Answers
Related Questions
Answer ASAP! but only if you know 100%, and whoever gets it right can have brainliest
use 3.14 for pi!
Answers
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?
Answers
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! :)
What is the radius of a sphere with a volume of 802m3 to the nearest tenth of a meter?
Answers
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
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.
Answers
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.
Which expression is equivalent to 7 (a + 2) when a = 6?
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The correct answer would be: 7(6)+14
Help me plssssssssss
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some people are sending links to answers so pls dont open them. it will give you a virus.
What is the relationship between corresponding terms in the two sequences?
Answers
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:)
Solve please WILL GIVE BRAINLIEST
Answers
Answer:
124
Step-by-step explanation:
3 * 4 * 5 = 60
8 * 2 * 4 = 64
60 + 64 = 124
124
Step by step explanation:
3*4*5=60
8*2*4=64
60+64=124
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}
Answers
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
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.
Answers
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
Find the value of x.
Answers
Angle next to 110= 180 - 110 = 70 degrees.
Sum of interior angles of a triangle = 180 degrees.
So, 180 - (40 + 70) = 180 - 110
= 70 degrees.
So, angle next to 70= 180 - 70 = 110 degrees.
Hope this helped :)
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?
Answers
3. Classify each triangle by its angles and its sides
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Can be identified when two sides are equal and adjacent base angles are equal.
12. Equilateral triangle.
Can be identified when all sides are equal and all interior angles = 60 degrees.
PLS HURRY GIVING BRAINLIEST
(05.02)Mr. Morris is going to save money and replace his sailboat's mainsail himself. He must determine the area of the mainsail in order to buy the correct amount of material. Calculate the area of the parallelogram to determine how much material should be purchased. Be sure to explain how to decompose this shape into rectangles and triangles. Describe their dimensions and show your work. Parallelogram with base of 15 feet, height of 10 feet, and triangular base of 2 feet.
Answers
Answer:
150 ft squared
Step-by-step explanation:
Split right side into a triangle. triangle dimension is 2 by 10. rectangle in the middle is 10 by 13.
Triangle RST is made of points R(-10, 5.6), S(0, 7) and T(-6, -34).
If it is rotated 180° to form a triangle R'S'T', enter the coordinates of T'.
Answers
Answer:R(-10, 5.6) => R'(10, -5.6)
S(0, 7) => S'(0, -7)
T(-6, -34) => T'(6, 34)
Step-by-step explanation:
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?
Answers
0.45 x 100 = 45
Samuel has a total of 45 cars, 60% of the total cars are red. Which is 27 red, and 45 total cars.
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
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?
Answers
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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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
Answers
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.
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
Answers
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.
What is 70% of 94?
28.2
37.6
56.4
65.8
WILL GIVE BRAINLIEST FOR RIGHT ANSWER! :)
Answers
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!!!!
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?
Answers
Explanation:
What happens to a 44-degree angle if you rotate it 90 degrees counterclockwise?
Answers
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!
Ellie makes a dot plot using the distances she runs at each track practice. What is the shape of the distribution?
Answers
Answer:
is is symetric and its peak is at 1.
Step-by-step explanation:
i hope this helped answer the question a little (srry if i did not help) .
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 = _
Answers
Answer:
96 cookies
Step-by-step explanation:
hurry please and check to maks=e sure its correct \
50 POINTS!!!
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You have to use Pythagorean theorem to figure out the missing side of the rectangle then multiple all sides added to the triangle faces.
NEED HELP!!
which set of equations represents the system of linear equations shown on the graph?
Answers
Area of each link pls
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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
Please and thank you please and thank you these are the words you should say
-cooomelon
Answers
Answer:
75
Step-by-step explanation:
trust
please help me with this
Answers
Have a nice day
Rule 1: Multiply by 2 then add 1 starting from 1. Rule 2: Divide by 2 then add 4 starting from 40.
Answers
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.
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