Answer:
2689.78
Step-by-step explanation:
FV = PV ( 1 + [tex]\frac{r}{m}[/tex])^mn
FV = Future value
P = Present value = 2000
R = interest rate = 10%
N = number of years = 3
M = number of compounding = 4
2000 x (1 + 0.1/4)^4x3 = 2689.78
Help me with this question pls
Determine whether the representation is proportional. y = -9x
Answer:
Yes, they are
Step-by-step explanation:
y = -9x
Here y∝ x
Where -9 is constant of proportionality
If "y" increases by factor of 2, then "x" will also increases by factor of 2. Hence, y and x are " directly proportional" to each other.
A new hotel in town purchased 10 new flat screen televisions for $10,575.50 for their suites. How much did each television cost?
Answer:
1057.55
Step-by-step explanation:
10,575.50 / 10 = 1057.55
Which expression is equivalent to 4x – 5 ?
Select all that apply.
A 7x +1 -3(2+2)
B 3x – 2 – (3 – x)
C4(2x - 1) - 2(2x - 1)
D 3(2x - 5) – 2(x – 5)
Answer:
I think it's D.........
3. Find2/7-3/7 - 5/14
Answer:
-1/2 ignore this widjsnwnsisiahwndmd
On a 3-week vacation to Paris, Martha's expenses for food, gifts, and accommodations was 80$ less than 3 times her airfare. If the total expenses for the trip was 2, 660, how much was her airfare
A person traveling 60 feet per second is traveling how fast, in miles per hour?
Answer:21,600 feet per hour
Step-by-step explanation:
60*60=360 (multiplying the distance traveled per second by the number of seconds in a minute to get how far the person traveled in a minute)
360*60=21,600 (multiplying the distance travels in a minute by the number of minutes in an hour to find the total distance traveled in an hour)
2. What is the equation for this line in "Slope Intercept Form" *
Giving brainliest!!!!!!!!
Answer:
I'm not sure but I think it is A.
The number of Ava's coins is x. The number of Ava's coins is more than 15. so x is more than 15.
x > 15
Answer:
A
Step-by-step explanation:
Since Ava has more than X coins in her collection then 15 is the amount she used to have so
x> 15
hi cn i pleas have help on this question
Answer:
396 cm squared
Step-by-step explanation:
10*27=270 cm squared
9*14=126 cm squared
Answer
i think its 486cm squared
Step-by-step explanation:
9*24=216cm
10*27=270cm
216cm+270cm=486cm squared
but im exactly sure
Write 5√4 using rational exponents.
Answer:
A. [tex] {5}^{ \frac{1}{4} } [/tex]
Step-by-step explanation:
[tex] \huge \sqrt[4]{5} = {5}^{ \frac{1}{4} } [/tex]
Rachel has 2/3 pound of snack mix. She eats 5/12 of the snack mix. How much of the snack mix did Rachel eat?
Answer: Racheal ate [tex]\dfrac{5}{18}[/tex] of the snack mix.
Step-by-step explanation:
Given : Rachel has [tex]\dfrac23[/tex] pound of snack mix..
If she ate [tex]\dfrac5{12}[/tex] of the snack mix.
Then, Quantity of snack mix eaten by Rachel = [tex]\dfrac5{12}\times\dfrac23[/tex]
[tex]=\dfrac56\times\dfrac13\\\\=\dfrac{5}{18}[/tex]
Hence, Racheal ate [tex]\dfrac{5}{18}[/tex] of the snack mix.
Help I’m bad at math and need to get my grade up
how do I find the area
Answer:
105cm2
Step-by-step explanation:
area= area f rectangle + area of trapezium
= (6x9)+( [tex]\frac{6+11}{2}[/tex]x6)
= 54+51
= 105 cm2
Given that
P
=
x
−
y
.
Find
P
when:
x
=
−
12
and
y
=
−
19
Answer:
P=7
Step-by-step explanation:
P=x-y
=-12-(-19)
=-12+19
=7
Write an equation of the line in slope intercept form
Answer: y = x + 2 OR f(x) = x + 2
Step-by-step explanation:
Calculating slope:
Remember rise over run; when going from one point to another point, in this case from (-3, -1) to (0,2), locate the distance moved in the x and y directions. This scenario moves 3 up and 3 right, meaning a positive slope of one. However, if the line was directed left, your slope would be negative.
Finding y-intercept:
Where does the line intersect the y-axis and have a x-value of 0? This is your y-intercept --> (0,2).
Write Equation:
y = mx +b
y = 1x + 2
y = x + 2 (your final answer)
What is the Slope of the line given the Linear Equation y=3x -1
Answer:
The slope is 3.
Step-by-step explanation:
In the line y=3x-1, the slope would be 3.
PLEASE HELP!!!
I NEED THIS ASAP
Answer:
d. 132
Step-by-step explanation:
12 + 8 x 15
do 8 x 15 first because PEMDAS
12 + 120
132
The figure below depicts a triangle formed by the labeled
vertices. If each vertex point of the triangle is multiplied
by what would be the area of the resulting triangle?
(Triangles, Book 2)
(3, 3)
0.0)
09
0 13.5
0 15
18
O 27
9514 1404 393
Answer:
(b) 13.5
Step-by-step explanation:
The upper vertex would be ...
3/2(3, 3) = (4.5, 4.5)
and the right vertex would be ...
3/2(4, 0) = (6, 0).
The base of the larger triangle would be 6, and its height would be 4.5. Then the area is ...
A = (1/2)bh
A = (1/2)(6)(4.5) = 13.5 . . . area of dilated triangle
Graph the function. Then, identify the domain and range of the function.
f (x) = (x + 3)^1/2+ 1
Answer:x=5
Step-by-step explanation:
Answer:
Below.
Step-by-step explanation:
The graph will begin at the point (-3, -1) and will curve to the right, passing through the y axis at (0, (1 +√3)). It will slowly rise to the right.
Domain is [-3, ∞).
Range is [1, ∞).
ABCD is a parallelogram. If side AB = 5x + 7, side BC = 8x - 12, and side CD = 7x - 9, find the value of x.
Answer:
8cm
Step-by-step explanation:
AB = CD
5x+7 = 7x-9
2x = 16
PLEASE HELP!!! MATH WHIZZESSSS NEEDED!!! IT IS IN THE PITURE!!!
Answer
B. 3, 915, 700, 000
Step-by-step explanation:
You are correct.
3.9157E + 9 means that there are 9 digits after the decimal point.
canden buys 3.9 pounds of grapes that cost 1.80 per pound . Which expression can be used to find the total cost of the grapes
Answer:
3.9 x $1.80
Step-by-step explanation:
3.9 x $1.80
Given the fallowing equation, solve for x
y=mx+b
A. x=m(y-b)
B. x=y-m/b
C. x=y-b/m
D. x=b(y+m)
Answer:
its d because your switching it up.
Robin baked 702 cookies.He sold them in boxes of 18. After selling all of the boxes of cookies for the same amount each, he earned $136.50.what was the cost of one box of cookies
Answer:
cost of a box is $3.5
Step-by-step explanation:
given data
sold box = 18
earned = $136.50
solution
we consider here number of boxes of cookies is x
and
for we get Tyler sold cookies box so number of boxes we divide 702 cookies among 18 is
Tyler sold = [tex]\frac{702}{18}[/tex]
Tyler sold = 39 boxes
and
now we consider here y as cost of each box of cookies,
so for cost or sale price of the cookie boxes here we divided 136.50 dollars among 39 boxes
so
cost of each box = [tex]\frac{136.5}{39}[/tex]
cost of each box = 3.5
Thus, the cost of each box was 3.5
t + 8/10 = 9/10
i need the value of t please
Answer:
1/10
Step-by-step explanation:
Answer:
t = 1
Step-by-step explanation:
When you cross multiply the equation becomes:
10(t+8)=10(9)
Now, solve for t.
10(t-8) = 10(9)
10t+80= 90
-80 -80
10t÷10 = 10÷10
t = 1
If the area of a triangle is 36 in.^2in.
2
and the base is 9 in., what is the height of the triangle?
A
72 in.
B
4 in.
C
8 in.
D
18 in.
When a number is decreased by -8 and the result is -20. What is the number? THANKS you for your help
Answer:
-12
Step-by-step explanation:
To decrease by -8 is to subtract, therefore x-8= -20. When you add 8 on both sides, the answer is -12.
What is the difference between the 8th square number and the 7th square number?
ANSWER ASAP PLS!!!!!
What value(s) of x will make x2 = 81 true?
A.3
B. 9 and −9
C. 40.5 and −40.5
D. 9