Answer:
4
Step-by-step explanation:
i need to know the scale factor of the first image in order to figure out the scale factor for the second one
Answer:
0.5
Step-by-step explanation:
PLATO
Leroy wrote an expression that is equivalent to (20+10)divided (2•3)
Answer:
30/6
Step-by-step explanation:
20+10=30
2*3=6
BRAINLIEST
Like terms of 6ab^2
1. -3ab
2. 2ab^2
3.-6a^2 b^2
4.-5ab^2
5.6ab
Answer:
2nd option is the right answer
Plz can someone help me w/ this! ^_^
Answer: it would be a
Step-by-step explanation:
from my understanding you look at the sides and a traingale has 360 in total of the area.
so
PLEASE HELP ME I'M BEHIND ON MY MATH AND I CAN'T FIND ANY ANSWERS!!! :(
Two banks offer to loan you money for a big purchase. How would you use your knowledge of simple interest to determine which loan to choose for this purchase?
(20 points)
(Written Response)
( E d g e n u i t y 2021)
(Mathematics 7 A)
(Journal Activity JAN 05.)
** Please answer to this if you did it already did this assignment already..! I'm behind on my math and I can't find any thing to help me out! **
Answer:
you would see which bank has a good business and have loyal customers and which one is giving you a better offer
Step-by-step explanation:
HOPE THIS HELPED!
Answer:
e.
Step-by-step explanation:
(Exponential Models)
a.) Suppose you invest $500 in a savings account that pays 3.5% annual interest. How much will be in the account after 5 years?
$_ _ _ . _ _
b.) Suppose you invest $500 in a savings account that pays 3.5% annual interest. When will the account contain at least $650?
After _ years.
How many 3/4 are in 8?
Answer:
6, i think
Step-by-step explanation:
Answer:
2
3/4 + 3/4= 6/4 which goes into 8 twice
The basic ratio of blue to red for paint is 4:7. How many quarts of blue paint should be mixed with 21 quarts of red paint to get purple?
find the value of x.
Answer:
Step-by-step explanation:
the ration of the 2 figures are 4/3 from the larger to the smaller one
this means that 4/3*6=8
x-1=8
x=9
choice c
please help this is due in ten minutes!
Answer:
Step-by-step explanation:
the sum of angles in a triangle =180
73+x+x-11=180
73+2x-11=180
62+2x=180 we subtract 62 from both side so we can solve for x
2x=180-62
2x=118
x=59
the other angle is 59-11=48
Answer:
59=x
all angles =180
2x+62=180
2x=118
x=59
Helppppl +13 points & +star
Answer:
hope it helps
Step-by-step explanation:
...........
helllppp!
right answer only please!
Answer:
slope intercept form
Step-by-step explanation:
mark brainliest pls
You start at (5, 0). You move up 2 units. Where do you end?
Find the product.
-3( -12)
-3( -12) =
Unit 11: Volume and Surface Area Homework 1: Area of Plane Figures- Find Area.
Answer:
4. 432 cm^2/2 = 216 cm^2
6. 309.76 mm^2
8. pi * 22^2 = 484pi (or, approximately 1,519.76) in^2
484/2 = 242pi or 759.88 in^2.
10. 297.84 in^2/2 = 148.92 in^2
Step-by-step explanation:
To find the area of a triangle, you take the base and multiply by the height, and then divide by 2. Hence giving me the answers I obtained in #4 and #10.
A square is equal on all sides, so you would just square the measurement of the one side.
To find the area of a circle, you would do pi times the radius^2. Since this is a semicircle, you actually should divide the number you got by 2. (Which is why I did so up above).
I hope this helps!
The area of a shape is the amount of space it can occupy.
The areas of the shapes are: 216cm[tex]^2,[/tex], 309.76mm[tex]^2,[/tex],760.61in[tex]^2,[/tex] and 148.92 in[tex]^2,[/tex] respectively
(a) Triangle
Given that:
[tex]Base = 27cm[/tex]
[tex]Height = 16cm[/tex]
The area is:
[tex]Area = 0.5 \times Base \times Height[/tex]
[tex]Area = 0.5 \times 27cm \times 16cm[/tex]
[tex]Area = 216cm^2[/tex]
(b) Square
Given that:
[tex]Length = 17.6mm[/tex]
The area is:
[tex]Area = Length^2[/tex]
[tex]Area = (17.6mm)^2[/tex]
[tex]Area = 309.76mm^2[/tex]
(c) Semi-circle
Given that:
[tex]diameter =44in[/tex]
First, calculate the radius (r)
[tex]r = 0.5 \times diameter[/tex]
[tex]r = 0.5 \times 44in[/tex]
[tex]r = 22in[/tex]
The area is:
[tex]Area = \frac{\pi r^2}{2}[/tex]
[tex]Area = \frac{3.143 \times (22in)^2}{2}[/tex]
[tex]Area = 760.61in^2[/tex]
(d) Triangle
Given that:
[tex]Base = 20.4in[/tex]
[tex]Height = 14.6in[/tex]
The area is:
[tex]Area = 0.5 \times Base \times Height[/tex]
[tex]Area = 0.5 \times 20.4in \times 14.6in[/tex]
[tex]Area = 148.92in^2[/tex]
Hence, the areas are: 216cm[tex]^2,[/tex], 309.76mm[tex]^2,[/tex],760.61in[tex]^2,[/tex] and 148.92 in[tex]^2,[/tex] respectively
Read more about areas at:
https://brainly.com/question/16418397
what are the terms for 7h + 3
Answer:
7h+3=45
Step-by-step explanation:
1. Use the points in the diagram to name the figure
1)JS↔️
2JS➡️
3)JS—
4)JS
Answer:
The correct option is;
[tex]\ \underset{JS}{\rightarrow} \right |[/tex]
Step-by-step explanation:
The given diagram consists of a a starting point, J having a direction passing through the point S and the line has one arrowhead on the right pointing to infinity, which is the symbol for a ray, JS
The denotation of a ray is made by the name of the ray having an overhead arrow as follows;
ray [tex]\ \underset{JS}{\rightarrow} \right |[/tex]
Option B is correct that is [tex]\overrightarrow{JS}[/tex].
VectorIt has magnitude, direction, and follows the law of vector addition.
How to find the direction of vectro?As the direction is given from J to S. our JS vector becomes [tex]\overrightarrow{JS}[/tex].
Thus, option B is correct that is [tex]\overrightarrow{JS}[/tex].
More about the vector link is given below.
https://brainly.com/question/13188123
if you travel 100 miles at 60mph how long does your journey take?
Answer:
The correct answer is 100 minutes or 1 hour and 40 minutes
Step-by-step explanation:
How do you know square root c is a right angle?
Answer:
angle c is right angle because,
it is proved by Pythagoras theorem....
now,we check that
[tex] {10 }^{2} = {8}^{2} + {6}^{2} \\ 100 = 6 + 36 \\ 100 = 100 \\ lhs = rhs \\ hence \: \: proved \: angle \: c \: is \: right \: angle[/tex]
The population of a city is 51,000 and is decreasing at a rate of 1.75% per year. Use an exponential function to find the expected population in 5 years. Round to the nearest whole number.
Answer:
46,691
Step-by-step explanation:
Given that:
Initial population, P = 51000
Decreasing rate = 1.75% = 0.0175
Time, t = 5 years
Using the relation :
A (t) = Po * ( 1 - r)^t
A(t) population after t years
Po = Initial population figure
r = rate of decrease
A(t) = 51000 * (1 - 0.0175)^5
A(t) = 51000 * (0.9825)^5
A(t) = 51000 * 0.91550937355400390625
A(t) = 46690.9780
Hence, population after 5 years will be : 46,691
Please answer all of it. If good explanation will mark as brainliest.
Answer:
3. H
4.O
5.O
6.O
Step-by-step explanation:
Oblique asymptote: When the numerators highest exponent is 1 more than the denominators highest exponent. (x^2 is higher than x^1)
Horizontal asymptote: When the exponents are equal. (x = x, x^2 = x^2)
Sorry I don't know how to do the second part but I hope this helps.
Solve -1/2 + (3/4 x 4/9) = ?
Answer:
=-1/6
Step-by-step explanation:
-1/2 + (3/4 * 4/9)
3/4 * 4/9 = 12/36
12/36 simplify to 1/3
-1/2 + 1/3 = -1/6
hey guys I need this. it's due tomorrow. and please show step by step because I am willing to give brainly
Plz can I get some help thank u sm
Step-by-step explanation:
The sum of two opposite interior angles equals an exterior angle
50+?=115
?=115-50=65°
Answer:
60 degrees
Step-by-step explanation:
angles on a straight line add up to 180 degrees.
so do 180-115=60
because its an equilateral triangle, you can check whether it adds up to 180
60+60+50=180
please mark me as brainliest!!<3
Please help me with the questions
Answer:
11.76 ft or 12 ft
Step-by-step explanation:
tan 30= x/12 tan 22= x/12
x= 6.92 x= 4.84
6.92+4.84=11.76ft
11.76 rounded to the nearest foot= 12ft
Sarah had 36 free throw attempts during a game and made at least 75% of the free throws.
What is the greatest number of free throws Sarah could have missed during the game?
Answer:
9 free-throws
Step-by-step explanation:
75% of 36 = 27
36-27=9
She could have missed up to nine free throws
Answer:
3
Step-by-step explanation:
25% of 12 is 3. Brainliest pls :)
Pls help I’m bad at math no matter how much I try
Answer:
9/1 = 0.9
2 = 2.0
3 1/10 = 3.1
10 = 100
Step-by-step explanation:
.
What is (4x2-9X+1) -(5x2-x-7) written in standard form?
Answer:
(9-9x) - (3-x)
Step-by-step explanation:
(4x2 -9x +1) - (5x2 -x -7)
4x2+1= 9. 5x2-7= 3
(9-9x) - ( 3-x)
Convert the equation
2y + 4x = 10 to y = mx + b form
Show your steps.
I’ll mark as brainiest
Answer:
y=-2x+5
Step-by-step explanation:
Answer:
y=-2x+5
Step-by-step explanation:
First, subtract 4x from both sides. You will get 2y=-4x+10. Then divide both sides by 2 to isolate the y. You will get y=-2x+5.
plz help w these 5 problems. i’m begging anyone ! please please please .
Answer:
what the question
.
.
.
.
.
What is the last digit of 2¹³?
Answer:
2
Step-by-step explanation:
2^13= 8192 and the last digit is 2.