what is the area of the real object that the scale drawing models?
a. 300 square cm
b. 12 square cm
c. 60 square cm
d. 25 square cm
Answer:
60 square cm
answer c
Step-by-step explanation:
hsjsbsjsbjzbzjsbjzbshzi
Answer:
A 300 square cm
Step-by-step explanation:
50 points! Will mark brainliest! Pic is attached below :)
Answer:
you have nothing attached
Answer:
Perpendicular
Step-by-step explanation:
I calculated and its correct from p
somebody please help ive been doing this for two hours.........
Answer:
The amount paid for the loan= 1500+270=1770
Step-by-step explanation:
P=1500$, r=9%=0.09, t= 2 years, l- loan
l=prt
l=1500*0.09*2
l=270
how old am i? if my mother is 34 and she 21 years older then how old am i?∞
Answer:
ans below
Step-by-step explanation:
your gonna be 13
Answer:
13
Step-by-step explanation:
please mark this answer as brainlest
Marcy brought 25 pencil for $1.50. What is the cost, in dollars, of 1 pencil.
435,506 rounded to nearest ten thousand
Answer:
445,506
Step-by-step explanation:
math
I NEED HELP PLEASE !!!!!
Answer:
The distance between points A and B is 3 units
Step-by-step explanation:
We need to find distance between points on the number line.
The points given are:
A = -1 , B = 2
The formula used is: [tex]Distance = |b-a|[/tex]
Putting values of a and b and finding answer:
[tex]Distance = |b-a|\\Distance = |2-(-1)|\\Distance=|2+1|\\Distance=|3|\\Distance = 3[/tex]
So, The distance between points A and B is 3 units
Pls help due ASAP and show workings pls
Answer:
The coordinates of point B are: (29,-15)
Option D is correct option.
Step-by-step explanation:
Endpoint of diameter of a circle = A(5,7)
Centre of circle = P(17,-4)
We need to find coordinates of other endpoint of diameter of a circle i.e. B
The formula used is: [tex]Midpoint=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})[/tex]
We are given coordinates of centre (midpoint) P(17,-4)
and A (5,7) x₁=5, y₁=7
We need to find Point B i.e. (x₂,y₂)
Putting values and finding point B
[tex]Midpoint=(\frac{x_1+x_2}{2}, \frac{y_1+y_2}{2})\\(17,-4)=(\frac{5+x_2}{2}, \frac{7+y_2}{2})\\We\:can\:write:\\17=\frac{5+x_2}{2}\:and\: -4=\frac{7+y_2}{2}\\17\times 2=5+x_2\:and\: -4\times 2=7+y_2\\34=5+x_2\:and\: -8=7+y_2\\34-5=x_2\:and\: -8-7=y_2\\x_2=29\:and\: y_2=-15[/tex]
so, we get: x₂ = 29 ,y₂ = -15
The coordinates of point B are: (29,-15)
Option D is correct option.
A company makes Poppy Lapel Pins.
Each of them costs £1.10 to make.
In October it made 1000 lapel pins.
35% of them are given to charities.
The rest are sold in two formats: 60% of them at £3.00 each
40% of them at £5.00 for 2
Assuming that all the lapel pins will be sold by the end of November,
work out the percentage profit the company should make.
Give your answer to 1 decimal place.
Answer:
1000 less 35% == 650
so 250 given to charity
total cost making the pins was 1000x 1.10 = 1100
so you need to find 60 percent of 650 =390
and 40 percent of 650 = 260
so then you need to find the cost 390 x 3 pounds each so × this and gives you 1170 cost sold for intotal
Then you have 260 ÷2 = 130 x 5 = 650
so you have 650+1170 = 1820 - 1100 cost to make =720 pounds
think this right
please help me like rn
A snail crawls 5/8 inches in 3/4 minute. What is the snail's speed in inches per minute? Write
your fraction in simplest form.
Answer:
5/12 inches per minute
Step-by-step explanation:
If A snail crawls 5/8 inches in 3/4 minute, then;
5/8 inches = 3/4 minute
we are to fine the distance covered in a minute;
x inches = 1 minute
Divide both expressions
5/8x = 3/4
24x = 20
12x = 5
x = 5/12
Hence the snail covered 5/12 inches per minute
write the expanded form of the expression y(0.5+7) please help me thanks!!!
Answer: y(0.5+7)
= 0.5y+7y
7.5y
Step-by-step explanation:
What is the value for X
Answer:
The answer is 77.
I hope this helps.
What is the solution of the system of equations shown in the graph?
PLEASE HELP WILL GIVE BRAINLY
please help i will give brainliest
Answer:
y=2x-5 and y=3-2x
Step-by-step explanation:
Problem
Jun used 56\,\text{cm}56cm56, start text, c, m, end text of ribbon to go around the edge of a rectangular lid. The lid was 13\,\text{cm}13cm13, start text, c, m, end text long.
What is the width of the lid?
Answer:
The width of the lid is 15 cm
Step-by-step explanation:
The Perimeter of a Rectangle
Given a rectangle of width W and height H, the perimeter is calculated as:
P = 2(W + L)
Jon used 56 cm of ribbon to go around the edge of a rectangular lid. This means the perimeter is:
2(W + L) = 56
Dividing by 2:
W + L = 28
Since the lid was L=13 cm long, the width is:
W = 28 - 13 = 15
The width of the lid is 15 cm
how can you round 0.234 to the nearest hundredth?
Answer:
0.23 or 0.230
Step-by-step explanation:
You can round it by looking at the hundredths place.
Look to the thousandths place, if its 5 or more, you round up, if its 4 or less you round down.
Answer:
the way that you do this is
Step-by-step explanation:
so the number goes from 0 as in the whole number and then the decimal indicates that the whole number getting separated by a whole bunch of other numbers which go by smaller factors they go from ten hundred thousand and so forth so for this equation you have 0.234 the hundreds is the three the reason why is because the two is the tenths and the four is the thousands the reason why it's the thousands is because there's four numbers in the entire number. so that number (0.234) would be 0.23 rounded to the nearest hundreth because the 4 is less than 5 which makes the number go lower. If it was 0.238 then the answer would now be 0.24 because it's higher then 5. please give me brainliest.
please answer now!!!
Answer:8
Step-by-step explanation:
4x4=16 divided by 2 is 8
What is the minimum, First Quartile (Q1), Median, Third Quartile, Maximum for 5,6,8,8,9,10,13,14,16,16,16,18,19, 21,22,23,25 of the data set?
Rectangle A and rectangle B are similar. Rectangle A has a length of 10 and width of 15. Rectangle B has a length of 45 what is the value of the width for rectangle B
9514 1404 393
Answer:
67.5 units
Step-by-step explanation:
The width is 15/10 = 1.5 times the length, so the larger rectangle has a width of ...
1.5 × 45 = 67.5
The width of rectangle B is 67.5 units.
please answer this question fast
Answer:
348 of them are not postgraduates
Step-by-step explanation:
Answer:
348
Step-by-step explanation:
Out of 725 employees, 52% are postgraduates.
First find the percentage who are not postgraduates, or the "remaining."
100% - 52% = 48%
48% of 725 employees = how many employees?
48/100 × x/725
Cross multiply
48 × 725 = 100 × x
34800 = 100x
Divide both sides by 100
34800 ÷ 100 = 100x ÷ 100
348 = 1x
348 employees are not postgraduates
-4w + 4 = 12
help math ahh
Answer:
[tex] - 4w + 4 = 12 \\ - 4w = 12 - 4 \\ - 4w = 8 \\ w = - \frac{8}{4} \\\boxed{w = - 2}[/tex]
w=-2 is the right answer.WEEEEEEEEEEEEEEEEEEEEEEE
Answer: n^3/m^2
Step-by-step explanation:
first, i expressed it with a positive exponent.
1/m^2 x n^3
then, i calculated it from there.
n^3/m^2
Need help to solve it in standard form ( y= mx+b )
4x+9y= -63
2x-3y= -9
Answer:
Answers below
Step-by-step explanation:
A livestock pen is built in the shape of a rectangle that is four times as long as is wide. The total perimeter is 60 ft. Write an equation that models the perimeter in terms of width and/or length, find the length and width.
Answer:
Perimeter = 60ft = 2(4x + x)
breadth = 6ft
length = 24ft
Step-by-step explanation:
Perimeter = 2 (L + B)
L =length
B = Breadth
x= breadth
4x = length
Perimeter = 60ft = 2(4x + x)
Dividing both sides by 2 :
30ft= 4x + x
30ft = 5x
divide both sides by 5
6ft= x
breadth = 6ft
length = 4x= 4 x 6 = 24ft
How is the graph of a function whose domain is all real numbers different from the graph of a function whose domain is a specified set of distinct numbers?
During a company's first full year in business, the price of oil increased $50. In the second year of business, the price of oil went down $50 from its price at the beginning of that year. Its price at the end of the second year is what percent of its price at the beginning of the first year?
Answer:
Step-by-step explanation:
Um 150 x 2 divided by 4 i believe
Answer:
75
Step-by-step explanation:
Let the initial cost of oil be x. After the first year, the price of oil is 1.5x. After the second year, the price of oil is 0.5 ∙ 1.5x = 0.75x.
This is 75 percent of its price at the beginning of the first year.
Francis owns a camping supply store and just put in an order for flashlights and sleeping
bags. The number of flashlights ordered was five times the number of sleeping bags ordered.
The flashlights cost $12 each and the sleeping bags cost $45 each. If the total cost for the
flashlights and sleeping bags was $1785, how many sleeping bags did Francis order?
Answer:
The number of sleeping bags bought is 17.
Step-by-step explanation:
If we let "x" be the number of the sleeping bags that were bought, we can make the following equation....
(5x)(12) + (x)(45) = 1785
By solving the equation we get....
(5x)(12) + (x)(45) = 1785
60x + 45x = 1785
105x = 1785
x = 1785 / 105
x = 17
There for the number of sleeping bags bough is 17.
Simplify the following and express the result in positive exponential form
( 3/11)-2 x ( 3/11)-5
Answer:
Step-by-step explanation:
Solution:
Your problem → (3/11)-2 x (3/11)-5
(3/11)-2x(3/11)-5
=(3/11)-2x × (3/11)-5
=(3/11)-(6x/11)-5
=(3-6x-5×11)/11
=3-6x-55/11
=(-52-6x)/11
What is this math property called? Need help.
Answer:
identity property of zero
Step-by-step explanation:Got it right on a test
Answer:
Additive identity property
Step-by-step explanation:
Additive identity is a number, which when added to any number, gives the sum as the number itself. It means that additive identity is “0” as adding 0 to any number, gives the sum as the number itself. For any set of numbers, that is, all integers, rational numbers, complex numbers, the additive identity is 0.