Answer:
-2
Step-by-step explanation:
3-11+6
-8+6
-2
Pre college I need help (12)
Answer:
C
Step-by-step explanation:
Plz help me! =( well mark brainliest! ONLY if you are correct!
Answer:
9/10
Step-by-step explanation:
Start from the last line.
Subtract the whole numbers: 1 - 1 = 0
Subtract the fractions: 15/10 - 6/10 = 9/10
The difference is 0 9/10 or simply 9/10
Answer: 9/10
Any one get this (I need the work) pls answer A B C D
Answer:
A
Step-by-step explanation:
yeah-ya.......... right?
please help growth and decay problem
Answer:
88
Step-by-step explanation:
f(t) = 103 / ( 1 + 26 * [tex]e^{-0.3t}[/tex])
here t = 17 years
f(17) = 103 / ( 1 + 26 * [tex]e^{-0.3*17}[/tex])
= 103 / (1 + 26 * [tex]e^{-5.1}[/tex])
= 103 / (1 + 26 * 0.00610)
= 103 / (1 + 0.1586)
= 103 / 1.1586
= 88.9003
As number of bears should be integer
I guess 88 or 89
Bill lent some money to his two brothers. He wrote down the amounts so he would not forget. The list shows the younger brother with −$17.25 and the older brother with $0. Which of the following statements best describes the amounts?
Answer:
Could you please input the following statements so I know which one to choose from?
(7+5i)(8-6i) write in standard form
Step-by-step explanation:
Evaluate: 86-2i
Real part: 86
please give branliest, this took so long
(-21)-(-30)=????????
Answer: 9
Step-by-step explanation: USE UR HEAD
Answer:
9
Step-by-step explanation:
(-21)-(-30)=9 happy i could help <3 .
Complete the equation of the line through (-10,-7)(−10,−7) and (-5,-9)(−5,−9)
y : ?
Answer:
-19
Step-by-step explanation:
becuase its -19
[tex](x_1,y_1) = (-10,-7),~~(x_2, y_2) =(-5,-9)\\\\\text{Slope,}~ m =\dfrac{y_2 -y_1}{x_2 - x_1} =\dfrac{-9+7}{-5+10} = -\dfrac{2}{5} \\\\\\\text{Equation of line:}\\y -y_1 = m(x-x_1)\\\\\implies y +7 = -\dfrac{2}5 \left(x+10 \right)\\\\\implies 5y+35 = -2x -20\\\\\implies 5y+2x +35 +20 =0\\\\\implies 2x +5y +55=0[/tex]
Jonathan gets a weekly allowance of $18. He uses his allowance to buy 3 arcade tokens each
week. Each token costs $2. Jonathan also spends $3 on his movie streaming subscription
each week. He puts the rest of his allowance in his college fund.
How much money does Jonathan put in his college fund each week?
Answer:$9
Step-by-step explanation:
add the prices of the tokens
2+2+2=6
subtract the $3 from the subscription
18-3= 15
subtract $6 from the 15
15-6= 9
so he puts in $9 weekly
Perform the following steps to convert 8 years to days
Answer:
8 years is around 2,920 days
Step-by-step explanation:
Answer: 2920 days
Step-by-step explanation:
1 year = 365 days
8 years = ?
8 years x 365 days = 2920 days
Pls help brainlist pls 1. 2. And 3
Answer:
Step-by-step explanation:
One
The y intercept is (0,35).
Two
The y intercept is the point that shows where the line cuts the y axis. It looks to me like it is about (0,35) as was stated above.
Two
You need to find the slope from one of the two points you are given. The other point is the y intercept.
Givens
(0,35)
(3,42.5)
Formula
m = (y2 - y1)/(x2 - x1)
Solution
y2 = 42.5
y1 = 35
x2 = 3
x1 = 0
m = (42.5 - 35) / (3 - 0)
m = (7.5 / 3)
m = 2.5
Please help.
No links or fake answers
Help this is due today!!!!!!
Answer:
x > -2/7
Step-by-step explanation:
7x+4 > 2
Subtract 4 from each side
7x+4-4>2-4
7x>-2
Divide by 7
7x/7 >-2/7
x > -2/7
find derivative of y=(x^2+6)(x^3-2x)
Answer:
5x^4 + 12x^2 - 12
Step-by-step explanation:
chứng minh rằng: | arctanx-arctany | <= |x - y|
Minh spent $3.50 on 25 stickers.
How much did each sticker cost?
Enter your answer in the box.
Answer:
14
Step-by-step explanation:
350÷25=14 $14 per each sticker
Answer:
its 14$
Step-by-step explanation:
Solve the inequality. Graph the solution.
5(g+ 4) > 15
The solution is
Answer:
5(g+4)>15
5g+20>15
5g>15-20
5g>-5
g>-1
The solution to the inequality 5(g + 4) > 15 is g > -1 and graph of the inequality is given in attachment.
To solve the inequality 5(g + 4) > 15, follow these steps:
Distribute the 5 to both terms inside the parentheses:
5g + 20 > 15
Subtract 20 from both sides of the inequality:
5g > 15 - 20
5g > -5
Divide both sides of the inequality by 5 to isolate g:
g > -1
To graph the solution, you can represent it on a number line.
Plot an open circle at -1 (since it's not included in the solution) and shade the region to the right of -1 to represent all the values of g that are greater than -1.
Therefore, the solution to the inequality is g > -1.
To learn more on Inequalities click:
https://brainly.com/question/28823603
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Evaluate 16 + b if b = 6
HELPPP PLSSS
Hey there!
16 + b
= 16 + 6
You [start] at 16 and [go up] 6 [spaces to the right]
= 22
Therefore, your answer is: 22
Good luck on your assignment and enjoy your day!
~Amphitrite1040:)
Need help quick plssss
Answer:
No
Step-by-step explanation:
When we graph the points we can see that (3, 5) makes it not a linear fuction.
See attached.
Please help due today!!!!
Answer:
$516Step-by-step explanation:
Given:
A = $36000 i = 6% or 0.06 n = 5*12 = 60 (5 years with 12 periods each) d = ?Use the given formula and find d:
[tex]A=d(\frac{(1+0.06/12)^{60}-1}{0.06/12})[/tex][tex]36000=d*69.77[/tex][tex]d=36000/69.77[/tex][tex]d =516[/tex]
Which graph shows a set of ordered pairs that represent a function?
Answer: The One In The Top Right Corner Is the Answer :)
Step-by-step explanation:
The Dots In The bottom is connected to the Top Right Dots By A Rastangle By the dot in the top on the Restangle :)
Bye
jackie restaurant bill was 23.50
Answer:
Step-by-step explanation:
find the surface area of the cone
Please
Help me I don't get this!
(x, y)
(0,0)
What is the area of the triangle in the diagram?
+
OA. IV (4x2 + y 2) (0,2 + y22)
OB. (022 – 0,2)(422 - y2)
oc. V (+ ² + y 2) (x² + 42²)
OD. 2/(x,2 – 4,2)(4,2 - y2)
Answer:OA
Step-by-step explanation: i just did the math
The area of the triangle in the given diagram is
[tex]1/2\sqrt{(x^2_1 + y^2_1)(x^2_2 + y^2_2)}[/tex]
Option A is the correct answer.
What is a triangle?A triangle is a 2-D figure with three sides and three angles.
The sum of the angles is 180 degrees.
We can have an obtuse triangle, an acute triangle, or a right triangle.
We have,
The area of a triangle is given by the formula:
Area = (1/2) x base x height
In this case,
The base of the triangle is the distance between points A and C, which is given by the distance formula:
base = √((x1 - 0)² + (y1 - 0)²)
Similarly, the height of the triangle is the distance between points A and B, which is given by:
height = √((x2 - 0)² + (y2 - 0)²)
Therefore,
The area of the triangle is:
Area = (1/2) x √((x1 - 0)² + (y1 - 0)²) x √((x2 - 0)² + (y2 - 0)²)
Simplifying further:
Area =
[tex]1/2\sqrt{(x^2_1 + y^2_1)} \sqrt{(x^2_2 + y^2_2)}[/tex]
Thus,
The area of the triangle in the given diagram is
[tex]1/2\sqrt{(x^2_1 + y^2_1)(x^2_2 + y^2_2)}[/tex]
Learn more about triangles here:
https://brainly.com/question/25950519
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A taxi in a city charges $5 plus $1.75 for every mile. How many miles can you go if you have $50? Show work.
Answer:
Step-by-step explanation:
d = (50 - 5) / 1.75 = 25.7142... 25.7 miles
(From Unit 3, Lesson 9.)
6. A snail travels 10 cm in 4 minutes. At this rate:
a. How long will it take the snail to travel 24 cm?
b. How far does the snail travel in 6 minutes?
Answer:
a. about 9 minutes and 36 seconds
b. 15 cm
Probem
While racing around the track last week, Marco was able to get to 120 mph. This week Marco tried again and was
able to reach 135 mph. What was the percentage increase from last week to this week?
Answer:
Mark me as brainliest
Step-by-step explanation:
I don't know sorry bro
Multiplication Or Subtraction?
In Dallas, Texas 20 bats ate 60 grams of insects in one night. At this rate, how many grams of insects could 60 bats eat in one night?
Use the associative property to determine whether the equation is true or false. (2 points)
12 x 7 = 3 x 28
True
False
Answer:
True
Step-by-step explanation:
1) Multiply the numbers
12 · 7 = 3 · 28
84 = 3 · 28
2) Multiply the numbers
84 = 3 · 28
84 = 84
Therefore, the equation is true.
