Answer:
A.
Step-by-step explanation:
I don’t know how to explain it. It’s just that you need to find a number that is 2.5 less than D. So, you just subtract that 2.5 from D.
A new car is purchased for $49,000 and over time its value depreciates by one half
every 4.5 years. What is the value of the car 21 years after it was purchased, to the
nearest hundred dollars?
Answer: it’s 1900
Step-by-step explanation:
The value of the car 21 years after it was purchased, to then earest hundred dollars is $1900.
What is the value of the car in 21 years?
When an asset depreciates, it means that it declines in value with the passage of time.
The formula for calculating future value:
FV = P (1 +-r)^n
FV = Future value P = Present value R = rate of decline = 50%N = number of years : 21 / 4.5 = 4.6749,000(0.5^4.67) = $1900
To learn more about depreciation, please check: https://brainly.com/question/18760477
#SPJ2
Solve for a.
z = am
.................
Answer:
a=z/m
Step-by-step explanation:
Answer:
a=z/m.......................
PLEASE HELP!!! THIS IS DUE AT 8:00
For The A) Graph:
Crystal's segments | Alexa's Segments | Total # of Segments
2 | 1 | 3
4 | 2 | 6
6 | 3 | 9
8 | 4 | 12
10 | 5 | 15
12 | 6 | 18
14 | 7 | 21
this is really easy, please learn this graphing skill before it's too late.
I'm struggling a little bith in Math. Can someone help me to understand how to calculate MAD (mean absolute deviation)?
Answer:It can be calculated by finding the mean of the values first and then find the difference between each value and the mean. Take the absolute value of each difference and find the mean of the difference, which is termed as MAD. Find the MAD of a data set using this mean absolute deviation calculator. MAD Calculator.
Step-by-step explanation:
2) Find the area without graphing. A(25, 30), B (-15, 30), C(-15, 22), D(25, 22) What is this shape?
Answer:
The answer to the question is a rectangle.
Step-by-step explanation:
Select the correct answer from the drop-down menu.
Javier has a basket of oranges and apples. The number of oranges is 2 more than twice the number of apples in the basket. The difference of half the number of oranges and half the number of apples is 4.
An equation created to find the number of apples Javier has in the basket will have _________
A. No Solution
B.One Solution
C.Infinitely many solutions
Answer:
D
Step-by-step explanation:
Got 100%
Answer:
I think that it's C.Infinitely many solutions
Step-by-step explanation:
Hope this helps
2 divided by 3/4 whats the answer?
Answer:
2 = whole number
3 = numerator
4 = denomenator
2*4 /3
8/3
2.67
8/3 is an improper fraction and should be written as 2 2/3.
A kangaroo hops 2 kilometers in 3 minutes. At this rate, how far does the kangaroo travel in 2 minutes? *
Answer:
At a speed of 2 km every 3 minutes, in 2 minutes the kangaroo would travel 1,333 km.
Step-by-step explanation:
If a kangaroo hops 2 kilometers in 3 minutes, to calculate how much distance this animal hops in 2 minutes, the following calculation should be performed:
2 km / 3 min = 0.666 km per minute (2/3 x 2)
0.666 km per minute x 2 minutes = 1.333 kilometers in 2 minutes (0.666 x 2)
Therefore, at a speed of 2 km every 3 minutes, in 2 minutes the kangaroo would hop 1,333 km.
7. An elephant can drink up to 6,400 fluid ounces of water a day. How many gallons of water can an elephant drink per day?
A stick is 8 m long. A rope is 14 times as long as the stick.
If the rope is divided into 2 pieces, how many meters long is each piece of rope?
Answer:
56
Step-by-step explanation:
8 times 14=112 divided by 2 = 56
Write an equation that represents the line.
Answer: y = 3/4x-5
Step-by-step explanation: Go up 3 and to the right 4; and it crosses the y-axis at -5.
Joshua drove 90 miles on 15 gallons of gas. Find the unit rate.
Answer: 6 Miles
Step-by-step explanation: Its simple. Just divide 90 miles by 15 gallons.
Based only on the information given in the diagram, which congruence
theorems or postulates could be given as reasons why AABC= A DEF?
Check all that apply.
A. HL
B. SAS
C. AAS
D. LA
Е. НА
F. LL
Answer:
The above answer is SAS, LL, AAS, LA
Step-by-step explanation: 100% on the test
Congruent shapes have equal corresponding sides and angles.
The congruence theorems that can be used to prove [tex]\triangle ABC \cong \triangle D EF[/tex] are SAS, LL, AAS and LA
[tex]\triangle ABC \cong \triangle D EF[/tex] means that, triangles ABC and DEF are congruent.
From the given figure, we have the following congruent sides and angle:
AB and DE --- Side AC and DF --- Side Angle A and Angle D --- angle Angle B and Angle E --- angleThe above highlights mean that the following theorems can be used to prove that the triangles are congruent:
SAS, LL, AAS, LA
Read more about congruent triangles at:
brainly.com/question/11329400
What is the slope of the line that passes through
the points (-5,0) and (-8, -4)?
Answer:
4/3
Step-by-step explanation:
Answer: 4/3
Step-by-step explanation:
an orchard sells 6lb of apples for $13.50 there is a proportional relationship between the cost and number of apples.
Answer:
Yes, there is a proportional relationship. For every 6 pounds of apple sold, they make $13.50.
.
Identify the partial quotient in the second step of the following problem:
10
100
300
1
Answer:
100
Step-by-step explanation:
Which point would map onto itself after a reflection across the line y = –x?
(–4, –4)
(–4, 0)
(0, –4)
(4, –4)
Answer:
its D
Step-by-step explanation:
Answer:
D. (4,-4)
Step-by-step explanation:
because y (the second one) equals x but just with a minus
Cookie Castle sells 8-inch cookies for $3 plus a flat $5 delivery fee. Zach has $14 to spend on cookies. Write and solve an equation to determine how many cookies Zach can buy and have delivered.
Answer:
He can buy 3 cookies.
Step-by-step explanation:
A 12,000-gallon pool is being filled at a rate of 40 gallons per minute. At this rate, how many minutes will it take to fill this pool 3/4 full?
Answer:
225.
Step-by-step explanation:
12,000÷40=300
75*300÷100=225
y = -6x
y = -8x + 6
?????
Answer:
x=3
Step-by-step explanation:
-6x=-8x+6
+8 +8
2x=6
2/2 6/2
x=3
A house increased in value by 32% since it was purchased if current value is $627,000 what was the value when it was purchased
Helppppppppppppp meeeeeeeeeeeeeęeė
Answer:
61
Step-by-step explanation:
36 + 25 = 61
Answer:
61
Step-by-step explanation:
Parentheses first
2 2
(6) -5
36 + 25
61
-6 (x + 3) =6
distributive property btw
simplifying radicals
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[tex] \sqrt{12} - \sqrt{48} = [/tex]
[tex] \sqrt{12} - \sqrt{4 \times 12} = [/tex]
[tex] \sqrt{4 \times 3} - \sqrt{4 \times 4 \times 3} = [/tex]
[tex] \sqrt{ {2}^{2} \times 3 } - \sqrt{ {4}^{2} \times 3 } = [/tex]
[tex]2 \sqrt{3} - 4\sqrt{3} = [/tex]
[tex](2 - 4) \sqrt{3} = [/tex]
[tex] - 2 \sqrt{3} [/tex]
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Express your answer in Scientific Notation: How much more does a male elephant weigh more than a female elephant. (Include the units in your answer)
- A male elephant weights 1.5 x 10 to the power of 4 kg. A female elephant weighs 7.9 x 10 to the power of 3 kg. ( workout the answer for brainliest )
Answer:
Mature males reach heights between 12 and 14 feet at the shoulder, and weigh from 12,000 to 14,000 pounds. Females elphant , reach heights between 9 and 13 feet and weigh from 6,000 to 8,000 pounds.
Hi can someone please help
Answer:
C. Sorry that's what my mind says
what is 73.85 dived by 5
plz I need help
Answer:
14.77
Step-by-step explanation:
Are you not able to use a calc? I can sketch out the long division if you need it!
The price paid for
an $120 bookshelf
after a 20%
discount is applied
Answer:
The price paid is $96
Step-by-step explanation:
Here, we want to calculate the price paid on a $120 bookshelf after applying discount
Firstly we calculate the amount of discount applied
That will be;
20% of 120
= 20/100 * 120
= 24
So the amount paid is;
120 - 24 = $96
Answer:16.4
Step-by-step explanation:
A square with sides measuring 10 cm. What is the area?
Answer:
100
Step-by-step explanation:
When finding area, you multiply length x width. A square has equal sides so you just do 10x10 which is 100
I forgot how to figure these out, and would appreciate some help.