Answer:
6(5)+(2)5
Step-by-step explanation:
Homework #16- Complete all odd questions.
K
1. Find the value of 5xyif x = 2 and = 3.
2
* 2. Simplify the expression: - (ox – 18)
2
Question 1)
Given
The expression is 5xy
To determine
Find the value of 5xy if x = 2 and y = 3
5xy
substitute x = 2 and y = 3
5xy = 5(2)(3)
= 5(6)
= 30
Therefore, the value of 5xy = 30 if x = 2 and y = 3.
Note: your remaining questions are not mentioned. But, the procedure may remain the same. Hopefully, your concept will be cleared anyway.
I need this awser this ASAP
Which fraction equals 4?
Answer: 8/2
Step-by-step explanation:
What are the solutions to the system of equations? {−x+y=4y+12=x2+x
Answer:Since -2 can not equal 0, there is no solution. The lines are parallel. It is an inconsistent system.
Step-by-step explanation:
The first step in solving a system of equations by substitution is solving one of the equations for one of the variables
x - y = 0 Equation 1
x - y + y = 0 +y Add y to each side
x = y Simplify
After solving an equation for one of the variables, substitute that value into the other equation. In this problem, I can substitute y for x.
x - y - 2 = 0 Equation 2
y - y - 2 = 0 Substitute the value of x from equation 1
0 - 2 = 0 Inverse Property of addition
-2 = 0 Identity Property of addition
Please help me?!!!!!!!
Answer:
See below.
Step-by-step explanation:
a) 7/8 = 0.875
b) 7/5 = 1.4
c) 1/16 = 0.0625
d) 9/16 = 0.5625
A: 0.875
B: 1.4
C: 0.063
D: 0.563
Determine the value of c that will result in a perfect square trinomial.
w^2+6w+ c =130+c
Answer:
The value of c that will result in a perfect square trinomial is (3)^2 or 9
The perfect square trinomial is: [tex](w+3)^2=139[/tex]
Step-by-step explanation:
We need to determine the value of c that will result in a perfect square trinomial.
[tex]w^2+6w+ c =130+c[/tex]
Perfect square trinomial are of form: [tex]a^2+2ab+b^2=(a+b)^2[/tex]
Now, the equation given is:
[tex]w^2+6w+ c =130+c[/tex]
Looking at the term 6w, we can write it as 2(w)(3)
We are given: a = w, 2ab = 2(w)(3) so, b will be: (3)^2
So, we will be adding (3)^2 on both sides
[tex]w^2+6w+ c=130+c\\w^2+2(w)(3)+ (3)^2 =130+(3)^2\\The\:left\:side\:becomes: a^2+2ab+b^2\\We\:can\:write\:it\:as: (a+b)^2\\We\:have\:a=w\: and\: b=3\\(w+3)^2=130+9\\(w+3)^2=139[/tex]
So, The value of c that will result in a perfect square trinomial is (3)^2 or 9
The perfect square trinomial is: [tex](w+3)^2=139[/tex]
The sum of two consecutive integers is −51. Find the integers.
9514 1404 393
Answer:
-26, -25
Step-by-step explanation:
The average of the two is their sum divided by 2: -51/2 = -25.5. The average of consecutive integers is halfway between them.
Hence, one is -26 and one is -25.
INPUT----》Subtract 7 -------》Divide by 3------》OUTPUT
Answer:
[tex]y = \frac{1}{3}(x - 7)[/tex]
Step-by-step explanation:
Required
Determine an expression for the output
Input
Let the input be x
So, we have:
Process
Subtract 7: [tex]x - 7[/tex]
Divide by 3: [tex]\frac{1}{3}(x - 7)[/tex]
Output:
Let the output be y; So, we have:
[tex]y = \frac{1}{3}(x - 7)[/tex]
what is the product of 18 and 27? show your work
Answer:
45
Step-by-step explanation:
18+27= 45
8+7=15
2+1= 3
15x3= 45
Zoe wanted to make 8 brackets but was short 115 beads
Answer:
what is the rest of the qustion
Step-by-step explanation:
Which sender describes the fewest moves needed to move the unshaded shape exactly over the shaded shape.
A. Turn only
B.turn and slide
C.slide only
D.flip only
ghjjyxix6ix6id5s5is5us
Work out, giving your answer in its simplest form:
3 1/2 ÷ 2 3/5
Answer:
this is the ans- 3.36956522
Solve this system of equations by converting the equations into slope-intercept form. How many solutions does this system have?
-3x-3y=-30
x+y=10
m < CDE is 82.5°, what is the measure of its complement?
Answer:
7.5°
Step-by-step explanation:
Complementary angles add up to 90°. 90 - 82.5 = 7.5
Can someone please answer this question for me please ?
Answer:
im doing i ready rn too and its hardd ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
Using a scale, or rate, of Inch per foot, calculate the room's dimensions for your drawing.
Answer:
Scaling is used to resize the dimension of a structure to fit the different platforms, like from structure to paper.
Step-by-step explanation:
To resize down-scale the dimension of a room, if the scale is 1/4 inches per foot, then the size of a 6x4 feet (width and length) room would be;
1/4 x 6 = 1.5 inches
1/4 x 4 = 1 inches
that is, 1.5 x 1 inch on paper when scaled down.
Consider the division expression 713÷ 3. Select all multiplication equations that correspond to this division expression.
:options
3⋅?=7 1/3
7 1/3⋅?=3
3⋅7 1/3=?
?⋅7 1/3=3
?⋅3=7 1/3
Answer: here
Step-by-step explanation: id say about 322 cuase of the decimal
Which set does not contain –3?
Michelle is hosting a party that starts at 6:00 PM. She realizes she did not freeze the ice cubes! She puts ice cubes in the freezer at 1:00 PM hoping they freeze by the time the party starts. The water is 82 degrees Fahrenheit when put into the freezer and will freeze when it reaches 32 degrees Fahrenheit. In Michelle's freezer the water cools to 80% of the temperature from the previous hour. Will the ice cubes freeze before the party starts?
Answer:
2 hours?
Step-by-step explanation:
I put it in a calc
please help me please please
A mountain road is 5 miles long and gains elevation at a constant rate. After 2 miles, the elevation is 5500 feet above sea level. After 4 miles, the elevation is 6200 feet above sea level.
a. Find the elevation of the road at the point where the road begins.
b. Describe where you would see the point in part (a) on a graph where y represents the elevation in feet and x represents the distance along the road in miles.
15 points
Answer:
It starts at 2000 feet
7, 8
Step-by-step explanation:
Answer:
2000 ft
(7,8)
Step-by-step explanation:
16.4 divide 0.8 what is the answer
Answer:
20.5
Step-by-step explanation:
I’m confused on this and I need help
Answer:
it would be the 4th one
Step-by-step explanation:
0 would be the flat surface of the earth, but since the hiker is below the 0, it would be a negative 25
GIVING BRAINLIEST JUST HELP PLZZ.
Answer
V=216
Step-by-step explanation:
V=BxH
24 x 9 = 216
On a coordinate plane, triangles have points (negative 4, 1), (negative 1, 2), (negative 1, 1) and (negative 4, negative 1), (negative 1, negative 1), and (negative 1, negative 2). Which type of transformation would move figure 1 onto figure 2? translation reflection rotation dilation
Answer:
Each point has moved the same number of units. The sides of the image and pre-image are congruent. The image is a slide of the pre-image.
Step-by-step explanation:
Graph the two images.
They do not seem distorted at all, they are just moved. This makes the slide statement true and the different shape statement false.
Answer:
reflection
Step-by-step explanation:
Karen bought a new photo album with 40 pages. If each photo takes up 1/6 page, how many photos can she put in her new album?
1131 divided by 29 \
If x = -6 and y = 2, evaluate the following expression:
2(y - 3xy)
Answer:
Step-by-step explanation:
Here you go mate
Step 1
2(y-3xy) Equation/Question
Step 2
2(y-3xy) Substitute x and y
2(2-(3)(-6)(2))
Step 3
2(2-(3)(-6)(2)) Simplify the equation
answer
76
Hope this helps
Meg is packing a shipping conditier.
There is one section of the shipping container that has not yet been packed. The space available is in the shape of rectangular
prism that measures 2 feet by 3 feet by 33 feet.
She will pack as many boxes into the available space as possible. Each box is in the shape of a cube with side length 1 foot.
The space available in the shinning container and one of the boxes are shown below.
Answer:
[tex]Boxes= 198[/tex]
Step-by-step explanation:
This question has uncleared details towards the end. However, one can deduce that we need to calculate the amount of box the available space can contain.
We have the following given parameters.
Shipping Container
[tex]Dimension: 2ft\ by\ 3ft\ by\ 33ft[/tex]
The box
[tex]Dimension: 1ft\ by\ 1ft\ by\ 1ft[/tex]
First, we calculate the volume of the shipping container.
[tex]V_A = 2ft * 3ft * 33ft[/tex]
[tex]V_A = 198ft^3[/tex]
Next, we calculate the volume of the box.
[tex]V_B = 1ft * 1ft * 1ft[/tex]
[tex]V_B = 1ft^3[/tex]
The number of box is then calculated as:
[tex]Boxes= \frac{V_A}{V_B}[/tex]
[tex]Boxes= \frac{198ft^3}{1ft^3}[/tex]
[tex]Boxes= \frac{198}{1}[/tex]
[tex]Boxes= 198[/tex]
Hence:
198 boxes will occupy the empty space
63 is 75% of what number?
Enter your answer in the box.
___
Answer: the Answer is 84.
Step-by-step explanation: