Answer:
0.0000000861
Step-by-step explanation:
Are these two ratios proportional?
2/5 and 3/4
Yes or no?
Coach Dasher wants his son to go to Georgia Tech. The estimated cost to attend for four years is $112,384. What would be the unit rate or cost per year?
Answer:
ans= $28096
divide $112384 by 4 to get the answer
A fish swims at a rate of 8 feet per second. How far can the fish swim in 23
seconds?
Answer:
8(23) so 184
Step-by-step explanation:
Answer:
it would have traveled 184 feet
Step-by-step explanation:
Since the rate in which the fish is swimming is 8 feet per second and given that we have to figure out the distance in which it traveled in 23 seconds, we can just multiply 8× 23 to receive 184 feet in 23 seconds.
Find the slope when given the two points (-7, 4) and (-14, 3) a 7 b -1/7 c 1/7 d -7
Answer:
c
Step-by-step explanation:
because slope formula is
y1-y2/x1-x2 and 4-3 is 1 and -7- -14 which turns into -7 + +14 equals 7 so 1/7
When you rotate figures, what do you notice about sides, angles, and parallel lines?
Answer:
They are the exact same.
Step-by-step explanation:
Help please asapppppppp
Answer:
The last two. Are the answers.
Step-by-step explanation:
It wouldn't let me write the letters it said it was inappropriate.
Hope this helps
a 21-ounce box of cereal costs $3.87.what is the unit price of the cereal?
Answer:
$0.18 per ounce
Step-by-step explanation:
$3.87/21=0.1842857....
Round to the nearest $0.01
1 ounce box cost $0.182.
What is Unitary method?It is a method where we find the value of a single unit from the value of multiple units and the value of multiple units from the value of a single unit.
Steps to Use Unitary MethodFirst, let us make a note of the information we have. There are 5 ice-creams. 5 ice-creams cost $125.
Step 1: Let’s find the cost of 1 ice cream. In order to do that, divide the total cost of ice-creams by the total number of ice-creams. The cost of 1 ice-cream = Total cost of ice-creams/Total number of ice-creams = 125/5 = 25. Therefore, the cost of 1 ice cream is $25.
Step 2: To find the cost of 3 ice-creams, multiply the cost of 1 ice cream by the number of ice-creams. The cost of 3 ice-creams is cost of 1 ice-cream × number of ice-creams = 25 × 3 = $75. Finally, we have the cost of 3 ice-creams i.e. $75.
Given:
21-ounce box of cereal costs $3.87
So, 1 ounce box cost= 3.84 / 21
= $0.182
Hence, 1 ounce box cost $0.182.
Learn more about unitary method here:
https://brainly.com/question/22056199
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Solve for x. Justify each step. Given: 4x-9=99
Answer:
4x-9=99
1. Move -9 to the side with 99 and change the sign
4x=99+9
2. Sum
4x=108
3. Divide 4x by 4 to leave the X alone. Do the same on the other side.
4x/4=108/4
4. Complete the division
x=27
Verification:
4(27)-9=99
108-9=99
99=99 (TRUE)
0.05 Divided by 0.02
Answer:
The answer is 2.5
o.o5 divided by o.o2 is 2.5
6th grade math help me plzzzzz
Answer: -1
3 + (-4) = -1
What is the measure of the angles below?* 8x-3 6.x + 17
Answer:
x = 10
Step-by-step explanation:
Simplifying
8x + -3 = 6x + 17
Reorder the terms:
-3 + 8x = 6x + 17
Reorder the terms:
-3 + 8x = 17 + 6x
Solving
-3 + 8x = 17 + 6x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-6x' to each side of the equation.
-3 + 8x + -6x = 17 + 6x + -6x
Combine like terms: 8x + -6x = 2x
-3 + 2x = 17 + 6x + -6x
Combine like terms: 6x + -6x = 0
-3 + 2x = 17 + 0
-3 + 2x = 17
Add '3' to each side of the equation.
-3 + 3 + 2x = 17 + 3
Combine like terms: -3 + 3 = 0
0 + 2x = 17 + 3
2x = 17 + 3
Combine like terms: 17 + 3 = 20
2x = 20
Divide each side by '2'.
x = 10
Simplifying
x = 10
Anyone know the answer to this question
Answer:
The relation is a function because there isnt a repeating y
Answer:
y= -3x
Step-by-step explanation:
What is the slope given of the line? Please hurryyyy
Answer:
slope is 3/2
extra info:
y-interccept is -3
equation of the line is y= 3/2x - 3
Prove algebraically that the product of two odd numbers is always an odd number.
Answer:
no this is wrong statement two odd numbers always gives u an even number
example: a) 5+3=8
b) 13+7+20
Step-by-step explanation:
PLEASE HELP ME I REALLY NEED TO KNOW THIS
Answer:
I think it might be D. 15, Im not sure though, If its not im very sorry.
Step-by-step explanation:
Write the phrase as an expression.
a number b squared
Find the exact length of the third side.
40
32
1) Select the characteristics that are true of all parallelograms. Group of answer choices Opposite sides are never equal. Opposite angles are congruent (equal). A parallelogram can have more than 4 sides. Parallelograms have 4 sides. Opposites sides are parallel and equal in length.
Answer:
- Opposite angles are congruent (equal).
- Parallelograms have 4 sides
- Opposites sides are parallel and equal in length.
Step-by-step explanation:
A parallelogram is a quadrilateral and since quadrilaterals are fur sided figures, hence parallelograms are also four sided figures.
A parallelogram has its opposite side equal and parallel to each other with a slanting edge at two of its sides. Since its opposite sides are equal hence its opposite angles are also equal.
Parallelogram cannot have more than four sides because they are quadrilateral. Find the diagram of a parallelogram in the attached figure.
It can be seen from the attached figure that AB//CD and AD//BC
x2+9x+20 plz help with it
Answer:
11x + 20
Step-by-step explanation:
x2 + 9x + 20
2x + 9x + 20
11x + 20
Hope this helped!
Answer:
(x + 5)(x + 4)
Step-by-step explanation:
Assuming you require the expression to be factored
Given
x² + 9x + 20
Consider the factors of the constant term (+ 20) which sum to give the coefficient of the x- term (+ 9)
The factors are + 5 and + 4, since
5 × 4 = + 20 and 5 + 4 = + 9 , thus
x² + 9x + 20 = (x + 5)(x + 4) ← in factored form
Ill cash app you a dollar and I’ll mark brainliest!!! Pleaseeee help me and she said to classify everything instead?
Over time, the value of the property at 397 West Lake Street increased by 275%. If the initial value of the property was P, which expression represents the property’s current value?
Answer:
The expression is 2.75P.
Step-by-step explanation:
If P represents the initial value and the value increases by 275%, then you can say that it is worth 2.75 times as much as the initial value.
Jade can do 65 push ups in 5 minutes. At the same rate, how many push ups can you expect her to do in 7 minutes?
Answer:
91
Step-by-step explanation:
Set up a proportion, where x is the number of push ups she can do in 7 minutes
[tex]\frac{65}{5}[/tex] = [tex]\frac{x}{7}[/tex]
Cross multiply and solve for x:
5x = 455
x = 91
So, Jade can do 91 push ups in 7 minutes
Answer:
She can do 91 pushups
Step-by-step explanation: make an equation
help please i’m really stuck and i need help please
6.Find the value of x. Don't forget your reasons.
(x-38)
Answer:
x = 109
Step-by-step explanation:
The figure has one pair of parallel sides and is a trapezoid.
The lower base angle is supplementary to the upper base angle on the same side, thus
x + x - 38 = 180 , that is
2x - 38 = 180 ( add 38 to both sides )
2x = 218 ( divide both sides by 2 )
x = 109
dilation the center of dilution is the origin b (2,3) and B(-4,-6) what is the scale factors of this dilation that transformed a B into B
Given:
Consider the two points are B(2,3) and B'(-4,-6).
Center of dilation is the origin.
To find:
The scale factors of this dilation that transformed B into B'.
Solution:
If a figure dilatated by scale factor k and center of dilation is the origin, then
[tex](x,y)\to (kx,ky)[/tex]
It means, the point after dilation is
[tex](x',y')=(kx,ky)[/tex]
where, k is the scale factor.
[tex]k=\dfrac{x'}{x}[/tex]
x-coordinate of image is -4 and x-coordinate of original point is 2.
[tex]k=\dfrac{-4}{2}[/tex]
[tex]k=-2[/tex]
Therefore, the scale factor is -2. It means, the point and image lie on the opposite sides of center of dilation.
What is the positive solution to (x+7)(x−4)=0?
The positive solution would be 4
Someone help it’s due in some time
Answer:
A
Step-by-step explanation:
Answer:
3/2
Step-by-step explanation:
Divide second triangle measurements by first to see what was used to multiply
6/4 = 3/2
7.5/5 = 3/2
12/8 = 3/2
A number b divided by -3 is greater than or
equal to 6.
Answer:
[tex]b/3\geq 6[/tex]
Step-by-step explanation:
Answer:
b[tex]\geq[/tex]-18
Step-by-step explanation:
[tex]\frac{b}{-3}[/tex] [tex]\geq[/tex] 6 Solve this just like there is an equal sign instead of [tex]\geq[/tex]
Multiply both sides by -3 to get b by itself: b[tex]\geq[/tex]-18
A line passes through the points (-6, 4) and
(-2, 2). Which is the equation of the line?
○ y= -1/2x + 1
○ y= 1/2x + 7
○ y= -2x - 8
○ y= 2x + 16
whats 5 divided by 1525
Answer:
0.003278689 or 1/305
Step-by-step explanation:
5 ÷ 1525 = 0.003278689
0.003278689 = 1/305
I hope that this helps :)
Answer: y'all are so talented
Step-by-step explanation: