, so help?
Answer:
do you still need help?
Step-by-step explanation:
simplify - 2/3x + 6 + 1/5y -1/4x -3/10 y +3
Answer:
5x/12 - y/10 +9
$800 at 3.8% interest for 6 months
What is the interest?
What is the new balance?
what is the answers please will give brainliest
Can you PLEASE answer number 16 and 18!
Answer:
number 16 is c
y = 5x + 8
y = 5(-6) + 8
y = -30 + 8
y = -22
y = 5(-3) + 8
y= -15 + 8
y = -7
this is why the nuer and dinka history of conflict. use chapter 3 to answer your questions and write a constructed response using the race method.
need help asap please help me
Answer: Due to the fact that the Nuer supported the Sudanese government in the civil war, they were seen as not supportive enough of the new South Sudanese government. ... This sparked bloodshed between the Dinka and Nuer, which is considered by some to be the next civil war in South Sudan (Howden, 2013).
Answer:
not sure
Step-by-step explanation:
HELP FOR BRAINLIEST AND #$ POINTS
Answer:
A. Yes
B.120 miles
C.20=1x
Step-by-step explanation:
Answer:
A) Yes
B) 110
C) 1x is 20y
Step-by-step explanation:
Andre draws this tape diagram for 3 ÷ 2/3
Andre says that 3 ÷ 2/3 = 4 1/3 because there are 4 groups of 2/3 and 1/3 left. Do you agree with Andre?
Explain your reasoning. (please explain thats all i really need)
Answer:
use mathaway
Step-by-step explanation:
Bobby is planning his birthday party. Cupcakes come
in packs of 12 and cookies come in packs of 10.
If Bobby wants the same amount of each item,
what is the minimum number of cupcakes and
cookies he will need?
Nick spends 12$ to buy 16 oranges. How much does Nick snap per orange
A. $0.25
B.$0.75
C.$1.33
D.$4.00
Answer:
B. 0.75
Step-by-step explanation:
hope it will help u
plz follow me
Answer:
0.75
Step-by-step explanation:
12=16
divide
6=8
divide
3=4
divide
1.5=2
divide
0.75=1
Make sure to check your work!