Answer:
x3+y3+z3
Step-by-step explanation:
hope it helps
What is the volume of the prism
Answer:420 cubic millimeters
Step-by-step explanation:
Base*height*length divided by 2
10*10.5*8/2
In one year,a satellite orbiting the earth travels 9.6 *10^10 meters. Which of the following is the best way to rewrite this quantity ,using more appropriate units?
Answer:
9.6 x 10 7 km
Step-by-step explanation:
A sweater is marked down from $25 to $18. What is the percent of change
Answer:
28 percent off is the answer :)
Step-by-step explanation:
Answer: -28%
18 - 25 / 25
x 100% = -28%
Step-by-step explanation: A change from 25 to 18 represents a negative change, or decrease of -28.000000000000004%
I hope this is somewhat helpful :)
Diego is collecting dimes and nickels in a jar. He has collected $22.25 so far. The relationship between the numbers of dimes and nickels, and the amount of money in dollars is represented by the equation 0.10d+0.05n=22.25.
Select the THREE values (d, n) that could be solutions to the equation.
A. (0, 455)
B. ( 0.50, 435)
C. (233, 21)
D. (118, 209)
E (172, 101)
Answer:
D. (118, 209)
Step-by-step explanation:
0.10d substitute "d" for 118 which equals $11.80
0.05n substitute "n" for 209 which equals $10.45
So, $11.80 + $10.45 = $22.25
Which makes D the correct answer
Can someone help with this question? Simplify -7+5
Answer:
-2
Step-by-step explanation:
Ik the answer I just want make sure I’m correct
Answer:
2
3,0
Step-by-step explanation:
Maria is ordering trophies for school. Company Christopher charges $3.50 for each trophy and a one-time engraving fee of $25. Company Asya charges $7.50 for each trophy and a one-time engraving fee of $17 Develop an equation where the two companies would be the same.
Answer:
An equation where the two companies would be the same is given as:
25 + 3.50x = 17 + 7.50x
Step-by-step explanation:
Let the number of trophies ordered be represented by x
Maria is ordering trophies for school. Company Christopher charges $3.50 for each trophy and a one-time engraving fee of $25.
$25 + $3.50 × x
25 + 3.50x
Company Asya charges $7.50 for each trophy and a one-time engraving fee of $17
$17 + $7.50× x
17 + 7.50x
An equation where the two companies would be the same is given as:
Company Christopher = Company Asya
25 + 3.50x = 17 + 7.50x
Simplifying further:
Collect like terms
25 - 17 = 7.50x - 3.50x
8 = 4.00x
x = 8/4
x = 4
Hence, the two companies would be the same after 4 trophies.
You are baking a casserole. The recipe calls for 1/3 of a cup of beans to
make 7 servings. How many cups of beans would you need to make 14
servings?
Answer:
2/3
Step-by-step explanation:
Because 7 doubled is 14, you just need to double 1/3 to get your answer. And 1/3 X 2 = 2/3
2(a-c)=4a solve for a
Answer:
Here you go :)
So, you can't really answer this, but you can simplify it.
Simplifying
2(a + -1c) = 4a
(a * 2 + -1c * 2) = 4a
(2a + -2c) = 4a
Solving
2a + -2c = 4a
Solving for variable 'a'.
Move all terms containing a to the left, all other terms to the right.
Add '-4a' to each side of the equation.
2a + -4a + -2c = 4a + -4a
Combine like terms: 2a + -4a = -2a
-2a + -2c = 4a + -4a
Combine like terms: 4a + -4a = 0
-2a + -2c = 0
Add '2c' to each side of the equation.
-2a + -2c + 2c = 0 + 2c
Combine like terms: -2c + 2c = 0
-2a + 0 = 0 + 2c
-2a = 0 + 2c
Remove the zero:
-2a = 2c
Divide each side by '-2'.
a = -1c
Simplifying
a = -1c
Extra Fun Fact!!: Albert Einstein failed Algebra
________
Answered by James
Step-by-step explanation:
Preform the following operations with fractions.
-11/5+4/6
A sixth-grade class is painting a mural. To make a darker shade of orange, they used a ratio of 5 ounces of red paint to 3 ounces of yellow paint. Use this ratio to consider the amount of yellow paint needed for each amount of red paint listed in the table.
A:5:3
B:15:
C:20:
Two customers each purchase towels and washcloths from a home
goods store. Each towel costs the same amount, and each washcloth
costs the same amount.
• Customer 1 pays $34.80 for 8 towels and 4 washcloths.
• Customer 2
pays
12 towels and 8 washcloths.
$55.20 for
What is the cost, in dollars and cents, of each washcloth?
Answer: towel: 3.60 ; washcloth: 1.50
Step-by-step: X represents the number of towels. Y represents the number of washcloths.
8x + 4y = 34.80
12x + 8y = 55.20
16x + 8y = 69.60
4x = 14.40
x = 3.60
y = 1.50
4(x-5) +2 =x+3
I need help on this ! I don’t get it picture above !
Answer:
x=-5
Step-by-step explanation:
4(x-5)+2=x+3 As the first step says, distribute the 4 (multiply all numbers in the parentheses by 4).
4x-20+2=x-3 Combine like terms. For example, the -20 and 2 are like terms because they are both their own numbers and not attached to a variable.
4x-18=x-3 Subtract x from each side. Now, we can get x to only one side.
-x -x
3x-18=-3 Add 18 to both sides.
+18 +18
3x=-15 Divide both sides by 3.
/3 /3
x=-5
I hope this helped you!! Have a great day c:
Need help ASAP. Will mark brainliest if correct.
Answer:
A or C but i think A
Step-by-step explanation:
Answer:
C is the correct answer
Step-by-step explanation:
The is the point slope formula which is y-y1=slope(x-x2).
how do I solve for x?
Answer:
(x)+(x-31)+(x+43)=180
Step-by-step explanation:
Answer:
x=56
Step-by-step explanation:
Set all 3 angles to 180°, as that is how many degrees is in a triangle.
x+x+43+x-31=180
Solve.
3x+12=180
3x= 168
x=56
What is (b) called ?
Answer:
i think a triangular pyramid
im so sorry if im wrong
Answer:
A triangular pyramid
Step-by-step explanation:
What is the solution to the inequality |x-4|<3?
-7
1
x<-7 or x<-1
x > 1 or x < 7
Answer:
1 < x < 7
Step-by-step explanation:
What is slope intercept form A.) y =mx+b B.)ax+by=c C.)P = 2l+2w D.)A = lw
Answer:
The answer is A, Y=mx+b
What are the steps necessary to show that JH = VU
Check all that apply.
Answer:
THANK YOUUU for those who can't see the image its answer choices B , C , and E
Step-by-step explanation:
By using distance formula, JH=VU=√13 units. Therefore, option B, C and E are the correct answers.
Given that, JH=VU.
What is distance formula?The distance formula which is used to find the distance between two points in a two-dimensional plane is also known as the Euclidean distance formula. On 2D plane the distance between two points (x1, y1) and (x2, y2) is Distance = √[(x2-x1)²+(y2-y1)²].
From the triangle UVW, we have V(5, 2) and U(2, 4).
From the triangle JKH, we have J(-5, -3) and H(-3, 0).
Now,
VU = √[(2-5)²+(4-2)²]
= √13 units
JH = √[(-3-(-5))²+(0-(-3))²]
= √[(-3+5)²+(0+3)²]
= √13 units
By using distance formula, JH=VU=√13 units. Therefore, option B, C and E are the correct answers.
To learn more about the distance formula visit:
brainly.com/question/27262878.
#SPJ2
Who knows math very well I need help with this test
Answer:
1. c
2.B
3.A
4.D
Step-by-step explanation:
5+(−4)+(−7)+2 helppp
Answer:
-4
Step-by-step explanation:
Simplify:
5 - 4 - 7 + 2
Simplify more:
1 - 5
Celebrate:
-4
The princiole labeled some of the marks on the four thermometers with dollar amounts. Decide what labels belong on the remaining marks
Answer:
hmm lets see
Step-by-step explanation:
Helppp!!!!! Plz!! Thank you!!!!!!!
Answer:
third option
Step-by-step explanation:
set all the x's equal to zero
select the statement that is true.
0.688 0.602
0.688 = 0.602
0.602 > 0.688
Solve for the value of s
The two angles are vertical angles, which mean they are the same.
6s-2 = 94
Add 2 to both sides:
6s = 96
Divide both sides by 6:
S = 96/6
S = 16
If f = {(0,2), (2,6), (3,15),(4,9)} and g = {(3,4), (2,1),(4,6), (5,9)},
what is (f x g)(3)?
Considering the given relations, the value of the multiplication of f(x) and g(x) at x = 3 is given by:
(f x g)(3) = 60.
What is the multiplication of f(x) and g(x) at x = 3?The multiplication is given by the multiplication of each of the numeric values at x = 3, hence:
(f x g)(3) = f(3) x g(3).
The values are found as follows:
The first relation has point (3,15), hence f(3) = 15.The second relation has point (3,4), hence g(3) = 4.Hence the multiplication is given by:
(f x g)(3) = f(3) x g(3) = 15 x 4 = 60.
More can be learned about the multiplication of functions at https://brainly.com/question/13136492
#SPJ1
A 4-ounce tube of paint costs 15.40 what is the cost per ounce?
Answer:
3.85
Step-by-step explanation:
Divide 15.40 by 4.
Answer:
3.85
Step-by-step explanation:
4 ounces = 15.4
4 ounces/ 4= 1 ounce
15.4/4=3.85
please help me find m<1 before 11:59 PM!
Answer:
129 degrees
Step-by-step explanation:
add the interior angles: 62 + 67 = 129
subtract your answer from 180 to get the exterior angle of the interior angle that is opposite to the given angles
PLEASE HELP I am not good at this kind of stuff and it is due like now so, please hurry I will mark Brainliest
Solve the inequality.
Let s = speed in mph
Answer:
50
Step-by-step explanation:
250 divided by 5
what single decimal multiple would you use to increase by 3% followed by a 9% in crease
Answer:
.12
Step-by-step explanation:
When converting percents to decimals, each 1% is equivalent into a hundredth in a decimal. Add 3 and 9 to get 12 hundredths, which will be .12.
