Answer:
345:675=243$
Step-by-step explanation:
Write the percent as a decimal.
178%
Answer:
1.78
....................................................
QUICKLY HELP PLEASE 30 POINTS
Answer:
m = -45
Step-by-step explanation:
-16 - m = 29
Add 16 on both sides.
-m = 45
Make the m positive by multiplying with -1.
m = -45
Answer:
m=-45 This is answer trust me
giving brainliest to correct answer
Answer:
24
Step-by-step explanation:
Simply put, arrange all numbers from least to greatest and cross out one number on each side until you get to a middle number.
20, 21, 24, 25, 25
20- crossed
25- crossed
21- crossed
25- crossed
Which leave 24. Holes this helped, good luck! :)
I need help please im confused.
Which method correctly solves the equation using the distributive property?
Negative 0.2 (x minus 4) = negative 1.7
Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x minus 4 = negative 1.7. Negative 0.2 x = 2.3. x = negative 11.5.
Negative 0.2 (x minus 4) = negative 1.7. x minus 4 = 0.34. x = 4.34.
Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x + 0.8 = negative 1.7. Negative 0.2 x = negative 2.5. x = 12.5.
Negative 0.2 (x minus 4) = negative 1.7. Negative 0.2 x minus 0.8 = negative 1.7. Negative 0.2 x = negative 0.9. x = 4.5.
A,B,C,D
Answer:
i believe the correct answer is b
please help asap 30 points
I know this question is not about math or science but my friends are saying the Leonardo DiCaprio when he was young is hotter than Zac Efron now and when he was young. I need y’alls opinions.
Who is hotter, young Leonardo DiCaprio or 35 year old Zac Efron? My pick is Zac Efron but I want some opinions.
Answer:
it's Zac Efron for sure, Leonardo DiCaprio is just not the same...
help me please, due soon
Answer: The blue car gets 26 2/3 mpg
The silver car gets 34 mpg
The silver car can travel farther on one gallon of gas. By about 7 1/3 miles.
Step-by-step explanation:
Divide miles by amount of gas.
Blue: 35 1/2 ÷ 1 1/2 = mpg
71/2 ÷ 3/2 => 71/2 × 2/3= 71/3
Simplify 26 2/3 mpg
Silver: 27 1/5 ÷ 4/5 =>136/5 × 5/4
136/4 Simplified = 34 mpg
Does anyone know how to solve these questions? PLEASE!!! I need help.
Explanation:
hope it's correct
Multiply the pairs of numbers and match them with their products. Tiles (-5)(4.2) (-7)(-3) (4) (5) (2.5)(-9) Pairs 22.5 21 -22.5 -21 111
Here are the pairs matched with their products:
- (-5)(4.2) matches with -21
- (-7)(-3) matches with 21
- (2.5)(-9) matches with -22.5
Pairs (4) and (5) do not have corresponding products in the given options.
What is the meaning of the expression 4 x (85 + 123)?
the expression is twice as much as (85 + 123)
the expression is worth 4 times as much as (85 + 123)
the expression is worth 4 times less than (85 + 123)
the expression is 4 more than (85 + 123)
Answer: the expression is worth 4 times as much as (85 + 123)
Step-by-step explanation: Hope this helps
Could anyone help me with this problem, Quickly Please...
Answer:
3/4
Step-by-step explanation:
Since (p, r) lies on the line y = x + b,
we have,
r = p + b -----eq(1)
Since (2p, 5r) lies on the line y = 2x + b,
we have,
5r = 2(2p) + b -----eq(2)
Sub the value of r from eq(1) in eq(2),
5(p + b) = 4p + b
⇒ 5p + 5b = 4p + b
⇒ 5b - b = 4p - 5p
⇒ 4b = -p
⇒ b = -p/4
sub in eq(1)
r = p + (-p/4)
= p - p/4
= 3p/4
⇒ r = 3p/4
⇒ r/p = 3/4
Answer:
3/4
Step-by-step explanation:
We have two lines:
r = p + b eq(1)
5r = 4p + b eq(2)
eq(2) - eq(1)
4r = 3p
dividing by 4p
r/p = 3/4
help pleaseeeeeeeeeee
Answer:
75 = Wess
88 = Damon
Step-by-step explanation:
Damon = 13 + Wes
n = Ross - 9
Ross = 97
97-9 = 88
88 = 13 + Wes 88-13 = Wess 75 = Wess
The first number in a pattern is 246, and the rule is subtract 10. What is the next number in the pattern?
Group of answer choices
236
238
240
245
Answer:
236
Step-by-step explanation:
246 minus 10=236 thats it
Sheryl is making biscuits for breakfast. She has 4 2/3 cups of flour left. if she uses 1/4 cup of flour to make each biscuit, how many biscuits can she make?
Answer:
4 5/12
Step-by-step explanation:
Rewriting our equation with parts separated=4+23−14=4+23−14Solving the fraction parts23−14=?23−14=?Find the LCD of 2/3 and 1/4 and rewrite to solve with the equivalent fractions.LCD = 12812−312=512812−312=512Combining the whole and fraction parts4+512=45124+512=4512Solution by FormulasFirst: Convert any mixed numbers to fractions. Then your initial equation becomes:143−14143−14Applying the fractions formula for subtraction,=(14×4)−(1×3)3×4=(14×4)−(1×3)3×4=56−312=56−312
Simplifying 53/12, the answer is=4 5/ 12
To make a number pattern, Shana used the rule "Add 3," with a whole number as the starting number. Which statement must be true about Shana's list of numbers?
Answer:
you didnt put enough context in your question but if shana kept using three she would have mixed even and odds in her numbers if you could give more context to the question id be glad to help more
HELP! it’s due in 20 mins!
Answer:
The answer to this question is 30.
Answer:
1)30
2)13
Step-by-step explanation:I used my calculator
I'LL GIVE BRAINLIEST!!
( True / False ) Force is used in aristocracy.
If true how?
If false why?
Answer:
true
Aristocracy is a form of government in which political power is held by a select few privileged people called aristocrats or nobles. Coming from a Greek word meaning “rule by the best,” aristocrats are considered the most qualified to rule because of their moral and intellectual superiority.
show set of data that is a function using at keast 5 domain values and 5 range values it can be shown in a format of your choice SHOW ALL YOUR WORK USING Y=M+B
Sure! Here's an example set of data that is a function:
| x | y |
|---|---|
| 1 | 3 |
| 2 | 5 |
| 3 | 7 |
| 4 | 9 |
| 5 | 11 |
To show that this is a function, we need to check that for every value of x, there is only one corresponding value of y. We can see from the table that this is true - for example, when x=2, y=5 and there are no other values of x that give y=5.
To represent this function in the form y=m*x+b, we need to find the values of m and b. We can use the slope-intercept form of a line to do this, which is:
y = m*x + b
where m is the slope of the line and b is the y-intercept (the value of y when x=0).
To find the slope, we can use the formula:
m = (y2 - y1) / (x2 - x1)
where (x1, y1) and (x2, y2) are any two points on the line. Let's use the points (1, 3) and (2, 5):
m = (5 - 3) / (2 - 1) = 2
So the slope of the line is 2.
To find the y-intercept, we can use any point on the line and solve for b. Let's use the point (1, 3):
y = m*x + b
3 = 2*1 + b
b = 1
So the y-intercept is 1.
Now we can write the equation of the line in slope-intercept form:
y = 2*x + 1
To check that this equation matches the values in the table, we can substitute each value of x into the equation and see if we get the corresponding value of y:
When x=1: y = 2*1 + 1 = 3
When x=2: y = 2*2 + 1 = 5
When x=3: y = 2*3 + 1 = 7
When x=4: y = 2*4 + 1 = 9
When x=5: y = 2*5 + 1 = 11
These values match the values in the table, so we have shown that the set of data is a function and we have written its equation in the form y=m*x+b.
chatgpt
Sure, here is a set of data that is a function using at least 5 domain values and 5 range values:
```
Domain | Range
------- | --------
-2 | -4
-1 | -3
0 | -2
1 | -1
2 | 0
```
This data can be shown in a table, a graph, or a set of ordered pairs. In this case, we will show it as a table:
```
| Domain | Range |
|---|---|
| -2 | -4 |
| -1 | -3 |
| 0 | -2 |
| 1 | -1 |
| 2 | 0 |
```
We can use the equation y = m + b to find the slope (m) and y-intercept (b) of this function. The slope is calculated by finding the change in y (the range) divided by the change in x (the domain). In this case, the change in y is -4 - (-3) = -1, and the change in x is -2 - 0 = -2. Therefore, the slope is -1/-2 = 1/2. The y-intercept is calculated by finding the value of y when x is 0. In this case, the value of y is -2. Therefore, the y-intercept is -2.
The equation of this function is y = (1/2)x - 2. This function can be graphed by plotting the points in the table and connecting them with a line. The graph of this function is a straight line.
In the given equation, a, b and c are nonzero rational numbers.
a times b = c
Given this equation, enter one number from the choices below into each box to complete four true equations.
DRAG & DROP THE ANSWER
A. c
B. −c
C. −b
D. −a
E. a
F. b
(image below)
Answer:
1. -A * -B = C
2. A * -B = -C
3. -C -:- -B = A
4. -C -:- B = -A
Step-by-step explanation:
Here ya go, hope this helps!
Petrolyn motor is a combination of natural oil and synthetic oil. it contains 2 liters of natural oil for every 3 liters of synthetic oil. in order to make 475 liters of Petrolyn oil, how many liters of natural oil are needed?
Answer:
About 158 liters
Step-by-step explanation:
475 / 3 = 158.333...
math
screenshots
every question will ask to find the slope.
thank you
happy/hoppy easter-eve
PLEASE HELP GIVING BRAINLIEST
Answer:
Minus 4 from 16 = 12
12 is 3/10ths of the number. So, divide it by three. This is 4 and then you do 4*10 = 40
I think this is correct
Answer: X = 6
Step-by-step explanation:
True or False: 3x and 2x² are like terms because they have the same variable (x)?
Answer:
false
Step-by-step explanation:
They aren't since 3x has one 'x' term, whereas has two 'x' terms. In order for them to be like terms, they must have the same number and type of term.
If \(x^{3}\)+\(\frac{1}{x^{3}}\)=18
Then prove, x=\(\frac{3+\sqrt{5}}{2}\)
Answer:
x=
2
3
+2
≈1.866025404
Step-by-step explanation:
Answer:
If x^3+1\x^3=18, then what is the value of x?
x^3 +1/x^3= 18.
Formula:-
(x +1/x)^3 = x^3. +1/x^3 + 3.(x +1/x).
Let (x+1/x)= p.
or, p^3 =18 +3p.
or, p^3 -3.p -18 =0.
Putting p=3 , remainder = 3^3–9–18 = 0 , (p-3) is a factor.
or, p^2.(p-3)+3.p^2-3p-18=0
or, p^2.(p-3)+3.p.(p-3)+6.(p-3)=0.
or, (p-3).(p^2+3p+6)=0
Either p-3=0.
or, p = 3. , putting p = x +1/x.
or, x +1/x = 3. ……………….(1).
And, (x -1/x)^2 = (x+1/x)^2 - 4. = 3^2 - 4 = 5.
Thus, x -1/x = +/-√5. …………….(2).
Adding eqn.(1) and (2).
2.x = 3+/-√5.
or, x = (3+/-√5)/2. Answer.
Which graph represents a linear function?
Find the scale factor for the dilation shown.
Answer: the answer is 2
Step-by-step explanation:
Some students recorded how many minutes they spent on the phone in one day. They put the results in a Stem-and-Leaf Plot.
What is the mean number of minutes spent on the phone?
Explanation:
The data from the stem-and-leaf plot is:
10,
24,25,26,
30,30,32,33,
40,45,46
Add up those values
10+24+25+26+30+30+32+33+40+45+46 = 341
Then divide over n = 11 which is the sample size.
341/11 = 31 is the arithmetic mean.
Answer:
341/11 = 31 is the arithmetic mean.
Step-by-step explanation:
How do you multiply and divide integers and rational numbers?
Which type of triangle has side measures of 6 cm, 7 cm, and 12 cm and one angle with a measure of 135°?
Which type of triangle has side measures of 6 cm, 7 cm, and 12 cm and one angle with a measure of 135°?
Scalene .