Answer:
$17.55
Step-by-step explanation:
First, converting R percent to r a decimal
r = R/100 = 3%/100 = 0.03 per year,
then, solving our equation
I = 390 × 0.03 × 1.5 = 17.55
I = $ 17.55
The simple interest accumulated
on a principal of $ 390.00
at a rate of 3% per year
for 1.5 years is $ 17.55.
square root of prime numbers from 1 to 20
Answer:
maybe the answer is 16
because from 1 to 20, 16 is a number that have a square root.
Hope it helps!
Describe a time when you use my Math out of school
Answer:
Counting money to buy something from the store
Measuring ingredients for food
What is the length of the hypotenuse with
the given vertex (-5,0)?
I
Answer:
5000 square ft
Step-by-step explanation:
simplify 7x7⁴????????
Answer:
7power to 5
Step-by-step explanation:
good luck you're welcome
Answer:
16807
Step-by-step explanation:
7 x 7^4 = 7^1+4
= 7^1+4
1+4= 5 - 7^5
7^5 = 16807
What is the area of the circle below? Use π = 3.14 to solve. Round your answer to the nearest hundredth.
Answer:
803.84 ft ²
:)
The area of the circle is given by the equation A = 803.84 feet²
What is a Circle?A circle is a closed two-dimensional figure in which the set of all the points in the plane is equidistant from a given point called “center”. Every line that passes through the circle forms the line of reflection symmetry. Also, the circle has rotational symmetry around the center for every angle
The perimeter of circle = 2πr
The area of the circle = πr²
where r is the radius of the circle
The standard form of a circle is
( x - h )² + ( y - k )² = r²,
where r is the radius of the circle and (h,k) is the center of the circle
Given data ,
Let the area of the circle be represented as A
Now , the equation will be
The radius of the circle r = 16 feet
So , area of the circle = πr²
Substituting the values in the equation , we get
Area of the circle A = π x ( 16 )²
Area of the circle A = π x 256
Area of the circle A = 3.14 x 256
Area of the circle A = 803.84 feet²
Therefore , the value of A is 803.84 feet²
Hence , the area of circle is 803.84 feet²
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e) 6x-(3x+2)=1 how much is the x
Answer:
1
Step-by-step explanation:
6x - ( 3x + 2) = 1
6x - 3x - 2 = 1
3x = 1 + 2
3x = 3
x = 3 / 3
x = 1
Hope it will help :)
Answer:
x=1
Step-by-step explanation:
Bettina bought 8 pairs of socks for $23.20. Nancy bought 10 pairs of socks for $30.00. Nancy says that she paid less per pairs of socks than Bettina. Is Nancy correct
Answer: yes, Nanay did´t buy more pairs of socks, she had bayed more. I hop that this is helpful.
Find the surface area of each prism. Show your work for full credit!
Answer:
1 15 x 9 x 14 = 1890
2 10 x 17 x 24 x 21 =85680
Step-by-step explanation:
ABCD- parallelogram, If the perimeter of Triangle CPQ is 15cm, Find the perimeter of triangle BAQ. Find the perimeter of triangle PDA. PLEASE FIND THE ANSWER QUICKLY I NEED IT RIGHT NOW
Answer:
The answer is below
Step-by-step explanation:
A parallelogram is a quadrilateral (has 4 sides and 4 angle) with two pair of parallel and opposite sides. Opposite sides of a parallelogram are parallel and equal.
Given parallelogram ABCD:
AB = CD = 18 cm; BC = AD = 8 cm
∠P = ∠P, ∠PDA = ∠PCQ (corresponding angles are equal).
Hence ΔPCQ and ΔPDA are similar by angle-angle similarity theorem. For similar triangles, the ratio of their corresponding sides equal. Therefore:
[tex]\frac{CD}{PC}= \frac{AD}{CQ}\\\\\frac{18}{6}=\frac{8}{x} \\\\x=\frac{6*8}{18}=\frac{8}{3}\ cm[/tex]
Perimeter of CPQ = CP + CQ + PQ
15 = 6 + 8/3 + PQ
PQ = 15 - (6 + 8/3)
PQ = 6.33
∠CQP = ∠AQB (vertical angles), ∠QCP = ∠QBA (alternate angles are equal).
Hence ΔCPQ and ΔABQ are similar by angle-angle similarity theorem
[tex]\frac{AQ}{QP}=\frac{AB}{CP} \\\\\frac{AQ}{6.33} =\frac{18}{6} \\\\AQ=\frac{18}{6}*6.33\\\\AQ = 19[/tex]
[tex]\frac{BQ}{CQ}=\frac{AB}{CP} \\\\\frac{BQ}{8/3} =\frac{18}{6} \\\\BQ=\frac{18}{6}*\frac{8}{3} \\\\BQ =8[/tex]
Perimeter of BAQ = AB + BQ + AQ = 18 + 8 + 19 = 45cm
PA = AQ + PQ = 19 + 6.33 = 25.33
PD = CD + DP = 18 + 6 = 24
Perimeter of PDA = PA + PD + AD = 24 + 25.33 + 8 = 57.33 cm
Which equation is a related fact to 60 ÷ 10 = ∎? A) ∎ = 10 × 60 B) ∎ × 10 = 60 C) 10 = ∎ × 60 Please help me.
Answer:
Hey! here is the answer!
Step-by-step explanation:
C! 10 = ∎ × 60
i know this becuase i did the equation in reverse, then used my calculator to make sure all the numbers added up.
Answer: B)
Step-by-step explanation:
First we need to find the value of the black sqaure. The value of the black square is 6 because 60 / 10 = 6. A) cannot be the answer because 6 does not equal 60. C) cannot be the answer because 10 does not equal 360. The only answer can be B) because 6 x 10 does equal 60.
help me pleaseeeee
it’s algebra 2
Answer:
Step 2
Step-by-step explanation:
Helpppp!!!!
Work out the size of angle x.
answer is 118°
hope that helped
What is the distance between 4 and 17?
Answer:
14
Step-by-step explanation:
17 - 4 + 1 = 13 + 1 = 14
Answer:
Step-by-step explanation:
D = distance
[tex]x_{1}[/tex] = 4
[tex]x_{2}[/tex] = 17
No "y" values were given.
The distance formula:
[tex]D=\sqrt{(x_{1} - x_{2} )^{2} +(y_{1} - y_{2} )^{2}}[/tex]
If we insert in the values:
[tex]D = \sqrt{ (4 - 17)^{2} + (0 - 0)^{2}}[/tex]
(0-0)^2 = 0 so we can just remove the last part since it's +0:
[tex]D = \sqrt{(4 - 17)^{2}}[/tex]
4 - 17 is equal to -13:
[tex]D = \sqrt{(-13)^{2}}[/tex]
Since [tex](-a)^{2} = (a)^{2}[/tex], that means that the negative 13 becomes positive
[tex]D = \sqrt{(13)^{2}}[/tex]
Now the square root and the square cancels each other out:
[tex]D = 13[/tex]
Hope I could help you understand (●'◡'●)
If you have any questions, don't be afraid to ask in the comments below!
P.S if you really like this answer, please consider giving it the brainiest... I am one brainiest away from expert rank ╰(*°▽°*)╯
Have a good day!
please help me!!!!!!!!111
I've wasted 42 points already. Can someone PLZ just answer my Question and stop wasting my points. PLz, this is due. I need help
Step-by-step explanation:
You can put the value of x into the equation to solve for y. Hopes this works.
A shop sells two different bags of rice.
Rice A
500g plus 25% extra free
Rice B
750g plus 1/5 extra free
Which bag gives you more free rice.
Show your working.
Answer: rice a
Step-by-step explanation:
convert 1/5 to a decimal .20 <.25
Bag of rice B gives more rice than bag A as per the percentage.
What is the percentage?A percentage is a figure or ratio stated as a fraction of 100 in mathematics. Although the abbreviations "pct.", "pct.", and occasionally "pc" are also used, the percent symbol, "%," is frequently used to indicate it. A % is a number without dimensions and without a standard measurement.
Given, A shop sells two different bags of rice. Rice A has 500g plus 25% extra free and Rice B has750g plus 1/5 extra free.
For calculating the free amount of rice,
For Bag A
Frre amount of rice = 500* 25% = 500 *25/ 100 = 125g
For Bag B
Frre amount of rice = 750 * 1/5 = 150g
Therefore, According to the percentage, bag B of rice contains more rice than bag A.
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can you create a equation for this
Answer:
it's y = 2x
Step-by-step explanation:
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ME RESULVEN ESTO POR FA
6 -1
-3 -1
9+3
-3. -7
2.8
-5.+3
-10:-5
18: -3
-9 : 9
Answer:
1) 5
2) -4
3) 12
4) -10
5) 2.8
6)-2
7) 2
8) -6
9) -1
solve each system by substitution
y=-2x + 7
y = 3x - 13
Answer:
y = -1, x =4
Step-by-step explanation:
3x-`13=-2x+7
x = 4
y=3(4)-13
y = -1
Cube of a binomial (a - b)
Answer:
(a - b)³ = a³ - 3a²b + 3ab² - b³Step-by-step explanation:
Cube of a binomial (a - b)
(a - b)³ = a³ - 3a²b + 3ab² - b³What is the distance between points V(3, 3) and W(–2, –3)?
Answer:
√61
Step-by-step explanation:
Answer:
(5,6)
Step-by-step explanation:
3-(-2)=5
3-(-3)=6
Basil was shown this enlargement, and he was asked to find the perimeter of the enlarged shape. His work is shown below.
The question is incomplete. The complete question is :
Basil was shown this enlargement, and he was asked to find the perimeter of the enlarged shape. His work is shown below.
Where, if any, did Basil first make a mistake in his work?
Solution :
Not -- Basil did not make any mistakes in his work. He found out the perimeter of an enlarged shape.
Perimeter is the total measure of the outer lining or the total outer length of the body or the shape. For different shapes, the perimeters will be different. Basil measure the outer length of the body and found out the perimeter.
Answer:
C
Step-by-step explanation:
Help with this please!!!! The green box
Answer: 6
Step-by-step explanation:
The question is looking for the leg length beside the green box. If you count the leg length from vertex to vertex, it is 6 squares in length.
Find the Difference.
3x + 5 - (2x + 2)
How do I do this step by step?
Answer: The correct answer is x+3
Step-by-step explanation: To find the answer you must first remove the parentheses then you combine the like terms and that how you get your answer.
Answer:
x + 3
Step-by-step explanation:
I need help with this math problem!! i'll give brainilist to the correct answer :)
Answer:
Blank 1: x
Blank 2: 1.5
Step-by-step explanation:
#thanks for the points!
#Chloe919
#carry on learning
Fill in the blank:
I’m diamond, you know I glow up,
Hey, so let’s go
_______________
Answer:
cause imm in the stars tonight
Step-by-step explanation:
cause I I I'm in the Stars tonight
can anyone help with this, it’s my worst subject.
Answer:
Yes
Step-by-step explanation:
They are congruent because they gave the same dimensions.
What is the value of x2+9x+20 when x could be -5, -3 or -6
Answer:
Step-by-step explanation:
You should use a ^ to indicate an exponent. x^2 is the same as x².
x² + 9x + 20
Replace the x with (-5).
(-5)² + 9(-5) + 20 = 25-45+20 = 0
Then do the same with x = (-3):
(-3)² + 9(-3) + 20 = 9 - 27 + 20 = 2
You can do x = (-6)
points Z(4,3) X(-5,-2) Y(4,-2) plot them and then find the perimeter and area
Answer:
z(43)x(−5−2)y(4−2)
=−602xyz
Step-by-step explanation: HOpe this help , pls mark me as brainlisti
2n^2 + 3n-1
find the 10th term
Answer:
229
Step-by-step explanation:
t10= 2×10^2+3×10-1
=2×100+30-1
=200+29
=229
Answer:
229
Step-by-step explanation:
[tex]2n^{2} + 3n -1\\[/tex]
[tex]2 (10^{2} ) + 3(10) -1[/tex]
[tex]200 + 29 = 229[/tex]