What is the area of the real object that the scale drawing models?
Scale factor: 1:4
Area =
6 square cm
Scale drawing
Object
O A. 24 square cm
O B. 96 square cm
O C. 64 square cm
O D. 48 square cm
Answers
Answer:
96
Step-by-step explanation:
I just did it on a p 3 x
Related Questions
Well this is very hard and I need help passing do anybody know the answer to this question
Answers
Answer:
-1.9
Step-by-step explanation:
Find the surface area of a pyramid
Answers
Answer:
88 inches ^2
Step-by-step explanation:
Well find the side of a triangle first.
4*9=26
26/2=18
There are 4 identical triangles
18*4= 72
Now the bottom square
4*4=16
16+72= 88
88 inches ^2
find the missing side using the pythagorean theorem
Answers
Answer:
26.55
Step-by-step explanation:
[tex]a^2 + b^2 = c^2\\b^2 = c^2 - a^2[/tex]
use the b^2 equation
------------------------
b^2 = 31 squared - 16 squared.
b^2 = 705
b=[tex]\sqrt{705}[/tex]
b=26.5518361
PLS TELL ME WHAT IT IS
Answers
Answer: J
Step-by-step explanation: Find out what 85% of 320 is.
The area of the rectangle is 25xy^2, what is the width and length
Answers
Answer:
25xy=L
y=W
Step-by-step explanation:
The width and length are
25xy=L
y=W
We factor this out and then we get 2 terms which are our factors
Each person in a group shuffles a deck of cards and keeps selecting a card until a queen appears. Find the mode of the
following number of cards drawn from a deck until a queen appears.
3,12,3, 11,5,5, 3, 10, 12
Answers
Answer:
3
Step-by-step explanation:
Can someone please help
Answers
9514 1404 393
Answer:
C. 39°
Step-by-step explanation:
The measure of the angle where the chords cross is the average of the measures of the subtended arcs.
x = (AB +CD)/2 = (28° +50°)/2 = 78°/2
x = 39°
someone please help.
find the angle between the given vectors to the nearest tenth of a degree
u=<-5,-4>, v=<-4,-3>
a: -9.1
b: 1.8
c: 0.9
d: 11.8
Answers
Answer:
The answer is b: 1.8
Step-by-step explanation:
Use the arctans of (-4/-5) and subtract is from the arctan of (-3/-4)
38.65980825 - 36.86989765 = approx. 1.8 (b)
:)
Une coopérative vend un important lot d’œufs de trois tailles différentes.
20 % des œufs sont petits, 50 % sont moyens et 30 % son gros.
Les œufs sont de deux qualités : - « extrafrais » car pondus depuis moins de 9 jours ;
- « frais » car pondus entre 10 et 28 jours plus tôt.
On a remarqué que : ▪ 80 % des petits œufs sont extrafrais ;
▪ 50 % des œufs moyens sont extrafrais ;
▪ 20 % des gros œufs sont extrafrais.
Dans ce lot, on prélève un œuf au hasard et on note sa taille puis sa qualité.
On nomme respectivement P, M et G les événements « l’œuf choisi est petit », « l’œuf choisi est
moyen » ; « l’œuf choisi est gros » et on appelle E l’évènement « l’œuf choisi est extrafrais ».
1) Construire l’arbre de probabilité traduisant la situation.
2) Quelle est la probabilité d’obtenir : a. un petit œuf extrafrais ? b. un petit œuf frais ?
3) Quelle est la probabilité de choisir un œuf extrafrais ?
Aide moi svp
Answers
Answer:
546EEergh
Step-by-step explanation:
455/4355
16-x=-2
Please I need help Solve for X
Answers
Answer:
x=18
Step-by-step explanation:
Answer:
first group like terms
16+2=x
18=x
x=18
What is the value in simplest form 8*4/9
Answers
Answer:
32/9 or 3.55555555556
hope this answer helps you!
Can someone please help me I will mark u brilliant
Answers
Answer:
8
Step-by-step explanation:
i need help! i provided the problem in the picture
Answers
Step-by-step explanation:
[tex] \frac{30}{wz} = \frac{40}{32 + 40 } \\ wz = 54[/tex]
[tex] \frac{40}{40 + 32} = \frac{28}{xz} \\ xz = 50.4[/tex]
So the Perimeter is
[tex]54 + 50.4 + (40 + 32) = 176.4[/tex]
Rewrite 4a + 7a using the Distributive Property.
I'm confused, and I'm very very bad at algebra
The limited answers are
a(4 + 7)
a + a + a + a + a + a + a + a + a + a + a
4(a + a)
28a
PLEASE HELP
Answers
Answer:
a(4+7)
Step-by-step explanation:
this answer shows how the a will be distributed to the 4 and 7 when you use the distributive property to solve.
Which statement defines Suppose that farmers grew an unexpectedly large number of tomatoes this year. How would this increase in production affect the price of tomatoes?the term markup?
Answers
Answer:
The price would go down as people would be more willing to buy cheaper potatoes and the producers would want to sell them for a lower price to get rid of them easy and fast.
Step-by-step explanation:
Hope this helps you :)
someone pls help with this equation (subtract the following two equations, to eliminate the x variable then solve for y) ILL MARK YOU BRAINLIEST!!!
Answers
Answer: I dunnu what ur tryna do but i think x= 27y/2 and y= 2x/27
Step-by-step explanation:
pattern x starts with the number 0 and follows the rule "add 2". pattern y starts with the number 30 and follows the rule "subtract 5". place a check mark in the box next to each ordered pair that that could be formed by the corresponding terms in the patterns
A. [2, 5]
B. [4, 20]
C. [10, 5]
D. [12, 0]
E. [15, 22]
F. [6, 15]
Answers
eight (8)÷ by nine (9)
Answers
Answer:
[tex]8 \div 9 \\ = 0.888....[/tex]
Subtract. 82.6 - 27.9
Answers
Answer:
the answer is 54.7
Step-by-step explanation:
82.6 - 27.9 = 54 7
i don’t know how to solve this and i need help
Answers
Answer:
y-intercept: (0, 0.4)
x-intercept: (0.3, 0)
Step-by-step explanation:
The x coordinate always comes before the y coordinate
A bin of 5 transistors is known to contain 2 that are defective. The transistors are tested one at a time until both defective transistors have been identified. Denote N1 the number of tests until the first defective is identified and N2 the number of tests until the second defective is identified. (a) Find the joint probability mass function of N1 and N2.
Answers
Answer:
sorry I donot know the answer never mind ok
Greg has a storage container in the shape of a
rectangular prism that has a volume of 360 cubic
feet. The container's base measures 8 feet long and
9 feet wide. What is the height of the storage
container, in feet?
Answers
Answer:
The answer is 5
Step-by-step explanation:
First you need to know the equation for volume which is: length×width×height
You have the length and the width which those are: l=8 and w=9
Multiply the length and width together: 8×9=72
Then divide 360÷72=5
Check your math: 8×9×5=360
Therefore, the correct answer is 5
I hope this helps you! ~Lex
What is the greatest common factor of the polynomial -25y^3+15y^2-5y
Answers
Answer:
-5y
Step-by-step explanation:
a restaurant offers 4 pasta meals, 5 seafood meals, and 6 burgers for its main course. If a diner picks a meal at random, what is the probability that the meal selected is seafood
Answers
Answer:
5/15 or 1/3 reduced
Hope this helps!
Consider the following expression.
3y + 5x + 2
Select all of the true statements below :
2 is a constant.
3y and 2 are like terms.
3y + 5x + 2 is written as a sum
of three terms.
3y is a coefficient.
3y is a factor.
None of these are true.
Answers
Answer:
2 is a constant
3y + 5x + 2 is written as a sum of three terms
Please need help ASAP.
Answers
Answer:
Billy is wrong it's 28 cm2
Sam is wrong it's 59cm2
Pedro is wrong it's 55.3 cm2
If = cos + (3 − 2
2
) − (3 + 2), find
2
Answers
Answer:
2
Step-by-step explanation:
I found it
What did you really want me to do
Answer: =−4.459698
Step-by-step explanation: Hope this is what you want & Hope this help :D
Reem is 5 years older (bigger) than 3 times Sara's age.
If Reem is 28 years old, how old is Sara?
Answers
Answer: 7 2/3
R = 3s + 5
28 = 3s + 5
23 = 3s
s = 7 2/3
NO LINKS OR ELSE YOU'LL BE REPORTED! Please give me the correct answer.Only answer if you're very good at math.
Answers
Answer:
positive
Step-by-step explanation:
hope this helps :)
Answer:
positive
Step-by-step explanation:
because your adding +2 when ur at 0
Select the correct answer.
What is the equation of the asymptote for this function?
Ax) = In x + 5
O A.
x=0
B.
x= -5
O c.
y= 0
OD.
y=-5
Answers
Answer:
x = 0
Step-by-step explanation:
ln x + 5, similarily to ln x, has no right asymptote, because it goes to infinity (very slowly), but also any line y=ax+b raises faster than ln x for positive a.
It has a left asymptote though - ln x deacreases very fast as x approaches 0, so it has a vertical asymptote of x = 0.
Answer:
x=0
Step-by-step explanation:
i took the test