Answer:
T = -4
Step-by-step explanation:
-6(-4) - 7 =
24 - 7 = 17
Therefore T = -4
hope this helped and pls give brainliest!
A line that includes the point (9,-5) has a slope of 0. What is its equation in slope-intercept
form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
Answer:
The answer is
[tex]y = - 5[/tex]
Step-by-step explanation:
[tex]m = 0 \\ y = mx + c \\ y = c \\ y = - 5[/tex]
4) Evaluate 7w - 14; W = 9
Answer:
7w-14
7(9)-14
63-14
49
Step-by-step explanation:
Answer:
49
Step-by-step explanation:
since the value of W is given, 9, we have to plug it into the expression to simplify it further.
9 x 7 = 63
63 - 14 = 59
49
this number is the length of a vector. It is always positive
Answer:
0
Step-by-step explanation:
Which inequality is represented by this graph?
A number line going from 1 to 9. A closed circle is at 4. Everything to circle shaded.
x greater-than 3
x greater-than-or-equal-to 3
x greater-than 4
x greater-than-or-equal-to 4
Answer:
Greater than 3
(This part I have scribbled so I can answer )
he Sunday xwnjwnxjwnhxenjxsnhxbshdbchhxe
A television originally cost $2800. It goes on sale at 10% off the original price.
How much does the television cost now?
Answer:
Step-by-step explanation:
2800(1-10/100)
2800(100-10)/100
2800(90/100)
$2520
The radius of a circle is 4 miles. What is the circle's circumference?
r=4 mi
Use 3.14 for .
Answer:
C = 39.48
Step-by-step explanation:
C = r(3.14)^2
Answer:
25.13
C= 2πr = 2 · π · 4 ≈ 25.13274
Step-by-step explanation:
C= 2πr = 2 · π · 4 ≈ 25.13274
A circle has a diameter of 6.7 feet. Which measurement is closest to the circumference of the circle in feet? *
Answer: 21.038 ft
Step-by-step explanation:
6.7x3.14=21.038
FREE BRAINLIEST! if you can answer this correctly ill give you brainliest and answer some of the questions you have posted :) thank you very much!!! (22pts)
Answer:
8 inches by 6 inches
Step-by-step explanation:
Reduce 120/96 ( turn into a decimal)
Do the same for the others.
You should get 1.25, and the one doesn't get that as a decimal doesn't represent the plot on a scale drawing.
In this case, it is 8 inches by 6 inches.
multiply (x+4)(2x-3)
Answer:
2x^2 + 5x - 12
Step-by-step explanation:
(x+4)(2x-3)
2x^2 - 3x + 8x - 12
2x^2 + 5x - 12
please help asap i’ll mark you brainliest!
Answer:
A
Step-by-step explanation:
-4 is the y-intercept, so there will always be an arrow that crosses over that point. And for the slope (2x) you need to go up two places from the y-intercept and then one to the right :)
Answer:
A
Step-by-step explanation:
The 2 in 2x-4 tells us that the line is rising, so that disqualifies answer B and C.
The -4 tells us the line passes the y axis at -4, so that disqualifies C and D.
Leaves A!
Find the value of each variable.
Answer:
the last option
Step-by-step explanation:
[tex]x = y \\ {(10 \sqrt{2}) }^{2} = 2 {x}^{2} \\ 200 = 2 {x}^{2} \\ {x}^{2} = 100 \\ x = 10 \\ y = 10[/tex]
Help pleaseeeeeeee pleaseee
x^2 + z^2
when, x= 2 and z= - 2
Step-by-step explanation:
since x=2 and z=-2
4+4=8 [ because -2* -2=+4 ]
Which of the following statement is true?
a) 2 subtracted from -3 gives 1
b) -1 subtracted from -5 gives 6
c) 3 subtracted from -8 gives -11
d) 1 subtracted from -7 gives -6
Answer:
Te answer is (b)
Step-by-step explanation:
When you subtract negative numbers, the operation automatically becomes addition.
According to the rule negative plus negative equals positive.
(-1)-(-5)= 6
(-)+(-)=+
(-1)+(-5)= 6
Is 3/4 less than, greater than, or equal to 4?
Answer:
less than
this is 100% correct
Sasha has $15 in her wallet. This is 20% of the total money she possesses. How much total money
does she have? Show work, using any method.
We want to find the zeros of this polynomial: p(x) = (x - 1)(x + 3) * (2x + 1) Plot all the zeros (-intercepts) of the polynomial in the interactive graph.
Answer:
Step-by-step explanation:
Because the function is a product, the zeros will occur when any term is equal to zero. For
(x-1)(x+3)(2x+1) the value will be zero when x=1,-3, or -1/2 so the points are
(-3,0), (-1/2,0), and (1,0)
The zeroes of the polynomials are, x=1,-3, or -1/2,Because the function is a product, zeros will appear whenever any term equals zero.
How do you determine a function's zeros and y-intercept?Zeros are the Intersection points of the curve of the considered function on the input axis.
y-intercept Points on the output axis where the curve of the considered function intersects.
On the x-axis, the value of the y-coordinate is 0. On the y-axis, the value of the x-coordinate is 0.
Thus, if the function is y=f(x), then placing y = 0 yields the function's zeros. Putting x = 0 produces the function's y-intercept.
Because the function is a product, the zeros will occur when any term is equal to zero.
(x-1)(x+3)(2x+1) =0
x=1,-3, or -1/2
The zeroes of the polynomials are, x=1,-3, or -1/2
To learn more about zeros and y-intercept, refer:
https://brainly.com/question/11990243
#SPJ2
please help and please explain ill mark brainless, thank you:)
Answer:
Its A...
Step-by-step explanation:
11/25 = 11 ÷ 25
11 ÷ 25 = 0.44
A: 0.44
The church’s goal for the fundraiser was $18,000. They exceeded their goal by 8%. How much money did they raise?
Answer:
19440
Step-by-step explanation:
18000 x 0.08 = 1440
1440 + 18000 = 19440
Someone please help!
Answer:
x=12
Step-by-step explanation:
8x6=48 =x
6x6=36
equation= 6x*6-48=x
Solve for x.........
answer:
x = 8
one thing you should know for the sides of isosceles triangles is:
x , x , x[tex]\sqrt{2}[/tex]
so, now plug in what we have.
since we have 8[tex]\sqrt{2}[/tex], x would be 8.
HELP FAST PLZZZZZZZZZZ
Answer:
Try 150
Step-by-step explanation:
I'm not sure but it might work.
Answer:
150
Step-by-step explanation:
180-30 = 150 degrees
CAN SOMEONE PLEASE HELP ME EXPLAIN THIS THIS IS DUE TOMORROW AND I STILL HAVEN'T TURNED IT IN.I NEED TO EXPLAIN IT,
Answer: g= 33
Step-by-step explanation:
g-8= 25
Add 8 to both sides
g-8+8=25+8
g+0= 33
g= 33
&
Three angles of a quadrilateral are in the ratio 3 : 5 : 8. The mean of these
angles is 80°. Find all the four angles of the quadrilateral.
Answer:
See answers below
Step-by-step explanation:
Given the ratio of three angles as 3:5:8
Total ratio = 3+5+8 = 16
Mean = x+y+z/3
80 = x+y+z/3
x+y+z= 240
To get x;
x =3/16 * 240
x = 45degrees
To get y;
y = 5/16 * 240
y = 5 * 30
y = 75degrees
To get z;
z = 8/16 * 240
z = 120 degrees
Fourth angle = 360 - (120+75+45)
Fourth angle = 360-240
Fourth angle - 120 degrees
Matthew was collecting rocks and then weighing the results of his collection. The table below shows his results.Based on his results, which statement describes the relationship between r, the rocks collected, and w, the weight of the collection of rocks per quantity collected? A. The relationship is proportional because the ratio of w to r is constant. B. The relationship is not proportional because the ratio of w to r is not constant. C. The relationship is proportional because the ratio of w to r is not constant. D. The relationship is proportional because the difference between w and r is constant.
Answer:
C
Step-by-step explanation:
what would the equation of y = x + 3 be if it is translated seven units up
Answer:
y = x + 10
Step-by-step explanation:
when translating a line up on a graph, the y-intercept increases as many units as it is translated.
Solve for X.
2
5
25
75
Answer:
to be honest I don't knoe
Which line from the passage best represents an external conflict?
Answer:
c
Step-by-step explanation:
just took the test
what is the average of 2,4,6,8
the answer plus 2
Answer:
3.26
Step-by-step explanation:
3.26666666667
Please help me my teacher doesn't know how to teach
Answer:
Whats the question
Step-by-step explanation:
Answer:
There are videos on Khan Academy about this one