Answers
Answer:
its 3
Step-by-step explanation:
Related Questions
A rectangle has a length of 8 and width of 12. A scale copy was made with a width of 24. What is the area of the new rectangle?
Answers
Answer:
192 feet^2
Step-by-step explanation:
Length X Width = area
Answer:
The area of the new rectangle is 384 square units.
Step-by-step explanation:
For the original rectangle, the length is 8, and the width is 12. For the scale copy, the width is 24 (12 × 2), so the length will be 16 (8 × 2). Multiplying 24 by 16, we obtain 384 as the area of the new rectangle.
19.
Referring to the figure, the circle shown is drawn on grids. Find
A ÷ r and A ÷ r2.
a. 4, 3 c. 10, 5
b. 7.2, 2.1 d. 8, 3.2
Answers
Answer:
a
Step-by-step explanation:
Please help asap♡!
Answers
Answer:2x+2y+10 is your answer
pls give brainiest
Step-by-step explanation:
Please help me with this.
Answers
Answer:
[tex]\displaystyle {y^4}[/tex]
Step-by-step explanation:
The GCF of a set of numbers is the biggest divider that will divide all the numbers without leaving a remainder
As an example, the GCF of 4, 8 and 20 is 4, for 3, 4 and 5 it is 1 since there is no common factor
[tex]\textrm {We have the three numbers as }[/tex] [tex]y^4, y^5 \;and\; y^{10}[/tex]
Which of these numbers will divide into each of these without leaving a remainder?
[tex]\mathrm{The \:exponent\:rule}:\quad \dfrac{x^a}{x^b}=x^{a-b}[/tex]
This means the smallest exponent value [tex]y^4[/tex] will be the GCF because
[tex]\dfrac{y^4}{y^4} = 1\\\\\dfrac{y^5}{y^4} = y^{5-4}} = y^1\\\\\dfrac{y^10}{y^4} = y^{10-4}} = y^6\\\\\\[/tex]
So the general rule for finding the GCF of [tex]y^a, y^b \;and\; y^c is\\\\\mathrm {\;Choose\; the\; one \;with \;the \;lowest \;exponent \;value \;among \;exponents\; a, \;b \;and\; c}[/tex]
Please hurry will give braliny
Answers
Answer:
B
Step-by-step explanation:
2-8= -6
6 squared= 36
(2-8)= -6
square root of 81=9
-6 times 9 = -54
36-54=-18
There are about 2.54 centimeters in one inch. If a vase is 12
inches tall, about how many centimeters tall is it? Did you multiply or
divide to find your answer?
Answers
Please Help!! Grade 7 Math!! K12!!
Answers
Answer:
See below
Step-by-step explanation:
To find the total cost we need to know whats fixed, and what's variable (changing)
Fixed: $14 handbag
Variable: $0.50 / earring
Set up your polynomial, rule of thumb, all variables get multiplied by x
Total cost = x($0.50/earring) + $14 handbag
Substitute 0,5,10, and 15 for x and see which one matches the answer choices
Set up your polynomial, rule of thumb, all variables get multiplied by x
Total cost = x($0.50/earring) + $14 handbag
Substitute 0,5,10, and 15 for x and see which one matches the answer choices
Step-by-step explanation:
Greg has
3 rows of stamps with 10 stamps in
each row. Greg says there are a total of
35 stamps. Use what you have learned
about multiples of 10 to explain why
Greg is incorrect.
Answers
Answer:
All multiples of 10 end with 0 only. So 35 must be wrong as it ends with 5. Therefore, Greg is incorrect.
23.
The area of a sector of a circle is 2π in2.
Its central angle is 45�. Which is the radius of the circle?
a. 16 in. c. 1/16 in.
b. 4 in. d. 1/4 in.
Answers
Answer:
B: 4 in.
Step-by-step explanation:
As an area 2π with 2 in. means that it has a 45 degree central angle which means that it is 4.
mario has 4 large veggie pizzas. each of his friends will eat 2/6 of one pizza, if mario wants to figure out how many friends he can feed, which statements are true? select all that apply (keyword all that apply) A) divide 4 whole pizzas into groups of 2/6 B) divide 2/6 of a pizza into 4 groups C) each pizza must be divided into 4 parts D) each pizza must be divided into 6 parts E) mario can feed 12 friends with 4 pizzas F) mario can feed 24 friends with 4 pizzas (make sure to look at image thank you)
Answers
Answer: Mario can (E) feed 12 friends with four pizzas.
Step-by-step explanation:
There are 4 pizzas, you'll need to find out how many 2/6 can fit into four pizzas which one of them equals 6/6. You know that 2/6 pizzas for each friend, so you can count how many slices of pizzas are there by two.
Answer: The answer is A. D. E.
Step-by-step explanation:
Got it right on e2020
A figure is reflected in the x-axis. How will the coordinates change?
The x-coordinates will change sign.
The y-coordinates will stay the same.
The x-coordinates will stay the same.
The y-coordinates will change sign.
(Multiple select)
Answers
What is the length of bottom side of the scaled copy?
Answers
Answer:
n each scaled copy, the sides are a certain number of times as long as the corresponding sides in the original. We call this number the scale factor. The size of the scale factor affects the size of the copy. A scale factor greater than 1 makes a copy that is larger than the original.
Step-by-step explanation:
go-ogle
hope this helps
Higher Order Thinking: Junior says the
product of 25 x 10 is 250. How can you
use patterns to check Junior's answer?
Answers
Junior says the product of 25 x 10 is 250. Junior's answer is correct.
What is the fundamental principle of multiplication?If an event can occur in m different ways and if following it, a second event can occur in n different ways, then the two events in succession can occur in m × n different ways.
Given problem is;
25 × 10 = ?
Since, 1 × 10 = 10
2 × 10 = 20,
3 × 10 = 30,
4 × 10 = 40
When we observe this sequence,
It is found that, when we multiply a number by 10 we obtain the resultant number by putting 0 in the ones place of the given number.
That is,
25 × 10 = 250
Therefore, Junior's answer is correct.
Learn more about multiplications here;
https://brainly.com/question/14059007
#SPJ2
Which group of numbers is listed from least to greatest?
|-4|, 5, |-6|, 7, |-8|
|-8|, |-6|, -1, 5, 8
-6, |-7|, |-8|, 0, 2
9, 7, 5, |-4|, |-3|
Answers
With |-4| being the absolute would make it 4
With -41 being the absolute would make it 4
please hurry will give braliny
Answers
Answer:
B
Step-by-step explanation:
-2(4+3)-10
-2(7)-10
-14-10
=
-24
Two hikers walk on a trail in the direction of increasing mile marker numbers. Mandy starts at mile marker 1 and hikes at a rate of 2.5 miles per hour. At the same time, Rita starts at mile marker 2 and hikes at a rate of 3 miles per hour. The equation 2.5h+1=3h+2 represents the number of hours h it will take Mandy to catch up with Rita.
Question 1
Answers
Answer:
9.8
Step-by-step explanation:
becaus 2.5 +1 equals 7.8 +2 equals 9.8
What would be the equation (using x) to solve "What are the dimensions of a rectangle whose length is 4 more than twice the width and whose perimeter is 3 less than 7 times the width?"
Answers
Let w = the width
Let 2w + 4 = the length
Let 7w-3 = the perimeter
P = 2l + 2w
7w-3 = 2w + 2(2w+4)
7w-3 = 2w + 4w + 8
w = 11
length = 2w + 4 = 2(11) + 4
length = 26
P = 7(11) -3 = 77 - 3
Perimeter = 74
Answer:Let w = the width
Let 2w + 4 = the length
Let 7w-3 = the perimeter
P = 2l + 2w
7w-3 = 2w + 2(2w+4)
7w-3 = 2w + 4w + 8
w = 11
length = 2w + 4 = 2(11) + 4
length = 26
P = 7(11) -3 = 77 - 3
Perimeter = 74
Step-by-step explanation:
Brady drew a rectangle with an area of 35.52 square centimeters. Staci drew a rectangle with an area of 61.44 square centimeters. How many more square centimeters is Staci's rectangle than Brady's?
a. 25.08
b 25.92
c 26.08
d 26.82
Answers
Answer: [tex]61.44cm^{2} - 35.52cm^{2} = 25.92cm^{2}.[/tex]
Step-by-step explanation:
Find the slope of the line that has a y intercept of 4 and passes through the point (-3, 1)
Answers
Answer: m = 1 (m is slope)
Step-by-step explanation:
1. y-int is coordinate, so it is (0,4)
2. with (0,4), we can now use (-3,1):
4 - 1 = 3 and with the x, it is 0 + 3 = 3
So, it is 3/3 = 1, so the slope is 1
Answer:
Line L1 : Passes thro' (3,3)
y-intercept = 4 ===> (0,4)
Slope = (4 - 3)/(0 - 3) = 1/-3
Slope of L1 = -1/3.
Step-by-step explanation:
Translate the following statement into a mathematical equation: A number divided by 5, plus four, is six.
d+4/5= 6
d/4 + 5= 6
d/5 + 4= 6
d/5 + 4 = 6
Answers
HELP
The absolute value inequality 5 <= I x l — n is graphed below. What is the value of n?
Answers
Answer:
n ≤ − 5 + I x l
Step-by-step explanation:
Solve these problems please!!!
1. 4^5/4^2
2. 8^-2
3. 19a(2y)^3(y)^0 y=3
a=2
Answers
Answer:
Hope this helps!^^
Step-by-step explanation:
1. 4^5/4^2
Apply exponent rule x^a/x^b=x^a-b
4^5-2
64
2. 8^-2
apply exponent rule a^-b =1/a^b
1/8^2
1/64
3. 19a(2y)^3(y)^0 y=3 a=2
First, lets complete the inside parenthesis
2*3=6
so
19a(6)^3(3)^0
19*2(6)^3(3)^0
8208
Answer:
1. 64
2. 1/64
3. 8208
Step-by-step explanation:
1.
4^5 = 1024
4^2 = 16
1024/16 = 64
2.
8^-2 = 8^(-1)x2
1/8^2 = 1/64
3.
19(2)x (2(3))^3(3)^0
38x6^3x1
38x216x1
=8208
First person to answer this quickly, I MEAN QUICKLY!! And right, you will be voted brainliest. Good luck!
Answers
Answer:
3
Step-by-step explanation:
I.d.k but ok
Answer:Diver A is 21 ft below Diver BStep-by-step explanation:Diver A-18 then goes down 30-18 - 30 = -48Diver B is at -27Relationship-48 - -27-48+27 = -21Diver A is 21 ft below Diver B
-4d -3 + 5d4 - 8d4 + 7
Answers
Answer:
-3d4 - 4d + 4
Step-by-step explanation:
5d4 - 8d4 and -3+7
-3d4 - 4d + 4
Evaluate
5d ⁴ −8d ⁴
Collect like terms
(5−8)×d ⁴
Then Add the coefficients −3d ⁴
Please hurry will give braliny
Answers
Answer: D
Step-by-step explanation:
The work that Ryan did to find the greatest common factor of 48 and 72 is shown below.
Prime factorization of 48: 2x2x2x2x3
Prime factorization of 72: 2x2x2x3x3
The greatest common factor is 2'2'2'3x3
What is Ryan's error?
(A) Ryan did not add the common prime factors to get the greatest common factor
(B) Ryan did not list all the factors in the prime factorization of 48
(C) Ryan did not list all the factors in the prime factorization of 72
(D) Ryan did not include only common prime factors in the greatest common factor
Answers
Answer:
The work that Ryan did to find the greatest common factor of 48 and 72 has no error, and Ryan found the least common multiple.
What is GCF (the greatest common factor)?
GCF or greatest common factor is the common number that all the term has in a group of terms.
The work that Ryan did to find the greatest common factor of 48 and 72 is shown below.
Prime factorization of 48: 2,2,2,2,3
Prime factorization of 72: 2,2,2,3,3
The greatest common factor is 2 ' 2 ' 2 ' 2 ' 3 ' 3
Here, the greatest common factor found is 2 ' 2 ' 2 ' 2 ' 3 ' 3 which is,
The number 144 is divisible by 48 and 72 in 3 times and 2 times respectively.
Thus, the work that Ryan did to find the greatest common factor of 48 and 72 has no error, and Ryan found the least common multiple.
27.
Referring to the figure, if each block is 1 cubic unit, what is
the surface area of the rectangular prism?
a. 1/122 square units c. 84 square units
b. 61 square units d. 122 square units
Answers
Answer:
c
Step-by-step explanation:
At a salsa making competition, Restaurant A won 56 out of 98 contests. Restaurant B won 84 out of 147 contests. Which restaurant has better record?
Answers
Restaurant A won by 42 and B won by 63
I could be wrong tho
brook has 3,250 in her savings account. she plans to save an additional 175 each month. Brook wrote a linear function to represent y, the total amount of savings after x months. what did she do wrong?
4= 175(x + 3,250)
Answers
she forgot y and put x in the wrong spot
Use the standard algorithm to find the product of 853 and 59. Record the product of multiplying by the ones digit, the product of multiplying by the tens digit, and the final product. (10 points)
The product of multiplying the ones digit of 59 by 853 is (blank). The product of multiplying the tens digit of 59 by 853 is (blank). The product is (blank).
Answers
Answer:
Hey what grade are you in becusea if you in 8 we can both hlep each other
Step-by-step explanation: