Answer:
R=5%/year
Step-by-step explanation:
R = 5%/year
Equation:
r = I / Pt
Calculation:
Solving our equation
r = 1400 / ( 7000 × 4 ) = 0.05
r = 0.05
converting r decimal to a percentage
R = 0.05 * 100 = 5%/year
The interest rate required to
accumulate simple interest of $ 1,400.00
from a principal of $ 7,000.00
over 4 years is 5% per year.
Calcula 2 números tales que la suma del primero más el triple del segundo sea 85 y la diferencia entre el cuadruple del primero y el doble del segundo sea 102...
Please help #12.....
Answer:
DE = 7
Step-by-step explanation:
I don't have a great way of explaining so stay with me.
Both of these triangle are supposedly congruent since you can find DE.
You have to rotate CDE to line up correctly with FGH.
C and F are the same. D and G are the same. E and H are the same.
So after you match them up you can see the CD and FG are are on the same line.
If you do 13[tex]\frac{1}{3}[/tex] divided by 8 (or FG divided by CD) you get 1[tex]\frac{2}{3}[/tex]
After you match them up you can also see that CE and FH are on the same line.
If you do 10 divided by 6 (or FH divided by CE) you also get 1[tex]\frac{2}{3}[/tex]
With this pattern you should be able to figure out that if you divide 11[tex]\frac{2}{3}[/tex] by 1[tex]\frac{2}{3}[/tex] that you will find DE.
DE is 7
Tell whether the angles are adjacent or vertical. Then find the value of x.
Answer:
x = 63°
Step-by-step explanation:
~ They are adjacent angles because they have a common (one) vertex.
~ To find the value of x we must make an equation.
Angles on a straight line add up to 180°.
117 + x = 180
x = 180 - 117
x = 63°
Answer:
63
Step-by-step explanation:
63 is the answer
What is the slope of the line?
Answer:
-3/4.......
Step-by-step explanation:
down 3 right 4
2. 20+(5 X � )+ 3
4. 2 X (6+ 2 + 8) -4
6. 21 + 3 + (8 -2 +2)
Answer:56.2 i think
20+(5 X � )+ 3
4. 2 X (6+ 2 + 8) -4
6. 21 + 3 + (8 -2 +2)
Step-by-step explanation:
In the parallelogram given below, find the value of x, measures of ∠A and ∠C
A. 45˚
B. 58˚
C. 87˚
D. 90˚
Answer:
B
Step-by-step explanation:
In a parallelogram opposite angles have the same measure so x+29=87
X=87-29
X= 58
What is the total surface area of the triangular prism in square yards?
a. 132 yds
b. 100 yds
c. 164 yds
d. 168 yds
Answer:
A
Step-by-step explanation:
The total surface area is 132 yd square. So, option A is correct.
How to determine the total surface area?From the question, we have the following dimensions
Length = 8 yd
Width = 5 m
Height = 4 m
The total surface area is then calculated as:
Substitute the known values in the above equation,
Total surface area = (5 x 8) + 1/2( 4 x 8) x 2 + 2( 5 x 7)
Evaluate the expression
Total surface area = 132
Hence, the total surface area is 132 yd square. So, option A is correct.
Read more about total surface area at;
brainly.com/question/26638955
#SPJ2
WILL GIVE BRAINLIEST PLZZZ NEED HELP
PLEASE HELP!
what is the distance between points A and B shown in the graph below?
choices:
A: square root of 2
B: square root of 98
C: 10
D: 14
Work out the ratio of AREA of Rectangle A to Rectangle B in the simplest form.
Multiple choice :
A.) 5 : 3
B.) 3 : 4
C.) 4 : 9
D.) 4 : 11
Answer:
C.) 4:9
Step-by-step explanation:
[tex]10*16=160\\24*15=360\\160:360=4:9[/tex]
Answer:
C
Step-by-step explanation:
Given ratio of sides = a : b , then
ratio of areas = a² : b²
Here
ratio of sides = 16 : 24 = 2 : 3 , then
ratio of area = 2² : 3² = 4 : 9 → C
help me please !!!will give brainliest
Answer:
1. C
2. B
3. B
4. A
Answer:
1)c 2)b 3)b 4)a
Step-by-step explanation:
ez
write 4 1/3 as an inproper fraction
Answer:
4 1/3 as an improper fraction is 13/3
Answer:
13/3
Step-by-step explanation:
3*4+1=13
13/3
the ratios of the sides of a triangle are 3:2:4. if the shortest side is 26cm, what is the length of the longest side?
I need helppp pleaseeeeeeeeeeee
Answer:
what do you need help with
Step-by-step explanation:
12,10,12,13,9,11,8 mean median and mode
Answer:
Mean: 10.7
Median: 11
Mode: 12
Hope you find this helpfull:)
The sales tax rate is 5.5%. Find the tax paid for a coat that costs $60.
Answer:
3.3
Step-by-step explanation:
can someone help i beg
Answer:0.45 L
Step-by-step explanation:
Given
The following equation shows the work of Dylan
[tex]\Rightarrow 1.65-0.2+x=1.9[/tex]
Solving it
[tex]\Rightarrow 1.45+x=1.9\\\\\text{Subtract 1.45 from both sides}\\\Rightarrow x=1.9-1.45=0.45[/tex]
Dylan adds 0.45 L of sparkling water
solve and graph please, will give brainiest to first correct answer!
Answer:
5) r>-12 ⇒ r ∈ (-12 ; +∞)
6) x≥11 ⇒ x ∈ [11 ; +∞)
7) x>-20 ⇒ x ∈ (-20 ; +∞)
8) x>17 ⇒ x ∈ (17 ; +∞)
Step-by-step explanation:
are 6x - 12 and 6x - 6 equivalent expressions
Answer:
Combine any like terms on each side of the equation: x-terms with x-terms and constants with constants. Arrange the terms in the same order, usually x-term before constants. If all of the terms in the two expressions are identical, then the two expressions are equivalent.
Step-by-step explanation:
Answer:
no
Step-by-step explanation:
PLEASE HELP
The graph shows two lines, A and B.
A graph is shown with x- and y-axes labeled from 0 to 6 at increments of 1. A straight line labeled A joins the ordered pair 2, 6 with the ordered pair 6, 2. Another straight line labeled B joins the ordered pair 0, 3 with the ordered pair 4.5, 6.
Part A: How many solutions does the pair of equations for lines A and B have? Explain your answer.
Part B: What is the solution to the equations of lines A and B? Explain your answer
Answer:
C(2, 2) is the solution to both lines A and B.
Step-by-step explanation:
Line A is given as:
A straight line labeled A joins the ordered pair 3, 0 and the ordered pair 0, 6.
We know that the equation of a line passing through (a,b) and (c,d) is calculated as:
Hence, the equation of line is:
Hence, equation of line A is:
Similarly B is a line passing through (0,0) and (5,5).
Hence, the equation of line B is:
So, from the graph we observe that, the point of intersection of the two lines is (2,2).
Thus, option C is correct.
Please help..Thank you❤️
Answer:
answer b <3
Step-by-step explanation:
Answer: 48
Step-by-step explanation:
280*(17/100) = 47.6
what is the GCF? 5x^2+20x
Answer:
it's 5X
Step-by-step explanation:
GCF is the greatest common factor
Answer:
5x GCP
Step-by-step explanation:
Which lizard is growing at a constant rate?
A.Chuck
B.Betty
C.
Snapper
D.Rocky
Write your question here. We can't read your mind. Yet.
F51BDC3C-74B1-49AF-B91E...096B746.jpeg
Mario baked cookies for the class party.
The students ate
3
4
of what Mario brought.
The students on his bus ate
1
3
of what was left.
Mario had 6 when he got home.
How many cookies did Mario bake?
Answer:
He made 53 cookies
I need help with this
Answer:
it looses 200 in value for the first year
Step-by-step explanation:
I am in middle school first year.I have no idea how to solve this but i hope it helps
54 ft = ____ yd 9. 11 L ≈ ____ qt 10. 80 g = ____ kg
i need help with this
Answer:
54 ft = 18 yd 9. 11 L ≈ 11.6236 qt 10. 80 g = 0.08 kg
Step-by-step explanation:
A basketball player made 90 baskets (whole) in a season. Of these, 10% were three-point shots. How many three-point shots did the player make?
Answer:
9
Step-by-step explanation:
He made 9 three-point shots, 10% of 90 is 9.
Hope this helps!! :)
What is the 3rd term of a geometric sequence with a common ratio of 1/3 and a first term of 90
what are some equations
Answer:
It requires of two equations
Step-by-step explanation:
example:
2x +7y = 12