Answers
Answer:
2/5+1/10
Step-by-step explanation:
2/5 ×2/2= 4/10
4/10+1/10=
5/10=1/2
Related Questions
Given the explicit formula an = 125 + 18(n - 1), find the 49th term.
Answers
=125 + 18( 48)
=125 +864
=989
The 49th term is 989
Ivan has 17 times as many nickels as Nicole.Select the variable expression that shows how many nickels Ivan has if n is the number of nickels that Nicole has.
Answers
Answer:
17 n
Step-by-step explanation:
Ivan has 17 times as many nickels as Nicole.
Let Nicole has n nickels.
It would mean that,
No. of nickels Ivan have = 17n
Hence, there are 17n nickels Ivan has.
Answer:
17n
Step-by-step explanation:
Evaluate the function:
f(x)=x2−4x, find f(−3)
Answers
Answer:
f(-3) = 21
Step-by-step explanation:
To solve this, you can replace all x's with -3 and then solve to find the answer.
f(x) = x^2 - 4x
f(-3) = -3^2 - 4(-3)
f(-3) = 9 - (-12)
f(-3) = 21
I hope this helps!
f0ll0w my t!k t0k -at-aoniys
Answers
help help help help help help help help help
Answers
Answer:
Exact Form: 3/2
Decimal Form: 1.5
Mixed Number Form: 1 1/2
A musical instrument has a pitch of 220 hertz when the wavelength is 3 feet. When the wavelength is 4 feet, the pitch is 165 hertz.
Answers
Answer:
239
Step-by-step explanation:
its 231 and its that i promise
Ill give brainliest
Describe a situation where you might need to know the percent that something changed.
Answers
Answer:
Change: subtract old value from new value. Example: You had 5 books, but now have 7. The change is: 7−5 = 2. Percentage Change is all about comparing old to new values.
Step-by-step explanation:
hope this helps :)
Answer:
When finding the climate of an area
Step-by-step explanation:
Ex. Rainfall increased 30% since 2019 in florida (not true just an example)
PLEASE HELP ASAP!!
The graph represents which system of inequalities?
A.) y<=-2x+3
y<=x+3
B.) y>=-2x+3
y>=x+3
C.) y<=-3x+2
y<=-x+2
D.)y>-2x+3
y>x+3
Answers
Answer:
Its the yellow area
Step-by-step explanation:
HELP ILY A tree is 4 1/2 feet tall. It is expected to grow by 1 3/4
feet per year.
At this growth rate, how many years will it take for the tree to have a height greater than 40 feet? Enter the answer in the box.
years
Answers
Answer:
It will take 21 years.
Step-by-step explanation:
First, find what x would be for it to equal 40 feet. This can be done with the equation 4.5 + 1.75x = 40.
4.5 + 1.75x = 40
Subtract 4.5 from both sides. This cancels out the +4.5.
1.75x = 40 - 4.5
Subtract 4.5 from 40 to get 35.5.
1.75x = 35.5
Divide both sides by 1.75. This cancels out the *1.75.
x = 35.5/1.75
Expand 35.5/1.75 by multiply both the numerator and denominator by 100.
x = 3550/175
Reduce 3550/175 by canceling out 25.
x = 142/7 = 20 2/7
Go up by one from 20 to get the answer of 21 years.
Stephanie, Mike, and Howard gather blackberries for their grandmother. Stephanie picks 438 pounds, Mike picks 2.5pounds, and Howard gathers 314pounds of blackberries. If they place all the blackberries in one bowl and divide the amount equally, how many pounds will each person give to their grandmother?
A: 3 1/3 pounds
B: 3.375 pounds
C: 3 pounds
D: 3.0412 pounds
Answers
Answer:
B. 3.375 pounds
Step-by-step explanation: because its the awnser...
help just help me... please
Answers
Answer:
Its going by 3/8.
Step-by-step explanation:
the missing number is 1 5/8. I don't know if I'm right for the second
Convert the following repeating decimal to a fraction in simplest form.
.53
Answers
0.53 = 1/2 + 1/30. Then combine by making both terms have a denominator of 30, so you get 16/30. The divide numerator and denominator each by 2 to get to 8/15
TV repairmen charge 35 dollars for a house call and then 15 per hour what would be the charge after 4 and a half hours?
Answers
Answer:
$102.50
Step-by-step explanation:
The formula here would be x=35+15y, y being the number of hours he was there.
So 35+15(4.5)=102.5, or $102.50.
Answer:
$102.50
Step-by-step explanation:
35 + 15+15+15+15=95 then you break 15 into two comes out 7.50 which then makes your total $102.50
Could you write 9 inches and 180 as a ratio?
Answers
Answer:
9:120 but if simplified 1:20
Step-by-step explanation:
I hope this helps
Which of the following uses the reciprocal property to rewrite x/5 = 72/4
Please help me :)
Answers
Answer:
??You texted incomplete question.
By the way, x = 90
determine value o and a
how did you get this answer
what relationships did you use
Answers
Answer:
theta is 78 degrees, alpha is 85 degrees
Step-by-step explanation:
use the parallel lines
alternate interior angles means that theta + 112 = 180
and since the alternate interior of the 85 degree angle is a vrtical angle of alpha, they are equal
Which fractions are equivalent to 2/12 + 4/12
Answers
Answer:
1/6 + 2/6 or 1/6 + 1/3 there are infinite numbers of answers but im assuming you want to simplify
Step-by-step explanation:
A rectangular fish tank has a base that is 9 inches
by 8 inches. How much water will it take to fill the
tank to a depth of 10 inches?
Answers
Need help with this one
Answers
Answer:
3/2 and 2/3
Step-by-step explanation:
Scale Factor = Image / object
You can take either of the three sides so as far as it corresponds with the side of the other triangle
Let's take longest sides
= 15/10 = 3/2 That's scale Factor from Triangle PQR to STU
The second question is the reverse of the first one
= 10/15 = 2/3
The same applies to when you use the other sides of the triangles.
Please answer this questionnnn
Answers
Answer:
it's either 1/1250 or 1250/1 I'm not really sure which way
PLEASE HELP ME BRAINLY IF CORRECT
Two hot air balloons are traveling along the same path away from a town,
beginning from different locations at the same time. Henry's balloon begins
10 miles from the town and is 24 miles from the town after 2 hours. The
distance of Tasha's balloon from the town is represented by the function y=
6x + 15.
Which balloon was farther from the town at the beginning, and which traveled
more quickly?
A. Tasha's balloon was farther from the town at the beginning, but
Henry's balloon traveled more quickly.
B. Henry's balloon was farther from the town at the beginning, but
Tasha's balloon traveled more quickly.
C. Tasha's balloon was farther from the town at the beginning, and it
traveled more quickly.
D. Henry's balloon was farther from the town at the beginning, and it
traveled more quickly.
Answers
Answer:
Henry's balloon was farther from the town at the beginning and Henry's balloon traveled more quickly.
The perimeters of the triangles shown are equal. Find the side lengths of each triangle.
Answers
Answer:
type the variable of that segment into the boxes correspondingly
Step-by-step explanation:
12x 5 =(4x 2 )(C)12, x, start superscript, 5, end superscript, equals, left parenthesis, 4, x, squared, right parenthesis, left parenthesis, C, right parenthesis C=
Answers
Answer:
3x³
Step-by-step explanation:
Given the expression
12x^5 =(4x^2 )(C)
We are to find the value of C
Rewriting the equation will give;
(4×3)x²•x³ = 4x²C
4x²•3x³ = 4x²C
Divide both sides by 4x²
4x²•3x³/4x² = 4x²C/4x²
3x³= C
Hence the function C is 3x³
Write the compound inequality: " A number n is less than or equal to -7 or greater than 12
Answers
Let the number be n, then -1<3n+5<38 or -1≤3n+5≤38 depending on what is meant by “between”. We’ll assume the former.
-1<3n+5<38, subtract 5 throughout: -6<3n<33, divide through by 3: -2<n<11, shows the number to be in the range (-2,11) or possibly [-2,11].
Mrs. Music bought a dress priced at $98.00. If the sales tax is 6%, what is the total amount she paid for the dress?
Answers
Answer: $103.88
Step-by-step explanation:
98*0.06=5.88 <--- total tax charged
98+5.88=103.88 <--- add tax to price
angle A and angle B are vertical angles. If m_A = (7x – 6) and m B = (8x – 27), then find the measure of angle b
Answers
Answer:
A = B; 7x - 6° = 8x -27°; x = 21°. So B = 8·21° - 27° = 141°
Step-by-step explanation:
(23 – 136) - 45 + 32 +8
What the answer
Answers
Answer:
-118
Step-by-step explanation:
what is everyones favorite UNDERTALE character
Answers
Answer:
flowey the flower (aka: Asriel Dreamer)
Step-by-step explanation:
Answer:
papyrus flowery
Step-by-step explanation:
which ordered pairs show the location of the bleachers? check all that apply.
a. (2.0, 1 1/2)
b. (1.50, 2.0)
c. (-2.0, 1.50)
d. (1.50, -2.0)
e. (1 1/2, 2)
f. (1 1/2, -2
il pick brainliest!!
Answers
hope this helped :))
Find the measure of angle A
Answers
Answer:
it is 60 of right angle
Step-by-step explanation:
there
17x+95=180
17x=85
x=5