Answer:
These are linear. These values can all match the function y = 2x.
Write the equation of the line fully simplified slope-intercept form plz i am big dum
i will give brainliest
Answer:
2 -2
Step-by-step explanation:
the first one is that cuz you have to look at the list nes
Answer:
2 and 4
Step-by-step explanation:
following the rule of m the gradient and y intercept
A rectangle is located on a coordinate plane. If the ordered pair (t, u) represents a vertex of this rectangle, which algebraic representation describes the effect of translating the rectangle 8 units up and 3 units left?
Answer: (t,u) -> (t-3, u+8)
Step-by-step explanation: Up is the y value and left is the x value.
In the point ( t,u) t is the x value and u is the y value.
Moving to the left, you subtract the value and moving up you add the value.
The answer would be (t, u) → (-t – 3, u + 8)
Find the value of angle A and Angle B!! WILL MARK BRAINLIEST
Answer:
<B = 99°
<A = 81°
Step-by-step explanation:
does anyone know how to do this and if you can i need help to find the answer
Answer:
-6x^2 -37x - 6
Step-by-step explanation:
These terms go on top of the box
-x on the top left box
-6 on the top right
These terms go on the left hand side
The 6x goes next to the bottom left box
The 1 goes next to the bottom right
You multiply.
so the right side you would start at the top: (-6*1) this would go in the top right box
Continue to multiply for each box with the number to the side and the number above
Add like terms at then end
Put it in Standard Form
WILL GIVE BRAINLIEST
Answer:
its 3
Step-by-step explanation:
Please help me please please I need this
Philip has a sugar cookie recipe that uses for 1 1/2 cups of sugar to make 48 cookies.
How many cookies could Philip bake using 3 1/2 cups of sugar?
Answer:
Number of cookies made by 3.5 cup sugar = 112 cookies
Step-by-step explanation:
Given:
1.5 cups of sugar used for making 48 cookies
Find:
Number of cookies made by 3.5 cup
Computation:
Number of cookies made by 1 cup sugar = 48 / 1.5
Number of cookies made by 1 cup sugar = 32
Number of cookies made by 3.5 cup sugar = 3.5 x 32
Number of cookies made by 3.5 cup sugar = 112 cookies
I WILL GIVE 300 POINTS PLEASE JUST HELPP MEE AND I WILL MARK BRAINLY!!
Answer:
it is equivalent
Step-by-step explanation:
Slope of PR is equivalent to the ratio of 2:3
Slope of SU is equivalent to the ratio of 4:6, or 2:3
They are both equivalent
A fenced in rectangular region with the dimensions 4 yards by 8 yards is suddenly expanded by the same distance in each dimension the resulting region is now 60 square yards in size how much distance was added to each dimension
Answer:
The distance added to each dimension is 2 yards.
Step-by-step explanation:
The initial dimensions of the rectangular fence is 8 yards by 4 yards.
The initial area of the rectangular fence = area of a rectangle
area of a rectangle = length x width
So that,
The initial area of the fence = 8 x 4
= 32
The initial area of the fence is 32 square yards.
But, with the new dimensions, area = 60 square yards.
(4 + x) x (8 + x) = 60
[tex]x^{2}[/tex] + 12x + 28 = 60
[tex]x^{2}[/tex] + 12x - 32 = 0
(x + 14) = 0 or (x - 2) = 0
x = -14 or x =2
Thus, x = 2
The distance added to each dimension is 2 yards.
Use the Distributive Property to express 12 + 32
To express 12 + 32 by the distributive property, depicts as 4(3 + 8).
What is Distributive property?The same outcome is obtained by multiplying the sum of two or more addends by a number, as it is by multiplying each addend by the number separately and combining the resulting products.
Given expression:
12 + 32
Take 4 commons from the (12 + 32),
4(3 + 8),
Therefore, to express 12 + 32 by the distributive property depicts as 4(3 + 8).
To know more about Distributive property:
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WILL GIVE 20 POINTS!!!
Find the principal square root of 121/144
A.) 11/13
B.) 11/12
C.) 13/14
D.) 6/7
Find
[tex] \sqrt{0.36} [/tex]
A.) 0.06
B.) 0.18
C.) 0.006
D.) 0.6
Which is the best approximation of
[tex] \sqrt{110} [/tex]
A.) 12.0
B.) 10.5
C.) 8.9
D.) 13.1
Which of the following is not a perfect square?
A.) 50
B.) 49
C.) 121
D.) 1
Which is the best approximation of
[tex] \sqrt{51} [/tex]
A.) 5.9
B.) 5.3
C.) 9.2
D.) 7.1
help please idk how to do math
Answer:
C
Step-by-step explanation:
25/9= 2.777
Help plz ITS DUE TODAY / i am giving BRAINLIEST
Answer:
1.A, B, C
2. F
3. A, C
4. A, B
Step-by-step explanation:
if f(x)=2x+1, then f(-2)=___.
Answer:
-3
Step-by-step explanation:
Answer:
-3
Step-by-step explanation:
f(x)=2x+1
f(-2)=2(-2)+1
= -4+1
= -3
Please helppppppppppppppppppppp!!!!!!!!!!!!!!!
Answer:
B
Step-by-step explanation:
the constant rate of change is the number before x in an equation (in ours its -2)
on a table just find where there are two x values that go up by one then see how much the y value goes up (in our case its 4)
hope this helps <3
what is 1.117468769rounded two decimal places
this is to anser a question thaty i forgot to finish
Answer:
ok
Step-by-step explanation:
$55.80, how much is a 15% tip for that meal?
Answer:
15% of a 55.80 meal is $8.37
The cube root of 70029
Answer:
70029 = 41.218543511072
Step-by-step explanation:
PLZZZZZ HELP ME IM GIVING BRAINLIEST {2/3(x – 7)= -2}
A. 5 2/3
B. 8 3/1
C. 10
D. 4
Answer:
x= 4
Step-by-step explanation:
combined combined multiplied terms into a single fraction
2(x-7)=-2
3
distribute
2x-14=-2
3
multiply all terms by the same value
3•2x-14=3(-2)
3
cancel multiply terms that are denominator
2x-14=-6
add 14
2x-14+14=-6+14
add Numbers
2x=8
then divide the x with the number it has.
Sam's Grades
Type Grade
Quizzes 73%
Tests
87%
Homework 92%
Final Exam 90%
If each category counts the same percentage, what is Sam's final grade in the class?
Answer:
90-
Step-by-step explanation:
Bc A-
In a salsa recipe, the number of tomatoes added is proportional to the amount of salt added. This graph shows the relationship.
What is the unit rate for the number of tomatoes to the tsp of salt?
Answer:
well it looks like for every 5 salt there are 15 tomatoes so that is what im guessing
Step-by-step explanation:
Approximately what percent of the rectangle below is not shaded?
A 25%
B 50%
C 33%
D 67%
PLS HELP ASAP I DONT UNDERSTAND
Answer:
A. -.8x + 4.8y +16 is your answer
Step-by-step explanation:
you need to use distributive property first
4(.5x + 2.5y - .7x - 1.3y +4)
>>> 2x + 10y - 2.8x - 5.2y +16
second combine like terms:
2x + 10y - 2.8x - 5.2y +16
>>> -.8x + 4.8y +16
you cant go any further so that's your answer
Hope it Helps!
if 36 cookies cost $4.00 what is the unit rate in cookies per dollar. Using the same information what is the unit rate for 1 cookie?
Answer:
9 cookies per dollar
Step-by-step explanation:
This is a fraction equal to
36 cookies ÷ 4 dollars
We want a unit rate where
1 is in the denominator,
so we divide top and bottom by 4
36 cookies ÷ 4
--------------------------
4 dollars ÷ 4
=
9 cookies
---------------
1 dollar
=
9 cookies
-----------------
dollar
= 9 cookies per dollar
thisssss oneeeeee :)?????
Answer:
y = 3x - 5
Step-by-step explanation:
I used my calculator so that it would be faster.
But if you want work you have to find the slope then plug in.
To find the slope use points (1, -2) and (2, 1) use this formula [tex]\frac{y2 - y1}{x2 - x1}[/tex]
Plug the points in [tex]\frac{1 - -2}{2-1} =\frac{3}{1} = 3[/tex]
So your slope is 3
NOw Plug In (1, -2)
-2 = 3(1) + b (b represents the y- intercept)
-2 = 3 + b (subtract 3 on both sides)
-5 = b
The final equation is y = 3x - 5
Hope this helps ya!!
dilations of a triangle are congruent to the original triangle true or false
Answer:
no
Step-by-step explanation:
when two shapes are congruent they have the same shape and size.
The t-shirts cost $12 each plus a one-time shipping fee of $10. ... Which equation should be used to find how many shirts the band purchased?
Answer:
12+10=y
Step-by-step explanation:
equationbecause we know that each is $12 then $10 is added on but we dont know the answer so we put (y). they are only asking for an eqution NOT an answer!
BRAINLIEST PLEASE? AND A THANKS!
THANKS
Slope intercept - What is the slope of y=4-2x?
The slope of the line y = 4 - 2x is -2.
The equation given is in slope-intercept form, which is y = mx + b, where m represents the slope of the line. In this case, the equation is y = 4 - 2x. Comparing it to the slope-intercept form, we can see that the slope, represented by m, is -2.
The slope indicates the rate at which the line rises or falls as x increases. A slope of -2 means that for every unit increase in x, the corresponding value of y decreases by 2 units. It also indicates that the line has a negative slope, meaning it slants downwards from left to right.
To further illustrate, if we consider two points on the line, (0, 4) and (1, 2), we can calculate the slope using the formula:
slope = (y₂ - y₁) / (x₂ - x₁)
Plugging in the values, we get:
slope = (2 - 4) / (1 - 0) = -2 / 1 = -2
Therefore, the slope of the line y = 4 - 2x is -2.
For more details of slope of the line:
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