answer : 8.975
8 39/40 = 8.975
if the breadth of a rectangle is one third of its length and perimeter is 80 cm find the length and breadth of rectangle
here is your answer,
hope it helps you.
PLEASE HELP!!!! ASAP!!!!!
What matrix is the result of m x h?
Fill in the boxes. Enter any fractions as simplified fractions.
M x H [ _ _ _]
Answer:
The correct answer is -9, 36, -9/2
Step-by-step explanation:
A. What do you know?
length = 25 cm, width = 18 cm, height = 10 cm
B. What do you want to find? Volume
Answer:
4500cm^3
Step-by-step explanation:
To find the volume multiply the length × width × height
25×18×10=4500
Answer:
4,500 cm³.
Step-by-step explanation:
Since L × W × H = V(olume), we get 25 × 18 × 10 which equals 4,500 cm³.
Solve the equation for w.
x = w/ a. Multiple choice
W = ax
W = a/x
X = wa
W = x/a
[tex]\\ \sf\longmapsto x=\dfrac{w}{a}[/tex]
Use cross multiplication and take a to left[tex]\\ \sf\longmapsto ax=w[/tex]
[tex]\\ \sf\longmapsto w=ax[/tex]
if - 48 = 6(a), then a =
Answer:
-8
Step-by-step explanation:
-48 = 6 x -8
-8 x 6 = -48
CHOW Y'all,...!!!
Please help!
3. Given the function of f(x) to the
right, sketch the graph of
-f (1/3 x) + 1
on the same axes.
The 1st graph shows a radical expression, where:
to find the inverse, replace f(x) with y, switch the x and the y, then solve for y
The only graph showing exponential growth is the 2nd graph (note how at 1 it's 1, at 2 it's 4, at 3 it will be 9, etc.)
geometry proofs
help me please :)
Answer:
2) Right angles always equal 90°
3) m∠F = 90° and m∠G = 90° which means they have the same angle measure.
4) Removing the m and replacing with the congruent symbol.
I'm not too sure how this goes but it should be something like that.
Hyla has blocks of clay that are each 4 centimeters by 4 centimeters by 2 centimeters. She needs to cover the bottom of a box with a 2-centimeter tall layer of clay. The bottom of the box is 24 centimeters long and 20 centimeters wide. How many blocks of clay does Hyla need?
Answer:
12 or 10 blocks of clay
Step-by-step explanation:
If this is correct please give me brainliest.
Hyla needs 30 blocks of clay to cover the bottom of the box with a 2-centimeter-tall layer of clay.
What is the area?Area is a measure of the size of a two-dimensional surface or region. It is the amount of space inside a shape, usually measured in square units, such as square meters or square feet.
The area is an important concept in geometry and is used in many fields, including physics, engineering, and architecture, among others.
The solution to this question is:
The area of the bottom of the box is:
24 cm x 20 cm = 480 cm^2
Since the layer of clay needs to be 2 cm tall, the volume of clay needed to cover the bottom of the box is:
480 cm^2 x 2 cm = 960 cm^3
Each block of clay has a volume of:
4 cm x 4 cm x 2 cm = 32 cm^3
So, to find how many blocks of clay Hyla needs, we can divide the volume of clay needed by the volume of each block:
960 cm^3 ÷ 32 cm^3/block = 30 blocks of clay
Therefore, Hyla needs 30 blocks of clay to cover the bottom of the box with a 2-centimeter-tall layer of clay.
Learn more about the area here:
brainly.com/question/2217700
#SPJ3
please help 17 points ssry I'm not really that smart.
Answer:
3/10 or 0.3
Step-by-step explanation:
The formula W = Fd shows the relationship between work, force, and distance solve this formula for distance
(9th grade Algebra 1)
Answer:
The choose first. d= w/F
Step-by-step explanation:
[tex]w = fd \\ \\ d = \frac{w}{f} [/tex]
I hope I helped you^_^
Answer:
its anwser B = d=WF
Step-by-step explanation:
find the integer less than 3 and greater than 4
Answer:
Can have that at the same time....
less than three is 2 greater than 4 is 5 ...
but cant be less than 3 and greater than 4 at the same time
Step-by-step explanation:
Four times the sum of a number and ter is the same as one-hundred added to eight
times the number. What is the number?
Answer:
GIVE BRAINLIEST PLZ
I DONT NEED THNX
x = -15
Step-by-step explanation:
1) Four times sum of a number and 10
4(x + 10)
2) is equal to 100 added to 8 times the number
4(x+10) = 8x + 100
x + 10 = 2x + 25
-15 = x
Pls help me answer 671921x79719
Answer:
671921 * 79719
= 53,564,870,199
Answer:
53564870199
Step-by-step explanation:
671921*79719=53564870199
3(6m-17), m=5 how to solve this question
Answer:
39
Step-by-step explanation:
The "m" in 3(6m-17) is equal to 5, as told by m = 5. When we replace the m with 5, we get the equation
[tex]3(6*5-17)[/tex]
We get 6 × 5 because when two numbers are next to each other, it means to multiply.
In an equation, always do multiplication first (unless addition/subtraction is in parenthesis). After multiplying, we end up with
[tex]3(30-17)[/tex]
Always do whatever's in parenthesis first.
[tex]3(13)[/tex]
Now, we will multiply 3 with 13 because the two numbers are next to each other and there are no more steps to do in parenthesis.
[tex]3 * 13 = 39[/tex]
The value of the expression 3(6m-17), is 39.
What is an expression?Expression in maths is defined as the collection of the numbers variables and functions by using signs like addition, subtraction, multiplication, and division.
Numbers (constants), variables, operations, functions, brackets, punctuation, and grouping can all be represented by mathematical symbols, which can also be used to indicate the logical syntax's order of operations and other features.
The "m" in 3(6m-17) is equal to 5, as told by m = 5. When we replace the m with 5, we get the equation
E = 3(6m-17)
E = 3 ( 6 x 5 - 17 )
We get 6 × 5 because when two numbers are next to each other, it means to multiply.
In an equation, always do the multiplication first (unless addition/subtraction is in parenthesis). After multiplying, we end up with
E = 3 ( 30 - 17)
Always do whatever's in parenthesis first.
E = 3 ( 13 )
Now, we will multiply 3 by 13 because the two numbers are next to each other and there are no more steps to do in parenthesis.
E = 39
Therefore, the value of the expression 3(6m-17), is 39.
To know more about an expression follow
https://brainly.com/question/723406
#SPJ5
The CPI value in January 2009 was 211.143; the CPI value in January 2014 was 233.916. What was the 5-year inflation rate between January 2009 and January 2014?
Answer:
211.143 233.916 Inflation rate: fo. Application of the formula to the inputs: IR = ?? -$0.10. Sample problem: The CPI value in January 2009 was 211.143
Step-by-step explanation:
The 5-year inflation rate between January 2009 and January 2014 is 10.78%.
What is mean by Percentage?A number or ratio that can be expressed as a fraction of 100 or a relative value indicating hundredth part of any quantity is called percentage.
To Calculate the percent of a number , divide the number by whole number and multiply by 100.
Now, For calculate the 5-year inflation rate between January 2009 and January 2014, we can use the following formula:
Inflation rate = (CPI at end of period - CPI at beginning of period) / CPI at beginning of period x 100%
Hence, Using the values given, we can plug them into the formula:
Inflation rate = (233.916 - 211.143) / 211.143 x 100% Inflation rate
= 10.78%
Therefore, the 5-year inflation rate between January 2009 and January 2014 is 10.78%.
Learn more about the percent visit:
https://brainly.com/question/24877689
#SPJ2
One side of a rectangle has the length 5. Another side has length 2+9. What expression represents the area of the rectangle?
Given l ||
m
|| n, find the value of x.
(x-1)^
m
n
(8x-10°
PLEASE ASAP
I’m having so much trouble with this
Answer:
x = 9
Step-by-step explanation:
8x - 10 = 7x -1
x = 9
hope that helps
6. Use the distributive property to
multiply and write the expression
without parentheses. Combine like
terms to simplify.
8(2x - 9y) + 4(-3x + y) =
Answer:
8(2x - 9y) + 4(-3x + y) simplified is 4x-28y
12.A taxi service charges you $ 1.50 plus
$0.60 per mile for a trip to the airport.
Angie paid $13.50 for her ride to the
airport. How far did she travel?
Answer:
20 miles
Step-by-step explanation:
Add $1.50 plus $0.60 times 20 which is $13.50
The number you multiply to get to $13.50 is the amount of miles
18 students decide they don't want to be rescued and want to continue to live in the jungle . If this represents 40% of the student, How many students want to be rescued?
Answer:
let y be the total number of students.
y×40/100=18
18×100/40=y
45=y
please help? i’ve tried many different answers and i don’t think any of the ones i tried were right.
Answer:
6x-5=59 answer
Step-by-step explanation:
6x=64
x=64/6
x=10.66
6x-5=59
6x=59+5
6x=64
x=64/6
x=10.67(rounded off)
At the grocery store a Sprite costs $0.85, a 6 pack of Sprite is $4.08, and a 12 pack of Sprite is $8.52. Which is the better buy.
Answer:
it's better to buy the six pack
Step-by-step explanation:
4.08/6 is 0.68
8.52/12 is 0.71
making the 6 pack the better deal
Hello everyone I have figured out the answer of the area of the triangle. I just want to have a few answers so I know I’m correct!
What is the area of this triangle?
Answer:
45 cm2Step-by-step explanation:
Given:
base =18 cm
height= 5cm
area of a triangle= base × height
2
=18cm× 5cm
2
= 90cm2
2
=45cm2
The average weight of the top 5 fish at a fishing tournament was 13.1 pounds. Some of the weights of the fish are shown in the table.
Answer:
The Heaviest fish weigh 15.3(lb)
Step-by-step explanation:
14.9 +12.5+11.6+11.2+x/5=13.1
50.2+x/5=13.1
65/5=13
65.5/5=13.1
65.5 -50.2 = 15.3
#3 Q is the midpoint of PR, PQ = 2x, and PR = 8x - 12. Find X, PQ, and PR.
(x - 12 = 2x
2x = 8x 12+ 8x - 12
(Number 3!!!!)
Answer:
x = 3, PQ = 6 , PR = 12
Step-by-step explanation:
Given Q is the midpoint of PR , then
PQ = QR = 2x
PR = PQ + QR , that is
8x - 12 = 2x + 2x
8x - 12 = 4x ( subtract 4x from both sides )
4x - 12 = 0 ( add 12 to both sides )
4x = 12 ( divide both sides by 4 )
x = 3
Then
PQ = 2x = 2 × 3 = 6
PR = 8x - 12 = 8(3) - 12 = 24 - 12 = 12
Someone help me with #12
Answer:
12.
[tex]x = \frac{PQ-14}{3}[/tex] and [tex]x = \frac{QR + 10}{7}[/tex]
Step-by-step explanation:
Hope this helps!
Have a nice day! :-)
Answer:
x = 6
Step-by-step explanation:
If PQ = 3x + 14, QR = 7x - 10, and Q is the midpoint of PR, then PQ = QR.
[tex]PQ = 3x + 14 = QR = 7x - 10\\3x + 14 = 7x - 10\\3x + 24 = 7x\\24 = 4x\\6 = x\\x = 6[/tex]
Can you figure out the solution?
Options:
a) 8
b) 6
c) 2
d) 5
Answer:
6
Step-by-step explanation:
the answer is correct yep
When 3/11 is written as a decimal, how many digits are in the smallest sequence of repeating digits?
A. 1
B. 2
C. 3
D. 4
Answer:
B. 2
Step-by-step explanation:
When you divide
3/11 you get 0.272727272727273
2 is the repeating decimal.
Hope this helps!
Angle a and angle b are verticle angles if angel = (2x+26) and angle b = (3x+21) then find rhe measure of angle b
Answer:
36°
Step-by-step explanation:
a° = b°
2x+26 = 3x+21
x=5
thus a = 2(5)+26 = 36°
and b = 3(5)+21 = 36°
BRAINLIEST!! PLZ HELP
Given f (x) = x2 – 4 and g(x) = x + 3 then g (f (2)) =
Answer:
g (f(2)) = 3
Step-by-step explanation:
f (x) = x2 – 4
g(x) = x + 3
g (f (2)) =?
Find f(2) first
f (x) = x2 – 4
f (2) = 2^2- 4
= 0
Now put this in your g(x)
g(x) = x + 3
g (f(2)) = (f(2)) + 3
And u alredy know f(2) =0, so just put it in
g (f(2)) = 0 + 3
=3
