A cell phone costs $750 and loses 28% of its value each year. What is the value of the phone after 2 years?
Answer:
the answer is 915
Step-by-step explanation:
tell me if I'm wrong okay
Helppp plzzz I will mark brainliestttt
Answer:
23.8 km
Step-by-step explanation:
What is the value of the expression (10 ÷ 5) + 6 x 8 − 12?
28
35
38
43
Answer:
C: 38
Step-by-step explanation:I just took a test that had this question and I got it correct.
please give me brainliest
what are three ratios that are equivalent to 6/7
14 and 21 and 18
is three of them
Answer: 6/7 (2/2) = 12/14
(3/3) = 18/21
(4/4) = 24/28
Liu Tse is 6 years older than four times the age of her daughter, Lan. Lan will be 9 years old in 3 years.
Answer:
Well, you have given some information, but you have not said what we are looking for. So, what is the question?
Step-by-step explanation:
Answer:
Liu Tse is 30 years oldStep-by-step explanation:
Lan will be 9 years old in 3 years, so Lan is:
9 - 3 = 6 years old
four times the age of the daughter: 4×6 = 24
6 years older than four times the age of Lan: 24 + 6 = 30
3/4( x + 8 )=9 Solve for x: x=
Answer:
4
Step-by-step explanation:
Multiply 4/3 to both sides to cancel out the 3/4 on the left.
Next, subtract 8 from both sides to cancel out the 8 on the left.
This should result in the equation x = 4!
Answer:
x = 4
Step-by-step explanation:
3/4 times x = 3/4x
3/4 times 8 = 6
9 - 6 = 3
3 / (3/4) = 4
I hope this helps :)
Alex has 128 photos of his friend to display equally in 4 photo albums. Which equation can you use to find how many will be in each album?
Answer:
128 ÷ 4 = [tex]\frac{128}{4}=32[/tex]
Step-by-step explanation:
Total number of photos = 128
Number of photo albums = 4
Alex has 128 photos of his friend to display equally in 4 photo albums.
Equation that can be used to find number of photos in each album =
Number of photo albums ÷ Total number of photos
= 128 ÷ 4
= [tex]\frac{128}{4}=32[/tex]
Andrea drives 21 miles from home to work each day. If andrea drives 35 miles per hour, how many minutes will it take er to get to work?
Answer:
t = 36 minutes
Step-by-step explanation:
Given that,
Distance Andrea drive from home, d = 21 miles
The speed of Andrea, v = 35 mph
We need to find how many minutes will it take er to get to work. Let the time is t. We know that,
speed = distance/time
[tex]v=\dfrac{d}{t}\\\\t=\dfrac{d}{v}\\\\t=\dfrac{21}{35}\\\\t=0.6\ h[/tex]
or
t = 36 min
So, the required time is 36 minutes.
please help me it is timed and i am running outta time
Answer:
In ∆RST and ∆XYZ
RS=YZ(S)
angle RST=angle XYZ(A)
ST=YZ(S)
hence ∆RST ≠~∆XYZ
Select all true statements about the following parallelogram
Answer:
Step-by-step explanation:
An amusement park ride allows a maximum of 15 riders at any one time. There are 4 riders already on the ride.
The inequality, r+4≤15, can be used to find r, the number of additional riders allowed on the ride.
Which inequality represents all possible values of r?
r≤19
r≥19
r≤11
r≥11
Answer:
r≤11
Step-by-step explanation:
well there is four riders already on there and the maximum is 15 so you would subtract 4-15 That's 11 and there can be less than 11 or equal to 11 so it would be less than or equal to 11
Ayuda es para un examen
Bill tiene un trabajo a tiempo parcial y le pagan cada hora la misma cantidad. Cada hora que trabaja aparta $6 para dárselos a su mamá. Bill trabaja 3 horas al día y la cantidad total con que se queda cada día es $24. ¿Cuánto le pagan cada hora?
Answer:
A Bill le pagan $14 cada hora.
Step-by-step explanation:
Para conocer la cantidad que a Bill le pagan cada hora, se define una ecuación.
Una ecuación es la igualdad existente entre dos expresiones algebraicas conectadas a través del signo de igualdad en la que figuran uno o varios valores desconocidos, llamadas incógnitas, además de ciertos datos conocidos. Es decir, una ecuación se define como una igualdad establecida entre dos expresiones, en la cual puede haber una o más incógnitas que deben ser resueltas.
En este caso, es conveniente definir la siguiente incógnita:
x: cantidad que le pagan a Bill cada horaSi cada hora que trabaja Bill aparta $6 para dárselos a su mamá, entonces cada hora recibirá: x - 6
Bill trabaja 3 horas al día, por lo que en ese día recibirá 3horas*(x-6). Y si la cantidad total con que se queda cada día es $24, entonces la ecuación a resolver será:
3*(x -6)= 24
Resolviendo, obtienes:
3*x - 3*6= 24
3*x - 18= 24
3*x= 24 +18
3*x= 42
x= 42÷ 3
x= 14
Entonces, a Bill le pagan $14 cada hora.
Find the missing angle measure 130
Answer:
x=15
Step-by-step explanation:
Hello there!
the whole angle measure is 89
the given angles are 44 and 30
we need to find x
to do so we subtract the given angles from the total angle measure
x=89-44-30
x=15
Express 25x²-40xy+16y² as perfect square
Answer:
(5x-4y)^2
Step-by-step explanation:
Both 25 and 16 are perfect squares, √25=5 and √16=4
Helppppp what is the answerrrr????
What is the value of x? (SOMEONE PLEASE HELP ME OUT BRO PLEASEEEEE IGNORE THE 9 smh)
Answer:
x=28
Step-by-step explanation:
Sum of all the angles in the triangle add up to equal 180
90 + x + 6 + 2x = 180
combine like terns
96 + 3x = 180
subtract 96 from each side
180-96=84
96-96 cancels out
3x=84
divide each side by 3
84/3=28
3/3 cancels out
x=28
The1AndOnlyMarkus
=========================================
Explanation:
The quadrilateral shown is a kite since we have adjacent sides that are the same length (due to the similar tickmarks). The diagonals of any kite intersect to form a 90 degree angle.
The triangle in the lower left corner has the three angles of
90x+62xThose three interior angles must add to 180. This is true of any triangle.
90+(x+6)+(2x) = 180
3x+96 = 180
3x = 180-96
3x = 84
x = 84/3
x = 28
60,221,229 is a Pythagorean triple
What is the area? in square yards.
Answer:
260 square yards
Step-by-step explanation:
(9+17/2)*20
Larissa is on vacation and wants to rent a bicycle to explore the town. She pays a $10 flat fee and then $12 per hour for the rental
If Larissa has $45 to spend, what is the greatest number of full hours she can rent the bicycle?
Answer:
y = 12x + 10
Step-by-step explanation:
Edge, let me know if you got it right.
Yesenia buys milk to make milkshakes for all her friends. She buys 1 quart of milk and
1/2 gallon of milk. How many cups of milk does she buy?
Answer:
12 CUPSExplanation:
1 quart = 4 cups
1 gallon = 16 cups
Yesenia buys 1 quart -> 4 cups
AND 1/2 a gallon -> 8 cups
4 cups from quart + 8 cups from 1/2 gallon = 12 cups total!
Evaluate the series 4 + 8 + 16 to S6.
Ashley has x dollars. She spends $23.50 on a new top. She decides to keep 2/5 of what she has left, which is $13.80. How many dollars did Ashley have originally?
Answer:
23.50 + 13.8+ 37.3
Hope this helps!
Step-by-step explanation:
Answer:
She originally had $58.
Step-by-step explanation:
Chad hiked to a famous point with a beautiful view. It took 1 hour and 15 minutes to hike to the viewpoint and 30 minutes to hike back. Chad spent 1 hour enjoying the view at the top. He finished the hike at 4:00 P.M. What time did Chad start the hike to the viewpoint?
Include A.M. or P.M. in your answer (for example, 11:58 A.M.).
Answer:
Step-by-step explanation:
t+1.25+.5+1=4
t=1.25 hours, .25hr=15 minutes so Chad started at
1:15p.m.
eneter the value x that makes the equation true 7x-2(x+1)+18=8x-11
Answer:
7x-2(x+1)+18=8x-11
7x-2x-2+18=8x-11
9x+16=8x-11
x+16=-11
x = -27
find area of circle
Answer and Step-by-step explanation:
Plug in 4 for r, since 4 is half of 8, and 8 is the diameter, and the radius is half of the diameter.
We get the answer to be [tex]16\pi[/tex], or 50.2655.
#teamtrees #PAW (Plant And Water)
Answer:
Area of circle= πr² ( use 3 for π)
=3*4*4
= 48in² is your answer ☺️☺️☺️. If I'm right so,
Please mark me as brainliest. thanks!!!
2.In ABC, BD is perpendicular to AC. The dimensions are shown in centimeters.
What is the length, in centimeters, of AC?
ASAP BEFORE TOMORROW 11
Answer:
AC = 12
Step-by-step explanation:
From the question, we have that BD is perpendicular to AC
This means that it is at 90 degrees to the base
so we have two similar right triangles
Let us use Pythagoras’ theorem to get the measure of one of the legs (AD and DC)
Let us call the leg x
We have the Pythagoras’ theorem stating that the square of the hypotenuse (the side facing the right angle; 10 here) is equal to the sum of the squares of the two other sides
10^2 = x^2 + 8^2
100 = x^2 + 64
x^2 = 100-64
x^2 = 36
x = √36
x = 6
AD = DC = 6
AC = 2 * AD
AC = 2 * 6
AC = 12
The area of a trapezoid is 60 square feet. If the bases of the trapezoid are 8 feet and 12 feet, what is the
height?
3 ft
4 ft
15 ft
6 ft
Answer:
Step-by-step explanation:
area = h(b₁+b₂)/2 = 60 ft²
h(8+12)/2 = 60 ft²
h = 6 ft
Answer:
6 ft
Step-by-step explanation:
1/3 x 4/5 as a fraction
Answer:
4/15
Step-by-step explanation:
1x4= 4
3x5=15
1/3 x 4/5 as a fraction is 4/15.
To find the product of fractions, you simply multiply the numerators together to get the new numerator and multiply the denominators together to get the new denominator.
Here's how you can apply this process to calculate 1/3 multiplied by 4/5:
Step 1: Multiply the numerators.
1 x 4 = 4
Step 2: Multiply the denominators.
3 x 5 = 15
Step 3: Combine the new numerator and denominator to form the product.
The product of 1/3 and 4/5 is 4/15.
Therefore, 1/3 x 4/5 = 4/15.
Therefore, 1/3 x 4/5 as a fraction is 4/15.
Learn more about fraction click;
https://brainly.com/question/10354322
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1/6 divided 3, 3 divided 1/6
Answer:
1. 0.555555556
2. 18
Step-by-step explanation: