Answer:
20x+15
Step-by-step explanation:
5x +4x=9x+11x=20x
21-6=15
20x+15
The depths of two scuba divers exploring a living coral reef are shown. a. Write an integer for the position of each diver relative to sea level. The position of the diver on the left relative to sea level is feet. The position of the diver on the right relative to sea level is feet. b. Which integer in part (a) is greater? is greater. c. Which integer in part (a) has the greater absolute value? has the greater absolute value.
Answer:
a: left = 14 feet
right = 18 feet
b: 18 is significant
c: absolute value is 18
Step-by-step explanation:
a)
The position of the diver on the left relative to the sea level is 14 feet.
The position of a diver on the right to sea level is 18 feet.
b)
integer 18 in part (a) is more significant.
c)
Absolute value is the distance and the zero on the number line.
Absolute value of |18| = 18
Absolute value of |14| = 14
Hence the most excellent absolute value is 18.
12.6÷−4.2=
Please help meeeeeeeeeeee
Answer:
Step-by-step explanation:
12.6/4.2 = 3
Answer:-3
Step-by-step explanation:
Solve these liner inequalities 2(x+1)>3(x-8)
I am thinking of a number when you divided my number by 5 and add 10 you get 20
Answer:
the answer is 50.000000000000
Answer:
My number is 50.
Step-by-step explanation:
My number(50) will be divided by 5. It will give me 10. Then we take that 10 and add 10. It will give 20.50 divided by 5 = 1010 + 10 = 20there are 10 mm in 1 cm convert 27 cm to millimeters
help a human with dis question
Answer:
Step-by-step explanation:
Would help but only points sooo
Which expression is equivalent to a^m divide a^n?(20points)
[tex]\bigstar\:\boxed{\bf{\dfrac{a^m}{a^n}=a^{m-n}}}[/tex]
Learn More :[tex]\dag\sf\:\:a^m\times a^n=a^{m+n}[/tex]
[tex]\dag\sf\:\:\dfrac{a^m}{a^n}=a^{m-n}=\dfrac{1}{a^{n-m}}[/tex]
[tex]\dag\sf\:\:a^{-m}=\dfrac{1}{a^m}[/tex]
[tex]\dag\sf\:\:(a^{m})^n=a^{mn}[/tex]
[tex]\dag\sf\:\:a^1=a[/tex]
[tex]\dag\sf\:\:a^0=1[/tex]
[tex]\dag\sf\:\:\sqrt[n]{a^m}=a^{\frac{m}{n}}[/tex]
5/6x-2/3= -4 solve the equation
Answer:
x=-4
Step-by-step explanation:
See picture for work and explanation, feel free to DM me with any 1 on 1 questions!
Angel is trying to find out the distribution of money earned each year by website builders so that he can make some predictions about the career. He wants to make a chart or graph to show the number of people who fall into each salary range: $30,000 to $40,000, $40,000 to $50,000, $50,000 to $60,000, and $60,000 to $70,000. What type of chart or graph would be best for Angel to use? a scatterplot a histogram a line graph a bar graph
Answer:
C - a line graph
Step-by-step explanation:
Answer:
ITS NOT BAR GRAPH!
Step-by-step explanation:
ill edit with the answer later
BRALIST FOR THE FIRST PERSON TO ANSWER THIS : ) 1.234554335775433456765 * 45
Answer:
55.5549451099
Step-by-step explanation:
You can use a calculator or do it by hand
Answer:
55.5549451099
Store Pineapple Unit Prices Nani needs to buy 8 cups of fresh pineapple for a fruit cocktail. The table shows the unit prices (per cup) of pineapple at different stores. If Nani only has $4, from which stores could she purchase her pineapple? Check all that apply. А $0.49 per cup Store A B В $0.51 per cup Store B C $0.55 per cup Store C Store D D $0.48 per cup Store E E $0.45 per cup
Answer:A, D, and E
Step-by-step explanation:
Answer:
A,D,E
Step-by-step explanation:
Write an equation for the description.
Ten times the sum of half a number x and 7 is 10.
10*(1/2+x)*7=10 i think
Please help me! I'm having trouble...
Answer:
-46
Step-by-step explanation:
4-2(25)=
4-50=
-46
Solve 6x + c = k for x. A. 6(k-c) B. k+c/6 C. k-c/6 D. 6(k+c)
Answer:
x=k/6-c/6
hope this helps
Step-by-step explanation:
Given the three points (0,3), (4,15), (5,33), determine the equation of the parabola they represent. State the direction the parabola opens.
answer: f(x)= 3x^2-9x+3
which fraction is equivalent to 5/6 plus 7/8
Answer:
41/24
Step-by-step explanation:
5/6+7/8
1)find the common denominator
20/24+21/24
2) add the numerators
41/24 OR 1 17/24
is -1/3 bigger or smaller than -5/6
Can you help me with the problem listed in the pictures below? Please and thank you. Will mark BRAINLIEST!!! :)
Answer:
he started out with 87 cards
Step-by-step explanation: 46 x 2 = 92 - 5 = 87
Answer:
87
Step-by-step explanation:
If the dog ate half of the collection, he would have 92 but the question asks how many he started with so you would subtract 92-5 to get 87. Hope this helped.
If instead, you divide first to solve the equation what operation would you need to use last?
Answer:
You always have to us PEMDAS
Step-by-step explanation:
P:parentheses
E:Exponet
M: Mutiply
D: Divide
A: Add
S: Subtract
What is 32% as a fraction in simplest form?
Answer:
8/25
Step-by-step explanation:
32/100
simplified: 8/25
Solve: 2h - (6-5) = -1
h = -1.5
h = 1.5
h = -1
h = 1
Answer:
h=0
Step-by-step explanation:
Let's solve your equation step-by-step.
2h−(6−5)=−1
What are the x-intercepts for
y=x2+6x?
Answer:
(0,0), (-6,6)
Step-by-step explanation:
Don’t do 7. And nine it been done already
Answer:
Step-by-step explanation:
8. subtract 78 from both sides so you get r=-93
10. divide both sides by 8 so you get j=12
11. divide both sides by -13 so its z=3
12.divide both sides by 15 so its m=-12
13. divide both sides by 27 to get r=9
14. multiply both sides by 9 (9/1) to get y=-72
15. multiply both sides by 12 to get -j=-96 then divide it by - to get j=96
16. multiply it by 15/1 so its a by itself and then use cross multiplication to simplify it so 4/5 x 15/1 so 15 becomes 3 and 5 becomes 1 so its 4x3 which is 12 so a=12
17. g=6
18. q=4
Find the inverse of the function f(x) = x3 + 5
Answer:
[tex]{f}^{ - 1} (x) = \sqrt[3]{x - 5} [/tex]Step-by-step explanation:
[tex]f(x) = {x}^{3} + 5[/tex]
To find the inverse of f (x) , equate f(x) to y
That's
y = f(x)
[tex]y = {x}^{3} + 5[/tex]
Next interchange the terms
That's x becomes y and y becomes x
[tex]x = {y}^{3} + 5[/tex]
Next solve for y
Send 5 to the other side of the equation
[tex] {y}^{3} = x - 5[/tex]
Find the cube root of both sides to make y stand alone
That's
[tex] \sqrt[3]{ {y}^{3} } = \sqrt[3]{x - 5} [/tex]
[tex]y = \sqrt[3]{x - 5} [/tex]
We have the final answer as
[tex] {f}^{ - 1} (x) = \sqrt[3]{x - 5} [/tex]
Hope this helps you
Help me
What is the place of the 6 in 3.651
A.Tens
B.ones
C.hundredths
D.tenths
Answer:
D. Tenths
Step-by-step explanation:
Because when you go behind the decimal, it starts out with tenths, then hundredths, and then thousandths. And 6 in the 1st spot behind the decimal so it's tenths.
hope I helped.
simplify 5(a+6)−a+7a−18
Answer:
11a + 12
Step-by-step explanation:
For this problem, we will simply use the distributive property both forwards to gather all of the like terms, and then backward to simplify the like terms.
5 ( a + 6 ) - a + 7a - 18
= 5a + 30 - a + 7a - 18
= 5a - a + 7a + 30 - 18
= a ( 5 + -1 + 7 ) + 30 - 18
= a ( 4 + 7 ) + 12
= a ( 11 ) + 12
= 11a + 12
Hence, the simplification for 5(a+6)-a+7a-18 is 11a + 12.
Cheers.
Answer: 11a+12
Step-by-step explanation:
A hiker starts hiking at the beginning of a trail at a point which is 200 feet below sea level. He hikes to a location on the trail that is 580 feet above sea level and stops for lunch. What is the vertical distance between 200 feet below sea level and 580 feet above sea level
Mason makes homemade pizza sauce. The recipe calls for 5 ounces of tomato sauce for every
1/4
teaspoon of garlic powder
What is the rate in ounces of tomato sauce
per teaspoon of garlic powder that
Mason uses?
Answer:
20
i did it on iready it righ!
Step-by-step explanation:
. Michel drives 250 miles in 5 hours. Jamie drives 240miles in 4 hours. Valerie drives 300 miles in 4 hours. Who has the highest average speed, and what is their speed?
Answer:
valerie 75mph ndxnznzn
answer the picture below! 10 points
Answer: B. Fermentation
Step-by-step explanation:
The fact that the result of the reaction is alcohol should give it away, also because of the 2CO2
oh and you posted this in the math category buddy, next time classify it right (this is chemistry)
