Answer:
She will not have enough. She will only have $1480.
Step-by-step explanation:
The formula for simple interest is A=P(1+rt)
A=final amount
P=initial amount
r=interest rate per month
t=time in months
A=1000(1+(0.02)(24))=1480
Rachel will not have enough money after two years (24 months.)
Hope that helps!
A complex number of the form z = a + bi has an absolute value of 4.00. What could the values of a and b be?
a = 1.6, b = 2.3
a = 1.6, b = 2.5
a = 1.9, b = 2.1
a = 2.1, b = 3.4
Answer:
According to the question z must be equal to 4. So value of a+b=z or a+b=4
Lets try each of the options
A) a+b
1.6+2.3=3.9 which is not equal to 4
So option a is not the asnwer.
B) a+b = 1.6+2.5= 4.1 which is not equal to 4
C) a+b= 1.9+2.1= 4.00 which is equal to 4
D) a+b= 2.1+3.4= 5.5 which is not eqaul to 4
Thus, we have OPTION C AS THE CORRECT ANSWER
Answer:
It's NOT C, it's D!
Step-by-step explanation:
please help me solve
It is everything, but 1 and 3 or 8^3 and 3×8.
Step-by-step explanation:
The rest all equal up to 6561 :))
i need help on this don’t know how to do it plz and thank you
A rectangular prism has a base that is 1.5 meters by 2 meters and the prsim is 4 meters high,What is the surface area
Answer:
34
Step-by-step explanation:
the equation is 2(lw+lh+wh)
2( 1.5 x 2 + 1.5 x 4 + 2 x 4)
Answer:
Step-by-step explanation:
surface area=2lb+2(l+b)h
=2×1.5×2+2(1.5+2)×4
=6+2×3.5×4
=6+28
=34 sq. m
Round 20.29 to the nearest TENTHS
Answer:
20.3
Step-by-step explanation:
Answer:
20.3
Step-by-step explanation:
20.29
Anything that is higher then 5 rounds the next digit i.e. 78.55 rounded to the tenth 78.6
Anything lower than 5 makes the next digit the same i.e. 78.52 rounded to the tenths 78.5
Hope that helps
(6x – 2y = 5
4x – 3y = 5
Answer:
This is not a real question rephrase
Step-by-step explanation:
Ok ok, Jonathan is making his favorite pasta dish. His mom ate 2/7 of the pasta, and his brother ate 1/6 of the pasta. How much did they eat in all?
Answer:
It is 0.4524 rounded simply you can say 0.45
Step-by-step explanation:
if you multiply 2/7 by 6 which is 12/42 and 1/6 times 7 which is 7/42 and add both fractions you will get 19/42 which is 0.45 you can either say the answer is 0.45 or 19/42.
Answer:
19/42
Step-by-step explanation:
The first thing you need to know is that we are adding because it says "How much did they eat in all?" Then, need to write down the common denominator of both 7 an 6. That is, 42. Now you have, 2/7+1/6= ?/42. Now you need to find out what the value of the numerator. We have to multiply 2 and 6 together, we will get 12. Then we got to do the same thing with 1x7, that will be 7.
12+7=19
Remember ?/42 --- that will be now 19/42
19/42 can not be further simplified.
please help i will mark brainlist
Answer:
Its a half page per minute, 15 is half of 30, so it takes 2 minutes to read a page, so they read half a page a minute.
Answer: 2 pages per min
Step-by-step explanation: if they can read 15 pages in 30 min then they will read 2 pages every min
Please help! WILL GIVE BRAINLIEST! Solve for X.
A.5
B.6
C.7
D.8
Answer:
B. 6
Step-by-step explanation:
There is a lot more information needed to be able to solve this problem that is not shown. If A is the midpoint of segment XY, and B is the midpoint of segment YZ, then we can solve the problem.
I will make those assumptions now.
2(AB) = XZ
2(3x - 1) = 34
3x - 1 = 17
3x = 18
x = 6
Answer: B. 6
Analyze the table of values for the continuous function,
f(x), to complete the statements.
A local maximum occurs over the interval
A local minimum occurs over the interval
Answer:Answer: 1) (-2,0)
2) (0,2)
Step-by-step explanation:
Answer:
C.)(-2,0)
D.)(0,2)
Step-by-step explanation:
edge
Are these triangles congruent?
no way i can do math like that
Find the product of 2x^(2x2 + 3x + 4)
Answer:
6x^3+16x^2 I think that is correct
Step-by-step explanation:
It takes 90 minutes to vacuum 30 vehicles. At this rate, how many minutes does it take to vacuum 7 vehicles?
Answer: 21.
Step-by-step explanation: If you do '90 x 7' you get 630. With this, you will want to divide 630 by 30. So to simplify this, '(90 x 7) ÷ 30 = 21'
can someone help me with this?!
Answer:
y=x+2.4
Step-by-step explanation:
f(x)=|x-3|+2
range and domain
Answer:
Domain: (-∞, ∞)
Range: (2, ∞)
Hope this helps.
Virginia had 3600 dollars in her saving account. She withdrew 2/5 of the money and donated 1/2 of this to the orphanage. How much money did she donate?
Answer:
$720
Step-by-step explanation:
Kristin spent $120 on shirts. Fancy shirts cost $35 and plain shirts
cost $10. If she bought a total of 7 then how many of each kind did
she buy?
Answer:
2 fancy shirts
5 plain
Step-by-step explanation:
2 fancy- 70$
5plain- 50$
50+70=120
Answer:
she bought 2 fancy shirts, and 5 plain shrits.
Step-by-step explanation:
$35×2=$70 (for the fancy shirts so she bought 2 fancy shirts)
Now, we have 5 shirts left that she bought so they must be plain shirts. to check, we would multiply $10×5=$50, then we would add $70(from the fancy shirts) and $50 (from the plain shirts) and get a total of $120.
I hope this helps!
the ratio of boys to girls in the lunch room was 4 to 3. If there were 84 students in the cafeteria, how many were girls? -please answer!
which equation represents the distance (d) tom can walk for any given amount of time (t)?
Answer:
[tex] \frac{d}{t} = s[/tex]
Step-by-step explanation:
d= the distance walked by Tom
t=the time he took to walk the distance
Please mark me as The brainlist
Simplify the equation by combining the like terms:
3x-x
Answer:
2x
Step-by-step explanation:
To combine like terms you must have a variable in both numbers. 3x-x is the same thing as 3x-1x. You combine and you get 2x. Hopefully that helps you out :)
Determine if the sequence is arithmetic.If it is find the common difference, the 52nd term 38,47,56,65
Answer:
497
Step-by-step explanation:
Since if we take the difference between each number i.e.
47 - 38 = 9
56 - 47 = 9
65 - 56 = 9
As the difference is same that means it is a arithmetic sequence
Now
The 52nd term is
a(n) = a +(n-1)d
a(52) = 38 + (52 - 1) (9)
a(52)= 38 + 51 (9)
= 38 + 459
= 497
Darrien has a flying disc with a radius of 10 centimeters. Explain in writing (typing) how you could use the formula for circumference of a circle to find the diameter and circumference of the flying disc. (Remember to write 5 or more complete sentences.)
Answer:
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Step-by-step explanation:
PLEASEEEE HELPPPPPP ASPAPPPPP
Answer: the answer is $60
Step-by-step explanation: hop this helps :)
they right give them brain ^
What is the unit rate if the car is traveling
170 miles in 2.5 hours?
Answer:
68 miles per hour
Step-by-step explanation:
170÷2.5=68
The circumference of a circle is approximately 3.14 times the length of its diameter. Which inequality can be used to find all possible diameter lengths, d, if the circumference of a circle is more than 50 cm?
Answer:
3.14d > 50 cm
Step-by-step explanation:
Given that the circumference of a circle is approximately 3.14 times the length of its diameter
If the circumference is C and the length of the diameter is d then
C = 3.14d
If the circumference of a circle is more than 50 cm then
3.14d > 50
The inequality can be used to find all possible diameter lengths, d,
d > 50/3.14
d > 15.92cm
Help with limits will give brainliest
Answer:
hope this will help you.
Which of the following is an arithmetic sequence with common difference –5?
8, 3, –2, –7, . . .
B)
0, 5, 10, 15, . . .
C)
5, 25, 125, 625, . . .
D)
5, –25, 125, –625, . . .
Answer:
Option A i.e. 8, 3, -2, -7, ... is correct.
Step-by-step explanation:
Let us check the sequence given in option A
[tex]8, 3, -2, -7, . . .[/tex]
An arithmetic sequence has a constant difference '[tex]d[/tex]' and is defined by
[tex]a_n=a_1+\left(n-1\right)d[/tex]
determine the differences of all the adjacent terms of Arithmetic sequence
[tex]3-8=-5,\:\quad \:-2-3=-5,\:\quad \:-7-\left(-2\right)=-5[/tex]
The difference between all the adjacent terms is the same and equal to
[tex]d=-5[/tex]
Therefore, we conclude that the arithmetic sequence 8, 3, -2, -7, ... has a common difference -5.
Hence, option A i.e. 8, 3, -2, -7, ... is correct.
Answer:
8, 3, –2, –7, . . .
Step-by-step explanation:
Solve for 50 points
x^(2)=100
[tex]\sf \longmapsto \: x^2=100[/tex]
Solve by taking square root[tex]\sf \longmapsto \: x=± \sqrt{100} [/tex]
Answer[tex]\sf \longmapsto \: x = 10[/tex]
OR
[tex]\sf \longmapsto \: x = - 10[/tex]
We have two possible solutions.Lin runs 8 laps around a track in 26 minutes.
How many minutes and seconds?
Answer:
3 minutes and 15 seconds per lap.
Step-by-step explanation:
26 ÷ 8 = 3.25
Multiply 3.25 times 60 to get the amount in seconds.
3.25 x 60 = 195
Then, subtract 60 from 195 until you can't subtract 60 anymore.
195 - 60 = 135
135 - 60 = 75
75 - 60 = 15
Add the number of times 60 was subtracted.
60 = 1 minute
So 1 + 1 + 1= 3 minutes.
Then, the 15 left over from 195 after 60 was subtracted from it three times is the amount of seconds.
3 minutes and 15 seconds per lap.
Dakota makes salad dressing by combining 4 1/3 fluid ounces of oil and 3 3/8 fluid ounces of vinegar in a jar. She then pours 3 1/4 fluid ounces of the dressing onto her salad. How much dressing remains in the jar?
9514 1404 393
Answer:
4 11/24 fl oz
Step-by-step explanation:
The volume of dressing Dakota made is ...
4 1/3 + 3 3/8 = (4 +3) +(1/3 +3/8) = 7 + (8/24 +9/24) = 7 17/24 . . . ounces
After using 3 1/4 ounces, the remaining amount is ...
7 17/24 - 3 1/4 = (7 -3) +(17/24 -6/24) = 4 11/24 . . . . ounces
4 11/24 fluid ounces of dressing remains in the jar.