Answer:
1/64
Step-by-step explanation:
(1/8)² = 1/64
Calysta sells used video games. In addition to a fixed salary, she earns a commission for each video game she sells. The table shows Calysta's total earnings, y, (in dollars), from selling x video games:
Video Games and Earnings
Games Sold (x) Total Earnings (y)
1 78
2 86
3 94
Which equation best shows the relationship between x and y
Answer:y = 8x + 70 got it right on my test
Step-by-step explanation:
Answer:
b
Step-by-step explanation:
The ratio of boys and girls in Anyas class is 10 to 15 there are 20 boys how many girls are there
Answer:
Step-by-step explanation:
10 boys..............................15 girls
20 boys...............................30 girls
we just multiply by 2
There are 90 calories in a 3/4 cup serving of cereal.
How many calories are in 1 cup?
How many calories are in 6 cups?
90
3/4
=1
=6
Answer:
120 calories in 1 cup, 720 in 6 cups
Step-by-step explanation:
I divided 90 by 3 to get 1/4 cup and then multiplied it by 4 to get for one cup. From there I multiplied by 6
Answer:
1 cup=120 calories 6 cups=720 calories
Step-by-step explanation:
We know that there are 90 calories in 3/4 of a cup and we can figure out that 30 calories are in each 1/4 of a cup because 90 divided by 3 equals 30 then just add 30 calories to 90 and get 120. Finally just do 120 times 6 and get 720 .
3. What is the square root of the following numbers?
a) 5
b) 26
c) 86
Answer:
a. 2.2 b. 5.1 if rounded c. 9.3 if rounded
Help me with this please
Answer:
C
Step-by-step explanation:
HOPE THIS HELPS
Robert opens an account with $600. The rate is 4% per year. How long does it take Robert to earn $72? It takes Robert years to earn $72.
Answer:
it takes Robert 3 years to get $72
Step-by-step explanation:
Answer:
$72 i think
Step-by-step explanation:
Simplify the expression:
–2d+–2d+–d
Answer:
-5d
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightAlgebra I
Terms/Coefficients/DegreesStep-by-step explanation:
Step 1: Define
-2d + -2d + -d
Step 2: Simplify
Rewrite: -2d - 2d - dCombine like terms: -4d - dCombine like terms: -5dA box of ice cream bars had a regular price of $60. The discount is 10% off the price. Calculate the new price after the discount.
A 6-pack of envelopes costs $0.84. What is the unit price?
Answer:
$.14 is the answer :)
Step-by-step explanation:
.84/6=.14
Answer:
$0.14
Step-by-step explanation:
0.84÷6=0.14
Draw the straight line y = 2x - 3
Answer:
See the picture down below
Step-by-step explanation:
When you are drawing a line you should first mark the y-intercept, which in this case it's (0,-3) because the the b in the equation is -3. Then we will go 2 units up then 1 unit right. Keep going until you've run out of room. Then draw the line going through all the points.
The graph of y = 2x - 3 is attached and slope of the given graph is 2.
What is Straight Line?A line is an infinitely long object with no width, depth, or curvature.
y=mx+b is the standard form of a line, where m is slope and b is the y intercept.
When a line passes through (x₁, y₁) and (x₂, y₂) then slope
m=y₂-y₁/x₂-x₁
The given equation is y = 2x - 3
When we compare this with standard form
m is 2 which is slope.
To draw graph we have to find few values of x and y.
If x=0,
then y=-3
(0, -3) is one point in the line.
If x=1
then y=-1
(1, -1) is second point in the line.
if x=2
y=1
if x=3
then y=3
if x=4
then y=5
Hence, the graph of y = 2x - 3 is attached and slope of the given graph is 2.
To learn more on Straight line click:
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Solve for [x]. The pair of polygons are similar. The scale factor from A to B is 9:10
Answer:
9
Step-by-step explanation:
if scale factor is 3/5, then
(x+12):35=3:5, ⇒
The value of x in the pair of polygons is 19 .
Given,
Two similar triangle .
Now,
The side of one triangle is 3x -12 .
The side of other triangle is 50 .
As the triangle are similar then the ratio of corresponding sides will be equal to the scale factor .
So,
3x - 12/ 50 = 9/10
3x - 12 = 45
3x = 57
x = 19
Thus the value of x is 19 .
Know more about triangles ,
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It’s not 47.5 help please
What divided by 8 can equal 4
Answer:
It's not 2 sorry about that
Step-by-step explanation:
Answer:
32
Step-by-step explanation:
What can be represented by x,
and what divided by 8 is equal to 4 can be represented by:
x/8 = 4
×8 ×8
x = 32
Find the missing side in the similar figures below
Answer:
24
Step-by-step explanation:
you would have to do 12 x 1.5 to get 18 then so 16 x 1.5 to get 24
Find the slope of the line through (4, 6) and (4, 10).
Answer:
Infinity
Step-by-step explanation:
4,6 and 4,10
10 - 6=4
4 - 4=0
4 divided by 0 = Infinity
1
3. What are the coordinates of the image of Q for a dilation with center (0,0) and scale factor 2?
Answer:
(6,8)
Step-by-step explanation:
Just multiply hope I helpEd
please help me with this asap
Answer:
24
Step-by-step explanation:
ft*2
12*2=24
Answer:
Step-by-step explanation:24
What is the slope of the line through (–9,6) and (-6, -9)?
Answer:
y2-y1 / x2-x1
(-9-6) / (-6+9)
= -5
Sorry if wrong
Answer: - 5
Step-by-step explanation:
y2-y1 / x2 - x1
(-9 - 6) / (-6 + 9)
= -15 / 3 = -5
Rico thinks it's a perfect square triinomiall. Teresa says it's the difference of two squares. Who is
correct. -9x2-30x-25
Answer: Rico is right.
(-1)(3x + 5)²
Step-by-step explanation: If it were the difference of two squares, the -30x would not be there.
It makes sense to factor out (-1) fry the trinomial, leaving all positive terms.
Then factor 9x² + 30x + 25 as
(3x + 5)²
Find the volume of the cone. Round your answer to two decimal places.
Can two polynomials be subtracted such that the difference is a trinomial? If so, give an example. (1 point) O Yes. (3x + 3) - (3x + 2y + 3) O Yes. (3x + 3) - (2x + y + 3) O No. Two polynomials can never be subtracted such that the difference is a trinomial. O Yes. (3x + 3) - (2x + 2y + 4)
Answer:
(d) Yes. (3x + 3) - (2x + 2y + 4)
Step-by-step explanation:
The first answer choice results in a monomial, -2y
The second answer choice results in a binomial, x -y
The third answer choice is proved wrong by the fourth answer choice.
The fourth answer choice results in x -2y -1, a trinomial.
Gerald has three fewer marbles than Jan together they have 21 marbles which equation represents the situation
Answer:
b
Step-by-step explanation:
Add the two expressions 6q+1 and q+11
Enter your answer into the box
Answer:
7q + 12
Step-by-step explanation:
6q + 1 + q + 11
add like terms. add 6q and q together and then add 1 and 11 together
6q + q + 1 + 11
7q + 12
7q + 12 is your answer. i hope this helps :)
Answer:
7q + 12
Step-by-step explanation:
help me out :)) 2(5x-1)+3x !! simplify !!
Answer:
13x-2
lol :)
hope i could helped:)
I need help with this !!
Answer:
the twins will always have the same age
Step-by-step explanation:
the equation for jasmine's age is 2(3x+6), while the equation for james's age is 3(2x+4)
2(3x+6) = 2*3x + 2*6 = 6x + 12
3(2x+4) = 3*2x + 3*4 = 6x + 12
since both have the same equation, both will be the same age when you plug in the same x value
I NEED HELP WITH 8, 9 AND 10
Answer:
with whattttttttttt is it a test
5 + 2z/3 + 1 what is this? please help
Answer:
Solution
6+2/3
Step-by-step explanation:
The oz of cheese goes with 8 oz of pasta. How much cheese is used for 3 oz of pasta?
Answer:
0.375
Step-by-step explanation:
1 > 8
x > 3
x=(3×1)÷8 = 0.375
Identify the converse of the statement "A → B: If x = 3, then x + 8 = 11." Question 3 options: A) B → A: If x + 8 = 11, then x = 3. B) ∼A → B: If x ≠ 3, then x + 8 = 11. C) ∼A → ∼B: If x ≠ 3, then x + 8 ≠ 11. D) A ↔ B: x = 3 if and only if x + 8 = 11.
Answer: A) B → A: If x + 8 = 11, then x = 3.
In other words, it's the first answer choice.
==================================================
Explanation:
For the general conditional statement [tex]P \to Q[/tex], the converse of this is [tex]Q \to P[/tex]. We flip the antecedent and conditional. We don't negate any of the pieces.
2. Draw a right triangle with side lengths of 6 centimeters, 8 centimeters,
and 10 centimeters, using a protractor to ensure that one angle is exactly
90°. Now make and cut out three squares; one with 6-centimeter long
sides, one with 8-centimeter long sides, and one with 10 centimeter long
sides. Place each square next to the corresponding sides of the triangle,
Which side is the hypotenuse in your diagram?
Answer:
the ten-inch side is the hypotenuse.
Step-by-step explanation:
[tex]a^{2}+ b^{2} =c^{2}[/tex]a= 6
b= 8
c= 10
use substitution to replace the variables in the equation, it should look like this:
36+64=100
the equation above is true, so the answer is that the 10-inch side is the hypotenuse.
*** I couldn't make a diagram on here, so I explained the math. hope this helps