Answer:
9s = 378t
is the same as (9 x 42) etc...
Step-by-step explanation:
I don't have the choice of answers of what is being said as proportional but an example is here below of what numbers are multiples of 42 and therefore found its proportion this way.
10s = 420t (10 x 42)
9s = 378t (9 x 42) etc...
8s = 336t
7s = 294t
6s = 252t
5s = 210t (5 x 42)
4s = 168t etc....
help me plssssss :(((((
Answer:
these are your basic one step equations you should be able to find the answer by just simply looking at it but if you take the number on the left side of the x and divide that both sides you'll get x by itself and you'll find the answer for x
1+1 ASAP PLEASE. Marking Brainliest.
Answer:
2...
Step-by-step explanation:
1 + 1 = 2
how do i solve the question in the image provided ?
Answer:
0.19+0.46i and 0.19-0.46i
Step-by-step explanation:
[tex]\neq (-b+\sqrt{b^2-4ac} )/2a\\and\\(-b-\sqrt{b^2-4ac} )/2a\\\\a=8\\b=3\\c=2\\(-3+\sqrt{3^2-4*8*2} )/(2*8)\\= - 0.1875+0.463512i\\(-3-\sqrt{3^2-4*8*2} )/(2*8) = -0.1875-0.463512i[/tex]
hope its right
4x - 5 =-11 + 3x
Pls help I need the answer fast
Answer:
x = -6
Step-by-step explanation:
You want to get x to only one side:
4x - 5 = -11 + 3x
-3x -3x
x - 5 = -11
Now move 5 to the right side:
x - 5 = -11
+5 +5
x = -6
Simplify 10/16 to lowest terms and find and equivalent fraction that has a denominator of 32
The lowest terms of fraction are, 5/8
And, The equivalent fraction that has a denominator of 32 is,
⇒ 20 / 32
We have to given that,
To simplify fraction 10/16 to lowest terms and equivalent fraction that has a denominator of 32.
We have,
⇒ 10 / 16
⇒ 10 ÷ 2 / 16 ÷ 2
⇒ 5 / 8
Therefore, The lowest terms of fraction are, 5/8
And, Let the numerator of the fraction with denominator 32 is, x
Hence, It can be written as,
⇒ x / 32
Equivalent to 10/16,
⇒ 10/16 = x/32
⇒ 32 x 10 = 16x
⇒ 320 = 16x
⇒ x = 20
Therefore, The equivalent fraction that has a denominator of 32 is,
⇒ 20 / 32
Learn more about the fraction visit:
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NO LINKS OR ASSESSMENT!!!
Part 2: Graph the image of the figure using the transformation given. Don't forget to prime marks on your new image.
4. Reflection across the y-axis
Answer:
F' = (2 , -4)
G' = (-1 , -3)
H' = (4 , 0)
I' = (5 , -2)
Step-by-step explanation:
To get the coordinate points of a figure that is reflected across the y-axis, perform the following action to each point:
(x , y) → (-x , y)
Using this will give the points of F', G', H', and I'.
To find the new points, plug in the values into the formula:
F → F' = (-2 , -4) → (2 , -4)
G → G' = (1 , -3) → (-1 , -3)
H → H' = (-4 , 0) → (4 , 0)
I → I' = (-5 , -2) → (5 , -2)
To graph the new figure, plot the new points and connect them. At each point, remember to label them with the corresponding letter as well as the ' symbol.
In the function y-1 = (4x)² + 7, what effect does the number 4 have on
the graph, as compared to the graph of y = x^2?
A. It stretches the graph vertically by a factor of 4.
B. It shrinks the graph vertically to 1/4 the original height.
C. It stretches the graph horizontally by a factor of 4.
D. It shrinks the graph horizontally to 1/4 the original width.
Answer:
D. It shrinks the graph horizontally to 1/4 the original width.
Step-by-step explanation:
f(px): |p|>1 horizontal compression (x,y) -> (x/p , y)
Please help me I need to pass
What is the solution to the following system of
equations?
-2x + 8y = - 14
- 4x + y = - 13
Review the table showing the population of a city.
What are the values of a, b, and c for a logistic
regression model y =c/1+ae^-bx
that represents this population?
a = 27.47, b = 3.26, and c = 0.30
a = 3.26, b=0.30, and c = 27.47
a = -0.09, b = 4.53, and c = 2.81
a= -0.09, b = 2.81, and c = 4.53
Answer:
a = 3.26, b = 0.30, and c = 27.47
Step-by-step explanation:
It's B on Edge. 2021
Answer:
B: a = 3.26, b = 0.30, and c = 27.47
Step-by-step explanation:
Took the review
A moderately active man weighing 175 pounds should consume no more than 687 calories per day from fat sources. If fat contains 9 calories per gram, what is the maximum number of grams of fat he should consume? Give me a whole number or decimal rounded to one decimal place. Thanks! Expert only please.
According to the question, therefore, the maximum number of grams of fat he should consume will be 76.3 grams.
Step-by-step explanation:-Directly divide 687 by 9 as both are fat content. Therefore, by dividing them, we get to know about how grams of fat can be consumed.
✍️ By Benjemin
$12 per 45 minutes is how much per hour? (I will give brainliest to the first person that answers)
Answer:
16 per hour
Step-by-step explanation:
12/45 x/60 cross multiply
45x=720 divide by 45 from each side
x=16
On November 1, Jovel Company loaned another company $100,000 at a 6% interest rate. The note receivable plus interest will not be collected until March 1 of the following year. The company's annual accounting period ends on December 31, and adjustments are only made at year-end. The adjusting entry needed on December 31 is:
x-5<2 or x-5>7
The solutions to the compound iniquity are _ or _.
Answer:
from your DVR to record the points you like
Step-by-step explanation:
because I only want the points
khan acdemy vdieo on Compound inequalities:
https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:solve-equations-inequalities/x2f8bb11595b61c86:compound-inequalities/v/compund-inequalities
Given line M = ax + by + c, b ≠ 0 What is the slope of the function?
Answer:
- a/b
Step-by-step explanation:
What is the sum of the of the infinite geometric series 0.7+0.07+0.007+...?
Answer:
a
Step-by-step explanation:
hope it works out for you
please mark brainiest
Find the range of possible values of x satisfying:
-5 < 2x – 1 < 8
Answer:
-2 ,9/2
Step-by-step explanation:
The sale price of an item is $330 after a 25% discount. What was the original price of the item?
Answer:
$440
Step-by-step explanation:
100%-25%=75%
75%=330
1%=330÷75=4.4
100%=100x4.4=440
Hope this helps! Thanks.
4. Lincoln began his speech, “Four score and seven years ago....” How many years is four score and seven? (Hint: A score is 20 years.) Can someone help me?
Order these numbers in Descending order
Answer:
28.3, 28 1/3, 25 1/4, 5v25
Step-by-step explanation:
1.25(−3.6)
??????????????????????????
Answer:
-4.5
Step-by-step explanation:
Answer:
-4.5
Step-by-step explanation:
1. Multiply 1.25 by -3.6:
[tex]1.25 * (-3.6)[/tex] [tex]-4.5[/tex]Which expression is equivalent to (6 ^ (3/10))/(6 ^ (1/5))
Answer:
6^(1/10)
Step-by-step explanation:
[tex] = {6}^{ \frac{3}{10} - \frac{1}{5} } = {6}^{ \frac{1}{10} } [/tex]
Need helppppppppppppppppppppppppppppppppp
If Betty has 5 blue marbles,3 red marbles and 1 yellow marble what is the chance sus is will pick a red marble
Answer:
33% or 1/3
Step-by-step explanation:
3 RED MARBELS/9 MARBLES=
3/9=
1/3=
33% chance of getting a red marble.
hope this helps, if not see me in the comments
HOPE THIS HELPS, BRAINLIEST PLZZZZ
i cant figure out how to do this please help
9514 1404 393
Answer:
∠BEC, ∠CED83°139°90°Step-by-step explanation:
When it comes to angles in a plane, the whole is the sum of the parts.
The little square in the corner of angle BED tells you that is a right angle, so has a measure of 90°. (This is the answer to part 4.) It also tells you that any ray between EB and ED will divide this angle into two complementary angles--angles that have a sum of 90°. There is only one such ray, EC, and it divides angle BED into angles BEC and CED.
1. Angles BEC and CED are adjacent complementary angles.
__
2. The parts of angle AEC are angles AEB and BEC. Angle AEC is the sum of those parts:
∠AEC = 49° +34° = 83°
__
3. Angle AED is the sum of angle AEB and right angle BED:
∠AED = 49° +90° = 139°
__
4. As we saw above, the marking on the figure tells you ...
∠BED = 90°
Please help me with this question
Answer:
27°
Step-by-step explanation:
Add the 2 given angle measures to get 153°, and then subtract that from 180° to get 27°. (Remember that all interior angles of a triangle will add up to 180°).
Hope this helped :)
What is the equation in point-slope form of a line that passes through the points (3, −5) and (−8, 4) ?
Answer:
y = -9/11x - 28/11
Step-by-step explanation:
y2 - y1 / x2 - x1
4 - (-5) / -8 - 3
9/-11
= -9/11
y = -9/11x + b
4 = -9/11(-8) + b
4 = 72/11 + b
-28/11
wjat is 22.5 split into 18 equal group?
Answer:
1.25
Step-by-step explanation:
[tex]22\frac{1}{2}/18[/tex] [tex]\frac{45}{2}/18[/tex] [tex]\frac{45}{2}*\frac{1}{18}[/tex] [tex]\frac{5}{2} * \frac{1}{2}[/tex] [tex]\frac{5*1}{2*2}[/tex] [tex]\frac{5}{4}[/tex] [tex]1\frac{1}{4}[/tex] [tex]1.25[/tex]Aba malay ko haha ta-nga ka
Help QUICK!!!!!!!!
At a pet store they are selling rabbits for $16.75 each. You have a coupon for $5.00 your total purphase. If you buy 3 rabbits, how much would your total be?
A. $35.25
B. $40.25
C. $45.25
D. $48.25
Answer:
45.25
Step-by-step explanation:
NEED DONE ASAP!!
Lupita completed the square to solve the equation 0 = x2 - 6x +13 as follows.
Lupita made a mistake. In which step did the error occur and what was the error? Finally
complete the problem with the mistake fixed and give the solutions to the equation.
The solution to the equation is x = ±[tex]\sqrt{2}[/tex]i +3
What is a quadratic equation ?A quadratic equation is an algebraic equation which has highest degree of 2 and it has 2 roots.
In the given question
x² - 6x +13 = 0
x² - 2.x.b + 13 = 0 (-2.x.b = -6x ↔ b = 3)
(x - 3)² + 13 = 9 ( we have added 9 on r.h.s
because b² = 9 is added on l.h.s)
(x-3)² = -4
x - 3 = ±[tex]\sqrt{2}[/tex]i
x = ±[tex]\sqrt{2}[/tex]i +3
She made a mistake in the second step she should have added +9 on the right hand side because we have an additional 9 on the left hand side because of the perfect square we have made to make both sides balanced.
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