Answers
Answer:
D. Lol is this Ed.genuity?
Step-by-step explanation:
Related Questions
11+(-3)-1/8j-3/8j+7=
Will give reward if right
Answers
Answer:
J = 7.5
Step-by-step explanation:
* This is going off of the estimate that the = sign means the equation is = to 0, as there is no value after the equal sign. *
First, start off by adding all of the like numbers.
11 + (-3) + 7 = 8 + 7 = 15
- 1/8 j - 3/8 j = - 4/8 j.
Combining those two sums, we get:
15 - 4/8 j = 0
Subtract 15 from both sides,
-4/8 j = -15
Simplify -4/8 to -1/2, and then to -0.5
-0.5j = -15
Divide.
-15/-0.5 = 7.5
When you divide a negative number by another negative number, you get a positive. Therefore, the answer is J = 7.5
If the number after the = sign IS NOT 0, then when you get to 15 - 0.5j, just do the steps but with a number that isn't 0.
Last year, the average monthly revenue at the Richmond Times newspaper was $82,980. So far this year, the average has been 25% more than last year. What is the average revenue so far this year?
Answers
Answer:
103,725
Step-by-step explanation:
82,980x.25+82,980
SOMEONE HELP ME WITH GEOMETRY PLEASE!!!!
Find the coordinates of the orthocenter of the triangle with the given vertices.
A(−1, 2), B(9, 2), C(−1, −3)
Answers
Answer:
is there a picture or something?
Answer:
it's (-1,2)
Step-by-step explanation:
which number line shows an integer and its opposite?
Answers
Answer:
B
Step-by-step explanation:
An integer is a whole number (not including 0). An integer's opposite can be found by adding a negative sign to the front of it. A negative integer's opposite would be positive, while a positive integer's opposite would be negative.
PLEASE HELP!
Identify the center and radius of the circle (x+4)^2 + (y-2)^2=16
Answers
Discount and Tax examples for math... HELP!!!!
Answers
Answer:
Cathy bought a bicycle in Washington, where the sales tax rate was 6.5% of the purchase price. What was (a) the sales tax and (b) the total cost of a bicycle if the purchase price of the bicycle was $392?
(-4, -7) and (-6, 9) in slope-intercept form. Show work
Answers
Answer:
Equation of line in slope-intercept form is: y = -8x-39
Step-by-step explanation:
Given points are:
(-4, -7) and (-6, 9)
The slope-intercept form is given by the equation
[tex]y = mx+b[/tex]
Here m is the slope of the line and b is the y-intercept.
m is found using the formula
[tex]m = \frac{y_2-y_1}{x_2-x_1}[/tex]
Here
(x1,y1) = (-4-7)
(x2,y2) = (-6,9)
Putting the values in the formula
[tex]m = \frac{9+7}{-6+4} = \frac{16}{-2} = -8[/tex]
Putting slope in general equation
[tex]y = -8x+b[/tex]
Putting (-6,9) in the equation
[tex]9 = -8(-6)+b\\9 = 48+b\\b = 9-48\\b = -39[/tex]
Putting the value of b we get
[tex]y = -8x-39[/tex]
Hence,
Equation of line in slope-intercept form is: y = -8x-39
Factoring Quadratics
1. X^2-25=0
Answers
(x+5)(x-5)
when you have a negative square number, you do + and - the square root :) it would not work if you were given +25
A girl was asked to multiply a number by 7/8.instead she divided the number by 7/8and got the result 15 more than the correct result.what is the number
Answers
Answer:
x=56
Step-by-step explanation:
number = x
7/8x=8/7x-15
Add 15
15+7/8x=8/7x
Subtract 7/8
15=15/56x
x=56
The number is 56
Hope this helps!
what's 2+2???????????:]
Answers
Answer:
4
Step-by-step explanation:
When 0.3(4x – 8) – 0.5(–2.4x + 4) is simplified, what is the resulting expression?
A. -4.4
B. 1.2x - 2.4 + 1.2x - 2
C. 2.4x - 0.4
D. 2.4x - 4.4
Answers
Answer:
It's the B
Step-by-step explanation:
0.3*4=1.2
0.3 *(-8)=-2.4
-0.5*(-2.4x)= 1.2x
-0.5*4=-2
So it's 1.2x - 2.4 + 1.2x - 2
Answer:its B
Step-by-step explanation:
I just took the quiz
simplify the expression
2x/(x+4) + 8/(x+4)
Answers
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] \frac{2x}{x + 4} + \frac{8}{x + 4} = \\ [/tex]
[tex] \frac{2x + 8}{x + 4} = \\ [/tex]
[tex] \frac{2(x + 4)}{x + 4} = 2 \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
HELP PLSSSSSS
Examine the figure below.
Determine which of the following angle measures are correct. Select all that apply.
Answers
Answer:
I believe the answer is A, C
i need assistance lol
Answers
Please leave a brainliest mark and a thanks (:
My mom was at the store with a 15% off coupon. She spent $25.00 with 7% sales tax. How much is the total?
Answers
Answer:
The answer is $22.74
Step-by-step explanation:
Will mark brainliest
Answers
Answer: Desmos will answer this question for you :) just input the functions
Step-by-step explanation:
7th grade
HELP MEEEE!
due today
Answers
Answer:
A.
Step-by-step explanation: Because as you see the dot is past the 2 and is on the third line out of 4, the 4th line is the next number.
mL1 = 26°
and
mL3 = 53°
What is
mL4
Answers
Answer:
53 + 26
=79 is righttherefore m angle 4 is 79
please solve will give brainiest
Answers
Step-by-step explanation:
BODMAS
155.5-5.5*20.7
155.5-113.85
=41.65
Answer:
41.65
Step-by-step explanation:
155.5-(5.5*20.7) order of operation
155.5-113.85=
41.65
#1.
м.
#
#
4.
3
70
6
N
P
70°
R
S
8
^_^
BY
-+
Answers
Answer: flip a table
Step-by-step explanation:
stand GRAB TABLE THEN FLIP
HELP!!!!!
A quadratic function passes through the points (0,5), (2,3), and (3,5). Which function represents the same relationship?
Answers
Answer:
h(x)=x^2-3x+5
Step-by-step explanation:
37x+2=38x find measure
Answers
Answer:
x = 2
Step-by-step explanation:
[tex]37x + 2 = 38x\\=> 38x-37x=2\\=> x = 2[/tex]
Answer:
x=2
Step-by-step explanation:
37x + 2 = 38x
<=> 2 = 38x - 37x
<=> 2 = x
So x = 2
What is the y-intercept of the function f(x) = -2/9x + 1/3x?
Answers
Answer:
Step-by-step explanation:
Determine the 6th term of the following sequence.
1215, 405, 135, 45,...
Answers
Answer:
5
Step-by-step explanation:
Answer:
I think its 5
Step-by-step explanation:
because you divide them by 3 to get the next answer and 44 divided by 3 is 15 and 15 divided by 3 is 5
Longer question please help ASAP
Answers
Answer:
a. 40÷2.89=m b. 13
Step-by-step explanation:
i rounded 2.89 to the nearest whole which was 3then i knew in my head that this would be a divsion qustionsince divideing 2.89 with 40 would be hard i did 3 instaed plus 3 id also resonablethen i did 40÷3 witch is 13.3 then rounded 13.3 to the nearest whole witch was 13 13 is the answerFind the difference.
60°
30°
40"
50"
40
Answers
5 4/8 = ? I really need help
Answers
if you mean in decimal form, it will be 5.5
Write this fraction in an equation using words: 2/3
Answers
Answer:
two-thirds plus five=five and two-thirds
Step-by-step explanation:
PLEASE HELP FAST ITS PRETTY EASY FOR BRIANLIST
Answers
Fractional powers are basically just roots with the bottom fraction being the amount of roots and the top fraction being the power.
5^0.5 = 5^(1/2) = sqrt(5)
Answer:
5^(1/2)
Step-by-step explanation:
5^(1/2)
Brianna is getting materials for a chemistry experiment. Her teacher gives her a container that has 0.25 liter of a liquid in it. Brianna needs to use 0.4 of this liquid for the experiment. How much liquid will Brianna use?
Answers
Answer: 0.1 liter
Step-by-step explanation:
From the question, we are informed that Brianna teacher gives her a container that has 0.25 liter of a liquid in it and she needs to use 0.4 of this liquid for the experiment.
The amount of liquid that Brianna will use will be:
= 0.4 × 0.25 liters
= 0.1 liter