Answers
Answer:
Any value of m, except when m = -12.7, will make the expression equal to 6.35
Step-by-step explanation:
The equation you are given is:
6.35 = 12.7 + m / m + 12.7
First you need to know the rule that anything divided by itself will equal 1.
So no matter what number you use to substitute for m it will equal one because both the top and bottom of the division sign are the same. Except if you use negative 12.7 or a to high of a negative which will cause it to equal -1 which multiplied by 6.35 would equal -6.35
Related Questions
What is the product of 12 and 2
Answers
Answer:
ANSWER ---> **24**
Step-by-step explanation:
you can think about it in 2 ways, the sum of 2, 12 times or 12 , 2 times.
this in total would equate to your total 24.
If (52)p = 512, what is the value of p?
Answers
Answer:
p=9.846153846
Step-by-step explanation:
you distribute the p to the 52, then divide 512 by 52 to get p by it's self.
AKA: 512/52p -------> p=9.846153846
Write using exponents
8 x 8 x 8 x 8 x n x n x n
Answers
Answer:
Hi there!!
Your answer is:
8^4× n^3
To simplify further:
4096n^3
Step-by-step explanation:
Exponents can be found by adding up how many times a number is multiplied by itself and placing that in the top right corner of the original number
Since 8 is multiplied by itself four times, it can be demonstrated with 8^4. In extended form, this would be equal to 8×8×8×8
Since n is multiplied by itself three times, it can be demonstrated by n^3. In extended form, this would be equal to n×n×n
Hope this helps!
A glass vase factory recently produced 5 vases that were chipped and 30 vases that were not. Considering this data, how many of the next 84 vases would you expect to be chipped?
Answers
Answer:
14 I believe
Step-by-step explanation:
Well, 5/30 is 1/6 and 1/6 of 84 is 14 because 14 x 6= 84.
A city employee paints curbs in parking lots and replaces road signs. It takes 0.5 hour to paint a parking lot curb and 2.5 hours to replace a road sign
Answers
Question is incomplete. Here is the complete question.
A city employee paints curbs iin parking lots and replaces road signs. It takes 0.5 hour to paint a parking lot curb and 2.5 hours to replace a road sign. The function below can be used to find c, the number of parking lot curbs the employee paints when he replaces r road signs in a 40-hour workweek.
[tex]c=\frac{40-2.5r}{0.5}[/tex]
If the employee painted 20 curbs in one week, how many road signs did he replace that week?
a) 20 b) 30 c) 0 d) 12
Answer: d) 12
Step-by-step explanation: In one week, the employee painted 20 curbs.
c is the number of curbs painted in one week, so: c = 20
[tex]20=\frac{40-2.5r}{0.5}[/tex]
[tex]40-2.5r=20*0.5[/tex]
[tex]-2.5r=10-40[/tex]
[tex]-2.5r=-30[/tex]
[tex]r=\frac{-30}{-2.5}[/tex]
r = 12
In one week, the employee replaced 12 road signs.
Given the points A(-2,-1) and B(-6,5), find the value of the y-coordinate of point C which is 23 from point A to point B.
Answers
Given:
Points A(-2,-1) and B(-6,5).
Point C which is 2/3 from point A to point B.
To find:
The y-coordinate of point C.
Solution:
Let the coordinates of point C are (a,b).
Point C which is 2/3 from point A to point B.
AC:AB = 2:3
AC:CB = AC:(AB-AC) = 2:(3-2) = 2:1
Section formula: If a point divides the line segment in m:n, then then
[tex]Point=\left(\dfrac{mx_2+nx_1}{m+n},\dfrac{my_2+ny_1}{m+n}\right)[/tex]
Point C divides AB in 2:1, soby section formula
[tex]C=\left(\dfrac{2(-6)+1(-2)}{2+1},\dfrac{2(5)+1(-1)}{2+1}\right)[/tex]
[tex]C=\left(\dfrac{-12-2}{3},\dfrac{10-1}{3}\right)[/tex]
[tex]C=\left(\dfrac{-14}{3},\dfrac{9}{3}\right)[/tex]
[tex]C=\left(\dfrac{-14}{3},3\right)[/tex]
Therefore, the y-coordinated of point C is 3.
A 1/2-gallon jug of milk can fill 8 cups, while 32 fluid ounces of milk can fill 4 cups.
What is the relationship between number of gallons and ounces? If you get stuck, try
creating a table.
Answers
Answer:
[tex]1\ gallon = 128\ fl\ oz[/tex]
Step-by-step explanation:
Given
[tex]\frac{1}{2}\ gallon => 8\ cups[/tex]
[tex]32\ fl\ oz => 4\ cups[/tex]
Required:
Relationship between gallon and ounces
[tex]\frac{1}{2}\ gallon => 8\ cups[/tex] -- (1)
[tex]32\ fl\ oz => 4\ cups[/tex] -- (2)
Multiply 2 by 2
[tex]2 * 32\ fl\ oz => 4\ cups * 2[/tex]
[tex]64\ fl\ oz => 8\ cups[/tex] --- (3)
The expressions in (1) and (3) are equivalent to 8 cups;
They can be combined to give:
[tex]\frac{1}{2}\ gallon = 64\ fl\ oz[/tex]
Multiply both sides by 2
[tex]2 * \frac{1}{2}\ gallon = 64\ fl\ oz * 2[/tex]
[tex]1\ gallon = 128\ fl\ oz[/tex]
Find the area of figure B
Answers
Practice analyzing quantitative relationships.
Assignment
Which graph represents decreasing distance with increasing time?
Answers
Answer:
Sorry can't see on school computer :(
Step-by-step explanation:
Explanation: Think about it like this the distance is about height and the time is about length. The lower the line goes the less distance.
Convert 0.33333...in to a fraction
Answers
Step-by-step explanation:
Let x = 0.3333333...
Then 10x = 3.3333333....
We have 9x = 3, so x = 3/9 or 1/3.
Complete the table for the given rule.
Answers
Answer:
[See Below]
Step-by-step explanation:
✦ Given that [tex]y=6x-4[/tex] solve for y:
✧ [tex]y=6(1)-4[/tex]
○ [tex]6*1=6[/tex]
○ [tex]6-4=2[/tex]
So [tex]y=2[/tex]
✦ Given that [tex]y=6x-4[/tex] solve for y:
✧ [tex]y=6(3)-4[/tex]
○ [tex]6*3=18[/tex]
○ [tex]18-4=14[/tex]
So [tex]y=14[/tex]
✦ Given that [tex]y=6x-4[/tex] solve for y:
✧ [tex]y=6(10)-4[/tex]
○ [tex]6*10=60[/tex]
○ [tex]60-4=56[/tex]
So [tex]y=56[/tex]
~Hope this helps Mate. If you need anything feel free to message me.
Which number is equivalent to the improper fraction 35/4
Answers
Step-by-step explanation:
If you want to make the improper fraction into a mixed fraction/decimal;
35/4 = 32/4 + 3/4 = 8 3/4 = 8.75.
The number equivalent to the improper fraction 35/4 is 8 3/4.
We have,
To convert the improper fraction 35/4 into a mixed number, divide the numerator (35) by the denominator (4):
35 ÷ 4 = 8 remainder 3
The quotient, 8, represents the whole number part, and the remainder, 3, represents the numerator of the fractional part.
So, the equivalent mixed number is:
8(3/4)
Therefore,
The number equivalent to the improper fraction 35/4 is 8 3/4.
Learn more about fractions here:
https://brainly.com/question/24370499
#SPJ4
What dimensions do you need to find the volume of a cone?
Answers
Answer: Review the picture. This is the formula.
Step-by-step explanation: Just multiply the terms and you’ll get the volume. Remember to not measure the diameter but half of that which is the radius! I hope this helps but please comment down below if you need more help!
Answer: V = (1/3)πr2h.
Step-by-step explanation:
what is 35/63 simplified as a fraction
Answers
Answer:
-5/9
Step-by-step explanation:
divided by common number
Answer:
35/ 7 = 5
63/7 = 9
5/9
Express the relation {(2, 4), (0, 3), (1, 4), (1, 1)) as a table. Then determine the
domain and range.
Plzzzzz help
Answers
The domain is {0, 1, 2}
The range is {1, 3, 4}
I hope this helps :)
A rectangle has a perimeter, P, length, l, and width, w. Which of the following represents l in terms of P and w?
Answers
Answer: l = P/2 - w
Step-by-step explanation:
Perimeter formula for rectangle :
P = 2( l + w )
We have to write l in terms of P and W.
P/2 = ( l + w)
P/2 - w = l
Now, flip the equation and you'll get :
l = P/2 - w
A farmer harvests wheat in the field. She drives a tractor down ten 500-meter rows for a total distance of 5,000 meters. If it takes the farmer 2 hours and 30 minutes to harvest all the wheat, about how many minutes did she spend in each row?
Answers
Answer:
15 minutes
Step-by-step explanation:
2 and a half hours is the same as 150 minutes. There are ten rows, so if you divide 150 by 10, you get 15. The farmer spent 15 minutes in each row.
Answer:
15
Step-by-step explanation:
2 hours and 30 minutes equals 150 minutes. Divide by the 10 rows equals 15 minutes each.
Using the distributive property and combining like terms, simplify the expression.
-(3a+2)-3(5a+7)
Answers
Answer:
=−18a−23
Step-by-step explanation:
I hope this helps you
Gold has a density of 0.70 pounds per cubic inch and copper has a density of 8.96 grams per cubic centimeter. How much will 1
cubic foot of each metal weigh? 1 ft(3) = 1728 in(3), 1 ft(3) = 28,316.8 cm cubed, and 1 lb = 453.5 g.
"use the equation p=m/v
Answers
Answer:
1 cubic foot of gold will weigh 1209.6 pounds
1 cubic foot of copper will weigh 559 pounds.
Step-by-step explanation:
Density = Mass/Volume
Mass = Density × Volume
Volume of each metal = 1 ft³
a) Gold
Density of Gold = 0.70 pounds per cubic inch(lb/in³)
We will be converting the Volume of gold from cubic foot to cubic inches
The Volume of gold given in the question = 1 cubic foot = 1 ft³
1 cubic foot = 1728 cubic inches
Hence, the volume of Gold = 1728 in³
Mass of Gold = Density of Gold × Volume of Gold
Mass of Gold = 0.70Ib/in³ × 1728 in³
= 1209.6 lb(pounds)
2) Copper
Density of copper = 8.96 grams per cubic centimeter
Ib = pounds
We convert this density in g/cm³ to ib/in³
453.5g = 1 Ib
8.96g = y Ib
Cross Multiply
= 453.5g × y Ib =8.96g × 1 Ib
= y Ib = 8.96g × 1 Ib/453.5g
y Ib = 0.0197574421 Ib
Density of Copper = 0.0197574421 Ib/cm³
28,316.8 cm³ = 1 ft³
1 cm³ = x ft³
x ft³ = 1 cm³ × 1 ft³/28,316.8cm³
x ft³ = 0.0000353147 ft³
1 cm³ = 0.0000353147 ft³
We have to convert the density of Copper from Ib/cm³ to Ib/ft³
0.0197574421 Ib/cm³ = 0.0197574421 Ib/0.0000353147 ft³
559.46793026 Ib/ft³
Volume of copper = 1ft³
Mass = Density × Volume
Mass of copper = 559.46793026 Ib/ft³ × 1 ft³
= 559.46793026 Ib or pounds
≈ 559 pounds
Therefore , the weight of gold is 1209.6 pounds and the weight of copper will be 559 pounds.
do you guys know how to do this?
Answers
Answer:
Step-by-step explanation:
how stressed are you? if it goes up that means you are more stressed if it goes down you are less stressed for example mine would be the 3rd answer because my week has been pretty normal. someone who just started school and has a lot of work might be the 1st one. my explanation would be i have gotten somewhat stressed due to school but not too much. elaborate more than me tho lol hope this helps :)
Answer: Just pick one that best relates to your week.
Step-by-step explanation: The first one means that your stress has been increasing, the second graph means that it has varied, the third one means that your stress levels has stayed somewhat constant, and the fourth graph means that your stress has went down over the past week. After you pick the graph that most goes along with your week, explain why you chose that graph.
CLASSWORK: #1 WRITE YOUR ANSWER ON PAPER.
y + y - X; where x = 6, and y = 5
(2 + y) = 6; where y = 6, and z = 6
hj - h); where h = 3, and j = 6
x + y + y : where x = 5, and y = 2
ck to add speaker notes
A explore
Answers
y+y-x
5+5-6
10-6
4
(2+y)=6 (is there suppose to be a "z" anywhere?)
(2+6)=6
(hj - h)
(3(6) - 3)
(36 - 3)
33
x+y+y
5+2+2
7+2
9
You are planning to plant a triangular garden in your backyard, as shown. You plan to put up a ſence around the garden to keep out animals Find the length of fencing you need to the nearest meter of TO 14 Distance (m) 2 Garden 10 2. 18 6 10 14 Distance (m) Length m
Answers
Answer:
Length of fence required = 39 m
Step-by-step explanation:
Length of fencing around the triangular garden = perimeter of the triangle
Perimeter = AB + BC + AC
Coordinates of vertices A, B and C are,
A(13, 0), B(20, 15) and C(20, 0)
Formula to get the distance between two ordered pairs is,
d = [tex]\sqrt{(x_2-x_1)^2+(y_2-y_1)^2)}[/tex]
AB = [tex]\sqrt{(13-20)^2+(0-15)^2}[/tex]
= [tex]\sqrt{49+225}[/tex]
= [tex]\sqrt{274}[/tex]
= 16.55
BC = [tex]\sqrt{(20-20)^2+(15-0)^2}[/tex]
= 15
AC = [tex]\sqrt{(20-13)^2+(0-0)^2}[/tex]
= 7
Perimeter = 16.55 + 15 + 7
= 38.55 m
≈ 39 meters
Length of fence required = 39 meters
how much cm is 1,000,000mm
Answers
Explain how the velocity of an object changes in respect to time.
Answers
Is this your ans of question
A soccer team played 160 games and won 65 percent of them. How many
games did it win?
94
104
114
124
Answers
Answer:
I think the answer is 104
Step-by-step explanation:
50%= 80 10%= 16 5%=8
A triangle has a height of 12 inches and a base of 7 inches. What's the area of the triangle? Question 25 options: a.) 84 in.² b.) 22 in.² c.) 42 in.² d.) 68 in.²
Answers
Answer:
Step-by-step explanation:
A = bh/2
A = (12)(7)/2 = 84/2 = 42 in^2
answer is C
What's the answer.
Answers
Answer:
(-2,3)
Step-by-step explanation:
I couldn't read which answer it is
:)
Which of the following is
closest in value to 8074?
8,138
8.128
8.145
8.009
Answers
Answer:
8.145
Step-by-step explanation:
Answer:
8128
Step-by-step explanation:
this is because this is the one that when you subject from 8074, it is the lowest number
The cooking club made some pies to sell during lunch to make money to go on a field trip. The cafeteria helped by donating two pies to the club. Each pie was then cut into five pieces and sold. There were a total of 45 pieces to sell. how many pies did the club make?
Answers
Answer:
They made 7 pies
Step-by-step explanation:
2 x 5 = 10
45 - 10 = 35
35 divided by 5 = 7
Hopefully this helps you :)
pls mark brainlest ;)
Last one for like ever
Answers
Answer:
DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
Step-by-step explanation:
Answer:
I believe it is B
Step-by-step explanation:
a- 1/2 as a decimal is 0.5
b- 0.7
c- if we round it 0.4
d- 0.6
