Answer:
4.3 pages
beacause 26 divided by 6 is 4.3
Determine whether each ordered pair is a solution of the system.
5-7x+2y2 =-10
1-5x-2y =-22
a) (-4,-6)
b) (6,4)
According to the system:
5 – 7x + 2y² = -10
1 – 5x – 2y = -22
______________
a) No ; (4, 6) is not a solution to the
system. This point does not touch either equation.
b) No ; (6, 4) is not a solution to the system. This point does not touch either equation.
Solutions:
[tex]( \frac{122 - 3 \sqrt{101}}{25}, \frac{ - 7 +3 \sqrt{101}}{10}) ≈ (3.674, 2.315) \\ ( \frac{122 + 3 \sqrt{101}}{25}, \frac{ - 7 - 3 \sqrt{101}}{10}) ≈ (6.086, -3.715) [/tex]
x = ( 122 ∓ 3√101 ) / 25 ≈ 3.674 or 6.086
y = ( -7 ± 3√101 ) / 10 ≈ 2.315 or -3.715
Howard bought a dish washer for $550. He made a down payment of $75 and paid the balance off in 12 monthly payments. Find the monthly payment if the interest rate was 11%.
Answer:
$900 for monthly payments
Step-by-step explanation:
$1450 in total
How do you write
25/4
as a percentage?
Answer:
625%
Step-by-step explanation:
Convert fraction (ratio) 25 / 4 Answer: 625%
Answer:
Google says 625% and 6.25 as a decimal
How many 40 seconds are in one whole?
Answer:
huh?
Step-by-step explanation:
Minute? Hour?
Which is equivalent to 3.25%?
0.0325
0.325
32.5
325
Answer:
a 0.0325
Step-by-step explanation:
0.325 because if you transfer a percent in to a decimal you will have to divide by 100 and get 0.0325
The equivalence of 3.25
3.25/100
=0.0325
Native people in the Amazon Rainforest use a toxin to help them catch fish. The toxin interferes with the gas exchange in the fish which makes them slow and easy to catch. Which of the following describes what is occurring to the cellular respiration in the fish?
A . The fish are unable to take in oxygen and cannot convert glucose into ATP
B. The fish are unable to take in ATP and cannot produce glucose for energy
C. The fish are unable to make glucose from sunlight
D. The fish are unable to take in carbon dioxide and cannot make ATP
Answer:
A
Step-by-step explanation:
The thing that will occur to the cellular respiration in the fish is A. The fish are unable to take in oxygen and cannot convert glucose into ATP.
Cellular respiration refers to the metabolic pathway that helps in the breaking down of glucose and the production of ATP.In this case, since there is toxin that is put in the river to help them catch fish, the fish will be unable to take in oxygen and would not be able to convert glucose into ATP.Read related link on:
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Can someone please help, ty!!
(Will mark brainliest)
Answer:
6th graders
Step-by-step explanation:
The median is actually just the line inside the box of the box-and-whisker plot.
Notice that for 6th graders, the median is at about 2.4, while for 4th graders, the median is at about 1.5.
Clearly, the 6th graders have the higher median.
PLEASE HELP FAST !!!! It’s worth a lot of points
6th grade math I mark as brainliest
Answer:
AStep-by-step explanation:
Exponents are representations of repeated multiplication.
For example: 5³ = 5 x 5 x 5 or 125. If we want to compare values, we must evaluate each expression and then compares the final values for each.
3⁶ = 3 x 3 x 3 x 3 x 3 x 3 = 729
6³ = 6 x 6 x 6 = 216
729 > 216
We can immediately notice that 3⁶ is much larger than 6³
Find the length and width of the rectangle in each case if the perimeter and the ratio of the length and width are given
Perimeter= 80cm ; length: width=7:3
haLP :(
Answer:
Length of rectangle = 28 cm
Width of rectangle = 12 cm
Step-by-step explanation:
Perimeter= 80cm
We are given Length:Width = 7:3
We can write them as:
Length =7x
Width=3x
We need to find length and width.
To find length and width we need to find value of x.
The formula used is: [tex]Perimeter= 2(Length+Width)[/tex]
Putting values and finding value for x
[tex]Perimeter= 2(Length+Width)\\80=2(7x+3x)\\40=10x\\x=\frac{40}{10} \\x=4[/tex]
So, length = 7x = 7*4 = 28
Width = 3x = 3*4 = 12
So, Length of rectangle = 28 cm
Width of rectangle = 12 cm
Please help im literally so desperate brainly and 65 points
Answer:
Step-by-step explanation:
to be honest im not sure but im not tring to get pionts like the other gu once i figureit out ill type in the comment and is there a deadline i just want to helpsomebody, i feel useless
whats the opposite of -5/14
Answer:
The opposite of -5/14 is 5/14.
The opposite of a number is the same as multiplying it by -1. Any positive number is that same number negative.
I hope this helped you! If it did, please consider rating, pressing thanks, and marking my answer Brainliest. Have a great day!
Answers:
If in regards to a number line; -5/14
If you meant opposite reciprocal; 14/5
Step-by-step explanation:
There really is no opposite however instead of giving you an answer based on assumption and/or the wrong answer, I'll define math terms which can be defined as 'opposite'
Numberline opposite:
Even though this is not a whole number, it still is merely a change of a positive/negative sign to find the opposite in regards to a number line;
Therefore, in this case, the opposite of -5/14 is 5/14
Opposite Reciprocal:
I was taught "Change, flip" which reading left from right means change the symbol of positive/negative to its opposite then flip the fraction.
Therefore the opposite of -5/14, in this case, is 14/5
Find an equation for the line below.
Answer:
y=2/4x+4.5
Step-by-step explanation:
Use rise over run to get 2/4 and the line splits 4 and 5 to get 4.5
Hope this Helps :)
Answer:
Step-by-step explanation:
Unsure
in how many ways can two coins fall?
what is 4^2 - (3.1 + 6.4) + 4.5
Answer:
11
Step-by-step explanation:
Answer
11
Step-by-step explanation:
lucia draws a square and plots the center of the square. (image)
Answer:
C
Step-by-step explanation:
Lucia's claim is correct since any rotation that is a multiple of 45° carries a square onto itself
help help HELP ASAP.
1 a negative
2 a positive
Answer:
a negative
Step-by-step explanation:
Answer:
Negative
Step-by-step explanation:
The fact that the market value falls below the maintenance cost, shows that the at the current value of the car is negative.
What is 3t = -8.16
Thank you if anyone helps, I’m really bad with one step equations ;-;
Answer:
t=−2.72
Step-by-step explanation:
Wilton drives an Uber. He charges $20 per hour. One passenger gave Wilton an additional tip of $10, which made the total he paid $90. How many hours did Wilton drive the passenger? Solve for the unknown quantity. (2 pts – 1 pt for correct answer, 1 pt for showing your work)
Answer:
4 hours
Step-by-step explanation:
He charges 20 bucks per hour, and a passenger gave him a ten dollar tip.
1. Remove the 10 dollar tip (Or it will throw you off, trust me)
2. Divide 80, Number with no tip, by the amount charged per hour, 20.
3. You get 4, so you know it is 4 hours
Plsss help ASAP!!!!!!
Answer:
Its either A or D because its reflection so that cancels out B and C
im not sure if this helps u or not but at lest it cancels out 2 of the options
The reflection of a horizontal line has the same result as a rotation of 90 degrees clockwise.
Step-by-step explanation:
When an image is rotated 90 degrees counterclockwise the shape is still congruent but in a different quadrant. The same is true when an image is reflected across a horizontal line.
What is the remainder when 14,952 is divided by 41? Is the answer, 28, 29 or 30, or 31?
Answer:
28
Step-by-step explanation:
49*364= 14924
14952 - 14924= 28
Solve for x 7x^2+3x-2+0
Answer:
X=-1/3 and x=-2
Because (3x+1)(x+2)=0
3x+1=0 will give x=-1/3
x+2=0 will give x=-2
Step-by-step:
hth!
Solve the absolute value equation :| 10n - 8| + 16 = 4
[tex]\boxed{n=-2}[/tex]
Solution Steps: - Steps for solving an absolute value equation-
______________________________
1.) Find the absolute value:[tex]|10n-8|=10n+8[/tex]
- Absolute value just means if there is any negatives then make them positive.
Equation at the end of this step:
[tex]10n+8+16=4[/tex]2.) Add 8 and 16:[tex]8+16=24[/tex]Equation at the end of this step:
[tex]10n+24=4[/tex]3.) Subtract 24 from both sides:[tex]24-24=[/tex] Cancels out[tex]4-24=-20[/tex]
- Since it was adding, you do the opposite, which is why we subtracted.
Equation at the end of this step:
[tex]10n=-20[/tex]4.) Divide both sides by 10:[tex]10n[/tex] ÷ [tex]10=n[/tex][tex]-20[/tex] ÷ [tex]10=-2[/tex]
- Since it was multiplying, you do the opposite, which is why we divided.
______________________________
Read Lincoln’s statement from "The Gettysburg Address." It is for us the living, rather, to be dedicated here to the unfinished work which they who fought here have thus far so nobly advanced. Which impact is Lincoln most likely hoping to achieve with the above statement? for people to continue the unfinished work of the soldiers for people to disregard the progress that soldiers have made for people to dedicate themselves to making speeches for people to question the actions of the soldiers
Answer:
A
Step-by-step explanation:
For people to continue the unfinished work of the soldiers is the impact is Lincoln most likely hoping to achieve with the above statement. Hence, option A is correct.
What was the main point of the Gettysburg Address?The most important lesson to be learned from the Gettysburg Address is that ideals are worth dying for and that it is up to the living to carry on the work of those who gave their lives in defense of those goals. The principles of equality and freedom form the cornerstone of the United States as a nation.
The Gettysburg Address is one of the most important speeches delivered during the American Civil War. This speech sums up the problems the Country was having at the time well. Abraham Lincoln's speech serves as a glimmer of hope for all those who have lost it.
At the end of ceremonies to dedicate the battlefield cemetery on November 19, 1863, President Abraham Lincoln delivered a succinct speech.
Thus, option A is correct.
For more information about main point of the Gettysburg Address, click here:
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#SPJ6
divide 850 grams by $6.99.
Answer:
look at the pic below
Step-by-step explanation:
Answer:
if you divide the answer is 121.60
Step-by-step explanation:
what is the question asking the money per gram or gram per cent or dollar?
Find the volume of the cube.
Answer:
60 cm & 60 mL
Hope this helps! Let me know if this is right or not.
Nora makes $3000 a month. If she spends 15% of that on medical bills each month, how much does she spend on medical bills?
Jessie put $3,200 into a savings account that earns 3.5% annual compound interest. If she makes no other deposits or withdrawals, what will her balance be after 12 years?
-SHOW ALL WORK
Answer:
r = 35 / ( 3200 × 12 ) = 0.00091146
r = 0.00091146
converting r decimal to a percentage
R = 0.00091146 * 100 = 0.0911%/year
The interest rate required solve for the simple interest of $ 35.00
from a principal of $ 3,200.00
over 12 years is 0.0911% per year.
Step-by-step explanation:
Jessie's balance after 12 years will be $4867.3
Initial investment of Jessie in the saving account = $3200
Annual compound Interest rate = 3.5% = 0.035
Given that she makes no withdrawal or deposits
Let us consider that the amount is compounded monthly
The Amount of the compound interest can be calculated by equation (1)
[tex]\rm A = P (1 +r/n)^{(nt)}.....(1)\\where \\A = Future \; amount\\r = Annual\; compound\; interest \; rate\\n = The\; number\; of\; times \; the \; interest\; rate\; is \; compounded\; per\; unit \; time\\ P = Initial \; amount \\t = Number \;of \; years\; for\; which\; investment\; is\; done[/tex]
So for the given situation according to the given data
P = 3200
r = 0.035
n = 12 (considering compounded monthly)
t = 12 years
On putting these values in equation (1) we get
[tex]\rm A = 3200(1+0.035/12)^{12\times12} = 4867.3[/tex]
So Jessie's balance after 12 years will be $4867.3
For more information please refer to the link given below
https://brainly.com/question/14295570
1
What is the rule for the table? Start your rule with y =.
0/1
IN (x)
-4
-3
-2
-1
0
1
2
3
4
-7
OUT (y)
-5
-3
-1
1
3
5
9
7
Answer:
wsdf nbvc wer jhgf jhgfc
Step-by-step explanation: wed tgfd qwd
a). Se pretende construir un invernadero, en un terreno que presenta una pendiente del 10%. Por lo tanto se requiere nivelarlo, con el método de nivelación simple. Los datos que aparecen en la figura son los obtenidos en campo. Calcular;
.
a). El desnivel entre los puntos A y B.
b). La lectura que deberá tomarse en el punto B, si el nivel está correcto
i think its a sorry if wrong