Evaluate(9-3)/2 plz help
Answers
Answer:
3
Step-by-step explanation:
9 - 3 = 6
[tex]\frac{6}{2}[/tex]
2 goes into 6 three times therefore the answer is 3.
If this helped, brainliest would be appreciated :)
Answer:3
Step-by-step explanation:
Related Questions
Including a 9% sales tax an inn charge 149.33 per night
Answers
Step-by-step explanation:
9% tax means 9% increase
multiplier ×1.09
149.33×1.09=162.7967
plss mark brainliest
Community Gym charges a $40 membership fee and a $65 monthly fee. Workout Gym charges a $190 membership fee and a $55 monthly fee. After how many months will the total amount of money paid to both gyms be the same? What will the amount be?
Answers
Answer:
Step-by-step explanation:
65m + 40 = 55m + 190
65m - 55m = 190 - 40
10m = 150
m = 15 months
Mrs. Ellis can divide her class into groups of 3 students or 4 students. Which of the following is a possible size of her class? plz hurry and answer
Answers
Answer:
24
Step-by-step explanation:
24/3=4
24/4=3
A_____ is a rule that assigns each value of the independent variable to exactly one value of the dependent variable
Answers
Hello!!!
Answer:
function
Step-by-step explanation:
A function is a relation (rule) that assigns each element in the domain to exactly one element in the range. The set of all the values which may be input into a function. That is, the set of all the values the independent variable may assume.
Have a nice day!!!
Evaluate 5x2 – 2y3 when x = 2 and y = 4
Answers
Answer:
-4
Step-by-step explanation:
(substitute in x=2 and y=4 soo...)
5 x 2 x 2 = 20
2 x 4 x 3 = 24
20 - 24 = -4
Write the ratio as a fraction in the simplest form 26.1miles : 3.6hours
Answers
Answer:36 hours
Step-by-step explanation:
Inverse equation
1. g(n)= 2+(n+2)^3
2. f(n)= 1/2n+3/2
Answers
Answer:
1
[tex]g(n) = 2 + {(n + 2)}^{3} [/tex]
let the inverse be m :
[tex]m = 2 + {(n + 2)}^{3} \\ {(n + 2)}^{3} = m - 2 \\ n + 2 = \sqrt[3]{(m - 2)} \\ n = \{ \sqrt[ 3]{(m - 2)} - 2 \}[/tex]
therefore:
[tex]{ \boxed{ \boxed{g {}^{ - 1}(n) = \{ \sqrt[3]{(n - 2)} - 2 \}}}}[/tex]
2.
[tex]f(n) = \frac{1}{2} n + \frac{3}{2} [/tex]
let inverse be x :
[tex]x = \frac{1}{2} n + \frac{3}{2} \\ \\ 2x = n + 3 \\ n = 2x - 3[/tex]
therefore:
[tex]{ \boxed{ \boxed{f {}^{ - 1}(n) = 2n - 3 }}}[/tex]
Frank is excited to fly his new drone. It takes off from a picnic table that is 1 meter high, and
it climbs 3 meters per second.
Write an equation that shows how the drone's elevation in meters, y, depends on the number
of seconds it has been flying, X.
Answers
Answer:
y=1+3x
Step-by-step explanation:
y= 1 + 3x
Hope I helped
Answer:
y= 3x + 1
Answer Explanation:
What the image of (- 6, 5) after a reflection over the line y = x ?
Answers
Answer:
25
Step-by-step explanation:
Kerry owes her dad $25 and she owes her mom $4. How much does she owe them all together? Write the equation and the answer.
PLEASE HELP
Answers
what is the median and 1st and 3rd quartile range of 26, 31, 46, 63, 71, and 34
Answers
Step-by-step explanation:
median= (N+1)/2
OR, 6+1/2
OR,7/2
OR,3.5
the position of median is 3+0.5(4-3)
3+0.5(63-46)
3+0.5×17
3+ 8.5
11.5 answer
Range(R) = H-L
=71-25
46 answer
upper quartile=(N(3+1)/4
=(N×4/4)
=(6×4)/4
=(24)/4
. =4 answer
Simplify the expression |-0.8x10|
Answers
Answer:
if x=1, then the answer is 0.8
Step-by-step explanation:
how to calculate area of coloured part
plsss help
Answers
Answer:
Step-by-step explanation:
The need is to find the area of the elongated plus sign inside the rectangle. The area of the rectangle itself is not needed. That elongated plus sign is where we will run into trouble. The center of that plus sign is included in both the vertical strip and the horizontal strip. So when we go to find the area of the plus sign, we include the center in one or the other, NOT BOTH. I included the area in the vertical strip so I eliminated it in the horizontal strip, creating 2 shorter strips on either side of the center.
The area for the vertical strip, including the center:
A = 3 * 26 (3 is the width and 26 is the length)
A = 78 square meters
Now for the horizontal strip...
The horizontal strip minus the center is
14 - 3 = 11; divide that 11 in half and we get the length of each short horizontal strip on either side of the center to be 5.5 meters long. Therefore, each short strip measures 5.5 (we have 2 of them).
A = 3(5.5) + 3(5.5) and
A = 16.5 + 16.5
A = 33
The sum of the long vertical and the 2 shorter horizontal areas is
78 + 33 = 111
Therefore, the total area of the colored portion is 111 square meters.
PLEASE HELP
Bethany and Heather ran a mile in gym
class. Bethany finished in 8 minutes and
Heather finished in 10 minutes. Find the
difference in their times.
Answers
Three painters worked 6 hours each at $35.50 per hour. They used
9 gallons of paint at $29.85 per gallon. Find the total charge.
Answers
Answer:
$907.65
Step-by-step explanation:
$35.50 for 6 hrs is $213 times 3 because of the 3 painters, which is $639. $29.85 times 9 is $268.65. Add together you get $907.65
Find the area of the following figure: 12 cm :3 cm 10 cm 2. 15 cm 30 cm2 36 cm 2 18 cm
Answers
Answer:
I think it's 15 cm^2
Step-by-step explanation:
I not sure about this
Area of a triangle :
[tex] \hookrightarrow \: \dfrac{1}{2} \times base \times height[/tex]
[tex] \hookrightarrow \: \dfrac{1}{2} \times 10 \times 3[/tex]
[tex] \hookrightarrow5 \times 3[/tex]
[tex] \hookrightarrow \: 15 \: \: {cm²}[/tex]
When there is -2^2, how come the answer is negative and not positive.
Answers
Answer:
the negative cancels out the positive
4. Order the sides of each triangle from shortest to longest.
X
85°
41°
54°
W
V
1. Longest
a.
VW
2. Middle
b. WX
3. Shortest
XV
c.
Answers
Answer:
XV < XW < WV
Step-by-step explanation:
The side lengths are proportional to angles they see
The side that sees the largest angle has longest measurement and the one that sees smallest angle would be shortest therefore we can order sides from shortest to longest like this :
XV < XW < WV
8736 divided by 32 with work showed
Answers
Answer:
273
Step-by-step explanation:
8736/32 math problems division = 273. Therefore 273 to 2 decimal places= 273
8736/32 divided by 2 » (8736/32) ÷ 2 » 273 ÷ 2 = 136.5
which best describes the relationship between the successive terms in the sequence below?
Answers
Answer:
You haven't displayed the full question
asap due today
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Answers
Answer:
3x - 2 = 10
Step-by-step explanation:
Help me pls, will mark brainliest (just 1-7)
Answers
Answer:
6
Step-by-step explanation:
take one away
inductive reason what is next number in sequence 400, 200, 300, 150, 250
Answers
Answer:
125
Step-by-step explanation:
400÷2 = 200
300÷2 = 150
so,
250÷2 = 125
7x0.05 pls help!!!!!!!!!!
Answers
Answer:
the answer is 0.35
Step-by-step explanation:
hope this helps
Answer:
7 × 0.05 = 0.35
Yor welcome!!
2 pluz 4 palese !!!!!!!!!!!
Answers
Answer:
6
Step-by-step explanation:
2+4=6
(1+1)+(1+1+1+1)=6
Ans: 6
Isolate the variable by adding a constant to each side of the equation 4(x-5)=25
Answers
Answer:
ummm I think u want the answer x= 11 1/4
Answer:
x = 45/4
Step-by-step explanation:
4(x - 5) = 25
4x - 20 = 25
4x - 20 + 20 = 25 + 20
4x = 45
4x/4 = 45/4
x = 45/4
Please help
h(x)
=
3x2 – 2x + 13
h(3) = [?]
Be sure to simplify your answer.
Answers
Answer:
34
Step-by-step explanation:
h(x)=3x² – 2x + 13
By replacing x with 3, we get
h(3)=3×3² – 2×3 + 13
=3×9-6+13
=27+7
=34
A table and 8 chairs together weigh
97 lb. If the table weighs 25 lb,
how much does each chair weigh?
Answers
(p+q,p-q) and (p-q,p+q)
Answers
Answer:
these both are sets but what to do with these ....
Step-by-step explanation:
Mark me as brainliest ❤️
Step-by-step explanation:
(p-q)2 (p-q)2
(p)2 -2p.q+(q)2 ( (p)2 -2p.q+ (q)2
(p²-2pq+q² ) (p²-2pq+q²)
cut the both and answer is 0
Rachel took a total of 21 quizzes over the course of 3 weeks. After attending 10 weeks of
school this quarter, how many quizzes will Rachel have taken in total? Solve using unit rates.
Answers
Answer:
70
Step-by-step explanation:
If 3 weeks, 21 quizzes was done
If 10 week, how many quizzes was done
So technically this is what the question is about
So let's count in 1 week, how many quizzes were done, to do that, just divide
21/3
= 7
Therefore we can take it as, in one week, 7 quizzes will be done
Therefore in 10 weeks
= 7 x 10
= 70
