Answer:
70 kg
Step-by-step explanation:
[tex]\frac{5}{8}*\frac{112}{1}kg\\\frac{5}{1}*\frac{14}{1}kg\\5 * 14kg\\70 kg[/tex]
Decreasing 112kg by 3/8 is equal to 70kg.
What is a fraction?A fraction is written in the form of a numerator and a denominator where the denominator is greater that the numerator.
We have two types of fractions.
Proper fraction and improper fraction.
A proper fraction is a fraction whose numerator is less than the denominator.
An improper fraction is a fraction where the numerator is greater than the denominator.
Example:
1/2, 1/3 is a fraction.
3/6, 99/999 is a fraction.
1/4 is a fraction.
We have,
To decrease 112kg by 3/8,
we can multiply 112 by 3/8 and then subtract the result from 112:
112 - (112 x 3/8)
First, we simplify 3/8 by finding a common denominator of 8:
= 3/8
= 3/8 x 8/8
= 24/64
So we have:
112 - (112 x 24/64)
To simplify this expression, we can first divide both the numerator and denominator of 24/64 by the greatest common factor, which is 8:
= 24/64
= (24 ÷ 8) / (64 ÷ 8)
= 3/8
Substituting this value, we get:
112 - (112 x 3/8)
Multiplying 112 by 3/8, we get:
= (112 x 3/8)
= (336/8)
= 42
Substituting this value, we get:
= 112 - 42
= 70
Therefore,
Decreasing 112kg by 3/8 is equal to 70kg.
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Is this correct ? Please answer asap !
Answer:
Yes that formula is right, and the y- intercept is where the line intersects with the y- axis on the graph.
8 + 3m = 26 what is thissssss
Answer:
m=6
Step-by-step explanation:
Subtract 8 from both sides.
then divide both sides by 3 to get 6.
Hope this helps!
9÷45 plz help someone
Answer: 0.2
Step-by-step explanation:
(4+x) divided by 12.
im stuck heree :(
Steps:
See attachment.
Description:
The first step is to simplify the equation step by step and to simplify an equation you can first multiplying the factors and use the exponent rules to remove the parentheses. After that you need to combine it a terms. Then you will get your answer.
For more steps and graph see the attachment.
Answer: 1/12 x + 1/3
Hope this helps.
(Sorry i am not good at math) Write an expression for the operation described below.
multiply 10 by t
Answer:
Multiplying 10 by t will not work under most circumstances so it would be 10t which means 10*t but if you substitute the t for lets say 4 then you would get 40 but that wasn’t the question so your answer is 10t
What is fourty three hundredths as a decimal
Answer:
0.043
Step-by-step explanation:
0.0 is tenths
0.00 is 100ths
please please help
The rectangular patio shown in the diagram below is enclosed on three sides by a fence.
Patio
w
House
The area of this patio is no more than 400 square feet. The total length of the three sides of
this fence is no more than 60 feet. Which system of inequalities can be used to find values of
1, the patio's length, and w, the patio's width, that will satisfy these conditions?
Answer: A
i had looked up another question on my quiz thing and an old staar test popped up and this was one of the questions with the answer, i also had this question on my quiz.
what is the y intercept of line represented by the equation y=3x-1
Answer:
y=mx+b
m=slope
b=y intercept
the answer is -1
Solve for x.
4(1 – x) + 2 x = –3( x + 1)
Answer:
the answer is:
4 - 4x+ 2x = -3x -3
4 - 2x = -3x -3
4 + 3 = -3x +2x
7 = -x
x = (-7)
Answer: -7
Step-by-step explanation:
4(1 – x) + 2 x = –3( x + 1)
Simplify the parentheses
4 - 4x + 2x = -3x - 3
Combine like terms
4 - 2x = -3x - 3
Subtract like terms on each side of the equal sign to isolate variable
x=-7
can someone please help me?
Answer:
answer is d
Step-by-step explanation:
I will se anywhere
Find the measure of each side indicated. Round to the nearest tenth.
Answer:
Step-by-step explanation:
to find x we can use tangent function
tan 31= x/9
0.60=x/9
x=0.60*9=5.4 choice B
The measure of x side.
We have given a right angle triangle whose angle A=31 degrees and two sides that is x and 9.
We have to determine the value of x.
Therefore we use here the trigonometric ratio
What is the tan ratio?[tex]tan\theta=\frac{opposite side}{adjacent side}[/tex]
Therefore we get
tan 31= x/9
tan(31)=0.60
0.60=x/9
Isolate the x
x=0.60*9
x=5.4
Therefore option B is correct.
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7) A cylindrical pipe has a circumference of 16 cm. Calculate the diameter of the pipe
Answer:
pi×diamiter = circumference
pi÷circumference = diamiter
3.14159265358979 (pi) ÷ 16
Step-by-step explanation:
On a map with a scale of 0.25 inch = 30 miles the distance between two cities is 8.3 inches
Answer:
Step-by-step explanation:
8.3÷0.25
Multiply that by 30 and you get 996
The actual distance between the two cities will be 996 miles.
What is the distance?Distance is defined as the product of speed and time.
Scale is defined as a ratio that represents the relationship between the shape and size of a figure and the corresponding dimensions of the actual figure or object.
The given scale is 0.25 inches on the map representing 30 miles.
If the distance between two cities is 8.3 inches
As per the given scale, the actual distance between the two cities will be as:
⇒ 8.3 × 30/0.25
⇒ 83/10 × 3000/25
⇒ 249,000/250
Apply the division operation, and we get
⇒ 996 miles
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The question seems to be incomplete the correct question would be:
On a map with a scale of 0.25 inch = 30 miles the distance between two cities is 8.3 inches. find the actual distance between two cities?
A carton has a length of 2 teet, width of 1teet
, and height of 1. teet. What is the volume of the carton?
03
cubic feet
cubic feet
5
O
cubic feet
5
-
0713
cubic feet
Answer:
432/120 or 18/5 or 3 3/5
Step-by-step explanation:
Once you multiply all the fractions, you get 432/120
Then you simplify to the furthest
Hereeeeeee helllllllpp lol
WILL GIVE BRAINLIEST
This table represents a linear function.
x y
0 5
5 15
This graph represents another function.
The greater unit rate of the two functions is ____. The greater y-intercept of the two functions is _____.
Given:
One linear function represented by the table.
Another linear function represented by the graph.
To find:
The greater unit rate and greater y-intercept.
Solution:
Formula for slope (unit rate):
[tex]m=\dfrac{y_2-y_1}{x_2-x_1}[/tex]
From the given table it is clear that the linear function passes through (0,5) and (5,15). The function intersect the y-axis at (0,15), so the y-intercept is 15.
[tex]m_1=\dfrac{15-5}{5-0}[/tex]
[tex]m_1=\dfrac{10}{5}[/tex]
[tex]m_1=2[/tex]
So, the unit rate of first function is 2.
From the given graph it is clear that the linear function passes through (0,6) and (-4,0). The function intersect the y-axis at (0,6), so the y-intercept is 6.
[tex]m_2=\dfrac{0-6}{-4-0}[/tex]
[tex]m_2=\dfrac{-6}{-4}[/tex]
[tex]m_2=\dfrac{3}{2}[/tex]
So, the unit rate of first function is [tex]\dfrac{3}{2}[/tex].
Now,
[tex]2>\dfrac{3}{2}[/tex]
[tex]m_1>m_2[/tex]
And,
[tex]15>6[/tex]
Therefore, the greater unit rate of the two functions is 2. The greater y-intercept of the two functions is 15.
Answer:
The greater unit rate of the two functions is 2.
The greater y-intercept of the two functions is 6.
Step-by-step explanation:
yay!
What is the sum of |–8| and (the opposite of 6)
Answer:
2
Step-by-step explanation:
|-8| + (-6)
8 - 6
2
Best of Luck!
Carlos walked to school on 12 of the 25 days of February. Which value is equivalent to the fraction of the school days in February that Carlos walked to school?
Answer:
12/25
Step-by-step explanation:
so he walked 12 days so that would be 12 and there was 25 days of feburary so its 25.
Answer - 12/25
Rewrite the sum of 75+18 as a product of a number and another sum
Answer:
(2)(9) + 75 = 75+18
Step-by-step explanation:
(2)(9) + 75 = 75+18
The expression written as a product of a number and another sum is 3(25 + 8)
Given the expression 75 + 18, we are to write as a product of a number and another sum.
First we need to find the GCF of 75 and 18
75 = 3 * 25
18 = 3 * 6
Since 3 is common to both D+GCF, we can factor it out from the expression to have:
75 + 18 = 3(25 + 8)
Hence the expression written as a product of a number and another sum is 3(25 + 8)
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PLEASE HELP ME :) 20 points
Answer:
its d thats the right anwsers
Step-by-step explanation:
A truck is 180 inches long. A car is 30% shorter than the truck. How long is the car?
Hi, I need help and all correct answers please, thanks! :) (4 screenshots included)
Answer: The y intercept is 1.
Step-by-step explanation: Sorry I could only answer the one about the y-intercept. So basically finding the y intercept is where the line crosses at the y-axis. So in this case the y-intercept is 1 because thats the point the line crosses at the y-axis. I hope this clarifies your question and I hope this helps. Good Luck on your upcoming test if you have one soon!
WHICH OF THE FOLLOWING REPRESENTS A NON LINEAR EQUATION
Answer:
y = 3/x
Step-by-step explanation:
PLS HELP LAST ONE I NEED ILL MARK U BRAINLIEST
if a=1 b=2 c=3 find the value of 4a3b2
Answer:
14
Step-by-step explanation:
a4=4
3b=2 x 3=6
2c=2 x 3=6
Answer:
48
Step-by-step explanation:
We just need to put in the values of a and b.
4a3b² = 4(1) × 3(2)²
= 4 × 3(4)
= 4 × 12
= 48
Solve the equation 6+2x=20
10 points!!!
Answer:
x=7
Step-by-step explanation:
2x=20-6
2x=14
x=14/2
x=7
Plsss help ASAP I DONT have time..
Answer:
3
Step-by-step explanation:
there is a 3 times difference in the first image and its the same just smaller
hen Scale: 1in.=7ft. The actual width of the backyard is 49 ft, how wide is it in the drawing? 42 in 7 in 14 in 56 in
Answer:
7inches
Step-by-step explanation:
Given the conversion rate expressed as:
1 in = 7ft
We are to find the equivalent with of 49ft in inches.
x in = 49ft
Divide both equations:
1/x = 7/49
Cross multiply;
7*x = 1*49
7x = 49
x = 49/7
x = 7
Hence the correct answer is 7inches
Answer:
7 inches
Step-by-step explanation:
(divide 49 by 7) 7 feet go into 49 feet 7 times. If there are 7 groups of 7 feet, and every 7 feet is one inch, then 7 inches is the width of the drawing.
Rogelio's pay for working part-time at his father's
shop was $24.25, $26.25, $23.50, $32.55, $28.35,
$30.80 and $27.50. What is the median of his
νησος 2 ?
Answer:
The Median of all these numbers is $32.55
Step-by-step explanation:
0.9 to the 2 power =
Answer:
0.81
Step-by-step explanation:
MAKE ME BRAINLIEST PLEASEE <333
Answer:
0.81
Step-by-step explanation:
the answer is 0.81
0.9×0.9=0.81
