Answer:
sorry i don't understand your language but i wish i could help you
what are ratios that are equivalent to the ratio 4:10
Answer:
2:5
8:20
20:50
Step-by-step explanation:
Just multiply each side of the ratio by the same number to get equal ratios (:
Why is it important to avoid a smaller sample size?
Answer:The importance of sample size calculation cannot be overemphasized. A research can be conducted for various objectives. A smaller sample will give a result which may not be sufficiently powered to detect a difference between the groups and the study may turn out to be falsely negative leading to a type II error.
Answer:
It is not necessarily important to avoid smaller sample sizes but if is way more beneficial if you collect a larger sample size.
Step-by-step explanation:
Later sample sizes help you to get a more accurate result. While smaller sample sizes are less reliable. Hope I helped sorry if not! Have a wonderful day!
You made two deposits to your bank account this month. One deposit was $17.92, and the second deposit was $15.33. Your balance at the end of the month is $72.31, and you made no withdrawals. Write and evaluate an expression for your balance at the beginning of the month.
$72.31 + ($17.92 – $15.33); $74.90
$72.31 – $17.92 – $15.33; $39.06
$72.31 – ($17.92 – $15.33); $69.72
$72.31 + $17.92 + $15.33; $105.56
2nd one........................................................................................................................................
A teacher asked four of her students to write an expression for the problem below. All products in a store are being discounted by 25 % . Let x be the original price of a product in the store. What is the sale price of that product in the store? Their responses are show below: Joseph: 0.75 x Thomas: 1.25 x Sandra: x − 0.25 x Angela: x + 0.25 x Whose response is correct
Answer:
she iduno
Step-by-step explanation:
How is the distributive property used to simplify the expression 5 + 2(c - 2)?
Anyone need help with volume about cones, cylinders and spheres?
Help with this it’s due today !
Answer:
Step-by-step explanation:
1. 7^12
2. 9^14
3. 1^0
4. 4^11
5. 1^5
6. 40^14
7. 2^9
8. 1^6
a garden box has a perimeter of 27 1/2 feet if the length is 9 feet what is the area of the garden box answer correct and i will rate you brainly
Answer:
42 3/4 ft²
Step-by-step explanation:
I don't know how to put this in words-
sixty four raised to the 5/6 power
Here's link to the answer:
tinyurl.com/wpazsebu
Answer:
Rewrite
64 as
[tex](2^{6})^5^/^6[/tex]
Apply the power rule and multiply exponents,
[tex](a^{m})^n=a^{mn}[/tex]
[tex]2^{6}^(^5^/^6^)[/tex]
Cancel the common factor of
[tex]2^{6}^(^5^/^6^)[/tex]
Rewrite the expression.
[tex]2^{5}[/tex]
Raise 2 to the power of 5
32
Hope ti helps
Please mark me as the brainliest
Thank you
What is the value of x in inches ?
Answer:
it really depends on what the question is.
Step-by-step explanation:
which expression is equivalent to -6 (-2/3 + 2x)
FIRST ONE TO GET IT RIGHT GETS BRAINLEIST
Answer:
use symbolab
Step-by-step explanation:
it works
Nancy and seven of her friends shared the $101.20 dinner bill equally. How much did each person pay?
hellllllllllllllllllllllppppppppppppppp
Answer:
about 25% of the customers bought mint
Step-by-step explanation:
what do you notice about these two equations? (How many solutions?)
y=3x-2
y=-3x-9
Answer:
they both have the same slope and have infinite solutions
Step-by-step explanation:
Answer:
2
Step-by-step explanation:
Whats the slope of the image shown below?
Answer: The Answer is gonna be D
What is 51= 3x even mean
Answer:
Step-by-step explanation:
if you multiplied a number by 3, you would get 51. If you want to solve for x, divide on both sides of the equal sign.
51/3 = 3x/3
17=x
Answer: 17
Step-by-step explanation: X is your variable, you need to find what X equals
In this case you can divide
51/3= 17
You can plug in your result to check your work. If the equation is true, it is correct
Since 51= 3 x 17, or 3 x 17= 51, this is correct
Richard works from 10:00am to 4:00pm. His dinner break is 25% of the way through his work shift. What time is Richard's dinner break?
Answer:
1 hour and 30 minutes
Step-by-step explanation:
Please help me with question
Answer:
Yes, you are right.
Step-by-step explanation:
RS = 20
UT = 20
UT also = x + 10
x = 20 - 10
x = 10
So, yes, you are right.
Hope that helps!
WILL MARK BRAINLIST!!!!!!!!!!!!!
Answer:
f(-3) = 6
Step-by-step explanation:
You want to buy a shirt. The original price was $27, and the sale
says 25% off. How much will pay for the shirt?
Answer:
Easy, to solve this you first must find what is 25% of 27 is, you could do to ways, one make it as a fraction like 27/100=25 and when you multiply that you get 675 and since you have a denominator of 100 move two decimals to the left which is 6.75 and subtract that from 27 which is 20.25
Step-by-step explanation:
HELP! Explain fully so i dont have to waste my points asking more questions
Answer:
What grade are you?????????......
Answer:
x= -9/2=-4 1/2=-4.5
x-9/2
PLEASE HELP! Explanation and answer please!!!! :(
Thanks!
9514 1404 393
Answer:
x = 19.25
Step-by-step explanation:
Each half of the rhombus is an isosceles triangle. The two "base" angles are the same measure, and the sum of all angles is 180°:
(2x -1)° +(2x -1)° +(4x+28)° = 180°
8x = 154 . . . . . . . . . . divide by °, collect terms, subtract 26
x = 154/8
x = 19.25
__
Check
The angle measures are ...
(2x -1)° = (2(19.25) -1)° = 37.5°
(4x +28)° = (4(19.25) +28)° = 105°
Then the angle sum is 37.5 +37.5 +105 = 180, as it should be.
Find the length of the indicated
side of the similar figure.
x = [?]
Enter the number that belongs in the green box.
Answer:
25
Step-by-step explanation:
Answer:
5
Step-by-step explanation:
trust
The diagram shows a square ABDE and an isosceles triangle BCD.
Angle C = 40°
Work out the size of angle EBC.
Answer:
Show us the picture ijoejdjoemwpoe
Write the following standard form equation in slope intercept form.
Answer:
y=-3/2x+9
Step-by-step explanation:
Answer:
y = 9 - [tex]\frac{3}{2}[/tex] x
Step-by-step explanation:
The equation of a line in slope- intercept form is
y = mx + c
Given
6x + 4y = 36 ( subtract 6x from both sides )
4y = - 6x + 36 ( divide all terms by 4 )
y = - [tex]\frac{3}{2}[/tex] x + 9
or
y = 9 - [tex]\frac{3}{2}[/tex] x
3x3x3x3x3x3 as a power
(easy points)
Answer:
3x3x3x3x3x3 is the power of 5
Step-by-step explanation:
3x the power of 5
Answer:ok so its either the OBVIOUS answer 333333 or 729
Find the quotient of these complex numbers . (3 - 5i) + (2 - 5i) =
Answer:
wait quotient? You have an addition symbol between them, I guess ill calculate both
For the symbol that you put in you equation (3 - 5i) + (2 - 5i), this equals 5 - 10i
For dividing both of the expressions, (3 - 5i) / (2 - 5i) = 31/29 + 5i/29
So if you were actually adding them use the first answer, if you were dividing them and used the wrong symbol in the question, use the second answer.
hope this helps
Answer:31/29+ 5/29i
Step-by-step explanation: Ape x
The table shows a function. Is the function linear or nonlinear?
Answer:
nonlinear
Step-by-step explanation:
Hey There!
A linear function would have a straight line when graphed meaning that it would have a constant slope
This is a nonlinear function because y is not moving at a constant rate with x
16-8=8
8-2=6
It went down 8 then it went down 6
therefore it is a nonlinear function
You are walking to the park and see several children and dogs running around. You count 19
heads and 52 legs. How many children did you see? How many dogs did you see?
Answer:
13 dog's and 6 children
Step-by-step explanation:
Whoever answers correctly gets brainliest