Answer:
?
Step-by-step explanation:
Answer:
your doing the same thing i just did but the answer is slope is 2x and intercept is 3
TRUE OR FALSE: When writing a number in scientific notation, the first number must be between 1 and 9
A number is written in scientific notation if it's composed of a whole number or decimal between 1 and 10 (including 1, but not 10) times a power of ten.
Answer:
True! Well kind of
Step-by-step explanation: Its actually between 1 and 10 (nothing below 1 and nothing higher than ten) ✝️❤️
Which of the following are square roots of –8 + 8iStartRoot 3 EndRoot? Check all that apply.
Negative 2 + 2 I StartRoot 3 EndRoot
Negative 2 minus 2 I StartRoot 3 EndRoot
2 + 2 I StartRoot 3 EndRoot
Negative 4 + 4 I StartRoot 3 EndRoot
4 minus 4 I StartRoot 3 EndRoot
4 + 4 I StartRoot 3 EndRoot
Answer:
the answer is the 2nd and 3rd option
Step-by-step explanation:
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
The square root of -8 + 8i√3 have
√2(-4 + 4i√3)
or
√4(-2 + 2i√3)
Options A and D is the correct answer.
What is an expression?An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
The square root of -8 + 8i√3
This means,
= √(-8 + 8i√3)
= √2(-4 + 4i√3)
or
= √4(-2 + 2i√3)
Thus,
The square root of -8 + 8i√3 have
√2(-4 + 4i√3)
or
√4(-2 + 2i√3)
Options A and D is the correct answer.
Learn more about expressions here:
https://brainly.com/question/3118662
#SPJ2
Each set of ordered pairs represents a function. Write a rule that represents the function (0, 0), (1, 1), (2, 4), (3, 9), (4, 16)
The points (-1, -3) and (2, r) lie on a line with slope 3. Find the missing coordinate r
Answer:
6
Step-by-step explanation:
y+3/2+1= y+3/3
what can be divided by 3 to then equal 3? 9
9-3+6
6+3/2+1=9/3
9/3=3
Renzi can type 50 words per minute. Samuel can type 45 words per minute. If Renzi and Samuel each type for 20 minutes, about how many more words can renzi type?
Answer:
100
Step-by-step explanation:
(50-45)*20
=5*20
=100
PLEASE GIVE BRAINLIEST
Answer:
Renzi can type 100 more words than Samuel
Step-by-step explanation:
PLZ MARK BRAINLIEST!!!
a basketball team won 60% of their games this season. If the team won 18 games this season, how many games did they play?
A.16 games
B.30 games
C.42 games
D.78 games
Answer:
B) 30 games
Step-by-step explanation:
All you need to do is divide the games won by the percent won (make sure to change the percent into a decimal)
18/ 0.6 = 30
Answer:
66666666666666666666666666666666
Step-by-step explanation:
Five more than a number is 25. What is this number?
Answer:
5
Step-by-step explanation:
let the number be a.
5a=25
divide both sides by 5
5a=25
5divide by 5a is a.
5divided by 25 is 5
therefore,a=5.
the number is 5
Solve the following:
-12 = 6(-3) + 8
Step-by-step explanation:
the left -12 does not equal to right side -28 which means that the given statement is false.
List the angles in order from shortest to longest.
De, CE, CD
Answer:
CE, CD, DE
Step-by-step explanation:
Answer:
The angles in order will be CE, CD, DE
Hope this helped!
May i have brainliest !
Erin goes to a pumpkin patch and picks out a pumpkin that weights 4.250 grams. How many kilograms does the pumpkin
weigh?
Answer:
0.0043
Step-by-step explanation:
Answer:
0.00425 kilograms
12points I will give pls help
Answer:
[tex]\\ m=3[/tex]
Step-by-step explanation:
[tex]\\ m=\frac{y_2-y_1}{x_2-x_1}\\\\ m=\frac{2-(-1)}{0-(-1)}\\\\ m=\frac{2+1}{1}\\\\ m=3[/tex]
Hope this helps you. Have a nice night.
What is the slope of the line.
Answer:
-4/5
Step-by-step explanation:
The slope of the graph is -4/5. The slope is the change in y over the change in x. The y-value decreases by 4 and the x-value increases by 5. So the slope is -4/5. One visual way to check this is to remember that slopes that are fractions will make the line flatter, while numbers with absolute values greater than 1 make the slope steeper.
complete the statements below about the graphs of y=-2x and y=x
Answer:
Compared to the graph of y = x, the graph of y = -2x is steeper.
Compared to the graph of y = x, the graph of y = -2x intersects the y-axis at the same point.
Compared to the graph of y = x, the graph of y = x + ⅔ is equally steep.
Compared to the graph of y = x, the graph of y = x + ⅔ intersects the y-axis at a higher point.
hiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiiStep-by-step explanation:
Quadrilateral ABCD is a square and the length of BD¯¯¯¯¯ is 10 cm. What is the length of AE¯¯¯¯¯ ? Enter your answer in the box. the length of AE¯¯¯¯¯ = cm
Answer:
3
Step-by-step explanation:
I took the test
The slope of the line is
Answer:
(-1,1)(2,-8)
Step-by-step explanation:
-1-2=-3
1-8=-7
the slope of the line is (-3,-7)
correct me if i am wrong and also refresh your screen because i had changed my answer after i had noticed the second plotted point
write the equation of the line in slope intercept form .
Answer:
Step-by-step explanation:
Points are (0,-2)(3,0)
Slope intercept form is y=2/3x-2
Least to greatest -5.9, 23/4, 5.9, 58%,
Answer:
-5.9,58%,23/4,5.9
Step-by-step explanation:
-5.9,5.75,5.9,0.58
Answer:
-5.9, 0.58, 5.75, 5.9
Step-by-step explanation:
Begin by writing all four numbers into the same form.
We'll start with -5.9.
Next, 23/4 = 5 3/4 or 5.75
Next: 5.9 stays as such
Finally, 58%, a percentage, changes to 0.58
Then the four numbers are:
-5.9, 5.75, 5.9 and 0.58
-5.9 is the smallest (and is positioned furthest from the origin to the left.
0.58 is the next smaillest; it's positive, whereas -5.9 is negative.
The next two numbers are
5.75 and
5.9
Least to greatest, we have -5.9, 0.58, 5.75, 5.9
Help me solve this problem please
Answer:
(2,5) is right answer ok
1. What is the length of
s?
60"
12
Answer:3 I think
Step-by-step explanation:
It takes a total of 3 hours to wash every window on a building. There are 30 windows. How many minutes does it take to wash just one window?
0 6 minutes
60 minutes
180 minutes
5.400 minutes
Answer:
6 minutes
Step-by-step explanation:
3 hours = 180 minutes
180 minutes / 30 windows= 6 minutes per window
What is the area of this shape?
units squared
Answer: 19 units squared
Step-by-step explanation:
1) Use Area= 1/2bh to get the area of the two triangles, 15 and 4
2) Add the areas together
Answer:
19 units squared
Step-by-step explanation:
I have attached an image that explains the process.
Essentially we split the shape into 3 triangles, and solve the area of each, and add them up.
The top right triangle is 3 x 5. So A = (3 x 5) / 2 = 7.5
The bottom right triangle is a copy of the top right. So that A = 7.5
The triangle on the left is 4 long and 2 high. So A = (4 x 2) / 2 = 4 units.
Total area is:
7.5 + 7.5 + 4 = 19 units squared.
Amrit initiated new venture with cash rupees 20000 and bank balance rupees 80000 journal entry
Answer:
100000 rupees great success!
Step-by-step explanation:
PLS PLS PLS PLS PLS I GIVE ALL MAH POINTS
125 = 5³, and the given expression reduces to
[tex]\left(\sqrt{125}\right)^{\frac13}\cdot\left(\sqrt[3]{125}\right)^{\frac12}=\left(125^{\frac12}\right)^{\frac13}\cdot\left(125^{\frac13}\right)^{\frac12}=125^{\frac16}\cdot125^{\frac16}=125^{\frac13}[/tex]
so it has a value of 5.
Now:
• the first choice is equivalent, since 625 = 25², so
[tex]\dfrac{\sqrt[3]{625}}{5^{\frac13}}=\dfrac{25^{\frac23}}{5^{\frac13}}=\dfrac{5^{\frac43}}{5^{\frac13}}=5[/tex]
• the second choice is not equivalent, since
[tex]5 \cdot 25^{\frac13} = 5 \cdot 5^{\frac23} = 5^{\frac43}[/tex]
• the third choice is also equivalent, since
[tex]\dfrac{\left(\sqrt[4]{5}\right)^7}{125^{\frac14}}=\dfrac{5^{\frac74}}{5^{\frac34}}=5[/tex]
• the fourth choice is also equivalent, since
[tex]\dfrac{5^{\frac12}\cdot25^{\frac13}}{\sqrt[6]{5}}=\dfrac{5^{\frac12}\cdot5^{\frac23}}{5^{\frac16}}=\dfrac{5^{\frac76}}{5^{\frac16}}=5[/tex]
WILL MARK BRAINLIEST PLEASE HELP!!!!!!!!!!!!!!!!!
Answer:
its c
Step-by-step explanation:
The thickness of a block is approximately 2 centimeters. How many blocks are in a stack that is 1,000 millimeters high? ( 1 cm = 10 mm )
Answer:
1block=2cm
1cm=10mm
therefore 1block=2×10=20
1000÷20=50
=50blocks
which expression is equivalent to
(2m+3)(4m-1)
Answer:
8m^2+10m-3
Step-by-step explanation:
8m^2+10m-3
Which inequality is represented by this graph
Answer:
The answer is C
Step-by-step explanation:
PLS HELP! WILL GIVE BRAINLIEST! 70 PTS! pls only answer if you know
Completing the Square
Solve the equation by completing the square. Show your work.
x2 – 30x = –125
Step 1: Add to both sides of the equation. (2 points)
Step 2: Factor the left side of the equation. Show your work. (2 points)
Hint: It is a perfect square trinomial.
Step 3: Take the square root of both sides of the equation from Step 2. (1 point)
Step 4: Simplify the radical and solve for x. Show your work. (1 point)
Answer:
25, 5
Step-by-step explanation:
The sum of 6 consecutive even numbers is 126.
What is the fourth number in this sequence?
Answer:
The 6 numbers are: 16, 18, 20, 22, 24, and 26 so the answer would be 22.
the last customer of the day is a loyal customer who brings in a $15.00 off coupon. She purchases two paint brushes, one dozen colored pencils, and one sketch book. What percent did she save by using her coupon?