please look at the picture and answer :)
Answer:
C or E
Step-by-step explanation:
probably C
it never said what way to go
Answer:
C
Step-by-step explanation:
I can't really see what the fraction is on your picture but I'm assuming its -1 7/8
estimate 7/8 of 4/5. I will give brainiest
Answer:
0.7
Step-by-step explanation: I used a calculator.
Use the distance formula to find the perimeter. Round to the nearest tenth.
Answer:
37.6 units
Step-by-step explanation:
Perimeter = sum of all sides of the triangle
To find the sum, find the distance between each points.
✔️Distance between points (-7, 6) and (5, -4):
[tex] d = \sqrt{(x_2 - x_1)^2 + (y_2 - y_1)^2} = [/tex]
[tex] = \sqrt{(5 - (-7))^2 + (-4 - 6)^2} [/tex]
[tex] = \sqrt{(12)^2 + (-10)^2} [/tex]
[tex] = \sqrt{144 + 100} [/tex]
[tex] = \sqrt{244} = 15.6 units [/tex] (nearest tenth)
✔️Distance between (-7, 6) and (-7, -4):
|6 -(-4)| = 10 units
✔️Distance between (-7, -4) and (5, -4)
|-7 - 5| = 12 units
✔️ Perimeter = 15.6 + 10 + 12 = 37.6 units
simplify
4x^2(-2x^2-9)
Answer:
− 8 [tex]x^{4}[/tex] − 36 [tex]x^{2}[/tex]
Step-by-step explanation:
Answer: -8x to the 4th power - 36x squared
Step-by-step explanation:
Which of the following graphs represents logistic growth? NEED HELP ASAP!
Answer:
the first one is a logistic growth
The graph that represents the logistic growth should be considered the first graph and the same should be relevant.
What is logistic growth?In the logistic growth, the population for the per capita growth rate should be smaller and should be considered as the smaller when the size of the population approached the maximum that imposed the resources that are limited in the environment.
hence, The graph that represents the logistic growth should be considered the first graph and the same should be relevant.
Learn more about graph here: https://brainly.com/question/13275056
HELPPP PLSS DUE SOON SOMEONE HELPPPPPP
Answer:
6 in the first box
5 in the second box
Step-by-step explanation:
i think that they are all either multiplied by 6 or divided by six
what is 2 5/3 raised to the third power
2 5/3 raised to the third power
first you change the mixed fraction to an improper fraction you'll get 11/3
11/3 raised to the third power is the same thing as 11³/3³=1331/27= 49 8/27
Given:
[tex]\to (2 \frac{5}{3})^3[/tex]
To find:
value=?
Solution:
[tex]\to (2 \frac{5}{3})^3[/tex]
solving the mixed fraction value into the fraction:
[tex]\to (\frac{11}{3})^3\\\\[/tex]
diving the value
[tex]\to (3.66666667)^3\\\\\to 49.2962964\approx 49.3[/tex]
Learn more:
brainly.com/question/11115640
the temperature outside is -4 is that colder or warmer temperature how do you know
Answer:
it would be colder because its negative
Step-by-step explanation:
Answer:
Well, it would depend on the type. In farenheight it would mean colder.
Step-by-step explanation:
In studies, it shows that below 30 degrees in farenheight is colder. Also meaning that it's below freezing temperature.
can you help me please I'll give you brainiest today's my birthday
Subtract 36.12 − 3.76 = ______
Answer:
32.36 or 809/25
Step-by-step explanation:
Use a scientific calculator
Answer:
32.36
Step-by-step explanation:
Trust me im right
write an equation for a line that passes through (-2,1) with a slope of 2/3
Lydia is buying a ring.
The ring costs £60
She pays a deposit of 40%.
Work out how much she pays as the deposit.
Answer: I believe it's £24
Step-by-step explanation: I suck at math so sorry if it's wrong.
Need help with last to question will give you 20 points
Answer:
The correct answer is -40
A line is graphed below.
Write an equation in the form y = mx + b that represents this line
[tex]y = mx + b \\ m = slope \\ b = y - intercept[/tex]
Calculate the slope with two given coordinate by using rise over run.[tex] \begin{cases}(x_1,y_1) = ( - 4,0) \\ (x_2,y_2) = ( 0,2) \end{cases}[/tex]
These two coordinate points are part of the graph and can be used to find the slope.
[tex]m = \frac{y_2 -y_1 }{x_2 - x_1} [/tex]
Substitute the coordinate points in the formula.
[tex]m = \frac{2 - 0}{0 - ( - 4)} \\ m = \frac{2}{ 4} \\ m = \frac{1}{2} [/tex]
Therefore, the slope is 2.
Rewrite the equation in slope-intercept.
[tex]y = \frac{1}{2} x + b[/tex]
Calculate the y-intercept by substituting any given points in new rewritten equation.[tex](x,y) = ( 0,2)[/tex]
I will be substituting these coordinate points in the equation.
[tex]y = \frac{1}{2} x + b[/tex]
Substitute x = 0 and y = 5 in the equation.
[tex]2 = \frac{1}{2} (0) + b \\ 2 = 0 + b \\ 2 = b[/tex]
Therefore the y-intercept is (0,2).
Rewrite the equation.
[tex]y = \frac{1}{2} x + 2[/tex]
Answer[tex] \large \boxed{y = \frac{1}{2} x + 2}[/tex]
If you have any questions related to the answer, feel free to ask me via comment.
The table shows the linear relationship of the area, in square feet, that a robotic vacuum
cleans in minutes,
Robotic Vacuum
Time (min.) Area (sq. ft.)
1
8
2
1
16
1
24
12
2.
32
Enter the rate of change of the area in square feet per minute of cleaning,
square feet/minute
Answer: ummm i think it's 32 feet tall
Step-by-step explanation:
Solve for x: Your answer must be simplified. x/-9≥3.
Answer: thats false. A negative number is always less than a postive number.
Step-by-step explanation:
Answer: go on Netflix dont listen to dem teachers
Step-by-step explanation: but if u want good grade by all means
Answer the question above
Answer:
[tex]tan\:\left(\frac{5\pi }{6}\right)=tan\left(-\frac{\pi }{6}\right)[/tex]
Option A is correct.
Step-by-step explanation:
We need to find equivalent of [tex]tan\:\left(\frac{5\pi }{6}\right)[/tex]
First we solve [tex]tan\:\left(\frac{5\pi }{6}\right)[/tex]
We get [tex]-\frac{1}{\sqrt{3} }[/tex]
Now checking all the options.
Option A: [tex]tan\:(-\frac{\pi}{6} )[/tex]
Solving [tex]tan\left(-\frac{\pi }{6}\right)\: we\: get\: \mathbf{ -\frac{1}{\sqrt{3} }}[/tex]
Option B: [tex]tan\left(\frac{7\pi }{6}\right)[/tex]
Solving [tex]tan\left(\frac{7\pi }{6}\right)\: we\: get\: \mathbf{\frac{1}{\sqrt{3} }}[/tex]
Option C: [tex]cot\left(\frac{5\pi }{6}\right)[/tex]
Solving [tex]cot\left(\frac{5\pi }{6}\right)\:we\:get\:\mathbf{-\sqrt{3} }[/tex]
Option D : [tex]tan\left(-\frac{5\pi }{6}\right)[/tex]
Solving [tex]tan\left(-\frac{5\pi }{6}\right) \:we\:get:\mathbf{\frac{1}{\sqrt{3} } }[/tex]
So, looking at the options, only Option A has the same result as given question
So, [tex]tan\:\left(\frac{5\pi }{6}\right)=tan\left(-\frac{\pi }{6}\right)[/tex]
Option A is correct.
Convert the following repeating decimal into a fraction. *
___
2.111
Answer: i think that the only fraction that we can convert this into is 2111/1000
Answer:
[tex]\frac{2111}{1000}[/tex]
Step by step:
2.111 = [tex]\frac{2.111}{1}[/tex]
then, get rid of the decimal sign in 2.111 by multiplying it by 1000 since there are 3 numbers after the decimal point.
your new fraction is [tex]\frac{2111}{1000}[/tex]
2х - 5 y = - 6
Чx - 3 = - 12.
Answer:
Step-by-step explanation:
2x -5y = -6 === (1)
4x-3 =-12 ====(2)
From (2), 4x= -12 +3
4x= -9
x= -2[tex]\frac{1}{4}[/tex]
Subst x= -2[tex]\frac{1}{4}[/tex] in (1), 2(-2[tex]\frac{1}{4}[/tex]) - 5y = -6
-4[tex]\frac{1}{2}[/tex] -5y = -6
-5y = -6 +4[tex]\frac{1}{2}[/tex]
-5y = -1[tex]\frac{1}{2}[/tex]
y = 0.3
20 POINTS IF U HELP!!!!!
Answer:
Hours Amounts ($)1 12.04
2 24.08
3 36.12
4 48.16
5 60.20
Step-by-step explanation:
Given,
For every 5 hours money Andre gets is = $60.20
So,
For every 1 hour = $60.20 ÷ 5 = $12.04
For every 2 hours = $12.04 × 2 = $24.08
For every 3 hours = $12.04 × 3 = $36.12
For every 4 hours = $12.04 × 4 = $48.16
3x+1=6x-4 solve for x
Answer:
x = 5/3
General Formulas and Concepts:
Pre-Algebra
Order of Operations: BPEMDAS
Brackets Parenthesis Exponents Multiplication Division Addition Subtraction Left to RightEquality Properties
Multiplication Property of Equality Division Property of Equality Addition Property of Equality Subtract Property of EqualityStep-by-step explanation:
Step 1: Define
3x + 1 = 6x - 4
Step 2: Solve for x
Subtract 3x on both sides: 1 = 3x - 4Add 4 to both sides: 5 = 3xDivide 3 on both sides: 5/3 = xRewrite: x = 5/3Answer:
Exact form
x=5/3
Decimal form
x=1.6
Mixed number form
x= 1 2/3
Step-by-step explanation:
Cuanto triángulos tiene un pentagono
Answer:
creo que hay siete triángulos en un pentágono
Step-by-step explanation:
I will give brainiest to whoever answers correctly !!
-5/6 divided by 10/3
Answer:
-0.25
1/4
Step-by-step explanation:
which values of x make 3x+4>5(x+2) true?
x<-6
x<2
x>-6
x>2
Answer:
x<-6
Step-by-step explanation:
3x+4>5(x+2)
Distribute
3x+4 > 5x+10
Subtract 3x from each side
3x+4 -3x> 5x-3x+10
4 > 2x+10
Subtract 10 from each side
4-10 > 2x+10-10
-6 > 2x
Divide each side by 3
-6/2 > 2x/2
-3 > x
Since x must be less than -3 the only statement that would be true is x< -6
Need help with these questions
Answer:
1. 12
2. -23
3. 15
Step-by-step explanation:
We are given a and b, so we just plug these in.
a = 1/4 or 0.25
b = 6
-8(0.25)(6) = 12
16a^2 - 4b
16(.25)^2 - 4(6) = -23
(5b)/(32a^2)
5(6)/32(.25)^2 = 15
Please help I’m so close to passing math
Answer:
$0.14 per ounce of salsa
Step-by-step explanation:
2.80/20
Move decimal to make the number a whole number
(Have to move the decimal the same amount of spaces)
28/200
0.14
Hope this helps. Have a nice day
Answer:
$0.14
Step-by-step explanation:
20-ounce =2.80
1- " =2.80/20
=280/100 × 1/20
=14/100
=$0.14
Which numerical expression represents, two fifths of the product of five eighths and sixteen? please help
9514 1404 393
Answer:
[tex]\dfrac{2}{5}\times\left(\dfrac{5}{8}\times 16\right)[/tex]
Step-by-step explanation:
In this context, "of" means "times". A product of two numbers is computed by taking one "times" the other. In short, the operations being described by the words are two uses of "times". That shows up in only one answer choice.
Solving Equations with Rational Exponents
Solve and check. Show all work,
Factor this expression using the GCF
6k+3
Answer:
3(2k+1)
Step-by-step explanation:
hope this helps
I stink at math how about some smart people check out my page and anwser some questions I give brainiest for correct