Answer:
5x - 6
Step-by-step explanation:
f(x) = 5x + 4
f(x-2) = 5(x -2) + 4
f(x-2) = 5x - 10 + 4
f(x-2) = 5x - 6
I hope this helps!
Answer:
5x - 6
Step-by-step explanation:
Plug in x-2 to the function:
f(x - 2) = 5(x - 2) + 4
= 5x - 10 + 4
= 5x - 6
Solve please WILL GIVE BRAINLIEST
Answer:
124
Step-by-step explanation:
3 * 4 * 5 = 60
8 * 2 * 4 = 64
60 + 64 = 124
3.72 divided by 10^4 which of these shows and explains the correct location of the decimal point when the expression is evaluated?
A 0.0000372 because 4 zeros are placed in font of the number when you divide by 10 to the fourth power
B 0.000372 because the decimal point moves 4 places to the left when you divide by 10 to the fourth power
C 37,200 because the decimal point moves for places to the right when you divide by 10 to the fourth power
D 3,720,00 because 4 zeros are placed after the number when you divide by 10 to the fourth power
Answer:
B
Step-by-step explanation:
This is the answer because when you move the decimal point 4 places to the LEFT( moving left is for dividing while moving right will be for multiplying, also this only works for exponents of 10) it will equal to 0.000372.
Hope this helps.
WILL CHOOSE BRAINLIEST!!! The speed of 10 cars on a certain highway stretch was recorded below. If the mean of the data is 63.2 with a standard deviation of 6.2, circle all data values with a z-score less than 0.5.
{49, 58, 60, 63, 64, 64, 65, 67, 70, 72}
Answer:
63, 64, 65
Step-by-step explanation:
the formula for z score is [tex]Z=\frac{x-(mean)}{SD}[/tex]
so plug in your values and get the answer
What happens to a 44-degree angle if you rotate it 90 degrees counterclockwise?
Answer:
We will have a new angle \theta_{new}=143^{\circ}θ
new
=143
∘
Step-by-step explanation:
If we rotate this angle 90 degrees counterclockwise we just need to add both angles, which means:
\theta_{new}=44^{\circ} + 99^{\circ}=143^{\circ}θ
new
=44
∘
+99
∘
=143
∘
Therefore, we will have a new angle \theta_{new}=143^{\circ}θ
new
=143
∘
I hope it helps you!
Brainliest!! Thank youu so muchhh
Read the word problem and complete the equation.
Lisa and Maria were baking oatmeal cookies. Lisa baked 24 cookies on Friday and 36 on Saturday. Maria baked the same amount of cookies that Lisa baked on Saturday. How many cookies did they bake altogether?
N = (24 + 36) + _
N = _ + _
N = _
Answer:
96 cookies
Step-by-step explanation:
Find the value of x.
Answer the following about estimating 5,392/7.
Answer:
5600/7
It is an overestimate
The high score for a video game is 36,480. Your current score is 34,280. Each dragonfly you catch is worth 1 point. You also get a 1000-point bonus for reaching 35,000 points. Select an inequality that represents the number d of dragonflies you must catch to earn a new high score.
Answer:
34,280 + 1,000 + d = 36,480
Or
36,480 = 34,280 + 1,000 + d
They are both the same thing just backwards some teachers want it facing backwards so I put it both ways.
Area of each link pls
Answer:
the first one(orange)is 63.2 and the second one is 36
Step-by-step explanation:
how to find the area of something the formula is base x height =area
Consider this system of equations.
p = 2n
p - 5 = 1.5n
What value of n makes the system of equations true.
Explain how you got your answer.
Answer: n=10
Step-by-step explanation:
p=2n
p-5=1.5n
- replace 2n in the 2nd equation for p
2n-5=1.5n
2n=1.5n=5
2n-1.5n=5
0.5n=5
n=10
Please and thank you please and thank you these are the words you should say
-cooomelon
Answer:
75
Step-by-step explanation:
trust
Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest
use 3.14 for pi!
Answer:
Circumference: 153.86
Area: 43.96
Step-by-step explanation:
Circumference: 2(3.14)r
Area: 3.14(r^2)
Lets find the Circumference first :)
2(3.14)7
(6.28)7
43.96
Now lets find the area!
3.14(7^2)
3.14(49)
153.86
Have an amazing day!!
Please rate and mark brainliest!!
Answer:
[tex]beinggreat78~here~to~help.[/tex]
Circumference: 44(round to nearest 10)
Area: 154(round to nearest ten)
To do this problem, let's start with circumference, because we must know that before finding area.
[tex]C=2\pi r=2*\pi *7~rounds~to~43.9823[/tex]
Next, find the area by using the circumference. This time, we will use the exact numbers.
[tex]A=\pi r2\\C=2\pi r[/tex]
Now, solve for area.
[tex]A=\frac{ C^2}{4\pi }=\frac{43.98^2}{4 * \pi } ~rounds~to~153.93806[/tex]
With that information, the problem has been solved.
jake buys a new car that costs $15,000 he borrowed from the bank with 3.5% compound interest per year. If it takes 7 years to pay off the loan, how much will he have paid for the car?
Answer:
NVM MY ANSWER IS WRONG ITS INTEREST NVM SRRY
Step-by-step explanation:
you can solve this by doing I=PRT
I=Interest (total which is
P= Principle ($15,000)
R= Rate (3.5% which turns to 0.35 bc you turn it into a decimal)
T= Time (7 years)
Once they are identified you mulitply them together:
(15,000)(0.35)(7)=36,750
I am sure that's the answer I'm sorry if I am wrong but I did this at the beginning of the year and got a 100% on my test so it should be correct! :)
Samuel has a collection of toy cars. His favorites are the 27 red ones, which make up 60% percent of his collection.
How many toy cars does Samuel have?
Answer:
there for the answer is C=45
Step-by-step explanation:
The 27 red cars make up 60% of the total collection, here is the equation
to be solved:
27 = 60% of C C is the total cars in the collection
27 = .60 C
27 / .60 = C
45 = C
please help me with this
Which expression is equivalent to 7 (a + 2) when a = 6?
The correct answer would be: 7(6)+14
NEED HELP!!
which set of equations represents the system of linear equations shown on the graph?
The equation y=34.99x represents the total amount of money (y) that the Geocove waterpark will collect if they charge $34.99 per adult (x) for admission to their waterpark.
Name the y-intercept of this line and interpret what it means in the context of admission to the waterpark.
Answer:
The y-intercept is where the line crosses the y-axis on the graph also where x=0. In this situation the y-value is however much money the waterpark will make depending on how many adult tickets sold.
Step-by-step explanation:
Help me plssssssssss
some people are sending links to answers so pls dont open them. it will give you a virus.
REPEATED REASONING What happens to the circumference and the area of a circle when you double the radius? triple the radius?
double the radius:
circumference =
times larger,
area =
times larger;
triple the radius:
circumference =
times larger,
area =
times larger
also explain how u did it for brainliest if its right
Answer: So when you double the radius, the area goes up by 4 times because 2 squared is 4. The area will always go up by the square of how much the radius goes up. By contrast, the circumference will only double -- from 12.56 to 25.12 because you do not square the radius (or diameter) -- you just multiply it by pi.
Rule 1: Multiply by 2 then add 1 starting from 1. Rule 2: Divide by 2 then add 4 starting from 40.
first I start with 1 and multiply 2 =2 and add 1 =3
so on
start with 40 divided by 2 =20+4=24
The sum total of the sequence would be 45, using the two steps given.
What is Algebra?This refers to the use of mathematics to solve equations and letters represent numbers.
Although your sequence is incomplete because it only gave two steps, I would work with only those steps.
Hence, if the first number is 1,
Multiply by 2, 1 x 2= 2
DIvide by 2, 2/2= 1
Add 4, starting from 40.
1+44= 45.
Read more about algebra here:
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What is 70% of 94?
28.2
37.6
56.4
65.8
WILL GIVE BRAINLIEST FOR RIGHT ANSWER! :)
Answer:65.8
Step-by-step explanation:
Now we have: 70 percent of 94 = 65.8
Question: What is 70 percent of 94?
We need to determine 70% of 94 now and the procedure explaining it as such
Step 1: In the given case Output Value is 94.
Step 2: Let us consider the unknown value as x.
Step 3: Consider the output value of 94 = 100%.
Step 4: In the Same way, x = 70%.
Step 5: On dividing the pair of simple equations we got the equation as under
94 = 100% (1).
x = 70% (2).
(94%)/(x%) = 100/70
Step 6: Reciprocal of both the sides results in the following equation
x%/94% = 70/100
Step 7: Simplifying the above obtained equation further will tell what is 70% of 94
x = 65.8%
Therefore, 70% of 94 is 65.8
THERE YOU GO!!!!
PLEASE HELPPP
Two runners are training for their next competitions. Each runner is able to run a certain
distance in proportion to the time. The table on the left displays the distance Runner A
can run in relation to the time. Meanwhile, the graph on the right displays the distance
Runner B can run in relation to time.
What are the unit rates for the two runners? Which runner can run faster?
Alec opened up a savings account with $2,500 and the account will earn 3.5% simple interest. How much money will he have in 15 years?
Answer:
3812.5
Step-by-step explanation:
2500 x 3.5% = 87.5 x 15 = 1312.5 + 2500 = 3812.5
The money will Alec have in 15 years with 3.5% simple interest is equal to 3812.5.
We have given that,
Alec opened up a savings account with $2,500 and the account will earn 3.5% simple interest.
What is the simple interest?Simple interest refers to the straightforward crediting of cash flows associated with some investment or deposit.
2500 x 3.5%
= 87.5 x 15
= 1312.5 + 2500
= 3812.5
Therefore we get the money will he have in 15 years is equal to 3812.5.
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What is the relationship between corresponding terms in the two sequences?
Answer: y = x + 1
You can see that in the chart that each income has an outcome of +1
Answer:
The relationship is Sequence two is always one step ahead of sequence one.
Step-by-step explanation:
is this right??? by the way, have you smiled today? its very important:)
The Smith family is building a deck that is 200 square feet in area. What are the
possible lengths and widths the deck could have? Which length and width would be the best choice for the deck?
Answer:
10 ft x 20ft
2 ft x 100ft
40ft x 50ft
1 ft x 200 ft
4ft x 50ft
5ft x 40ft
8ft x 25ft
Step-by-step explanation:
3. Classify each triangle by its angles and its sides
How many acres are left for home sites. David runs [tex]\frac{1}{2}[/tex] of a [tex]1\frac{1}{2}[/tex] mile relay race. How far does he run?
hurry please and check to maks=e sure its correct \
50 POINTS!!!
What is the radius of a sphere with a volume of 802m3 to the nearest tenth of a meter?
Sphere
Solve for radius
r≈5.76m
V Volume
802
m³
r
d
r
d
d
r
Using the formula
V=4
3πr3
Solving forr
r=(3V
4π)⅓=(3·802
4·π)⅓≈5.76362m
Answer:
r = 5.8 meters
Step-by-step explanation:
The volume formula is V = (4/3)(pi)(r^3), where r is the radius.
Solving for r, we get first 3V = (4pi)(r^3), so that r^3 = (3V)/(4pi)
or in this case, r^3 = 3(802 m^3) / (4pi) = 191.5 meters^3
Taking the cube root of both sides yields r = 5.8 meters