Answer:
Equation: y = -1x + 4
Step-by-step explanation:
In order to create an equation, you need to put it in slope-intercept form ( y = mx + b ). The best way to figure out to create your equation is to graph the points. 'Y' means the y-axis. 'mx' refers to the slope of a particular line and b is concluding where the line crosses the y-axis.
Jina buys candy that costs 55 per pound. She will spend more than $30 on candy, What are the possible numbers of pounds she will buy?
Use p for the number of pounds Jina will buy
Write your answer as an inequality solved for p
there are about 795 house in this region . the average family size is 6 people . there
are about __________ people living in the region
then round off your answer to the nearest tens .
Answer:
4770 people
Step-by-step explanation:
795*6= 4770
Parallel Lines Practice NO LINKS PLEASE and please explain this for me so i can understand
Answer:
A
Step-by-step explanation:
As those two lines are parallel, we can express and equation:
[tex]2x + 10 = 5x - 35[/tex]
[tex]5x - 2x = 10 + 35[/tex]
[tex]3x = 45[/tex]
[tex]x = 15[/tex]
HELP PLEASE !!!!!!!!!!!!!!!
Answer:
x=30
Step-by-step explanation:
if 30 x 4 = 120 amd 2 = 30 = 60 then 60+120=180
Solve for x
4x + 3 = 7x - 6
will give 5 star and brainliest
Answer:
x = 3
Step-by-step explanation:
Let's solve your equation step-by-step.
4x+3=7x−6
Step 1: Subtract 7x from both sides.
4x+3−7x=7x−6−7x
−3x+3=−6
Step 2: Subtract 3 from both sides.
−3x+3−3=−6−3
−3x=−9
Step 3: Divide both sides by -3.
-3x ÷ -3 = x
-9 ÷ -3 = 3
x = 3
Please mark brainliest if possible, have a nice day. :)
2.)
Given m
li
n, find the value of x and y.
40°
m
yº
n
I
Answer:
X=40 (corresponding angles m parallel to n)
y=40 (vertically opposite angles are equal in size)
Factor the expression
Answer:
(5x-3)(8x-5)
Step-by-step explanation:
(5x-3)²-(3x-2)(3-5x)=(5x-3)²-(3x-2)[-(5x-3)]
=(5x-3)²+(3x-2)(5x-3)
=(5x-3)(5x-3+3x-2)
=(5x-3)(8x-5)
4 years ago a pint of milk
cost £1.05 it now costs £1.26.
What is the percentage
increase of the cost of milk
over 4 years?
Given-
Cost of milk 4 years ago = £1.05
To find-
Percentage increase in cost
Solution-
Increase in cost = £ ( 1.26 - 1.05 )
→ £ 0.21
Percentage increase :-
[tex] \frac{0.21}{1.05} \times 100[/tex]
[tex]→ 20[/tex]
Therefore, Percentage increase of the cost of milk over 4 years is 20% .
✍️ By Benjemin ☺️
Rate of change=1.26-1.05=£0.31
Now percentage of change
[tex]\\ \sf\longmapsto \dfrac{0.21}{1.05}\times 100[/tex]
[tex]\\ \sf\longmapsto \dfrac{100}{5}[/tex]
[tex]\\ \sf\longmapsto 20\%[/tex]
2 (a) The area of a rectangular garden is 6256 m If the length of the garden is 92 m, what is its width?
(b) The perimeter of a rectangular window is 240 cm. If the width of the window is 51 cm, what is its length?
Answer:
a) Width: 68 m
b) length: 69 cm
Step-by-step explanation:
A = length x width
6256/92 = 68
(2 x width) + (2 x length) perimeter
240 - 102 = 138
138/2 = 69
Evaluate 5y1-y0 if y=-8
Answer:
-40
Step-by-step explanation:
5*(-8)*1-(-8*0)
-40+0
-40
plese help me with it
Answer:
ITS 4- MINUS
Step-by-step explanation:
OKEH OKEH OKEH OKEH
Boy earned $10 more than twice as much as his sister. Together they earned $60
How much did each earn? explain how to solve
The seventh-grade class at Van Buren Middle School spent $225.98 on supplies for a car wash. The day of the car wash it rained and they only earned $82.75. What were the net earnings of the car wash?
Net earnings mean the total of.
-225.98 + 82.75 is saying that they spent 225.98 on supplies and made 82.75
-143.23 is the result you get:
i need help plss i need an answer
HELPPPP !!!! anyone please ?
Erica wants to make clothes for her dolls. She needs 6.5 yards of fabric.
If the fabric costs $3.99 per yard, how much will Erica spend?
A.$20.54
B.$22.94
C.$25.94
D.27.94
PLEASE HELP ILL MARK BRAINLIEST!!!!!
Write an addition equation or a subtraction equation your choice!) to describe the diagram.
6-
3
0
Answer:
5+2=7
Step-by-step explanation:
What is the point slope form of the line with slope 2/5 (2 over 5) that passes through the point (−4, −7)?
y+7=25(x+4)
y−7=25(x−4)
y+4=25(x+7)
y−4=25(x−7)
Answer:
y + 7 = 2/5 (x + 4)
Step-by-step explanation:
y + 7 = 2/5 (x + 4)
Julie borrowed $3,500 for 3 years at 7% simple interest rate. How much interest is that? *
Find the midpoint of the line segment that connects (-3,5) and (5. - 3).
Answer:
(1,1)
Step-by-step explanation:
The cost for painting a shed is 8,00. If the dimensions of a similar shed are havled, what would the cost be for painting the reduced sized shed?
Answer:
4
Step-by-step explanation:
8/2=4
MATH To provide additional employment and add
to its tax base from businesses, Yorketowne's city
council opened a business park on the edge of the
city. After five years, they had attracted two new
manufacturers and four supporting service busi-
nesses to the park. The total value of the property
of all six businesses was $15,825,500. The compa-
nies paid $0.78 per $1,000 of property value each
year as property tax. In addition, the businesses
employed 328 people at an average salary of
$36,000. Each person paid a 1 percent city income
tax each year,
a. What is the total amount of taxes the city col-
lected as a result of opening the business park?
b. In addition to the tax dollars, what other ben-
efits might the city receive from opening the
business park?
help me please !!!!!
Answer:
24
x-18=24
x=24+18
x=42
a car is traveling at a speed of 72 miles per hour. what is the cars speed in feet per second
Answer:
72.00 =105.6
Step-by-step explanation:
i searched it up
PLEASE HELP FAST! HIGH POINTS!!
Suppose a parabola has
vertex (5, -3) and also passes through the point (6, 1). Write the equation
of the parabola in vertex form.
Oy = (x – 5)2 -3
Oy = 4(x – 5)2 -3
Oy = 4(x + 5)2 -3
Oy = 4(x – 5)2 + 3
Answer:
I think is The second one
Step-by-step explanation:
Option B is correct, the equation of the parabola in vertex form is y = 4(x - 5)² - 3.
What is Parabola?A parabola is a U-shaped plane curve where any point is at an equal distance from a fixed point and from a fixed straight line which is known as the directrix.
We can start by using the vertex form of the equation of a parabola, which is given by:
y = a(x - h)² + k
where (h, k) is the vertex of the parabola and a determines the shape and direction of the opening of the parabola.
We are given that the vertex is (5, -3),
Substitute h = 5 and k = -3:
y = a(x - 5)² - 3
We also know that the parabola passes through the point (6, 1), so we can substitute x = 6 and y = 1:
1 = a(6 - 5)² - 3
1 = a - 3
a = 4
Substituting a = 4 into the equation
y = 4(x - 5)^2 - 3
Hence, the equation of the parabola in vertex form is y = 4(x - 5)² - 3.
To learn more on Parabola click:
https://brainly.com/question/21685473
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TELL IF THE EXPRESSION IS A POLYNOMIAL OR NOT
Answer:
yes it is a Ploynomial
Step-by-step explanation:
Answer:
yes it is a polynomial
Step-by-step explanation:
with
Degree = 4
Leading Coefficient = 2
constant term = 0
What is the answer too y+6x=11; x= -1,0,2
Answer:.
Step-by-step explanation:
Gwen says that the sum of -1 3/4 and 2 1/2 is the same as the difference between 2 1/2 and 1 3/4. Is Gwen correct? Explain why or why not?
Answer:
YesStep-by-step explanation:
The sum of -1 3/4 and 2 1/2:
- 1 3/4 + 2 1/2 = 2 1/2 - 1 3/4The difference between 2 1/2 and 1 3/4:
2 1/2 - 1 3/4This is same as well as:
- a + b and b - aAnswer:
[tex]yes...his \: \: statement \: \: is \: \: correct[/tex]
Step-by-step explanation:
Sum of the given 2 numbers
[tex] - 1 \frac{3}{4} + 2 \frac{1}{2} \\ - \frac{7}{4} + \frac{5}{2} \\ - \frac{7}{4} + \frac{5 \times 2}{2 \times 2} \\ - \frac{7}{4} + \frac{10}{4} \\ \frac{ - 7 + 10}{4} \\ = \frac{3}{4} [/tex]
Difference between the given 2 numbers
[tex]2 \frac{1}{2} - 1\frac{3}{4} \\ \frac{5}{2} - \frac{7}{4} \\ \frac{5 \times 2}{2 \times 2} - \frac{7}{4} \\ \frac{10}{4 } - \frac{7}{4} \\ \frac{10 - 7}{4} \\ = \frac{3 }{4} [/tex]
So, It's clear to you that,
sum of -1 3/4 and 2 1/2 is the same as the difference between 2 1/2 and 1 3/4.
Hope this helps you.
Let me know if you have any other questions :-):-)
Each side of a square is (7 + 3x) units. Which is the perimeter of the square?
CLE
2x units
28 + 3x units
12x units
49 + 9x units
Answer:
49 + 9x units
Step-by-step explanation:
perimeter is sum of all the sides
If y is 6 when x is 3 and y varies directly with x, find y when x is 8.
04
16
11
Answer
y = kx
from the info given k=2
hence when x=8 y=16: