Answers
Answer:
I will pin the answer
Step-by-step explanation:
Related Questions
Determine the intercepts of the line
Answers
And the X-Intercept would be: -1.2 , 0
The sum of three numbers is 17. The sum of twice the first number, 4 times the second number and 5 times the third number is 56. The difference between 7 times the first number and the second number is 41. Find the three numbers.
Answers
Answer:
x=7 y=8 z=2
Step-by-step explanation:
The value of all three numbers will be 7, 8, and 2 for the given condition.
How to form an equation?Determine the known quantities and designate the unknown quantity as a variable while trying to set up or construct a linear equation to fit a real-world application.
In other words, an equation is a set of variables that are constrained through a situation or case.
Let's say the first number is x, the second is y and the third is z.
The sum of three numbers is 17 ⇒
x + y + x = 17
The sum of twice the first number, 4 times the second number and 5 times the third number is 56 ⇒
2x + 4y + 5z = 56
The difference between 7 times the first number and the second number is 41 ⇒
7x - y = 41 ⇒ y = 7x - 41
By substituting this y into the above equation.
A newly formed equation will be
-40x - 5z = -290
30x + 5z = 220
By solving them x = 7 and z = 2 by that y = 8
Hence all three values will be 7,2 and 8.
For more about the equation
https://brainly.com/question/10413253
#SPJ2
True or false questions
1: natural numbers are closed under division
2: irrational numbers are closes under multiplication
3: negative numbers are closed under addition
4: prime numbers are closed under subtraction
Answers
Answer:
correct me if i'm wrong but i think
1.False
2.False
3.True
4.True
The chef is making 10.5 batches of dinner rolls for each batch he kneaded dough for 0.7 hours and let the dough rest for 1.6 hours then he bake the dough for 0.4 hours how long does it take to make each batch of dinner rules
Answers
Answer:
2.7 hours
Step-by-step explanation:
From the question, chef is making 10.5 batches of dinner rolls , for each batch he kneaded dough for 0.7 hours and let the dough rest for 1.6 hours then he bake the dough for 0.4 hours . Which means for every batch of the roll the roll must ;
kneaded for 0.7 hours
rest for 1.6 hours
baked for 0.4 hours
Then the addition of all this hours will give us the total hours it take to make each batch of dinner rules
We can do that Mathematically as
(0.7 hrs +1.6 hrs +0.4 hrs)
= 2.7 hrs
Therefore,to make each batch of dinner rules It willtakes 2.7 hours
This is the hardest problem ever help a padowon in need!
Answers
Answer:
Alternate Interior- 9 and 7, 13 and 3, 8 and 10, 14 and 4
Alternate Exterior- 11 and 5, 6 and 12, 2 and 16, 1 and 15
Corresponding Angles - 6 and 10, 5 and 9, 11 and 7, 12 and 8, 2 and 14, 15 and 3, 1 and 13, 16 and 4
Vertical Angles- 13 and 15, 14 and 16, 1 and 3, 4 and 2, 5 and 7, 6 and 8, 9 and 11, 10 and 12
Stephen deposited 5800 in a new savings account. The savings account earns 8.0% annually and simple interest. How much is the account after 3 years?
Answers
Answer:
$7,192
Step-by-step explanation:
8% of 5800= 464
464x3 = 1392
5800 + 1392 = 7,192
Select all the equations that have the same solution as the equation 3x - 12 = 24?
A) 15x - 60 = 120
B) 3x = 12
C) 3x = 36
D) x - 4 = 8
E) 12x - 12 = 24
Answers
3x-12=24
+12. +12
3x =36
x=13
I need helppppppppppp
Answers
Can anyone help? Ignore what I wrote on there.
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Answer:
The number is 38.........
A 60 watt light bulb runs for 8 seconds. How much energy does it use in Ws?
Answers
Answer:
the answer is 21Step-by-step explanation: i did the quiz
Find the equation of a line that passes through points A and B.
Answers
Answer:
y = 2x - 1
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c ( m is the slope and c the y- intercept )
Calculate m using the slope formula
m = (y₂ - y₁ ) / (x₂ - x₁ )
with (x₁, y₁ ) = A(4, 7) and (x₂, y₂ ) = B(2, 3)
m = = = 2, thus
y = 2x + c ← is the partial equation
To find c substitute either of the 2 points into the partial equation.
Using B(2, 3), then
3 = 4 + c ⇒ c = 3 - 4 = - 1
y = 2x - 1 ← equation of line
If 6 pineapples cost $16 hw much does 1 pineapple cost
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Answer:
2.66666 (it goes on forever)
Step-by-step explanation:
16 divided by 6 is 2 2/3
please help I have 39 minutes to finish this
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Answer:
the answer is c I pretty sure
Four more than eight times a number is eighteen.
Translate the verbal phrase into a mathematics.
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I think not sure tho
What is 3 [cos (60 )+ i sin 60] • One-half [cos (15) + i sin (15)]?
Answers
Answer: It’s 3/2(cos(75) + isin(75))
Step-by-step explanation: you multiply 3 and 1/2 first. then add 60 and 15! (edge)
Answer:
A
Step-by-step explanation:
3/2[cos(75º) + i sin (75º)]
At his job Lee earns $400 per week plus a 6% commission on his sales. He wants to earn at least $550 this week. Which of the following represents this situation?
Answers
Answer:
Your answer is: $500
You have to add [tex]400+.06x=500[/tex]
Step-by-step explanation:
Hope this helped : )
jeff high school theater has one ticket
Answers
Alexis was given the data in the table below. She will use her calculator to find a model to predict the locations of other points that follow the same trend.
X
40
32
38
21
у
10
8
10
5
Based on the table, which is the best model for making this prediction?
O y= 1.04x - 2.29
O y = 2.29x -1.04
O y = 0.28x -0.77
O y = 77x + 28
Answers
Answer:
y = 0.28X - 0.77
Step-by-step explanation:
Given the data :
X:
40
32
38
21
у:
10
8
10
5
Equation of regression line is in the form:
y = mx + c
Where y = predicted variable ;
c = intercept ; m = slope or gradient ; x = predictor variable
Using The correlation Coefficient calculator :
The regression equation obtained is :
ŷ = 0.2754X - 0.77028
Rounding values in our regression output to 2 decimal places :
y = 0.28X - 0.77
Hence best model to make prediction :
y = 0.28X - 0.77
Can two triangles be non congruent but have one pair of congruent sides and two pairs of congruent angles? Explain.
A. No; the triangles would be congruent by ASA.
B. No; the triangles would be congruent by both ASA and AAS.
C. Yes, if the congruent side between the two angles in one triangle is adjacent to only one of the angles in the other triangle.
D. Yes, if the congruent side between the two angles in one triangle is also between the two angles in the other triangle.
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Answer:
B
They have two angles and one side, that's AAS or SAS
Tell which measure is greater. One yard or one meter?
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Answer:
one yard one yard is bigger. 1 yard=0.9144 meter
One meter is greater than one yard
Solve 1/2n+ 3 < 5.
Which graph shows the solutions?
Answers
Answer:
Step-by-step explanation:
1/2n + 3 < 5
=> n + 3 < 5 *2/1
=> n < 5 * 2/1 - 3
=> n < 7
If my answer helped, kindly mark me as the brainliest!!
Thank You!!
The chart shows the high temperature each day in Fairbanks, Alaska during the month of February 2009. What was the median high temperature in Fairbanks for the first week of the month?
Answers
Answer:
Depends on the data
Step-by-step explanation:
You need to arrange all of the data from the chart in numerical order.
Then figure out which number/numbers are in the middle of the data line.
If it was just one number that is the median. If two numbers were in the middle add them together then divide by two, that is your median.
Answer:
-1
Step-by-step explanation:
I got it right on Imagine Math.
What is the result of 96 divided by 6? Use the model to find the answer.
8
12
16
32
Answers
Answer:
the answer is 16
Step-by-step explanation:
i dont see any model but thats the result. (also so u don't waste points u can just use a calculator for things like this in the future)
Answer:
I think its 16
Step-by-step explanation:
if you take 96/6 you get 16
if theres nothing specific to add or change then just divide like normal
Solve for x.
X=
Fraction form
Answers
What is the minimum value of the function graphed on the xy-plane above, for
−4 ≤ x ≤ 6?
a) -∞
b) -4
c) -2
d) 1
Answers
Answer: -2
Step-by-step explanation:
The lowest point is at (-4,-2) and they are asking for the y value which is -2. C
From the graph, it is taken the the minimum value of the function in the interval is given by -2.
In a graph, the horizontal axis contains the input values, that is, the values of x.The vertical axis contains the output values, that is, the values of y, of the function.
In this problem:
Function is defined between -4 and 6.The minimum value of the vertical axis is -2, thus, the minimum value of the function in the interval is -2.A similar problem is given at https://brainly.com/question/24294701
At the beginning of the story, the author tells us something about her mother and herself. She says, "We reacted in what was to become a pattern for us: what frightened her I became curious about, and what she found exciting terrified me." What is most likely inferred from this statement?
Question 3 options:
Neither of them has much curiosity about the world.
They have opposite reactions to things.
They liked to terrify one another.
They are both afraid of the same things.
If you get the right answer id do another for 179 points
Answers
Answer:
B
Step-by-step explanation:
PLZZZ HELP
All of the following expressions are equivalent to 12 w+ 6, except
(3 + 6 w)2
6(1 + 2 w)
-1(-12 w-6)
-1(12 w-6)
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Answer:
Except -1(12w-6)
Step-by-step explanation:
It's equivalent to -12w+6 when expand
select all that apply
Answers
Step-by-step explanation:
a, c, e
hope it helps.....
PLEASEE HELP.!! ILL GIVE BRAINLIEST.!! *EXTRA POINTS* DONT SKIP:((
Answers
Answer:
2/1 or 2
Step-by-step explanation:
m(slope)= y2-y1/ x2-x1
i hope this helps
Plz help! Question is below!
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Answer:
B
Step-by-step explanation:
