Answers
m is the slope(1/2)
b is where the line crosses the y-axis(-3)
so you go to negative 3 on the y axis and go up 1 and over 2 and repeat the pattern
Related Questions
Is (2,-3) a solution to 3x + 7y = 14? Show work.
Answers
Answer:
its not a solution
Step-by-step explanation:
substitute the points
3(-2) + 7(-3) = 14
-6 - 21 = 14?
-27 = 14 X
please help me find mo
Answers
Answer:
MO = 25
Step-by-step explanation:
Point O between parallel lines PQ and MN divides segment PM in the same proportion that it divides segment QN.
MO/OP = NO/OQ
MO/20 = 20/16 . . . . . . use the given numbers
MO = 20(20/16) . . . . . multiply by 20
MO = 25
(1/2x +7)²
EXPAND IT PLEASE
Answers
Answer:
1/4x^2 + 7x + 49
Step-by-step explanation:
Use binomial theorem (a + b)^2 = a^2 + 2ab + b^2 to expand (1/2x + 7)^2
What time is it for y'all for me, it's 12:06am-midnight any of you guys times different
Answers
Answer:
4 am for me you probably live somewhere in america though
6-3x=5x-10x+20. What is the value of x?
Answers
Answer:
X=2
Step-by-step explanation:
Because it that is the answer
please help???????? ASAP
Answers
its all on the picture giving brainiest and 100 points its also math
Answers
#1
(1,2)(2,4)Slope=
[tex]\\ \rm\Rrightarrow m=4-2/2-1=2[/tex]
Equation in point slope form
[tex]\\ \rm\Rrightarrow y-2=2(x-1)[/tex]
[tex]\\ \rm\Rrightarrow y-2=2x-2[/tex]
[tex]\\ \rm\Rrightarrow y=2x[/tex]
Graph attached
#2
(1,3)(2,6)Same like before
Equation of the line:-
[tex]\\ \rm\Rrightarrow y=3x[/tex]
Graph attached
Identify the exponent and the base in the expression 6^12
Answers
Given parameters:
Expression;
6¹²
Identify the exponent and the base in the expression;
6¹²
An exponent is a power to which a number or variable is raised.
Generally, it signifies the number of times a number should be repeatedly multiplied.
The base is the number that is being multiplied.
So, in this problem, exponent is 12 and base is 6.
Mary sells fruit with four of her friends If the earnings are divided evenly how much must the business make in order for each person to earn 30?
Answers
In a case whereby Mary sells fruit with four of her friends If the earnings are divided evenly the amount they must make in order for each person to earn 30 is 150.
How can the earningbe calculated?Since 4 of them wereinto the business aimimg to share the profit in erqual amount then the business should make [30*(1+4) ]= (30*5 )= 150 dollars total earnings.
Therefore, If the profits from selling fruit with Mary's four friends are divided equally, they will need to make 150 in order for each individual to make $30.
Learn more about selling at:
https://brainly.com/question/1153322
#SPJ1
Answer:
150
Step-by-step explanation:
You have to find the total number of fruits so multiply 30 by 4. However, Mary is included too so add another 30
write the equation of the line that passes through the point (0, 3) and is perpendicular.
please help me solve this :)
Answers
Answer:
y = 2x + 3
Step-by-step explanation:
to find the perpendicular line then you have to find the negative reciprocal which is 2 and to get that you flip the fraction and change the sign so
(-1/2) → 2/1 or 2
the y-intercept coordinate is (0, 3) so the y-intercept is 3
Slope of the Perpendicular line=2
passes through (0,3)Equation of line in point slope form
[tex]\\ \rm\Rrightarrow y-3=2x[/tex]
[tex]\\ \rm\Rrightarrow y=2x+3[/tex]
There are 3 circles and 12 squares. What is the simplest ratio of circles to squares?
Answers
Answer:
1:4
Step-by-step explanation:
3 goes to 12 four times
After a successful Friday night at the local BDubs, 92% of the daily allocated wings were sold to restaurant-goers. The kitchen staff was a bit upset because that meant there were only 96 wings left between them to take home at the end of night. How many wings did BDubs start off with that night?
Answers
Answer:
88
Step-by-step explanation:
92% = 0.92
0.92(96) = 88.32
88 is rounded to the nearest wing
When solving an ______, use inverse operations to undo the operations.
Answers
Answer:
equation
Step-by-step explanation:
Inverse operations are used to solve simple algebraic equations to more difficult equations that involve exponents, logarithms, and trigonometry. Mathematically, inverse operations are opposite operations. Addition is the opposite of subtraction; division is the opposite of multiplication, and so on.
[RevyBreeze]
Answer:
equation
Step-by-step explanation:
To isolate the variable, we must reverse the operations acting on the variable. We do this by performing the inverse of each operation on both sides of the equation. Performing the same operation on both sides of an equation does not change the validity of the equation, or the value of the variable that satisfies it.
A cellphone company charges a monthly fee of $34.00, plus $0.05 per text message. If you have at most $52 to spend, how many text messages can you send?
Answers
Answer:
360 text messages
Step-by-step explanation:
52 - 34 = 18
0.05 = 1 text message
0.05 * 360 = 18$
Hope this helps!
Answer:
52-34=18
18/0.05=360
360 text messages per month
Step-by-step explanation:
Find the distance from point L to point M, if the point L has coordinates (-10,-9)
and the point M has coordinates (-2,6).
Answers
Answer:
The distance from point L to point M is 17
Step-by-step explanation:
Distance Between two Points in the Plane
Given two points A(x1,y1) and B(x2,y2), the distance between them is calculated as follows:
[tex]d=\sqrt{(y_2-y_1)^2+(x_2-x_1)^2}[/tex]
Point L has coordinates (-10,-9) and point M has coordinates (-2,6).
Calculate the distance between L and M:
[tex]d=\sqrt{(6+9)^2+(-2+10)^2}[/tex]
[tex]d=\sqrt{15^2+8^2}[/tex]
[tex]d=\sqrt{225+64}=\sqrt{289}[/tex]
[tex]\boxed{d=17}[/tex]
The distance from point L to point M is 17
A plane intersects a prism to form a cross section that is a polygon with five sides. The minimum number of sides that the polygon at the base of the prism must have is?
Answers
Answer:
the base must have a minimum of 3 sides
Step-by-step explanation:
Answer:
It's 3
Step-by-step explanation:
333333333333333333333333333333333333333333333333333333333333333333333333333333
Read the screenshot thanks
Answers
Answer:
do your self use your brain picture turmtottgejs s
Step-by-step explanation:
ײ8;49☆☆(3) swcond equqtio
A stock rises in value from $20 to $40. Then it decreases in value from $40 to $20. Is the percentage increase from $20 to $40 the same as the percentage decrease from $40 to $20? Explain.
Answers
Answer:
No
Step-by-step explanation:
To find how much something is a percent of another number, divide it by said other number
20/40 = 0.5
0.5 × 100 = 50%
The first one is a 50% increase
Then, 40/20 = 2
2 × 100 = 200%
It is a 200% decrease
So no, because 50% doesn't equal 200%
If 596 people voted in the election, how many were over 65 years old?
Answers
596 x 25% = 149
This implies 149 persons over the age of 65 voted.
I hope this helps.
Answer:
596 x 25% =149
149 people voted over age 65
Terry calculates how much wood he needs to build the desk shown in the diagram . He says the area is 600ft2
What error did terry make
Find the correct area and explain your answer
Answers
Answer:
He forgot to multiply by 1/2 when finding the area of the above triangle.
Now we find the correct area;
A = BH x 1/2 (formula for finding area of triangle)
A = 10 x 24 x 1/2
A = 240 x 1/2
A = 240/2
A = 120
Now the rectangle's formula which is just (W x L) where "w" is the width and "l" is the length;
A = W x L
A = 24 x 15
A = 360
Now we add both the sums of the two areas:
120 + 360 = 480 square feet, the information provided here is your explanation.
Which algebraic rule describes the reflection of quadrilateral HIJK to
quadrilateral HT'J'K?
Answers
Answer:
B
Step-by-step explanation:
under a reflection in the y- axis
a point (x, y ) → (- x, y )
H'I'J'K' is a reflection of HIJK in the y- axis , then algebraic rule is
(x, y ) → (- x, y )
Answer:
B
Step-by-step explanation:
HELPPP FOR BRAINLEST!!!
Answers
Block Y has the smallest acceleration
Write the following expression using an exponent.
1x7x7x7x7x7
Answers
Answer:
Think it is x^35
Step-by-step explanation:
Hopefully I didn't misinterpret
evaluate 7-(-19)-18+(-19)+18
Answers
Answer:
The answer is 7
Step-by-step explanation:
7-(-19)=26
26-18=8
8+(-19)=(-11)
-11+18=7
Krystal Ball's pulse rate is 30% higher than its normal rate of 70bpm. What is her pulse rate? After
lying down it decreased 20%. What is her heart rate now?
Answers
Starting bpm = 91
Resting bpm = 72.8
=========================================================
Explanation:
A 30% increase is represented by the multiplier 1.30 because
100% + 30% = 1.00 + 0.30 = 1.30
So Krystal's initial heart rate is 1.30*70 = 91 bpm.
If you wanted, you can think of it like this
30% of 70 = 0.30*70 = 21 is added onto the initial 70 bpm to get 70+21 = 91 bpm.
-----------
To decrease by 20%, we use the multiplier 0.80 since
100% - 20% = 1.00 - 0.20 = 0.80
Losing 20% of something means we keep the remaining 80%
So,
80% of 91 = 0.80*91 = 72.8 bpm.
-----------
Here's one way to find the final bpm in one single line
1.30*0.80*70 = 72.8
in which you could write it like this
(1 + 0.30)*(1 - 0.20)*(70) = 72.8
The second way may be a bit longer, but I find it's more descriptive to see where the percentage increases vs percentage decreases are.
Select the expression that has a value of 15.
4 + (8 x 4) ÷ 6 + 7
(4 + 8) x 4 ÷ 6 + 7
4 + 8 x 4 ÷ (6 + 7)
(4 x 8 x 4) ÷ 6 + 7
Answers
Answer:
Second option
Step-by-step explanation:
We will use the process of elimination to find the answer:
First option:
[tex]4+(8\times4)\div6+7[/tex]
[tex]8\times4=32[/tex]
[tex]4+32\div6+7[/tex]
[tex]4+32=36[/tex]
[tex]36\div6+7[/tex]
[tex]36\div6=6[/tex]
[tex]6+7=13[/tex]
[tex]=13[/tex]
Second option:
[tex](4+8)\times4\div6+7[/tex]
[tex]4+8=12[/tex]
[tex]12\times4\div6+7[/tex]
[tex]12\times4=48[/tex]
[tex]48\div6+7[/tex]
[tex]48\div6=8[/tex]
[tex]8+7=15[/tex]
[tex]=15[/tex]
Which means your answer is the second option or "4 + (8 × 4) ÷ 6 + 7."
Hope this helps.
Answer:
B
Step-by-step explanation:
if u answer u will get brainlist :)
Answers
Answer:
24.4 > 24.34
Step-by-step explanation:
Tenth place value can be any number more than the tenth value in 24.34.
In the decimal number 24.34, the tenth value is 3. So, it should be more than 3
Options can be any one of these
24.4 or
24.5 or
24.6
Answer:
Values (tenths) that would make the number comparison 24._ > 24.34 true would be:
- 4
- 5
- 6
24.40 > 24.34
24.50 > 24.34
24.60 > 24.34
All other options provided would make the left side of the comparison less than the right side of the comparison.
Step-by-step explanation:
Have a great rest of your day
#TheWizzer
For one particular homeroom, the typical ratio of students absent to students present is 1 : 14. One day, students from this same homeroom miss school to compete in a math competition. On that day, there are 22 students in class and the ratio of students absent to students present is 4 : 11. How many students are absent on a typical day for this homeroom?
Answers
Answer:
i THINK 43% but im not for sure
Step-by-step explanation:
14% of 50 is 7
so 50-7=43
43(percent there)+7(percent gone)=50 (number of students)
SO 43% is still there.
i hope this work for you
and SORRY if im wrong
what's the perimeter of this triangle
Answers
Answer: 60
Step-by-step explanation: if you count the length and the width and multiply them you will get your answer, i did 15 (amount of units going down) and 8 (amount of unites going sideways) and multiplied them, 15 x 8 = 120 then half of that is 60
William writes a function
f(x)=−2x−10
. He uses an input-output table to represent the function.
What is the output of William’s function when the input is
−6?
Answers
Answer:
2
Step-by-step explanation:
f(-6) = -2(-6) - 10
f(-6) = 12 - 10
f(-6) = 2