Answer:
32/7
Step-by-step explanation:
4/47
you multiply the denominator by the whole number which is 7*4= 28. You then add the numerator to 28 which is, 28+4=32.
the improper fraction is: 32/7
4 4/7 can be written as 32/7 in improper fraction.
To solve this problem4 4/7 is a mixed number. It is possible to write it as follows:
4 + 4/7
The mixed number's first component, 4, is a whole number. The fractional portion of the mixed number is the second component, 4/7.
We must change the whole number component of 4 4/7 into a fraction with the same denominator as the fractional component in order to write it as an improper fraction. The denominator in this situation is 7. The result of the conversion is 4 * (7/7) = 28/7.
Now, we have:
28/7 + 4/7
Now, we just add the two fractions and simplify:
= 32/7
Therefore, 4 4/7 can be written as 32/7 in improper fraction.
Learn more about improper fraction here : brainly.com/question/970872
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I GIVEEE BRAINLILSTT
Answer:
(-2,-1)
Step-by-step explanation:
Reflecting a point over the y-axis means to have the point either to the right or left of the originial point.
Which of the following expressions has a coefficient of 10 and a constant of 5
A) 10x + 5
B) 10 + 5x
C) 10 + 5
D) 10 + 5
-- someone already answered this.
answer:
10x + 5
credits: https://brainly.com/question/17673900
can some one help me pretty pls
Answer:
x=-3/7
Step-by-step explanation:
One report said that it rained 3 inches in two days. It actually rained 1.05 inches and 1.8 inches. How far off was the report? Explain your answer.
What is 2/7 divided by 3/7
Answer: If you're talking about fractions, then it's 2/3.
Step-by-step explanation:
Step one is to divide. Dividing two fractions is the same as multiplying the first fraction by the reciprocal value of the second fraction. Next, multiply the two numerators. Then, multiply the two denominators. And you should get your answer.
What is equal to 2+1 1/5
Answer:
3 1/5
Step-by-step explanation:
.....
Shamika knows she has been listening to a music playlist for 26 minutes when she looks at the clock showing the time below. What time did Shamika begin listening to the playlist?
answer fast pls
fill in the number to show one way to find 3 x 8
Answer:
8 x 3
Step-by-step explanation:
Answer:
24
Step-by-step explanation:
3 x 8 = 24
(-0.25х -8) - (1.5х + 6.4) plz
Answer:
Step-by-step explanation:
-0.25x-8-1.5x-6.4=-1.75x-14.4
J-18 = 43 help meeee
Answer:
J=61
Step-by-step explanation:
J-18=43
+18 +18
J =61
Pls help I’ll brainlest due today
Answer:
9/8 I think
Step-by-step explanation:
Milos is trying to prove that the sum of any two rational numbers is a rational number. His first steps are shownWhich is the best method Milos could use to continue?
Answer:
Answer is the first one
Step-by-step explanation:
Method A will be best to prove the condition, "the sum of any two rational numbers is a rational number."
What is an irrational number?It is defined as the numbers in all real numbers which cannot be represented as rational numbers, in other words, the irrational number cannot be expressed in the form of p/q form.
A rational number is a sort of real number that has the form p/q and does not equal zero.
It is given that, Milos is trying to prove that the sum of any two rational numbers is a rational number
Two rational numbers added together make rational number.As a result, adding two rationals is equivalent to adding two of these fractions, which will produce a new fraction with the same form since integers are closed under addition and multiplication. As a result, multiplying two rational numbers results in another rational number.
Thus method A will be best to prove the condition, "the sum of any two rational numbers is a rational number."
Learn more about the irrational number here:
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(k+7)2=289
Set1
Set2
Answer:
Two solutions were found :
1. k = 10
2. k = -24
step by step explaination : you dont need to know the step by step explaination anyways hope it helps
Write the mixed number as an improper fraction.
33/5
write the equation of a line that passes through the point (12, 5) and has a slope of -3
Answer:
y - 5 = -3(x - 12)
General Formulas and Concepts:
Algebra I
Coordinates (x, y)
Point-Slope Form: y - y₁ = m(x - x₁)
x₁ - x coordinate y₁ - y coordinate m - slopeStep-by-step explanation:
Step 1: Define
Point (12, 5)
Slope m = -3
Step 2: Write Function
Plug in variables into the general formula.
Substitute [PSF]: y - 5 = -3(x - 12)What is the distance between the points (-4, 2) and (3, -5)?
Answer:
c
Step-by-step explanation:
the other guy is bad
Solve for g.
what is g equal to?
Answer:
[tex]\displaystyle g=\frac{4\pi^2l}{T^2}[/tex]
Step-by-step explanation:
Equation Solving
Given the equation
[tex]\displaystyle l=\frac{gT^2}{4\pi^2}[/tex]
It's required to solve it for g. Let's swap sides of the equation:
[tex]\displaystyle \frac{gT^2}{4\pi^2}=l[/tex]
Multiply by [tex]4\pi^2[/tex] to remove the denominator:
[tex]\displaystyle gT^2=4\pi^2l[/tex]
Divide by [tex]T^2[/tex]
[tex]\boxed{\displaystyle g=\frac{4\pi^2l}{T^2}}[/tex]
Can someone help? Thank you
23. The density of mercury is 13g/cm cubed. If there are 4 cm cubed of mercury, what is the mass?
A. 3.25 g
B.0.31 g
C. 52 g
D. 39 g
Answer:
B
Step-by-step explanation:
Given that the endpoints of a diameter are (7,-3) and (-1,7), determine the equation of the circle.
The equation of a circle is written as (x-h)^2 + (y-k)^2 = r^r
H and k are the x and y coordinates of the center of the circle and r is the radius.
You are given the diameter coordinates so find the halfway point for the center then calculate the radius
Midpoint = (x1 +x2)/2, (y1 + y2)/2
Midpoint = (7 + -1)/2, (-3 +7)/2
Midpoint = 6/2, 4/2
Midpoint = 3,2
So h = 3 and k = 2
Now find radius by finding the distance between the center point and an end point.
Distance = sqrt(41)
Equation of the circle:
(X-3)^2 + (y-2)^2 = 41
Answer:
The equation of the circle is written as:
(x-h)²+(y-k)²=r²
'h' and 'k' are the x and y coordinates of the center of the circle and 'r' is the radius.
You are given that the diameter coordinates, so find the halfway point for the center then calculate the radius
[tex]Midpoint = ( \frac{x_1 + x_2 }{2}, \frac{y_1 + y_2}{2} ) \\ = ( \frac{7 + ( - 1)}{2} , \frac{ (- 3 )+ 7}{2} ) \\ = ( \frac{6}{2} ,\frac{4}{2} ) = (3,2)[/tex]
So, h=3 and k=2
Now find the radius by finding the distance between the center point and the end point.
Distance=√{(7-3)²+(-3-2)²}=√{(4)²+(-5)²} =√{16+25}=√41
Equation of the circle:
(x-3)²+(y-2)²=41 ✓
7m + 2 - 3m + 6
Simplify this expression.
Answer:
4m+8
Step-by-step explanation:
7m+2-3m+6
combined the 7m and the 3m to get 4m
And combined the 2 and 6 to get 8
then add them to together and get 4m+8
Does the type of program people watch influence how much they eat? A total of 94 college students were randomly assigned to one of three treatments: watching 20 minutes of a Hollywood action movie (The Island), watching the same 20-minute excerpt of the movie with no sound, and watching 20 minutes of an interview program. While watching, participants were given snacks (M&M’S®, cookies, carrots, and grapes) and allowed to eat as much as they wanted. Subjects who watched the highly stimulating excerpt from The Island ate 65% more calories than subjects who watched the interview show. Participants who watched the silent version of The Island ate 46% more calories than those who watched the interview show.36 Identify the explanatory and response variables in this study. Then determine if it is an experiment or an observational study. Explain your reasoning.
Answer:
The explanatory variable is the type of program the people watched. The response variable is the number of calories consumed. This was an experiment.
Write the slope-intercept form of the equation of the line.
Please someone help me!!
Answer:
y=-2x+2
Step-by-step explanation:
Solve the system by substitution.
-5x + 3y = 2
y = 2x
Answer:
Step-by-step explanation:
-5x +3(2x) = 2
-5x +6x = 2
x=2
A baker’s dozen has 13 muffins. Serena ordered 30 baker’s dozens. How many muffins did Serena order?
what is (t - 7 )3? ive tried it many times and i cant get it. Thanks !
Answer:
3t-21 hope I helped you! >w<
10.
Ms. Abbott's 6th grade class has 18 students with brown eyes and 12 students with blue eyes. Ms. Downey's 6th grade class has 15 students with brown eyes and 10 students with blue eyes. What is the ratio of brown eyed students in Ms. Abbott's class compared to the brown eyed students in Mrs. Downey's classroom? Choose all of the correct answers.
a.
3:2
c.
6:5
b.
2:3
d.
18:15
Answer:
6:5
18:15
Step-by-step explanation:
Answer:
a and b
Step-by-step explanation:
If x = y, y = 2 then 3x =
Answer:
x=y
y=x
y=2
x=2
(3)(2)
3 times 2 is 6
Step-by-step explanation:
how to find the slope
Answer:
im thinking its c
just do rise over run
count the y values from bothe points then the x then put it as a fraction y/x
Step-by-step explanation:
Find the number of faces, edges and vertices of the solid.
Answer: 6 faces 12 edges 8 verticies
Step-by-step explanation:
Answers:
6 faces
12 edges
8 verticies
