Answer: Cutie :3 love you
Step-by-step explanation: Can I have your r o b l o x acc
Answer:
3/4 < 8/9 < 2.91 < 31.21
Step-by-step explanation:
hope this helps
What is the simplified form of this expression?
7a2 + 10a − 3a − 2a2
Answer:
What is the simplified form of this expression?
7a2 + 10a − 3a − 2a2
Step-by-step explanation:
7a2 + 10a − 3a − 2a2
Combine like terms
742 + 10a - 3a - 2a2
742 + 7a - 2a2
solution=
5a2 + 7a
A forest covers 33,000 acres. A survey finds that 0.8% of a forest is old-growth-tree. How many acres of old-growth-trees are there?
Answer:
264 acres
Step-by-step explanation:
Since 33,000 acres is 100%, 330 acres is 1% because 33000 acres divided by 100 is 330 acres. Then if 330 acres is 1%, 33 acres is 0.1% because 330 acres divided by 10 is 33 acres. 1 divided by 10 is 0.1.
Next 33 acres times 8 because 0.8% is eight times bigger than 0.01%. This equals to 264 acres.
Express this distance in scientific notation using an appropriate unit from the given list. (look below for the image)
Answer:
"C" & 1.4 e4
Step-by-step explanation:
Use "Light-year" unit.
8.232 e16 (miles) / 5.88 e12 = 1.4 e4 (light-years)
Evan's science class placed some metal balls on a scale. They used a red ball that weighed 5/13 of a pound, a yellow ball that weighed 10/17 of a pound, a green ball that weighed 5/13 of a pound, a blue ball that weighed 4/13 of a pound, and a gray ball that weighed 6/17 of a pound. What was the total weight of the metal balls?
Answer:
2 4/221 = 2.018
Step-by-step explanation:
5/13+10/17+5/13+4/13+6/17 = 2 4/221 = 2.018
k + 9 = 17
What does k value?
k=8
k=9
k=17
k=26
Answer:
8
Step-by-step explanation:
k + 9 = 17
subtract 9 from both sides:
k = 8
Answer: k=8 so I guess A haha
Step-by-step explanation:
you would just subtract 9 from each side so 17-9= 8 and boom.
You’re welcome :)
The coldest recorded temperature in the United States is –80°F, in Alaska. The warmest recorded temperature in the United States is 134°F, in California. How much higher is the warmest recorded temperature than the coldest recorded temperature?
Answer:
214
Step-by-step explanation:
I think this is the answer x
Answer:
54ºF
Step-by-step explanation:
I got this by doing -80+135 and I got 54! Hope this helps! Have a great day! :)
Which is the scale factor proportion for the reduction?
Answer:
B
Step-by-step explanation:
This graph represents a linear relationship between x and y. Which equation best represents the relationship shown in this graph?
A: y=34/x
B: y=4/3x
C:y=−3/4x
D:y=−4/3x
Unit Rate - the value of one **hint**divide
Sam paid $131 for 4 Rodeo Concert Tickets. Each ticket costs the same amount. What was the cost of each concert ticket in dollars and cents?
Answer: 32.75
Step-by-step explanation: 131/4 = 32.75
Find the value of x in each pair of similar figures. Use proportions to solve.
Please help this is due tmr, Don't answer the question if you have no answer or ideas. Im not trying to be rude but I really just need help. :(
Think about how you can use absolute value notation to express the distance between two points on a coordinate graph. For each pair of points below, find the distance between the given points and express your work using absolute value symbols. Explain or Show your work.
1. (4, 9) and ( –5, 9)
2. (7, –1) and (7, –4)
3. (0, 9) and (0, –7)
4. (4, –8) and (–10, –8)
Answer:
watch Khan academy video it should explain everything on absolute value and whatever else u need help with it has probably multiple videos for each unit in math
I NEED HELP THIS IS DUE IN AN HOUR!!!!!
MATH HELP!! What is the y-interpret of this line?
Answer:
B(0,2)
there was a y- intercept at the line.. u must see the point that intercept with y- axis
Answer: B. (0,2)
Step-by-step explanation: Look at where the line goes through the Y-axis. You can see it goes through the 2 on the y-axis so its (0,2)
I need help with this ASAP!!!!!!!!!!!!!!
Answer:
Step-by-step explanation:
The number of cans the soup kitchen has is represented by the equation, y = -63x + 825, where x represents the number of days and y represents the number of cans. How many cans will the soup kitchen have left after 10 days? Which statements are true based on the equation given. Select all that apply.
A Nicholas had 235 cans at home.
B The school collected 235 cans a day.
C Nicholas had 15 cans at home.
D The school collected 15 cans daily.
If a car is moving 50 mi/hr and travels 30 miles, how long did the journey take?
Answer:
36 minutes
Step-by-step explanation:
1 hour = 60 minutes
[tex]\frac{50}{60} = \frac{30}{m}[/tex]
50m = 1800
m = 36 minutes
The Journey will take 6 hours.
What is speed distance formula?Speed = Distance/Time Distance = Speed X TimeTime = Distance / Speed.Given:
speed = 5 mph
Distance = 30 miles
So, speed = Distance / time
5 = 30 / time
time = 30/5
time = 6 hour.
Hence, the journey take 6 hour.
Learn more about speed- distance here:
https://brainly.com/question/10566304
#SPJ2
During the summer, Sarah picks watermelons for her uncle. The table shows the number of wagon loads, x, and the number of watermelons Sarah can haul, y. What is the unit rate in watermelons per wagon load?
A) 2 B) 4
C) 8 D) 16
Answer:
C
Step-by-step explanation:
Unit rate is watermelons/wagon load in this situation. Wagon load must be 1 and the table says 1 wagon load: 8 watermelons.
Hope this helps! Have a nice day!
Jamie wants to paint a wall in his bedroom. Not only does he need to buy paint, but he also needs to buy tape to tape off all side of the wall and the window. How many feet of painters tape will jamin need to buy (assume no overlap)? note the wall and the window are both rectangle.
IMPORTANT: i cant give you a picture but on brainly there is a picture of it but the ending of the question says how many square feet is jamin planning to paint? so plz use that picture thanks these are the multiple choise answers
a. 17.5 ft
b. 35 ft
c. 28 ft
d. 21 ft
Answer: im pretty sure its 35ft
Step-by-step explanation:
Answer:
35ft
Step-by-step explanation:
$7.50 meal; 6.5% tax _____
Answer:
14.0
Step-by-step explanation:
$7.50 meal + your 6.5$ tax.
We add those and it will equal 14.00
Hey, Can someone help me, this can help my math grade go up ^^
Jack baked 12 muffins. This was half the number of muffins he made yesterday.
Which equation can be used to find, x, the number of muffins Jack made yesterday?
A. x+1 over 2=12
B. x−1 over 2=12
C. x over 2=12
D. 2x = 12
Answer:
C
Step-by-step explanation:
We know 12= the # of muffins baked today
we know x= yesterday's muffins
so half x equals 12
in math terms
[tex]\frac{x}{2}=12[/tex]
Good luck with your math grade! I know the struggle and I wish you well!
plz help I need this now
Answer: 1 30.0
3 20
2 8
Step-by-step explanation:
(3x2)(−2x4) = 3(−2)x2∙4 = 6x8 can you find whats wrong with this problem
Answer:
the equal sign
Step-by-step explanation:
The final correct result is:[tex](3x^2)(-2x^4) = -6x^6[/tex]
Given that:
The expression: [tex](3x^2)(-2x^4) = 3(-2)x^{2\times4} = 6x^8[/tex]
The error is in the second step of the simplification:
[tex](3x^2)(-2x^4) = 3(-2)x^{2\times4} \\(3x^2)(-2x^4) = 6x^8[/tex]
[tex](3x^2)(-2x^4) = 3(-2)x^{2\times4} = 6x^8[/tex]
The second step is incorrect. The correct rule for multiplying powers with the same base is to add the exponents, not multiply them.
Here, add the power of x is 2 and 4, that is,
2 + 4 = 6
And multiply the coefficient of x as:
The coefficient of x are 3 and (-2).
So, the multiplication as:
3 × (-2) = -6
The correct simplification should be:
[tex](3x^2)(-2x^4) = 3\times(-2) \times x^{2+4}\\(3x^2)(-2x^4) = -6x^6[/tex]
So, the multiplication as:
3 × (-2) = -6
So, the final correct result is:
[tex](3x^2)(-2x^4) = -6x^6[/tex]
Hence, the error occupied in second step.
Learn more about Expression here:
https://brainly.com/question/34132400
#SPJ6
PLS help me I need help ASAP!!!
Answer:
4+x=7 this you make a t chart then you (subtract word bank) 4 because of the (addition word bank) sign to get rid of four and keep the variable rember do it to both sides.
4+x l 7
-4 l -4
x = 3
Step-by-step explanation:
Javier's monthly net income is $1,500 . He requests that his bank deposit 1/5 of his monthly earnings into his savings account . How much money per year will Javier contribute to his savings account ?
Answer:
1500 * 1/5
1500 * 0.2 = 300
300 * 12 = 3600
Javier contributes $3,600 a year to his savings.
Step-by-step explanation:
Answer:
$3600
Step-by-step explanation:
1,500 x 1/5 = 300. This is how much money gets put into his savings account every month.300 x 12 = 3600ASAP BEAINLEST PLZZZZZZZZZ HELPPPPP
Answer:i think it would be
Step-by-step explanation:
X0+(x+24)o+2x0
the o are the powers
Dewayne is throwing a birthday party for his friend. He wants to serve each guest one cupcake and one can of soda. At the store, soda is sold 6 to a pack, and cupcakes are sold 4 to a pack. What is the fewest number of cupcakes and sodas Dewayne must buy so that he has the same number of each?
Answer:
3
Step-by-step explanation:
Answer:
3 is the answer
Step-by-step explanation:
Hope I helped
Please answer this question
Is this right? I chose 0.25. The other answers are 4, 0.5 and 2.
Answer:
its 0.25 or 2 one of those
Step-by-step explanation:
most likely 0.25 but
A class party was attended by 80% of the students. If there are 60 students in the class, how many attended the party?
Answer:
48 students
Step-by-step explanation:
Answer: 48
Step-by-step explanation: 80% of 60 is 48 students
Hello people kinda need help with this question below...
Answer:
X is increasing by 2 and Y is decreasing by -3. : )
Answer:
X = 2
Y = -3
Step-by-step explanation:
The X values increase by two, so that's a plus 2
The Y values decrease by three, so that's negative 3.