Answer:
I think my calculator broke and it gave me 1e49
HELP ASAP PLEASE!!!
what is the equation of the line that passes through the points (11, - 4) and (13,- 7) in slope-intercept form?
answer choices shown in picture
Answer:
E. None of these
Step-by-step explanation:
Points: (11, -4), (13, -7)
slope = m = (y2 - y1)/(x2 - x1) = (-7 - (-4))/(13 - 11) = (-7 + 4)/2 = -3/2
y - y1 = m(x - x1)
y - (-4) = (-3/2)(x - 11)
y + 4 = (-3/2)x + 33/2
y + 8/2 = (-3/2)x + 33/2
y = (-3/2)x + 25/2
Answer: E. None of these
Step-by-step explanation:
A(11,-4) B(13,-7)
x1 y1 x2 y2
y=mx+c
-4=11m+c -(i) -7=13m+c -(ii)
Subtract equation (ii) from (i)
-7=13m+c
-4=11m+c
+ - -
-3=2m
2m=-3
m=-3/2
put m=-3/2 in equation (ii)
-7=13*(-3/2)+c
c=-7+39/2
c=(-14+39)/2
c=15/2
y=mx+c
y=-3/2x+15/2
y=(-3x+15)/2
2y=-3x+15
2y+3x-15=0
Felix used place value and the distributive property to rewrite the expression 9(278). His work is shown below. 9(278) = 9(200 + 70 + 8) What should Felix do to find the product? Select all that apply. Multiply 9(200) and multiply 70(8). Multiply 9(200), 9(70), and 9(8). Multiply 9(200) and then add (70 + 8). Distribute the 9 to each addend. Find the sum of (1,800 + 630 + 72).
Step-by-step explanation:
Distributive property is as follows :
a(b+c) = ab + ac
Felix used place value and the distributive property to rewrite the expression 9(278).
Place value of 278 = 200 + 70 +8
He has done like : 9(278) = 9(200 + 70 + 8). Now, the steps are as follows :
9(278) = 9(200 + 70 + 8)
= 9(200)+9(70)+9(8)
= 1800 + 630 +72
= 2502
Hence, option (d) "Distribute the 9 to each addend. Find the sum of (1,800 + 630 + 72)" should be the correct answer.
Answer:
its B D and E
Step-by-step explanation:
2x - 5 = 9
Step 1: 2x - 5 = 9
+5 +5
_____________
2x = 14, - 5x and 5x will canceled out because it is equal to 0
Step 2: 2x = 14, Multiply both sides by 2
2x (2) = 12 (2)
x = 24
Step 3: Final Answer: x = 24
Answer:
pls report for spam
Step-by-step explanation:
Lowe's is advertising 3 plants for $17.94. How much would it cost for Simon to buy 2 plants?
A $11.96
O B. $10.90
C. $7.18
D. $8.97
Answer:
11.96
Step-by-step explanation:
We can figure this out by multiplying 17.94 times 2/3, which gives us a total of 11.96
y = 6х + 5
How do I graph
Answer:
it goes up by 6 over 1 and it starts on the y axis at 5
Solve the compound inequality.
2(x – 2) + 7 > –1 and 5 – 4x > 9
Ax –2 and x –2 and x < –1
Answer:
x>-2 and x<-1
Step-by-step explanation:
just do it
∝
The solution set in which all the the possible values of x which satisfy the given compound inequality is -
x ∈ A , where A = (- ∞, -1)
What is inequality?
In mathematics, inequality refers to a relationship that makes a non-equal comparison between two numbers or other mathematical expressions.
Given is the following compound inequality -
2(x – 2) + 7 > –1
and
5 – 4x > 9
Inequality - 1
2(x – 2) + 7 > –1
2x - 4 + 7 > - 1
2x + 3 > - 1
2x + 3 - 3 > - 1 - 3
2x > -4
x > -2
x < 2
Inequality - 2
5 – 4x > 9
5 - 5 - 4x > 9 - 5
- 4x > 4
-x > 1
x < - 1
Since x < - 1 and x < 2, therefore the inequality → x < -1 represent all the solutions. We can write the solution set as -
x ∈ A , where A = (- ∞, -1)
Therefore, the solution set in which all the the possible values of x which satisfy the given compound inequality is -
x ∈ A , where A = (- ∞, -1)
To solve more questions on Compound inequalities, visit the link below-
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Simplify: 11(4d+6)
................................
Answer:
44d+66
Step-by-step explanation:
matt sells used books on the internet . he has a weekly fee he has to pay for his website. he has graphed his possible weekly earning
what is the weekly fee that Matt pays for his website?
Answer:
I think it’s 5$
Step-by-step explanation:
The 6 is in the tenths place.
Answer: 0.6
Step-by-step explanation: 6 in the tenths place means 0.6.
Answer:
the tenths place. 7
Step-by-step explanation:
Which line is parallel to the line shown on
the graph?
A. 4x + 5y = -10
B. 4x - 5y = 0
C. 5x + 4y = 24
D. 5x – 4y = -8
Answer:
C
Step-by-step explanation:
I’m pretty sure
The line whose slope will be same as that of the graph given, will be the line parallel to the given line.
What is the general equation of a Straight line?The general equation of a straight line is -
[y] = [m]x + [c]
where -
[m] is slope of line which tells the unit rate of change of [y] with respect to [x].
[c] is the y - intercept i.e. the point where the graph cuts the [y] axis.
The equation of a straight line can be also written as -
Ax + By + C = 0
By = - Ax - C
y = (- A/B)x - (C/A)
Given is a graph of a line.
For a given line to be parallel to the given line, its slope should be same as that of the line plotted. Since the graph is not given, we can make an estimate for the equation of the line parallel to the given line. The four equations given will have their slopes as mentioned -
[A] - 4x + 5y = - 10 [m] = -4/5
[B] - 4x - 5y = 0 [m] = 4/5
[C] - 5x + 4y = 24 [m] = -5/4
[D] - 5x - 4y = -8 [m] = 5/4
Now, the line whose slope will be same as that of the graph given, will be the line parallel to the given line.
Therefore, the line whose slope will be same as that of the graph given, will be the line parallel to the given line.
To solve more questions on straight lines, visit the link below-
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Joel’s veterinarian tells him that he can give his dog 11 5/8 mg of Benadryl for relief of his dogs allergies. Joel’s dog weighs 15 1/2 pounds.
Part a: what is the Benadryl dosage per pound for Joel’s dog?
Part b: If Joel’s veterinarian always uses the same milligrams per pound for prescribing aspirin to dogs, what would she prescribe for a dog that weighs 12 pounds?
Step-by-step explanation:
Given that,
The dosage of Benadryl for Dog is [tex]11\dfrac{5}{8}\ mg[/tex]
Weight of Joel's Dog is [tex]15\dfrac{1}{2}\ \text{pounds}[/tex]
(a) Benadryl dosage per pound for Joel’s dog is calculated as :
[tex]\dfrac{11\dfrac{5}{8}}{15\dfrac{1}{2}}=\dfrac{\dfrac{11\times 8+5}{8}}{\dfrac{15\times 2+1}{2}}\\\\=\dfrac{\dfrac{93}{8}}{\dfrac{31}{2}}\\\\=\dfrac{93}{8}\times \dfrac{2}{31}\\\\=0.75\ \text{dosage per pound}[/tex]
(b) If the weight of the Dog is 12 pounds, it means
[tex]\dfrac{11\dfrac{5}{8}}{12}\ \text{dosage per pounds}\\\\=\dfrac{\dfrac{93}{8}}{12}\\\\=\dfrac{93}{8}\times \dfrac{1}{12}\\\\=0.968\ \text{dosage per pounds}[/tex]
Therefore, this is the required solution.
explain how to convert decimal form into fractional form
Answer:
To convert a decimal to a fraction, place the decimal number over its place value. For example, in 0.6, the six is in the tenths place, so we place 6 over 10 to create the equivalent fraction, 6/10. If needed, simplify the fraction.
Step-by-step explanation:
Answer:
[tex]to \: convert \:0.2 \: to \: fraction \: \: you \\ \: insert \: 1 \: from \: the \\ \: decimal \: point \\ \: and \: then \: zeros \: according \: to \: the \: \\ number \: of \: values \: you \: have \: after \: \\ the \: decimal \: point \: \\ \frac{2}{10} = 0.2 \\ ok \: convert \: 0.052 \: to \: fraction \: you \\ \frac{52}{1000} = 0.052[/tex]
What is the decimal 3.4 written in word form
Answer:
three and four tenths
Step-by-step explanation:
Find a4 in the sequence
Asap
Answer:.
Step-by-step explanation:.
WILL MARK BRAINLIEST PLEASE HELP
options are
A. 13
B. 15
C. 26
D. 28
Answer:
weird it should be 65.5 or the other way around hm
Step-by-step explanation:
or maybe im just dumb
You're in the business of supplying snacks to school canteens. The process involves procuring the ingredients (raw materials); cooking the snacks in a two-room place, for which you pay rent; and supplying the snacks to 50 school canteens, using your personal car. You have hired six workers, and you pay them on an hourly basis. How would accounting help you run this business?
Step-by-step explanation:
Alright on accounting you might want to take into consideration the following
based on the production and delivery process
1. The cost of ingredient/raw material
2. the cost of rent for the two rooms
3. the cost of logistics for transporting the products
4. the payment per hour for 6 workers
With all the above well accounted for, it will help you have a perfect record of expenses and the total cost of production, you can then estimate the cost of producing a unit of the snacks.
You can then estimate the the revenue to be generated based on the price tagged on one unit.
Also, you can estimate the break even point based on a properly accounted business
What are the advantages of being a multinational corporation? Check all that apply.
expansion into new markets
access to cheaper labor
creation of a trade surplus
reliance on unskilled workers
lower tax payments
I will give 20pts, but don’t guess plz. Thank you!
Answer
A C and E
Step- by - Step explanation
The advantages of being a multinational corporation is,
Expansion into new markets Creation of a trade surplus Lower tax paymentsThe advantages of being a multinational corporation are following,
Specialisation in production. BMW produce engines in Germany, import tyres from Asia and then have plants assembling cars in many different countries, such as the UK.Outsourcing. A manufacturing firm in a high-labour cost economy can outsource the labour intensive production to cheaper labour cost countries and enable a reduction in costs.Tax avoidanceEmployment of skilled labourWider consumer base.Learn more about multinational corporation here :
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What is are SLOPE and EQUATION of the image?
Answer:
3
y=3x
Step-by-step explanation:
y=mx+b
y=3x+0
y=3x
x+2y=-4 solve for y
Answer:
y= -4-x divided by 2
Step-by-step explanation:
Isolate the varible your trying to solve, make sure what you do on one side of the equation, you do to the other.
Answer:
-4
Step-by-step explanation:
i think it is but maybe
Find the distance from (-3,-1) to (2, 11).
Answer:
13
Step-by-step explanation:
Use the distance formula to find the distance between points
[tex] (x_1, y_1) [/tex] and [tex] (x_2, y_2) [/tex].
Distance formula:
[tex] distance = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} [/tex]
We have [tex] x_1 = -3, y_1 = -1, x_2 = 2, y_2 = 11 [/tex].
[tex] distance = \sqrt{(2 - (-3))^2 + (11 - (-1))^2} [/tex]
[tex] distance = \sqrt{(2 + 3)^2 + (11 + 1)^2} [/tex]
[tex] distance = \sqrt{5^2 + 12^2} [/tex]
[tex] distance = \sqrt{25 + 144} [/tex]
[tex] distance = \sqrt{169} [/tex]
[tex] distance = 13 [/tex]
Breannas cat weighs 3200 grams. Her neighbors cat weighs 4.68 kilograms. What is the difference, in grams, of the weights of two cats
Answer:
1480 grams.
Step-by-step explanation:
3200 grams = 3200/1000
= 3.2 kgs.
Difference in weight = 4.68 - 3.20
= 1.48 kgs
= 1480 grams.
Answer:
3,200g - 4.68kg = 1480
Step-by-step explanation:
4.68k g = 4,680 g
1 kg = 1,000 g
4,680 - 3,200 = 1480
describe and correct the error in the solution. (Be specific and explain as
much as you can. What is the correct solution?) *
5(p+3) > 4p + 2
5p+3 > 4p + 2
5p > 4p - 1
p>-1
Answer:
In the second step, 5 should have been distributed to both the p and the 3. To correct this, step two should say 5p+15>4p+2
what is the answer??
Answer:
-8x + 11
(i’m assuming you just need to combine terms?)
Step-by-step explanation:
-5x + 7 - 3x + 4
combine 7 & 4 to get
-5x + 11 - 3x
combine -5x and -3x to get
-8x + 11
Answer:
-8x + 11
Step-by-step explanation:
Jimmy deposits $5000 into an account that pays 4.5% interest compounded weekly. How much would he have when he goes to withdraw his funds? There is not enough information to complete this problem. What part is missing if you are using the formula given below?
Answer: TIME
Step-by-step explanation: I cant see the formula, but I think the one you are using is Interest = (principal)(interest rate)(time). You have the interest rate and principal, but you need the amount of time to figure out how much he has earned.
Write an expression meaning a number divided by 4 + 8.
Answer:
x/4+8
Step-by-step explanation:
....................................
Answer:
what i believe you are looking for:
[tex] \frac{x}{4 + 8} [/tex]
The principal spent $500 to buy new classroom materials. 40% of the money he spent went towards pencils. How much money did the principal spend on pencils?
Answer:
$200
Step-by-step explanation:
[tex]\huge\boxed{PLEASE\;HELP!}[/tex]
Answer:
y=1x+2
Step-by-step explanation:
do [tex]y2-y1 / x2-x1[/tex] to get m(slope)
y1=2
x1=0
y2=0
x2=-2
then do y=mx+b
1=m(slope)
2=b(y-intercept)
Hope this wasn't to confusing!
I hope this helps! :)
Answer:
[tex]\boxed{y = - 1x + 2}.[/tex]
Step-by-step explanation:
[tex]in \: order \: to \: solve \: the \: problem \: we \: invoke \\ \: the \:slope \: intercept \: form : \\ y = mx + c \\ lets \: get \: m \to \: \\ m= \frac{ y_{2} - y_{1} }{x_{2} -x_{1} } = \frac{2 - 0}{0 - ( - 2)} \\ m = \boxed{- 1}. \\to \: find \: c \: we : apply \to \\ y = mx + c...... \\ using \: any \: pair \: we \: can \: get \: c. \\ c = y - mx \\ c =2 - 1(0) \\ c = \boxed{2}. \\ hence \: the \: required \: equation \: is : \\ \boxed{y = - 1x + 2}.[/tex]
♨Rage♨
the sum of three consecutive even integers is 30 more than the smallest integer. Find the largest integer.
Answer:
10 1/4
Step-by-step explanation:
Assume x as the smallest integer.
Since it is consecutive, you have to add 1 in order to get the next integer.
Equation:
x+x+1+x+2=x+30
x=8 1/4
You need to add 2 to get the largest integer.
So, 8 1/4 + 2 = 10 1/4
Chris and his crew can build 7 stone fireplaces in 3 days. At this rate,how many fireplaces can Chris and his crew build in 11 days? Round your answer appropriately.
Answer:
o
Step-by-step explanation:
Solve.
–50=-10t
a.
–60
c.
–40
b.
5
d.
–5
Answer:
So the Correct Answer Is B.5 (T=5)
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
T=5
Hope this helps!
Please mark Brainliest!
Answer:
−50=−10t
Answer:
t=5
Step-by-step explanation:
Steps-
switch sides- -10t = -50
divide both sides
-10t/-10 = -50/-10
Simplify
T=5