the formula: y=mx+b
y=-2x+3
y = 3
x= -2/1
[tex]\frac{rise}{run}[/tex]
Help me please, its timed
Sry there is no answer well actually the answer has an infinite amount of answers but you can't just pick one and say that's that and this is with all of them... sorry
6. Elizabeth drew a rectangle on a coordinate grid. How could she transform the rectangle to produce an image that is not congruent to the original rectangleA. Reflect it over the y-axis
B. Translate it 3 units right and 6 units up
c. Dilate it by a scale factor of 5
D. All of the above
Answer:
C I think
Step-by-step explanation:
Draw the graph of the equation x − y = 4
Answer the following using graph paper:
(i) Find the value of y, if x = 7 from the graph.
(ii) Write the coordinate of the point where the graph intersect on x − axis.
Answer:
We have the equation:
x - y = 4
We can write this as a linear equation in the slope-intercept form if we isolate the variable y.
We get:
y = x - 4
Now to graph this function, we need to evaluate x in two different points and get two points (x, y) of the line.
If we use x = 1 and x = 2, then we get:
y(1) = 1 - 4 = - 3
Then we have the point (1, -3)
and:
y(2) = 2 - 4 = - 2
Then we have the point (2, - 4)
Now we need to draw these two points in the coordinate axis, and draw a line that connects the points, the example can be seen in the image below.
a) To use the graph, we need to locate the value x= 7 in the x-axis.
Then draw a vertical line
In the point where the vertical line intersects the graph, we draw an horizontal line.
The y-value will be the value at which this horizontal line intersects the y-axis
In this case, is at y = 3.
Then when x = 7, y = 3.
(you can see it in the graph)
ii) The coordinate at which the graph intersects the x-axis can be seen in the graph, it is the point (0, 4)
.............................
Answer:
1 inch = 40 miles
Step-by-step explanation:
140 ÷ 3.5 = 40
Given x || y.
∠1 and ∠5 are _______ angles.
complementary
corresponding
supplementary
vertical
Help I need to submit this ASAP
Answer: th
Step-by-step explanation:
Answer 1. And 2.for Brainliest
Answer:
Step-by-step explanation:
10% discount means you pay 90% of the original cost x.
90% of x = $40.50
0.90x = $40.50
x = $40.50/0.90 = $45
:::::
total cost = 1.065·$40.50 ≅ $43.13
Pleaseee helppp answer correctly !!!!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!!!!
Answer:
first you add all the sides up and then subtract the perimeter with all the added up sides u will get ur answer
HELP PLEASE
A farmer has decided to divide his land area in half in order to plant soy and corn. Calculate the area of the entire area so he knows how much soil is needed.
Each bag of soil covers 40 square yards. How many bags should the farmer purchase?
1 bag
2 bags
3 bags
4 bags
i think 2 bags or 1 bags hope it helps
The area of the farmer's land is 54 square yards and number of bags needed is 2. The correct option is (B).
What is a triangle?A triangle is a two dimensional shape bound by three sides. The sum of the interior angles of a triangle is 180°. The longest side of a triangle is always less than the sum of other two sides.
For the given diagram, the following data is given as,
Base of the upper and lower triangle is 6.5 + 2.5 = 9 yards.
And, the height is given as 6 yards.
Now, the area of the land can be given as,
Area of upper triangle + Area of lower triangle
⇒ 1/2 × 9 × 6 + 1/2 × 9 × 6
⇒ 54 square yards.
As per the question, the area of the land is more than the soil contained in 1 bag.
Which implies the number of bags required is given as 2.
Hence, the area of land and number of bags required is obtained as 54 square yards and 2 respectively.
To know more about triangle click on,
https://brainly.com/question/2773823
#SPJ2
Jonah calculates that the perimeter of the rectangle below is 6 1/4x - 3. Explain his error and include the correct expression.
Answer:
Jonah left out the other two sides!
In a video game, a guppy that escapes a net turns into three goldfish. Each goldfish can turn into two betta fish. Each betta fish can turn into two angelfish. Complete the diagram and write the number of fish at each stage. Write and evaluate an expression for the number of angelfish that can be formed from one guppy
Answer: 1 guppy = 3 goldfish
1 goldfish = 2 betta fish.....so 3 goldfish = (3 * 2) = 6 betta fish
1 betta fish = 2 angel fish....so 6 beta fish = (6 * 2) = 12 angel fish
so the number of angelfish that can be formed by 1 guppy is 12 angelfish
Helpp I’ll mark you brainlist
9514 1404 393
Answer:
an = n + 1
Step-by-step explanation:
This arithmetic sequence has a first term of 2 and a common difference of ...
3 - 2 = 1
The general term is ...
an = a1 + d(n-1)
Using a1=2 and d=1, this is ...
an = 2 +1(n -1)
an = 2 + n - 1 . . . . . eliminate parentheses
an = n + 1 . . . . . . . .collect terms
What is the equation of the line in y=mx+b format? BRAINLIST WILL BE REWARDED
Answer:
y = 2/5x - 1
Step-by-step explanation:
There are a couple of different ways to figure this out, but since you have a graph, the fastest way is to count the slope, or m in the formula, by counting the rise (units up) over run (units to the right), which is 2/5. Then, find the value of b by finding the y-intercept on the graph, or -1.
I’m sooo confused rn please help pleaseeeeeee
Answer:
i believe the answer is c
Step-by-step explanation:
i'm not entirely sure but i hope this helps :)
have a nice day !!
**please let me know if this was wrong**
Answer:
B & C
Step-by-step explanation:
you have to solve for x in both a negative and positive way
Need help with this one please!!!!
Step-by-step explanation:
you have a quand app
not have means download
quand app on open and photos this one and come answer
PLEASE HELP I WILL GIVE BRAINLIEST FIND THE SURFACE AREA
Answer:
205.28
Step-by-step explanation:
See the screenshot provided for full steps and solution.
Can you simply these fractions?
Answer:
[tex] \frac{1}{5 } = \frac{3}{8} = \frac{3}{5} = \frac{3}{4} = \frac{3}{7} = \frac{1}{9} = \frac{4}{5} = \frac{5}{6} = \frac{2}{3} = \frac{1}{10} [/tex]
Answer:
4/20= 1/5
9/24= 3/6
18/30= 3/5
5/45= 1/9
20/25= 4/5
10/12= 5/6
6/9= 2/3
4/40= 1/10
Step-by-step explanation:
What i did was use different numbers to divide them with the numerator and denominator.
Pierce bought 16 ounces of motor oil for $2.24. How much is motor oil per ounce?
Answer:
$0.14
Step-by-step explanation:
Answer:
0.14
Step-by-step explanation:
2.24÷16=0.14
PLS HELP WILL GIVE BRAINLIEST!! Identify this set of lines as parallel, perpendicular, or neither.
Answer:
It will be neither. Also, thanks for the points friend
Step-by-step explanation:
Answer:
The answer is neither.
Step-by-step explanation:
In the following diagram BCD, AC = BC and mZACD=136 , which of the following is m
(1) 22
(3) 44
D
(2) 68
(4) 74
Answer:
2) 68°
Step-by-step explanation:
The required answer is 68°
A thunderstorm travels at a constant speed. In 15 minutes , the storm travels 12 miles. If the storm continues to travel at the same rate, how far would it travel in 90 minutes?
Answer: 72 Miles In 90 Minutes
Step-by-step explanation: First, you have to divide both 15 & 12 by 15, (which represents minutes), and you get 1 over 0.8. Next, you multiply 1 over 0.8 times 90, which gibes you 90/72. There is your answer! I hope that you found this helpful.
Here is the equation below:
15/12 divided by 15/15 = 1/0.8 x 90/90 = 90 MINUTES/72MILES
Which triangles are similar?
Answer:
c
Step-by-step explanation:
Find the exact area of ABC
Answer:
A = 18[tex]\sqrt{3}[/tex] sq meters
Step-by-step explanation:
find BD, can use altitute rule:
3 / BD = BD / 9
BD² = 27
BD = [tex]\sqrt{27}[/tex] = 3[tex]\sqrt{3}[/tex]
Area of ΔABC = 1/2 · (3+9) · 3[tex]\sqrt{3}[/tex]
A = 6 · 3[tex]\sqrt{3}[/tex]
how do you find the x-intercept and y-intercept of an exponential function by looking at a graph
Answer:
You can find the x-intercept and y-intercept by looking at the origin (0,0). There you will see x and y point at zero.
Step-by-step explanation:
Hope this Helped
mrs patrick is employed by a clothing store.She recieves a 6% commission plus a small sallary. Last week she sold $8419 in clothing how much commission did mrs patrick receive
this is a story problem btw :)
Answer:
$505.40
Step-by-step explanation:
now wheres the answer to my question?
Answer:
630.babycrazy
Step-by-step explanation:
hmu on ig
A box of cereal costs $3.69. The box has 13.7 ounces of cereal. About how much does each ounce cost?
Answer:
HELP ME W MY PROBLEMS ASAP PLSSSS
Step-by-step explanation:
Can anybody help me on these 2 problems.
Answer:
15. 1800
16. 18759
Step-by-step explanation:
216 * 5 = (200 + 10 + 6) * 5 = 200 * 5 + 10 * 5 + 6 *5 = 1000 + 50 +30 = 1800
6,253 * 3 = (6000 + 200 + 50 + 3) * 3 = 18000 + 600 + 150 +9 = 18600 + 150 +9 = 18750 + 9 = 18759
Jahahdbdb pls help I’m failing geometry and rlly need to pass this semester. I’m really bad at smth.
Answer:
I dont know this but try Alpha Wolfram, its for all math and its sooo helpful (for future reference)
Step-by-step explanation:
(:
Harry buys a TV priced at £1200 plus 20% VAT.
He pays £300 deposit and the balance in ten equal monthly payments .
Calculate each monthly payment.
Answer:
114
Step-by-step explanation:
20% of 1200= 240
so total price is 1200+220=1440
he pays 300 beposit
1440-300=1140
now 1150 must be paid in 10 installments equally
11400÷10=114 is the answer
Please help thank you
Answer:
<BCE=76
Step-by-step explanation:
<BCD-<ECD=<BCE
147-71=76
