Answer:
$1146.216
Step-by-step explanation:
Given data
Principal= $879
Rate= 19%
Time = 18months= 1.6 years
The expression for the simple interest is
A=P(1+rt)
substitute
A=879(1+0.19*1.6)
A= 897(1+0.304)
A= 879*(1.304)
A= $1146.216
Hence the amount to be paid is $1146.216
The length of a rectangle is three times the width. The area is 108cm. Find the
dimensions of the rectangle.
the dimensions of the rectangle are 9 and 3
Step-by-step explanation:
108÷4=27 and 27 ÷3=9
If f(x)=5x0+4x-3 then f(a)=
Answer:
f=
1
/4
y+
−1
/2
Step-by-step explanation:
Let's solve for f.
y=5x^0+4x−3
Step 1: Flip the equation.
4x+2=y
Step 2: Add -2 to both sides.
4x+2+−2=y+−2
4x=y−2
Step 3: Divide both sides by 4.
4x
/4
=
y−2
/4
x=
1
/4
y+
−1
/2
=f=
1
/4
y+
−1
/2
brainliest please?Tim can complete 3 math problems in 10 minutes. How many math problems can he complete in half of an hour?
y= -5x +10
y= -2x-2
solve by substituions
Answer:
x = 4, y = -10
Step-by-step explanation:
if both expressions equal 'y' then you can solve by setting them equal to each other:
-5x + 10 = -2x - 2
-3x + 10 = -2
-3x = -12
x = 4
find 'y':
y = -5(4)+10
y = -20 + 10
y = -10
De cuántas formas se puede vestir una mujer teniendo 3 blusas (blanca, azul, rosada), dos pantalones (negro y café) y tres pares de zapatos (negros, azules, grises) (tomado de precalculo James Stewar)
Answer:
Step-by-step explanation:
¡Hola! Lo siento, pero no hablo español. ¡qué tengas un lindo día!
Solve using the quadratic formula: 2x^2=8x-7. There are four parts to this question labeled A-D.
HIII I need help with this I just took a screenshot its for 7th grade.
what does the word "solution" mean has to be in your own words please help
Answer:
an answer to a problem
Step-by-step explanation:
2017
13 Two identical number cubes are shown in the picture. The edge length of these number cubes
is 3 centimeters.
What is the combined volume of the two number cubes in cubic centimeters?
A 54 cm
B 18 cm
C9 cm
D 27 cm
Answer:
,
Step-by-step explanation:
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HELP PLEASE!! Which option is correct?!
Answer:
Step-by-step explanation:
C
Answer:
im pretty sure it is D
Step-by-step explanation:
Multiply and find the value of x
Answer:
X=15
Step-by-step explanation:
What is the angle through which the pendulum oscillates between two maximum positions?
Answer:
does this help
Step-by-step explanation:
What is the maximum angle of a pendulum?
Paul Appell pointed out a physical interpretation of the imaginary period: if θ0 is the maximum angle of one pendulum and 180° − θ0 is the maximum angle of another, then the real period of each is the magnitude of the imaginary period of the other.
The price for pumpkin last year is $1.40 per kilogram. The price for pumpkin this
year is increased by $0.80 per kilogram. What is the price for pumpkin this year?
Answer:
1.40×0.80=1.12 or 1.40/0.80=1.75
Little help on this?
Answer:
c
Step-by-step explanation:
Answer:
(4,8) , is not a solution of the linear equation
hope it helps
Find the Surface Area SA=2lw+2lh+2hw Length = 4 cm Height = 3 cm Width = 2cm
A. 24cm squared
B. 26cm squared
C. 52cm squared
D. 9cm squared
Answer:
solution given:
the Surface Area SA=2lw+2lh+2hw
Length = 4 cm
Height = 3 cm
Width = 2cm
we have
the Surface Area SA=2lw+2lh+2hw=2×4×2+2×4×3+2×3×2=52cm²
its
C. 52cm squared
Circle O has a arc length 34 inches sub tended by an angle of 78 degrees. Find the length of the radius, x, to the nearest tenth of an inch
Answer: 25 in.
Step-by-step explanation:
Given
Arc length is 34 inches
The angle subtended by the arc is [tex]78^{\circ}[/tex]
arc length l subtending an angle [tex]\theta[/tex] is given by
[tex]\Rightarrow l=\dfrac{\theta }{360^{\circ}}\times 2\pi R[/tex]
Put the values
[tex]\Rightarrow 34=\dfrac{78^{\circ}}{360^{\circ}}\times 2\pi R\\\\\Rightarrow R=24.97\approx 25\ in.[/tex]
2.) Find the area of a rectangle with base length 10 cm and diagonal
length 15 cm. Hint: draw a picture
O(A) 111.8 cm
O (B) 150.0 cm
(C) 167.7 cm
O (D) 180.0 cm
x2 + bx – 12 where b is some whole number (no
A polynomial is written as
decimals). If we're able to factor the polynomial, what are all the possible values of b?
Explain how you know.
Lines a and b are parallel. What is the measure of angle s? NEED HELP ASAP
22°
158°
Do you like math? If you do solve this simple equations
[tex]2 + 2 + 4 + 4 + 8 + 8 + 16 + 16[/tex]
Answer:
60 ?
Step-by-step explanation:
Evaluate the expression for a = 3, b = 4, and c = 6
a^3 - b + c
Answer:
3^3 - 4+6 = 17
Step-by-step explanation:
First you would do the exponents. 3 to the power of 3 (3^3) is 27.
Then you would add 4 and 6 (4+6) which will give you 10.
Finally, you would need to subract 10 from 27 (27-10) and you would get 17.
Hope this helps! :)
Answer:
29
Step-by-step explanation:
The expression is
a^3 - b + c
You just have to plug in the numbers, then evaluate,,
(3)³ - (4) + (6)
Let's start off with the exponent, so (3)³ = 3×3×3
3×3=9
9×3=27
Now, we have 27 - (4) + (6)
We have to get rid of the parenthesis so multiply the symbol next to it, - × 4 = -4, and + × 6 = +6. Now rewrite the equation.
27 - 4 + 6
27 - 4 = 23
23 + 6 = 29
Therefore, the answer its 29.
Hope this helps,
-Ketifa
Help!!!! please!!!! ill give brainliest!!!!
Answer: The 2nd option is correct.
Step-by-step explanation:
Since you have started off with 4 players, the number line needs to start at 5, because 9 - 4 = 5. This gives us the answer of the second option, because it starts at 5 and goes to the positive side.
Please answer this question correctly
Answer: it is 6
Step-by-step explanation: because they are the same length.
Can u guys pls help me if u are correct I will give brainliest i swear!
[tex]5 \times 10 + \frac{7 + 10}{2} \times 4 = 50 + 17 \times 2 = 50 + 34 = 84[/tex]
Answer:
i believe the area is 92
Step-by-step explanation:
need help, I'm stuck on this
Answer:
The answer is 729/64.
Step-by-step explanation:
I would first simplify the equation.
In the denominator, you can get rid of b^0 because that just equals 1.
For the a's in the numerator and denominator, you have to flip them so the exponents can be positive.
Equation: [tex](\frac{3ab^2}{2a^3})^2[/tex]
Now, you can subtract a and a^3. This would be 1/a^2.
Equation: [tex](\frac{3b^2}{2a^2})^2[/tex]
Now, you can square the whole equation.
Equation: [tex]\frac{9b^4}{4a^4}[/tex]
This is the simplified equation. Now you can plug in -2 and -3.
Equation: [tex]\frac{9(-3)^4}{4(-2)^4}[/tex]
Equation: [tex]\frac{9(81)}{4(16)}[/tex]
Equation: 729/64
A bag with 8 marbles has 2 blue marbles and 6 yellow marbles. A marble is chosen from the bag at random. What is the probability that it is red?
Write your answer as a fraction in simplest form.
Answer:
there are no red marbles. so 0/8 is the probability
Write the equations of the lines on the grid.
what is half of 2/8 and 8/16
Answer: (not sure)
half of 2/8 is 0.125 and half of 8/16 is 0.25
if you want half of both together it's 0.625
Step-by-step explanation:
Which is the most appropriate data display for the distance a person drives each month.
Answer:
How many miles that person has driven that day
Step-by-step explanation:
BRAINLIEST TO CORRECT ANSWER! NO links as answers, or you will be reported!! (question 5)
Answer:
The answer is B you do not have to subtract the 7... Hope this helps
Step-by-step explanation:
plz give brainliest and rating