I need help PLEASEE IF YOU GET IT RIGHT I WILL MARK BRAINLIEST PLEASE ITS AN IMPOETANT HOMEWORK GRADE
Answers
Answer:
y= -7/2x -10
Step-by-step explanation:
i hope this helps :)
Related Questions
Discuss the nature of roots of the equation 2(x-3)^2+2=0
Answers
Answer:it doesn’t have roots
Step-by-step explanation:
See attached
The angle of depression from a balloon on a 75ft string to a person on the ground is 36°. How high is the balloon?
Answers
Answer:
Step-by-step explanation:
sin36=h/75
h=75sin36
h=44.08ft
Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
The temperature in your town is 31°F. The radio announcer says that the temperature will drop 15 degrees. What will the temperature be? Write an equation to show how you found your answer
Answers
Answer:
16°F
Step-by-step explanation:
15 + x = 31
x = 31 -15
x = 16
i have took five trys to publish this
(sorry bad grammar)
need someone to give explanation ill mark brainliest.
Answers
Answer:
S
Step-by-step explanation:
because its a right triangle plus i did this in 7 and 8 grade
Write the linear equation in slope-intercept form given the following;
slope = 2 over 3 ' y-intercept = -1
Answers
Answer:
y=2/3x-1
Step-by-step explanation:
y=mx+b
slope 2/3
y-intercept -1
y=2/3x-1
Answer:
2=3x+-1y
Step-by-step explanation:
please help with with the question please and thank you
Answers
Answer:
( -4, 3)
Step-by-step explanation:
y - y1 = m( x - x1)
y - 3 = 2 (x + 4)
( -4, 3)
Answer:
(- 4, 3 )
Step-by-step explanation:
The equation of a line in point- slope form is
y - b = m(x - a)
where m is the slope and (a, b ) a point on the line
y - 3 = 2(x + 4) ← is in point- slope form
with slope m = 2 and (a, b ) = (- 4, 3 )
Find an expression which represents the difference when (2 + 4y) is subtracted
from (-8x + 3y) in simplest terms.
Answers
Answer:
-8x - y - 2
Step-by-step explanation:
(-8x + 3y) - (2 + 4y)
Change this to addition, but change the signs in the second parentheses:
(-8x + 3y) + (-2 - 4y)
Add like terms:
-8x - y - 2
So, the difference is -8x - y - 2
= -8x + 3y - 2 - 4y
= -8x + 3y - 4y - 2
= -8x - y - 2
Can you please help me answer this
2-3/4K=1/8k+9
Answers
k= -8
(i hope this i right if not i'm sorry)
Which is bigger .24 or .71
Answers
Answer:
.71
Step-by-step explanation:
Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse button when the item is place. If you change your mind, drag the item to the trashcan. Click the trashcan to clear all your answers.
Given that a, b, and c are non-zero real numbers and a + b ≠ 0, solve for x.
ax + bx - c = 0
Answers
Answer:
[tex]4 \sqrt{lyl} [/tex]
Step-by-step explanation:
Absolute value is needed, since y can be a negative number, and even roots of real numbers are not real numbers
help help help !! :(
Answers
Answer:
It's the last option
Step-by-step explanation:
The angles of a triangle will always be 180°.
so you do 38.2+52.7=90.9
180-90.9= 89.1
180-38.2-52.7= 89.1
A triangle should add up to 180. Just a clue if you would need help with any other problems with triangles. :)
For what amount of sugar do the two companies charge the same?
What is the cost when the two companies charge the same?
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Answer:
they charge in ton. i dont know the second question
Step-by-step explanation:
Add: 7 radical 8+ radical 50
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Answer:
65
Step-by-step explanation:
find the value of the variable
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I believe Z is equivalent to 1.
Explanation:
The side with the variable must be less than the side containing 3. That means 1.5+Z would have to be less that 3. That also mean Z has to be less than 1.5 so that 15+Z can be less than 3. So the answer could be anything between 0 and 1.4 and I just settled on 1 because its the only whole number between the two.
ILL MARK YOU THE BRAINLYEST!!!
Select the correct answer.
Consider this equation.
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HELP ME PLEASE WITH 1,2 AND 3 PLEASE DON'T TAKE LONG TO RESPOND !!
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Answer:
1. -19x
3. 23 - 8x
5. -18x + 2y
Step-by-step explanation:
first: 3x - x = 2x
2x - 22x = -20x
-20x + x = -19x
second one:
8 - (-15) = 23
12x - 20x = -8 x
23 - 8x
third:
-10x - 8x = -18x
3y - y = 2y
-18x + 2y
Answer:
1. -19x
2. 8x-7
3. -18x+2y
Step-by-step explanation:
When solving the inequality y< -2x+1 by graphing , the solution region will be
Answers
Answer:
We want to find the solution region for:
y < -2*x + 1
To find the region, the steps are:
Write the inequality as an equation like:
y = -2*x + 1
Let's graph this line.
Because we have the symbol "<", the line will be a dashed line. This is because y is strictly smaller than the line, so the points of the line itself are not solutions.
And our inequality is:
y < -2*x + 1
So y is smaller than the line, then the shaded region is all the region below the line.
The graph of this inequality is shown below.
If p and q vary inversely and p is 4 when q is 30, determine q when p is equal to 10.
Answers
answer:
q = 75
step-by-step explanation:
we can set up an proportion for thiswhen p = 4, q = 30
put this as a proportion so that this is one sidelook at what i did4 / 30 = 10 / x
4x = 300
x = 75
here i used x as q, therefore whatever x is, will be qq = 75
what's 875,098 to the nearest 100 rounded?
Answers
Answer:
the answer to the problem is 875,100
Answer:
875,100Step-by-step explanation:
When we round to a particular place, we will use a few simple rules.
First, let's highlight the place value we're rounding to.
875,098
Next, we look at the number behind the highlighted number, in this case the tens place. If the number is less than 5, the highlighted place value will stay the same. If the number is 5 or above, the highlighted place value increases by 1. In this case, we round 0 up to 1, since there was a 9 in the tens place. We then add zeros for the tens and ones place, since we rounded out of those.
ANSWER: 875,100
prove that 1+cot²A=cosec²A
Answers
Answer:
see explanation
Step-by-step explanation:
Consider the left side
1 + cot²A
= 1 + [tex]\frac{cos^2A}{sin^2A}[/tex]
= [tex]\frac{sin^2A+cos^2A}{sin^2A}[/tex]
= [tex]\frac{1}{sin^2A}[/tex]
= cosec²A
= right side, thus proven
One of Emma's rabbits is chosen at random write down the probability that this rabbits is a female with short hair
Answers
Answer:
1/total number of rabbit in terms of gender and hair size
Step-by-step explanation: Snap Add?
Sample size is required to answer
1/total number of rabbit in terms of gender and hair size
A rectangle has a length that is 4 times the width, w. If the perimeter of the rectangle has a perimeter of 40
feet, what is the length of the rectangle?
Answers
Answer: 16cm
Step-by-step explanation:
l = 4w
2l + 2w = p
2(4w) + 2w = 40
8w + 2w = 40
10w = 40
w = 4 cm
l = 4w = 4(4) = 16cm
A system of equations can be 2 equations that have the same variables. (TRUE or FALSE)
Answers
Answer:true
Step-by-step explanation: trust me
2. Find the value of n.
117°
3nº
Answers
Answer:
n = 39
Step-by-step explanation:
The base angles are congruent, that is
3n = 117 ( divide both sides by 3 )
n = 39
Find the measure of
Answers
Answer:
4
Step-by-step explanation:
Answer:
40
Step-by-step explanation:
ok we know there's 180 we have 110 and 30 which = 140 so 180-140=40
6x+5y=79
Can Some one help please
Answers
Y=79/5 -6x/5
A line with a slope of 2 passes through the point (1,9). What is its equation in
slope-Intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
y = x + O
Answers
So, the numbers that would go in the blanks would be 2 and 7, respectively.
The slope intercept form of the line that passes through the point (1, 9) and has the slope 2 is y = 2x + 7.
What is slope intercept form of the line?The slope intercept form of the line is:
y - y₁ = m (x - x₁)
Given that the point that the line passes through is: (1, 9)
The slope of the line is: m = 2
Substitute the values in the equation, we get;
y - 9 = 2 ( x - 1)
y - 9 = 2x - 2
y = 2x + 7
Therefore, we get that, the slope intercept form of the line that passes through the point (1, 9) and has the slope 2 is y = 2x + 7.
So, the numbers that would be in the blanks would be 2 and 7, respectively.
Learn more about slope intercept form here:
brainly.com/question/1884491
#SPJ5
On a snorkeling trip dave dove at least 7 times as deep as Amy did. If Dave dove 35 feet below the oceans surface what was the deepest amy dove brainly
Answers
Step by step: 35/7=5
the sum of the interior angles of a polygon is 2880. how many sides does the polygon have?
Answers
Answer:
8 sides
Step-by-step explanation:
which of these following graphs represent the following equations y= 2x pls help
Answers
Answer:
A
Step-by-step explanation:
its not c or b, they are both negative, and D is y=x, so A = y=2x because 2/1 is 2, the gradient