Answer: B
Step-by-step explanation:
Answer:
the answer to this question would be B
Okay i have to do a whole test and i need help!!
The picture is up there!
Answer:
a is triangular prism :)
Answer:
Before you take a proctored exam, make sure have approved ID verification photos ... Photo verification may take up to 5 days to process, so please make sure to ... approval above, you would also need to complete onboarding exam 5 days
Step-by-step explanation:
Tell whether each equation will have a positive or negative solution by just typing positive or negative in the blank.
1. (-1) • (-25)
2. 62 ÷ (-8)
3. 18 ÷ 6
4. (-15) • (5)
-2= 5/2t? what is the value of t?
Answer:
t = -4/5
Step-by-step explanation:
Is the function a polynomial function?
f(x) = 4 -1/x^2
Answer:
yes
Step-by-step explanation:
Please add a number line of you can!
Answer:
574
Step-by-step explanation:
Consider the polynomial 9x2 – 16.
What is the value of ac?
What is the value of b?
What two numbers multiply to get ac and add to get b?
The factored form of 9x2 – 16 is
Step-by-step explanation:
The value of ac together is 16(9x^2) or 144x^2
The value of B is zero since there is no B
(b is x, ( note not x^2, but only 1x)
Answer:
What is the value of ac? -144
What is the value of b? 0
What two numbers multiply to get ac and add to get b? -12 and 12
The factored form of 9x² - 16 is (3x-4)(3x+4)
Step-by-step explanation:
Dude trust me
In 5-7, write each number in equivalent forms using
the two other forms of notation: fraction, decimal,
or percent.
5. 27%
6. 0.91
6
7. 100
20 POINTS If YOU ANSWER THIS PLS
Answer:
5. 27/100 or .27
6. 91% or 91/100
7. 10000% 0r 100/1
Step-by-step explanation:
Im confused by number 7. Do you mean 1.00?
choose all the equations that are true if x=9
A. x÷27=24
B. 3/8x =3 3/8
C. 8.7+x=17
D. 5x=45
Answer:yr
Step-by-step explanation:rt5r
What is 3 divided by 1/4
Answer:
12
Step-by-step explanation:
multiply by the reciprocal of the fraction
3×4
=12
2. Graph the function:
f(x) = -2/3x+1
Answer: Slope=-2/3
Step-by-step explanation:
Rewrite the function
g(x) = 4x2 – 28x + 49
Answer:
g(X)=4(x-7/2)^2+0
Step-by-step explanation:
khan said it was right
Y=2x
Y=7x-20
I’ll give you brainlessly
Answer:
(4,8)
Step-by-step explanation:
y = 2x
y = 7x-20
Step 1: plug in 2x for y
Step 2: subtract 7x on both sides
Step 3: divide by -5 on both sides
Step 4: plug in 4 into y = 2x
2x = 7x -20
-7x -7x
-5x = -20
-5 -5
x = 4
y = 2(4)
y = 8
helppppppppppppppppp
Et of y=x2-4 and + y + 2 = 0?
The equation y = x2 – 4 + y + 2 = 0 can be solved by completing the square.
What is equation?An equation is a mathematical statement that to express our equal. Is consist of two expression separated by an equal sign and can contain numbers, variables and operators. Equation get be used to solve problems make prediction and describe relationship between different quantities. Equation can be can also be used to represent physical laws and other phenomena.
First, subtract y from both sides of the equation to get x2 - 4 + 2 = y. Then, subtract 2 from both sides of the equation to get x2 - 6 = y. Finally, add 9/4 to both sides of the equation to get (x - 3/2)2 = 9/4 + y.
This equation can be solved by taking the square root of both sides to get x - 3/2 = ±√(9/4 + y). Finally, add 3/2 to both sides of the equation to get x = 3/2 ±√(9/4 + y).
To know more about Equation click-
https://brainly.com/question/2972832
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Sam and Jane split the cost of one sandwich and two bottles of water. The sandwich cost $4.50 and EACH bottle of water cost $1.25. How much did each person pay? (Multiple Step Problem) * 10 points
Answer:
3.50
Step-by-step explanation:
1.25 x 2 = 2.50
2.50 + 4.50 = 7
7 / 2 = 3.50
Hope this helps!
Which is the best unit of measurement to use when finding the mass of a small candy bar?
A. gram
B. kilogram
o
C. liter
D. meter
Answer:
b. kilogram
Step-by-step explanation:
Answer:
Gram
Step-by-step explanation:
because the candies are in very small in amount
so you can measure to use finding the mass of a small candy bar in gram
Someone please help me lol i don't even know what i'm doing
Answer:
ooo UT I did one of their courses before Now to your answer: A is Y= 7x + 2 thats the only one i know sorry
Step-by-step explanation:
Find m
measure of angle YQR=? Degrees
Answer:
21°
Step-by-step explanation:
Since these are both equivalent right triangles, ∡RQY and ∡PQY are the same. So set them equal to each other.
16x-27=5x+6
x=3
Next plug x into ∡RQY
16(3)-27=21°
Answer:
Step-by-step explanation:
3
Write an inequality that says a number is at least 5
Answer:
n≥5
Step-by-step explanation:
You know 1000 mg = 1g. Convert 2.5 grams into milligrams.
Taylor rates expression with five terms. 05 terms are like terms. How many terms are in equipment expression with the least number of terms? Explain.
Answer:
i dont know this one sdfghjasdfghj
Step-by-step explanation:
6x -4=-4+6x
can i get some help with this question
Answer:
infinite solutions
Step-by-step explanation:
At first, we try to isolate the x, but adding 4 to -4 on both sides. Both sides have a -4 so it cancels out on both sides of the equation. Similarly, both sides also have a positve 6x, so when we subtract 6x from 6x we get 0. After simplification, we get x = x; x can be any number [ex. 1=1, 2=2, 3=3,etc.], therefore any number can fit into this equation
6x - 4 = -4 + 6x
6x - 4 + 4 = -4 + 4 +6x
6x = 6x
x = x
Answer:
infinite solutions
Step-by-step explanation:
Read each question carefully and make sure you show w
1. Which statements are true about the line shown on the graph
graphi
Select all that apply.
A. The point (0, -3) is on the line.
107
B
6
B. The graph represents the equation 4x + 8y = -24
C. The point (-6, -6) is on the line.
D. The point (0, -4) is on the line.
4
2
10 8 8 4
20
2+
2
16 8 10
E. The point (-6, 0) is on the line.
4
F. The graph represents the equation-4x + 8y = 24.
6
8
10+
Answer:
The true statements are;
A. The point (0, -3) is on the line
C. The point (-6, -6) is a point on the line
Step-by-step explanation:
The question relates to the finding of the equation of a straight line graph
The x-intercept of the graph is (6, 0) and the graph passes through the point (2, -2)
Therefore, the slope of the graph is m = (-2 - 0)/(2 - 6) = 0.5
The equation of the graph in point and slope form is given as follows;
y - 0 = 0.5 × (x - 6)
∴ y = 0.5·x - 3
Therefore, the equation of the graph in slope and intercept form, y = m·x + c is also y = 0.5·x - 3
A. The y-intercept of the graph is (0, -3), therefore, the point (0, -3) is on the line
B. The equation of the graph, y = 0.5·x - 3, can be written as follows;
8·y = 8 ×0.5·x - 8 × 3 = 4·x - 24
∴ 8·y - 4·x = -24
C. When y = -6, 'x' is given as follows;
y = 0.5·x - 3
-6 = 0.5·x - 3
0.5·x = -6 + 3 = -3
x = -3/0.5 = -6
x = -6
Therefore, when y = -6, x = -6, and (-6, -6) is a point on the line
D. When x = 0, 'y', is given as follows;
y = 0.5·x - 3
When x = 0, y = 0.5 × (0) - 3 = -3
Therefore the point (0, -3) is on the line and the point (0, -4) is not on the line
E. The point (-6, 0) represent an x-intercept of a line graph, however the x-intercept on the given line is (6, 0) and when y = 0 on the line, x = 6
Therefore, the point (-6, 0) is not on the line
F. The equation of the graph is 8·y - 4·x = -24, therefore, - 4·x + 8·y = 24 does not represent the equation of the graph
What is the slope of y =4x -3
in not less than 50 words write an essay on your favorite subject and why u like it
Answer:
i like science because its combines one of my favorite subjects and turns it into logic.
Luke has a board 56 of a yard long. He needs to cut the board into 5 equal sections. Use the expression to find the length of each section. Each section is yard long.
Answer:
11.2
Step-by-step explanation:
56 divided by 5
find the area:
look at pic
Answer:
15in
Step-by-step explanation:
Explain how to name a triangle using its sides and angle measures.
Answer:
a triangle using 3 sides and 3m angle measure
A person rented a canoe for 4 hours a paid total of $36. If renting the canoe costs an initial fee of $12 plus an additional amount for each hour the canoe is rented, which graph represents the total cost, y, in dollars, of renting the canoe for x hours.
Answer:
do you have a picture of the graph??
if not, the canoe is 6$ and hour and the equation to solve was
36=4x+12
Step-by-step explanation:
Someone plz help!!!
I will give brainliest
Answer:
17.4 because 12 x 1.45 is 17.4
