Answers
I used a calculator by the way sorry
Related Questions
Of 630 seats in the cafeteria, 70% are in use. How many seats are being used?
Answers
Answer:
70
Step-by-step explanation:
630 divided by 70 is 9, so then you take 630 again and divide it by 9 to get 70
I know this because if you set up the equation as a fraction you will get:
x/630 and 70/100
if you multiply 630 by 70 you get 44100,
but you then take the 100 and divide 44100 by 100 and you get 441 using the cross multiply method.
i hope this helped!
a plant grows at a constant rate. lokesh records the height of the plant each week. The unit rate is measured in inches per week. what is the constant of proportionality A.3 B.3 C.1/2 D.2/3 NVM it's 1/2
Answers
I know you already got this answered, but I need points. Can I get brainliest?
answer: C
NVM i just noticed that u already understand it :)
How do I use Perfect Squares to estimate the Square Root of a number?
Answers
Answer:
????????
Step-by-step explanation:
Kym used the integer tiles to find the sum of (–3) + 6. The line showed that the answer is negative 3. Which of the following does Kym need to do to get the correct answer?
Answers
Answer:
remove the zero pairs
Step-by-step explanation:
PLEASE ANSWER QUICKLY ITS DUE IN 3 MIN LOL
Artaud noticed that if he takes the opposite of his age and adds 39 he gets the number 23. How old is Artaud?
Answers
61??
explaination:
x+39= 23
-16+39= 23
-16 opposite is 61??
hope this helps!
Answer:
Artaud's age is 16.
Step-by-step explanation:
Find a value for a that makes this statement true.
a ÷ 6 greater than 1.
Answers
Answer:
Anything greater than 6 will make a ÷ 6 greater than 1. a > 6
Step-by-step explanation:
36 divided by 6 would equal to 6. 6>1
A customer is comparing the costs of two cell phone plans. In Plan A, he will pay $0.15 per call and there is no monthly fee. In Plan B, he will pay $0.08 per call, but there is a monthly fee of $4.50. What is the greatest number of calls c he can make in one month for Plan A to remain less expensive than Plan B?
Answers
Answer:
He could make a total of 29 calls before meeting the price of Plan B's monthly fee.
Step-by-step explanation:
0.15 x 29 = 4.35
please help asap! ty!! giving double points if you answer all questions!! tysmmm
Answers
Answer:
1 A is correct, 2 D is correct, 3 D is correct, 4 B is correct
Step-by-step explanation:
Answer:
1. a
2. a
3.b
4.d
Step-by-step explanation:
Take a look at the math picture
Answers
Answer:
8x10^5
Step-by-step explanation:
Answer:
Using the knowledge that a x 10ⁿ = a followed by ⁿ zeroes (eg: 5 x 10³ = 5,000)
We know that:
4 x 10⁴ is equal to 40,000
2 x 10¹ is equal to 20
Using the knowledge that (a)(b) = a x b, our next step would be to multiply those figures together.
40,000 x 20. We can do this without a calculator by counting how many zeroes are there.
Since there’s 5 zeroes, we know our answer will have 5 zeroes and we can take those 5 zeroes out of our equation:
So instead of 40000 x 20, we have 4 x 2 which we know is 8. Using our knowledge that our answer will have 5 zeroes, 40000 x 20 is equal to 800,000 (8 followed by 5 zeroes).
Our final step is to put that number into scientific notation. We know that 800,000 contains 5 zeroes, therefore 800,000 in scientific notation is:
8 x 10⁵
The correct answer would be D.
I hope this made sense and helps you and if you have any questions or think that I’ve made a mistake please let me know!
:)
Which ratio is not equivalent to 15/18?
A: 25/30
B: 90/105
C: 60/72
D: 35/42
Answers
Answer:
B
Step-by-step explanation:
Both of the two numbers should equal the same amount when dividing.
For example, in A
25÷15=1.666...
30÷18=1.666...
Both of these answers are the same so that means that 25/30 is equivalent to 15/18
When you're dividing B though, they don't equal the same amount
90÷15=6
105÷18= 5.833...
that means that 90/105 does NOT equal 15/18
good luck
(♡˙︶˙♡)
Is anyone here good at factors and exponents?
Answers
Answer:
me
Step-by-step explanation:
The student council has decided to have a raffle at the carnival. They came up with a table to show the relationship between the number of tickets bought and the number of raffle entries. Explain why it could be helpful for the student council to determine an equation to represent this data.
Answers
Answer:
An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.
Representing data such the one described above as an equation is helpful in other to obtain a mathematical model to make projection about the number of raffle entries possible for any number of ticket purchased.
For instance :
If the number of tickets bought = x
Number of raffle entries = y
A linear equation model to predict the number of raffle entries, y can be obtained. Hence, we can have a model in the form :
y = bx + c
Where, b = slope or rate of change
c = intercept.
An equation is helpful in other to make predictions about the number of raffle entries for a given number of tickets purchased.
Step-by-step explanation:
Answer:Write an equation to find the number of each type of ticket they should sell.Let "x" be # of adult tickets; Let "y" be # of student tickets: Value Equation: 5x+3y=450-------------------------- b. Graph your equation.y = (-5/3)x+150
c. Use your graph to find two different combinations of tickets sold.I'll leave that to you.
And so looking at a table only gives you a small number of data points, whereas an equation can be used to find any data point.
Step-by-step explanation:
I WILL GIVE BRAINLIEST IF ITS RIGHT PLEASE HURRY
Answers
Answer:
A
Step-by-step explanation:
Can someone please say which ones and yes and which ones are no ?
Answers
Which number is the additive inverse of –5?
– One-fifth
0
Negative one-fifth
5
Answers
If you want to do process of elimination A and C are fractions and B doesn’t have five in it
Sonji plots –9 on a number line to represent the depth of her sailboat underwater and labels it B. She plots positive 20 on the same number line to represent the height of her sailboat above water and labels it A. Sonji asks if B, the elevation below sea level, acts as an opposite to A, the elevation above sea level. What is the best answer to her question?
Although they are on opposite sides of sea level, they are not opposites since –9 and 20 are unequal distances from 0.
Because they are on opposite sides of sea level, they are considered be opposites.
Because they are not on opposite sides of zero on the number line, they are not opposites.
Although they are on opposite sides of 0 on the number line, the reason they are considered opposites is because they are the same distance from sea level.
Answers
Answer:
please dont hunt me down if i get this wrong..
A
Step-by-step explanation:
please help! this ones pretty easy i just dont know how to do it
Answers
Answer:
15 - 17i
Step-by-step explanation:
Solve -11h − 27 ≤ 16h for h.
Group of answer choices
h ≤ -1
h ≥ -1
h ≥ 5/27
h ≤ 5/27
Answers
Answer: the answer is this one
This Is a math Problem need some help
Answers
Answer:
B - 2 ( x + 5 ) = 26
Step-by-step explanation:
Which of the following has 6.053 in written form?
A. six and fifty-three thousands
B. six and fifty-three thousandths
C. six and fifty-three hundredths
D. none of the above
Answers
Answer:
c correct
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
the 6 is a whole number. and the the 0 behind the . is the 10th place then 100tha then the 1000ths place
The scale of a model train is 1 inch to 13.5 feet. One of the cars of the model train is 5 inches long. What is the length, in feet, of the actual train car?
A )67.5
B )32.432.4
C )14.514.5
D )2.72.7
Hint(s) 1/1
This question measures 7.G.1 because it assesses the student’s ability to solve a problem involving the computation of actual lengths of an object based on the scale of a model.
Answers
Answer:
a
Step-by-step explanation:
Answer:
A 67.5
Step-by-step explanation:
5 x 13.5=67.5
answer this pleaseeeee
Answers
640/400=1.25
1.25*4=5
Answer:
It would take 5 minutes to read 800 words.
Step-by-step explanation:
First you have to find the rate he reads by dividing 640 by 4. This gives us 160wpm. Now, divide 800 by 160 to get 5 minutes.
Scatterplot shows the number of Beach visitors and the average daily temperature
Based on the scatterplot what is the best prediction of the number of beach visitors if the average daily temperature is 96°F
Answers
can someone do this for me ty
Answers
Answer: 6
Step-by-step explanation:
Answer:
6
Step-by-step explanation:
3 is 1/3 of 9 therefore 1/3 of 18 is 6.
Check: 6*3=18
or simply 18* 1/3
What is 3.75 multiplied 2.6
Answers
Answer:
The answer to that is 9.75
Step-by-step explanation:
Hope this helps! Good luck
Step by step explanation
Which is the greatest rate? 2.3% 0.99% 2.25% 1.1%
Answers
Answer:
2.3%
Step-by-step explanation:
Explanation:
A School ordered 357 packages of pencils. If there are 42 teachers, how many packages does each teacher get?
Answers
357 divide 42
This gets us 8.5 therefore each teacher gets 8.5 packages
is 5349 divisible by 5
Answers
Find the LCM and GCF of 12 and 15.
pls hurry and help me
Answers
Answer:
60Step-by-step explanation:
Answer:
60 lcm 3gcf
Step-by-step explanation:
DUE NOW!!!
Jake is hiking a trail that leads to the top of a canyon. The trail is 4.2 miles long, and Jake plans to stop for lunch after he completes 1.6 miles. How far from the top of the canyon will Jake be when he stops for lunch?
Answers
Answer:
He will be 2.6 Miles away from the canyon.
Step-by-step explanation:
4.2-1.6=2.6
Answer:2.6miles from the top
Step-by-step explanation:
4.2-1.6=4.2+1.6=2.6miles from the top