Answer:
3x - 2
Step-by-step explanation:
From the above question, we are told that:
The length of a rectangle is two less than three times a number x
Expressing this Mathematically:
3× x - 2
= 3x - 2
Also:
the width is five more than that same number.
Width = x + 5
Therefore, THE EXPRESSION that represents the LENGTH of the rectangle is 3x - 2
James bought 257 pieces of candy . If 37% of the candy was eaten . How much pieces were ate ?(middle school)
Answer:
95.09 pieces of candy were eaten.
Step-by-step explanation:
You are painting all four walls of a shed. Each wall is a rectangle with a length of 12 feet and a height of 12 feet. A gallon of paint covers about 375 square feet. How many gallons of paint do you need in order to cover the walls? Write your answer as a decimal.
Answer:
24
Step-by-step explanation:
Answer:
1.536 gallons
Step-by-step explanation:
12x12 = 144
144x4 = 576
576/375 = 1.536 gallons
Please help anyone???
Answer:
i think bca would be the same
Step-by-step explanation:
2/3(9x – 6) – 4 = 9x – 6
Based on the equation above, what is the value
of 3x - 2 ?
A) -4
B)-4/5
C)-2/3
D)4
9 x 7 = (? x 7) - (1 x 7)
= 70- ?
= ?
Answer:
70 / 7
? = 10
Step-by-step explanation:
63 = 7 * ? - 7
70 = 7 x ?
70 / 7 = ?
? = 10
Answer:
-364
Step-by-step explanation:
ok so just followed the equation and got that
At a school
The ratio of the number of boys to number of girls = 9:7
There are 100 more boys than girls.
Work out the total number of students at the school.
Answer:
1600
Step-by-step explanation:
b : g : total
9 : 7 : 16
difference-> 9-7=2
2u->100
1u-> 50
16u-> 1600
What is the area of this figure?
the answer is 360, remember its length x width x height
Which one is greater 26.2,262,275
Answer:
275
Step-by-step explanation:
Greatest number to lowest number sequence:
275, 262, 26.2
Employees at the hardware store are receiving pay raises. Dan’s hourly pay rate is increasing from $12 to $14 and Kathy’s hourly pay rate is increasing from $13 to $15.
What was Dan's percent increase in pay?
What was Kathy's percent increase in pay?
Answer:
12/14 x 100% = 85.7%
100% - 85.7% = 14.3% increase for Dan
13/15 x 100% = 86.7%
100% - 86.7% = 13.3% increase for Kathy
Mr. Crain wants to decorate his door for the first day of school. The door is 7 feet tall and 3 feet wide. How many square feet of paper will Mr. Crain need to cover the door before he decorates it?
Answer:
wirebdjd
Step-by-step explanation:
dkejdkenfjzmdmf
Need help on this please help
Which set of characteristics produces one unique triangle
Answer:
The first one because all characteristics mentioned in other options makes an scalene triangle but the first option makes isosceles triangle.
Eight greater than twice the number
X times 2 plus 8 (hope this helps cuz I don't know what it asking)
Step-by-step explanation:
X times 2 plus 8
Pls, help me thank you, friends! So, pls choose wisely!
Answer:
no identity will escape! I know where you live
what is the equation for this graph or table? picture shown :D
A rabbit can run short distances at a rate of 35 miles per hour. A fox can run short distances at a rate of 21 miles per half hour. Which animal is faster, and by how much? please helpp
Answer:
the fox is faster by 0.12.
Step-by-step explanation:
5 numbers are listed below. 3.14, 3 2/3, π, √3, 3.11. which shows the list in order from least to greatest
Answer:
sq rt 3, 3.11, 3.14, Pi, 3 2/3
Answer:
Same as the top. Got it right
[b] A right circular cylinder whose volume is 704 cm and its diameter length is 8 cmn.
» then find its height
HELP ASAP!!
Answer:
volume of cylinder=704 cm³
πr² h=704
22/7 ×(8/2)²h=704
50.28h=704
h=704/50.28=14.001=14cm
HELP!!! PLEASEEEEEE!!!!!
Write in point-slope form an equation of the line that passes through the point (9, 5) with slope 3
Answer:
[tex]y _{1} - y = m(x _{1} - x) \\ \\ 5 - y = 3(x - 9) \\ \\ 5 - y = 3x - 27 \\ - y = 3x - 27 - 5 \\ - y = 3x - 32 \\ y = - 3x + 32[/tex]
I hope this help
y=-x+5
Find the slope of each line
Answer: m = -1
Step-by-step explanation:
bro help bro this is due in 24 min
Answer:
120 square cm
Step-by-step explanation:
Area of the given figure
= Area of rectangle + Area of trapezoid
[tex] = 12 \times 8 + \frac{1}{2} \times ( 8 + 4) \times 4 \\ \\ = 96 + 12 \times 2 \\ \\ = 96 + 24 \\ \\ = 120 \: {cm}^{2} [/tex]
Answer:
Answer:
120 square cm
Area of the given figure
= Area of rectangle + Area of trapezoid
Step-by-step explanation:
HELP DUE IN 30 MINS!
Are the following triangles congruent? If so, identify the postulate and finish the congruent statement.
If they are not congruent or there is not enough information, then write not possible in each blank.
Postulate:
Congruence Statement: ΔTAF ≅ Δ:
Answer:
Step-by-step explanation:
TAF ~=TUG
Postulate : AAS
(6, -3) answer choices
(3, -6)
(0, 0)
(0, 5)
Answer:
(6, - 3 )
Step-by-step explanation:
The solution to a system of equations given graphically is at the point of intersection of the 2 lines.
The lines intersect at (6, - 3 ) ← solution
Please help I’m a 4 grader need help with this I’m not sure how to do this
Answer:
10 ÷ 5 = 2 × 2= 4. 4 is your answer
Step-by-step explanation:
its easy. when you see a number () thats just multiplication. so basically the equation is really just saying 10 ÷ 5 × 2
is this correct if not what did i do wrong?
im late to this ..
Please help, i really need help
Answer :
35 hot dogs and 52 sodas were sold.
Step-by-step explanation:
Let the no. of hot dogs sold be x and no. of sodas sold be y .
Put together your two equations, and find the values of x and y, to know exactly how many hot dogs and sodas were sold.
Hope i was able to help:)))
justine and her cousin natalie are picking out snacks at the corner store for movie night. natalie spends $5.30. justine spends 1 1/3 times as much as natalie. how much money do the girls spend in all?
Answer:
$12.35
Step-by-step explanation:
to figure out how much justine spends we need to multiply 1 1/3 with 5.30
1 1/3=4/3
4/3=1.33(decimal for easy calculations)
1.33*5.30=7.05
so now to figure out how much BOTH the girls spend:
7.05+5.30=12.35
$12.35
Answer:13.25
Step-by-step explanation:
13.25
2t + 9 + 4 + 3t = 23
show your answer no words i just want to copy and paste
answer:
2
sorry for putting words it wouldnt let me only put 2
The price of a bicycle Rocco wants to pay is $282. If the sales cost is 4% of the total price how much sales tax will Rocco pay?
Answer:
$11.28
Step-by-step explanation:
Given data
Cost of bicycle= $282
tax= 4%
let us find the sales tax
=4/100*282
=0.04*282
=$11.28
Hence the sales tax is $11.28
how to change a fractiion in decimal example 108/30 change this in decimal
Step-by-step explanation:
decimal decimal sixit is helpful