Answer:
49.5$
Step-by-step explanation:
first you need to multiply 1.25*30 which will give you 37.5 then from there add the monthly cost which is 12$ giving you the total of 49.5$
solve for x and ___
help pls
Answer:
-10
10
Step-by-step explanation:
Answer:
sorry
Step-by-step explanation:
Lucy bought a broken toy. She repaired it and sold it to her friend. Lucy made the following list to help her calculate her profit. -Price paid for the toy: $5.25 -Cost to repair the toy: $1.33 -Selling price of the toy: $10.00 How much profit did Lucy make by selling the toy?
Answer:
6.08
Step-by-step explanation:
10.00 - 5.25 + 1.33
The price of an item has dropped to $98 today Yesterday it was $140. Find the percentage decrease
Answer:
30%
Step-by-step explanation:
30% of 140 is 98
Practice question — Given the trapezoid to the right find the length of legs in the following isosceles trapezoid
Given:
A figure of an isosceles trapezoid with bases 18 and 24, and the vertical height is 4.
To find:
The legs of the isosceles trapezoid.
Solution:
Draw another perpendicular and name the vertices as shown in the below figure.
From the figure it is clear that the AEFD is a rectangle. So,
[tex]EF=AD=18[/tex]
Since ABCD is an isosceles trapezoid, therefore in triangle ABE and DCF,
[tex]AB=DC[/tex] (Legs of isosceles trapezoid)
[tex]AE=DF[/tex] (Vertical height of isosceles trapezoid)
[tex]m\angle AEB=m\angle DFC[/tex] (Right angle)
[tex]\Delta ABE\cong \Delta DCF[/tex] (HL postulate)
[tex]BE=CF[/tex] (CPCTC)
Now,
[tex]BE+EF+FC=BC[/tex]
[tex]2BE+18=24[/tex]
[tex]2BE=24-18[/tex]
[tex]2BE=6[/tex]
[tex]BE=3[/tex]
Using Pythagoras theorem in triangle ABE, we get
[tex]Hypotenuse^2=Perpendicular^2+Base^2[/tex]
[tex](AB)^2=(AE)^2+(BE)^2[/tex]
[tex](AB)^2=(4)^2+(3)^2[/tex]
[tex](AB)^2=16+9[/tex]
[tex](AB)^2=25[/tex]
Taking square root on both sides, we get
[tex]AB=\pm \sqrt{25}[/tex]
[tex]AB=\pm 5[/tex]
Side length cannot be negative. So, [tex]AB=5[/tex].
Therefore, the length of legs in the given isosceles trapezoid is 5 units.
Keisha took out a loan for 10,500 and was charged simple interest at an annual rate of 8.8%. The total interest she paid on the loan was $462. How long was the loan for, in months?
Answer: 6 months
Step-by-ste
462=(10,500)(0.88)t
462=924t
462/924=t
0.5=t
So the loan was 0.5 year's
Since we assume that there are 12 months in a year, the loan was 0.5 .12=6 months
DAVID PLZ HELP LAST ONE
Answer:
1.D
2.c
Step-by-step explanation:
f(m/4)=8(m²/16)-4(m/4)
=m²/2-m
f(-4)=-3(-4)²+5(-4)
=-3(16)-20
=-48-20
=-68
Answer:
THE ANSWER IS 68
Step-by-step explanation:
y = 8 ∙ 3^x for x = 4 20 POINTS
Answer:
648
Step-by-step explanation:
8×3^4=648
8×81=648
Chad wants to plant daisies in his new planter. How much potting soil should he buy to fill the
planter?
Assume that t = 3.14.
Answer:the answer is 2.713inches3
Step-by-step explanation:
How I know I just did This problem and get it correct
This year, The Springfield Times had 11,322 subscribers. That is 85% more than they had last year, before the paper was bought out. How many subscribers did the paper have last year?
Answer:
The paper had 1698.3 subscribers last year.
Step-by-step explanation:
11,322 * 85% = 9623.7
11,322 - 9,623.7 = 1698.3
So, the answer is 1698.3
Hope this helps! :)
Please help meh its on edge
Answer:
Area is 24, while the height is 6 and the base is 4
Step-by-step explanation:
Answer:
Base=4 cm, Height=6 cm, Area=24 cm sq.
Step-by-step explanation:
I hope this helps! Have a great rest of your day!
There are 110 calories per 177.4 grams of Cereal X. Find how many calories are in 238.5 grams of this cereal
Answer: 147.87 calories
Step-by-step explanation:
Let the amount of calories in 238.5 grams of this cereal be represented by x.
Based on the information given, we can form an equation as:
110/177.4 = x/238.5
Cross multiply
177.4 × x = 238.5 × 110
x = (238.5 × 110) / 177.4
x = 147.87
Therefore, there are 147.87 calories in 238.5 grams of this cereal.
please helpppppppppp
Answer:
x=20 y=34
Step-by-step explanation:
x+14=2x-6
x=20
(20)+14=y
y=34
PLEASE HELP
I WILL MARK BRAINLIEST
Answer:
False
Step-by-step explanation:
They don't look alike
y = 3x + 8
8x + 4y = 12
Use the Parent function and Function 2 to choose the best statement comparing the graphs to each other.
Parent Function: y = 1/5x^2
Function 2: y = 1/5x^2 +7
A. Function 2's graph is shifted down 7 units from the Parent Function's graph.
B. Function 2's graph is shifted up 7 units from the Parent Function's graph.
C. Function 2's graph is shifted left 7 units from the Parent Function's graph.
D. Function 2's graph is shifted right 7 units from the Parent Function's graph.
Answer:
the answer is A&d
Step-by-step explanation:
I took the quiz and got 100
It costs $520 to plant 4 acres of corn. How much would it cost to plant \large \frac{3}{5} acre of corn?
Answer:
$78 to plant 3/5 an acre of corn
Step-by-step explanation:
you can set up a fraction.
520/4 = x/6
Cross multiply
312 = 4x
Divide both sides by 4 equal to
x=78
$78 to plant 3/5 an acre of corn
Explain how to find the slope of a line that passes through (-2, -4) and (7, -3)
Answer:
1/9
Step-by-step explanation:
slope = rise/run
slope = (-3--4)/(7--2)=1/9
I need help with this!
Answer:
5 11/24
Step-by-step explanation:
Answer:
please stop using my art
Step-by-step explanation:
i am unable to message you but you are using my art as a profile picture and am asking you to change it.
this is my old SC: kumorizorai_sky (asteriskP old account) which is also the image source. and i dont even care if i get banned. i need you to change it.
Question 5 (1 point)
Which statement about segregation in Arkansas following Reconstruction is true?
The United States Supreme Court supported segregation.
O Governor Clayton put a stop to segregation.
Only public transportation was segregated
The federal government resisted efforts to segregate.
Answer:
Step-by-step explanation:
The answer is the United states Supreme Court suported segreation
Carla has a scooter worth $3,890. Her computer is worth $600. She owes $700 on her scooter and $497 on her credit card. Her personal property has a value of $2,100. She has $3,000 in her bank accounts and a mutual fund valued at $4,800. She wants to take out a $2,600 loan to buy some new appliances. The value of the appliances after purchase will go down 20%. Complete the explanation of how the purchase of the appliances will change Carla's net worth.
Answer:
will change by 12% because of the loan.
Step-by-step explanation:
Write any two irrational numbers between 0.7575496 and 0.784218972.
Answer:
2 rational numbers are:
0.766766676666766666.....
0.766766676666766666.....0.77896543567543120.....
Michelle and James get a total of £30 a year.How much do they get every month?
just for fun
Answer:
none
Step-by-step explanation: they get it each year not month, ummm right
6. Yogurty's sells 63 gallons of ice cream and yogurt a week. One-third of that is chocolate flavored.
a) How many gallons of chocolate flavor do they sell a week? _
b) How many gallons are other flavors? _
Answer:
21 chocolate flavored and 42 other flavors
Step-by-step explanation:
[tex]63 \times \frac{1}{3} = 21 \\ 63 - 21 = 42[/tex]
Brianna rolls two number cubes labeled 1–6. What is the probability that Brianna rolls a sum of 5?
Answer: [tex]\dfrac{1}{9}[/tex]
Step-by-step explanation:
Given
Brianna roll two cubes labeled 1-6
To get a sum of 5, sample space is
[tex]n(s)=\{(1,4),(4,1),(2,3),(3,2)\}[/tex]
No of the elements in [tex]n(s)[/tex] is 4
The total outcomes possible is 36
[tex]\therefore \text{Probability }P=\dfrac{4}{36}\\\Rightarrow \dfrac{1}{9}[/tex]
the diagram shows a track composed of a rectangle with a semicircle on each end. the area of the rectangle is 4,000 square meters. what is the perimeter of the track?
Answer:14400
160
=
90
Step-by-step explanation: 90
⋅
π
=
90
π
→
If you are using an approximation such as 3.14 for
π
, multiply that by 90
Add
160
⋅
2
to the circumference since the lengths of the rectangle are also part of the perimeter.
160
⋅
2
=
320
90
π
+
320
Please help I’ll mark brainliest
Answer:
y-intercept: (0,-4)
x-intercept: (-9,0)
Step-by-step explanation:
To find the y and x intercepts, simply plug in 0 for x or y in the equation.
y-intercept:
[tex]-\frac{4}{3} x - 3y = 12[/tex]
[tex]-\frac{4}{3} (0) - 3y = 12[/tex]
[tex]0 - 3y = 12[/tex]
[tex]-3y = 12[/tex]
[tex]y = -4[/tex]
(0,-4)
x-intercept
[tex]-\frac{4}{3} x - 3y = 12[/tex]
[tex]-\frac{4}{3} x - 3(0) = 12[/tex]
[tex]-\frac{4}{3} x - 0 = 12[/tex]
[tex]-\frac{4}{3} x = 12[/tex]
[tex]-4x = 36[/tex]
[tex]x = -9[/tex]
(-9,0)
Can someone help me oit
Answer:
The correct answer is letter D
Find the volume of the cylinder to the
nearest hundredth. Use 3.14 for A.
Answer:
169.65 cm^3
Step-by-step explanation:
someone check my answer please
Help
Please help me
Answer:
Step-by-step explanation
The answer is D I did this before in 8th grade Im in Oxford
