what's 380 divided by 40
Answers
Hope it helps :-)
Related Questions
Ast year, Saleh opened an investment account with $8600. At the end of the year, the amount in the account had decreased by 23.5%. How much is this decrease in dollars? How much money was in his account at the end of last year?
Answers
Given:
Initial amount = $8600
The amount in the account had decreased by 23.5%.
To find:
Decrease in amount and amount at the end of last year.
Solution:
The amount in the account had decreased by 23.5%. So,
Decreased amount = 23.5% of 8600
[tex]=\dfrac{23.5}{100}\times 8600[/tex]
[tex]=23.5\times 86[/tex]
[tex]=2021[/tex]
Now, the amount at the end of the last year is
Amount = Initial value - Decreased value
[tex]Amount=8600-2021[/tex]
[tex]Amount=6579[/tex]
Therefore, the decreased value is $2021 and the amount at the end of last year is $6579.
In a class election, 30 students voted for Emerald and
15 students voted for Beau. What percent of students
voted for Beau?
( please help my teacher won’t let me leave if I don’t get this done)
Answers
the length of the garden should be 15 feet longer than its width and the area is less than 100 ft^2
Answers
Answer:
If the perimeter is 200feet (two lengths and two widths) then one width+one length equals 100feet.
If the length is 10 feet longer than the width, then length = 55 feet, and width =45 feet
Therefore the area of the rectangle is 45x55 feet, which equals 2475 sq.ft
Step-by-step explanation:
Hi! Nice to meet you and have a great day
Answer:
If the perimeter is 200feet (two lengths and two widths) then one width+one length equals 100feet.
If the length is 10 feet longer than the width, then length = 55 feet, and width =45 feet
Therefore the area of the rectangle is 45x55 feet, which equals 2475 sq.ft
Which polynomial function has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1? f(x) = (x – 2i)(x – 3i) f(x) = (x + 2i)(x + 3i) f(x) = (x – 2)(x – 3)(x – 2i)(x – 3i) f(x) = (x + 2i)(x + 3i)(x – 2i)(x – 3i)
Answers
Answer:
[tex]P(x)=(x-2i)(x-3i)[/tex]
Step-by-step explanation:
Build a Polynomial Knowing its Roots
If we know a polynomial has roots x1, x2, ..., xn, then it can be expressed as:
[tex]P(x)=a(x-x1)(x-x2)...(x-xn)[/tex]
Where a is the leading coefficient.
Note the roots appear with their signs changed in the polynomial.
If the polynomial has a leading coefficient of 1 and roots 2i and 3i with multiplicity 1, then:
[tex]P(x)=1(x-2i)(x-3i)[/tex]
[tex]\mathbf{P(x)=(x-2i)(x-3i)}[/tex]
Answer:
a
Step-by-step explanation:
edge
three softball players wrote down their batting average:
Amy wrote 12 of 30
Sue wrote .34
kit wrote 9/21
who is a better hitter?
Answers
Answer:
the better hitter is Kit is the better hitter
Step-by-step explanation:
9/21 is the greatest so hope that helps.
help asap please !!!
Answers
Answer:
ROTATION
Step-by-step explanation:
Are 1/2 and 2/1 perpendicular or parallel?
Answers
Answer:
parallel
Step-by-step explanation:
steve saw 313 birds during a bird-watching trip to Yellowstone National park. he observes 15 more trumpeter swans than sandhill cranes. he saw twice as many mountain chickadees as ducky grouses. how many birds of each type did steve observe if he saw half as many trumpeter swans as ducky grouses
Answers
Answer:
trumpeter swans = 41sandhill cranes = 26mountain chickadees = 164ducky grouses = 82Step-by-step explanation:
Total number of birds = 313
trumpeter swans = ssandhill cranes = cmountain chickadees = mducky grouses = gWe have equations below based on given:
s = c + 15
m = 2g ⇒ m = 2(2s) = 4s ⇒ m = 4(c + 15)g = 2s ⇒ g = 2(c + 15)s + c + m + g = 313Substituting m, g and s as above in the last equation and finding the value of c:
c + 15 + c + 2(c + 15) + 4(c + 15) = 3137(c + 15) + c = 3137c + c + 105 = 3138c = 313 - 1058c = 208c = 208/8c = 26Then finding the other values:
s = 26 + 15 = 41g = 2s = 2*41 = 82m = 2g = 2*82 = 1646 miles is about how many km?
Answers
Answer: 6 miles is 9.656064km
Are these triangles congruent if so what what theorem can be used?
1. SSS
2. SAS
3. ASA
4. AAS
5.HL
6. NOT CONGRUENT
Answers
Answer:
it should be SSS but if not that then not congruent
Step-by-step explanation:
Find the sum of the second 5 termsof the geometric a ries 3+6+12
Answers
Answer:
21
Step-by-step explanation:
Answer:
21
Step-by-step explanation:
daddy chill
25 ate only breakfast, 15 ate only lunch, 50 ate only dinner, 60 ate only lunch and breakfast, 225 ate only lunch and dinner, 500 ate only dinner and breakfast, 240 ate all three meals in the cafeteria.
. P(did not eat in the cafeteria) what is the possibility
Answers
Answer:so u asking how much was ate total?
Step-by-step explanation:
Mary goes from the house to the tree. Then she goes from the tree to the lake how many miles did she go in all?
Answers
Answer:
not possible u have to give some unit of measuremant or time or speed
Step-by-step explanation:
idont even know i be stupid
19.2=6u Please help what is the answer???????
Answers
Answer:
3.2
Step-by-step explanation:
19.2=6u
19.2/6=u
192/60=u
u=3.2
3.2 is the answer
Can someone explain to me how to do this please
Answers
Answer:
3524 mKnowledge required :
1000m = 1km
Now,
3.524 × 1000 m
= 3524m
Hence, the answer is 3524m.
uhhhhhhhhhhhhhhhhhh i hateeee my lifeeeeeeeeeeeee
Answers
Answer:
I don't get what to answer because this is not a proper question?
Step-by-step explanation:
Why do you hate your life. It can't be that bad.
The student scored 25 points out of 45. What was their percentage (grade)?
Answers
Answer:
56%
Step-by-step explanation:
25/45=0.5555555555... rounded to 56%
Find the equation of the line shown
Answers
[tex]y = \frac{1}{2} x[/tex]
Answer:
y = 1/2x
Step-by-step explanation:
Hope this helps!
Please help please help
Answers
Answer:
101, 201, 301, 401, 501
Step-by-step explanation:
These are the first five multiples of 101
:D
22) Answer the inequality statement relating the two angles. Also please don’t answer if you don’t know it but if you do I’ll mark you as brainiest!
A) <
B) =
C) >
D) None of the above
Answers
Answer:
A) <
angle X is greater .
Step-by-step explanation:
really don't know how to...
Answer:
> im pretty sure mke sure you pay attention in class if im not correct
Step-by-step explanation:
.
Help please!!!!!!!!!!!
Answers
Answer:
Step-by-step explanation: i really don't understand the question but can you explain it more to me
1. The ratio of the measures of the sides of a triangle is 5:6:8, and
its perimeter is 159.6 mm. Find the measure of the shortest side of
the triangle
Answers
Answer:
42mm
Step-by-step explanation:
Let the shortest side of the triangle be 5x, the middle side be 6x, and the longest side be 8x.
5x+6x+8x = 159.6
19x = 159.6
x = 159.6 ÷ 19
x = 8.4
Shortest side of triangle (5x) = 8.4 × 5
= 42
Renate wins a $20 gift card to an online music site. After Renetta purchased 16 songs, the gift card has a remaining balance of zero dollars. Which equation represents the relationship between Y, the remaining balance on Manetta‘s gift card, and X, the number of songs purchased?
Answers
Answer:
b. 5x + 4y = 80
Step-by-step explanation:
Let us assume the remaining balance left be Y
and, the number of songs purchased be X
Given that
Wins a gift card of $20
And, the songs purchased is 16
Now if we take the fraction
= 20 ÷ 16
= 5 ÷ 4
So if we reverse this fraction
So it could be 5x and 4y
And, the amount that would come is
= $20 × 16 ÷ 4
= 80
So, the equation is 5x + 4y = 80
Hence, the correct option is b.
Need help asap!! Tyyy
Answers
Answer:
42y + 12
Step-by-step explanation:
Simplify by applying the distributed property:
6 × 7y = 42y6 × 2 = 12Put them together: 42y + 12I hope this helps!
32 ft/h = ___ yd/day
Answers
Answer:
32 ft/h= 256 yd/day
Answer:
1 and 1/3 day or 1 day and 8 hours
Step-by-step explanation:
I am assuming that h means hour and day means day
24 hours in a day
32-24=8
32 hours = 1 day and 8 hours
Explain, step by step, how to arrive at a single rational number to represent the following expression. Show both a written explanation and the related math work for each step. 1 - 3/4 + (-12 1/4)
Answers
Answer:
-30
Step-by-step explanation:
first you should complete the equition of bracket
1-3/4+(-121/4)
= 1-3/4+(-30.25)
= 1-0.75+(-30.25)
=0.25+(-30.25)
=-30
hence the right answer is -30 :)
Please help!! Will give u brainliest!
Answers
Answer:
you were right !!!! :))))
solve the system using elimination.
3x+3y=27
x-3y=-11
Answers
x-3y= -11
-x-y=-9
x-3y=-11
-4y= -20
y= 5
x-3•5= -11
x=4
(x,y)= (4,5)
8 - (7/10)t = 6 - (1/5)t
Answers
Answer:
t = 4
Step-by-step explanation:
Solve for t:
8 - (7 t)/10 = 6 - t/5
Hint: | Put the fractions in 8 - (7 t)/10 over a common denominator.
Put each term in 8 - (7 t)/10 over the common denominator 10: 8 - (7 t)/10 = 80/10 - (7 t)/10:
80/10 - (7 t)/10 = 6 - t/5
Hint: | Combine 80/10 - (7 t)/10 into a single fraction.
80/10 - (7 t)/10 = (80 - 7 t)/10:
1/10 (80 - 7 t) = 6 - t/5
Hint: | Put the fractions in 6 - t/5 over a common denominator.
Put each term in 6 - t/5 over the common denominator 5: 6 - t/5 = 30/5 - t/5:
(80 - 7 t)/10 = 30/5 - t/5
Hint: | Combine 30/5 - t/5 into a single fraction.
30/5 - t/5 = (30 - t)/5:
(80 - 7 t)/10 = (30 - t)/5
Hint: | Make (80 - 7 t)/10 = (30 - t)/5 simpler by multiplying both sides by a constant.
Multiply both sides by 10:
(10 (80 - 7 t))/10 = (10 (30 - t))/5
Hint: | Cancel common terms in the numerator and denominator of (10 (80 - 7 t))/10.
(10 (80 - 7 t))/10 = 10/10×(80 - 7 t) = 80 - 7 t:
80 - 7 t = (10 (30 - t))/5
Hint: | In (10 (30 - t))/5, divide 10 in the numerator by 5 in the denominator.
10/5 = (5×2)/5 = 2:
80 - 7 t = 2 (30 - t)
Hint: | Write the linear polynomial on the left hand side in standard form.
Expand out terms of the right hand side:
80 - 7 t = 60 - 2 t
Hint: | Move terms with t to the left hand side.
Add 2 t to both sides:
2 t - 7 t + 80 = (2 t - 2 t) + 60
Hint: | Look for the difference of two identical terms.
2 t - 2 t = 0:
2 t - 7 t + 80 = 60
Hint: | Group like terms in 2 t - 7 t + 80.
Grouping like terms, 2 t - 7 t + 80 = 80 + (2 t - 7 t):
80 + (2 t - 7 t) = 60
Hint: | Combine like terms in 2 t - 7 t.
2 t - 7 t = -5 t:
-5 t + 80 = 60
Hint: | Isolate terms with t to the left hand side.
Subtract 80 from both sides:
(80 - 80) - 5 t = 60 - 80
Hint: | Look for the difference of two identical terms.
80 - 80 = 0:
-5 t = 60 - 80
Hint: | Evaluate 60 - 80.
60 - 80 = -20:
-5 t = -20
Hint: | Divide both sides by a constant to simplify the equation.
Divide both sides of -5 t = -20 by -5:
(-5 t)/(-5) = (-20)/(-5)
Hint: | Any nonzero number divided by itself is one.
(-5)/(-5) = 1:
t = (-20)/(-5)
Hint: | Reduce (-20)/(-5) to lowest terms. Start by finding the GCD of -20 and -5.
The gcd of -20 and -5 is -5, so (-20)/(-5) = (-5×4)/(-5×1) = (-5)/(-5)×4 = 4:
Answer: t = 4
-10=-10+ 7m
What is the answer?
Answers
Answer:
0 = 7m
0 = m
m = 0
It is 0 because first you would have to cancel -10 on both of the sides then divide both of the sides by 7 then switch the sides which is 0
The result of the equation -10 = -10 + 7m is m = 0
The given equation is:
-10 = -10 + 7m
Add 10 to both sides of the equation
-10 + 10 = -10 + 10 + 7m
0 = 7m
Rewrite the equation as:
7m = 0
Divide both sides of the equation
7m/7 = 0/7
m = 0
This is because 0 divided by any number is 0
Therefore, the result of the equation -10 = -10 + 7m is m = 0
Learn more here: https://brainly.com/question/19639998