Answers
Answer:
first. 1/10
second. 1/5
thrid. 1/4
fourth.1/3
Step-by-step explanation:
what can help you solve problems like this is when you use a bar diagram to see which ones are bigger or smaller.
Related Questions
If the point (2k− 3,k + 2) is a solution of linear equation 2x + 3y + 15 = 0, find the value of k.
Answers
Answer:
value of k = -15/7
Step-by-step explanation:
...........
k + 3 ——> y-coordinate
2x + 3y + 15 = 0
Sub (2k-3 , k+2) into the equation,
2(2k - 3) + 3(k + 2) + 15 = 0
4k - 6 + 3k + 6 + 15 = 0
4k + 3k = 0 - 15 - 6 + 6
7k = -15
k = -15/7
Which is the graph of y = 5x5?
DONE
Answers
Answer:
The graph looks like this
Step-by-step explanation:
Hope it helped, heres the link for the graphing calculator I use
desmos com/calculator
Add a . between desmos and com
[tex]y = {5x}^{ 5} [/tex]
Hope it helpCan someone help me asap
Answers
Answer:
1) 4
2) 5
3) -23
4) 8
5) 7
6) -64
7) -10
8) 19
9) 9
10) -56
Answer:
1) = -4
2) = 5
3) = 17
4) = 8
5) = 7
6) = -64
7) = -10
8) = 19
9) = 9
10) = -56
Step-by-step explanation:
1) (-4 + 2)^2 = -2^2 = -4
2) 25 / (9 - 4) = 25 / 5 = 5
3) 4 * 5 - 3 = 20 - 3 = 17
4) 2(2 + 2) = 2 * 4 = 8
5) (-10 + 5) / 5 + 8 = -5 / 5 + 8 = -1 + 8 = 7
6) (-3 - 1)^3 = -4^3 = -64
7) 5(5 - 7) = 5 * -2 = -10
8) 2 * 7 + 5 = 14 + 5 = 19
9) (5 * 3 + 3) / 2 = (15 + 3) / 2 = 18 / 2 = 9
10) 8(-1 - 6) = 8 * -7 = -56
At a local print shop, 12 copies can be made for $3. At this rate, how much would it cost to make 84 copies? Fill out the table of equivalent ratios until you have found the value of x
Answers
I'm here to get some points very sorry have a nice day
-2.8=x+1.3
just find the answer :))
Answers
Answer: x=-4.1
Step-by-step explanation:
Let's take our equation
-2.8=x+1.3
-1.3 -1.3
-4.1=x
x=-4.1
Answer: - 4. 1
Step-by-step explanation:
Step 1:
Flip the equation.
x + 1.3 = − 2.8
Step 2: Subtract 1.3 from both sides.
x + 1.3 − 1.3 = −2.8 − 1.3
x = − 4.1
A pizza contains 8 slices. Isabella and her friends want to order pizza. There is a total of six people eating. How many pizzas must they order so each person gets four slices?
Answers
Each pizza contains 8 slices.
By forming it as an equation,
20(4) = 8(x pizza)
No of pizzas to be ordered = 10
Answer:
3
Step-by-step explanation:
so six people want 4 slices each or 24 slices in all
1 pizza= 8 slices
24/8= 3 pizzas
if my answer helps please mark as brainliest.
Help me with this please
Answers
Answer: (7 , 4)
5+2 = 7
2+2 = 4
Answer: (7,4)
Step-by-step explanation:
Which pair of functions have the same domain?
Answers
Answer:
i think its 3
Step-by-step explanation:
Answer:
It’s option three because both of their domains are all real numbers
Step-by-step explanation:
Which equation could be used to represent the scenario? The cost of Sam's car repair is $20 an hour plus $180 for parts. If the total cost was $260, how many hours did the repair take?
Answers
Answer: 4 hours
Step-by-step explanation:
Let the number of hours that the repair take be represented by h.
Since the cost of Sam's car repair is $20 an hour plus $180 for parts and the total cost was $260, this can be formed into an equation as:
180 + 20h = 260.
20h = 260 - 180.
20h = 80
h = 80 / 20
h = 4
The repair took 4 hours
Reagan and her two sisters have 30 minutes to play on a tablet and their mom instructed them to split the time evenly. The situation can be represented by the equation 30 ÷3 = 10.
Describe what 10 represents in the situation.
Answers
Answer: 10 represents how much time Reagan and her two sisters get on the tablet
Step-by-step explanation:
Jamie is fencing using a Sabre that is 34 in long if he is standing 23 in from his opponent what angle should he use to strike down at his opponent
Answers
No
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HELP PLEASE
will give brainliest to correct answer
Answers
Answer:
use ph0t03ath its answers every math question
What is 4f+10f-f=
What is (7p+4)-p+2)=
What is 5-3j+7+9j+2+
Answers
Answer:
13f
6p+6
14+6j (provided the last symbol is = and not +)
Step-by-step explanation:
the thought is to add like terms
the coefficients the have unknowns (f, p and j) are added together then the constants are added together taking into account the signs
(4+10-1)f = 13f
likewise with the others
Find the area of the shape (1/4 circle with a radius of 2)
Answers
1/4(2)^2pi
1/4 * 4 pi = just pi
The area would be 3.14
Beth has a garden in the shape of a circle in her backyard Beth needs to find the area of the Garden in order to buy the appropriate amount of soil and they Demeter of bats Garden is 8 ft what is the area of the garden use 3.14 for
Answers
Answer:
Area = 50.24
Step-by-step explanation:
Area of circle is πr²
demeter is 8 so radius is 4
π4²
π16
3.14 x 16 = 50.24
Tricia has 12/15 pound of birdseed. She is filling bags with 1/5 pound of birdseed in each bag. How many bags will Tricia fill?
A. Less then 1 bag
B. 1 bag
c. 4 bags
d. 6 bags
Answers
Answer:
C!!!!
Step-by-step explanation:
(3/15)x=12/15
x = 4
I would take a brainliest, but its your choice
Need some help please
Answers
Answer:
Answer:options A is correct answers.
please follow mey= -3x + 1
y + 5 = -3(x + 2)
are thes perpendicular or paralell
Answers
Answer:
Parallel
Step-by-step explanation:
Six times the sum of a number and 9 equals 8: translate the sentence into an equation
Answers
Answer:
6 times x+9=8
Step-by-step explanation:
Answer:
6(x+9)=8
Step-by-step explanation:
A rectangle has vertices A(1, 6), B(6, 6), C(6, 3) and D(1, 3). What is the perimeter of the rectangle?. Single choice.
16 units
12 units
15 units
18 units
Answers
Answer:
16 units
Step-by-step explanation:
graph each point on a graph and it will form a rectangle and then count the units around the rectangle and add them up and you get 16 units
The perimeter of the rectangle is P = 16 feet
What is the Perimeter of a Rectangle?The perimeter P of a rectangle is given by the formula, P=2 ( L + W) , where L is the length and W is the width of the rectangle.
Perimeter P of rectangle = 2 ( Length + Width )
Given data ,
Let the perimeter of the rectangle be P
Now , rectangle has vertices A(1, 6), B(6, 6), C(6, 3) and D(1, 3)
From the distance formula , we get
Distance D = √ ( x₂ - x₁ )² + ( y₂ - y₁ )²
So , Length of AB: d = √((6 - 1)² + (6 - 6)²) = √(25) = 5
Length of BC: d = √((6 - 6)² + (3 - 6)²) = √(9) = 3
Length of CD: d = √((1 - 6)² + (3 - 3)²) = √(25) = 5
Length of DA: d = √((1 - 1)² + (6 - 3)²) = √(9) = 3
On simplifying , we get
P = 5 + 5 + 3 + 3
P = 16 feet
Hence , the perimeter is 16 feet
To learn more about perimeter of rectangle click :
https://brainly.com/question/15725265
#SPJ2
What’s the process for the lattice step by step?
Answers
1. Which expression is equivalent to 9(y + 5) ?
a) 9y + 5
b) 9y + 45
c) 9y + 14
d) 14y
Answers
Answer:
B)
Step-by-step explanation:
When you take the bracket out, you need to do 9*y + 5*9 = 9y + 45.
If it is helpful, plz give me Brainliest.
Solve for x in the triangle shown.
Answers
Answer:
hmm
Step-by-step explanation:
What is the length of the line?
Answers
Answer:
B
Step-by-step explanation:
You count the units.
After a shipwreck, Sam is stranded on a desert island. He needs to build a shelter, so he
makes an axe using materials from the wreckage and starts cutting down trees.
There is a proportional relationship between the number of days Sam is stranded on the
island, x, and the total number of trees he cuts downy
Answers
The constant of proportionality is gotten from the graph to be 5
How to solve for constant of proportionalityThe complete part of the question is in the attached image which is a graph.
The graph has a positive slope, which implies a direct proportionality
hence we have that the number of trees is directly proportional to the number of days spent.
Let t represent the number of tress, d represent the number of days, and k constant of proportionality
The relationship is expressed mathematically as:
t ∝ d
t = kd
using any arbitrary point from the y axis ( t ) and tracing to the x axis ( d ). We have t = 5 and d = 1. substituting the values gives
5 = k* 1
Therefore
k = 5
The constant of proportionality is 5
Read more on proportional relations here: https://brainly.com/question/23318486
#SPJ1
Answer:
Step-by-step explanation:
i don't know but the answers is 5
Find the solution to the system
of equations.
please help
Answers
Answer: (-4,0)
Step-by-step explanation:
y = 1/2x +2
x = -4
y = 1/2(-4) + 2 [To find the solution, we use x=-4 to solve for y, so plug in -4 for x]
y = -2 + 2
y = 0
And we use y = 0, to find the x.
0 = 1/2x + 2
-2 = 1/2x [Subtract 2 from both side]
1/2x = -2 [Rewrite it]
x = -2 / (1/2)
x = -4
So we find the solution (-4,0)
Mrs.Green wants to make some toys for a store. She starts working at 8AM and stops at 12PM everyday. The store needs 120 toys and requires Mrs. Green to make them in three days. What must be her average rate of toys made per hour?
Answers
Answer:
10 toys per hour
Step-by-step explanation:
Given that she starts working at 8AM and stops at 12PM everyday, that means she works
= 12 - 8
= 4 hours daily
If the store needs 120 toys and requires Mrs. Green to make them in three days, the total time available for her to make the number of toys required
= 4 * 3
= 12 hours
Hence her average rate of toys made per hour
= 120/12
= 10 toys per hour
9 cm
8 cm
13 cm
9 cm
11 cm
O 455cm
172cm?
Submit Answer
Answers
Step-by-step explanation:
13×9+((13-8)×11)/2
117+55/2
154.5
I just need help solving this problem. Also please don't put the answer into a file because I can't open them. It's also really sketchy.
Answers
Answer:
The value of x is 27
because 2 times 27 equals 54 minus 7 equals 47
The best answer gets brainliest
2+2=
Answers
Answer:
4
Step-by-step explanation:
Answer:
2+2=4
Step-by-step explanation:
In order to figure out this simple proplem we must break it down to make it easy. let's say you had 2 apples, and someone gave you 2 more apples. You now have 4 apples