Answer:
Step-by-step explanation:
si si
4/5 ÷ 1/2 – 3/4 × 3/5( these are fractions)
Answer:
23/20 or 1 3/20 or 1.15
Answer:
1 3/20
Step-by-step explanation:
If 85% of dentists recommend Crest toothpaste, what percent do not recommend Crest?
Answer:
15%
Step-by-step explanation:
100% - 85% = 15%
Micah has 15 games. Micah has three more games than kelly. Kelly has K number of games. Move values into the boxes to create an equation to represent this senerio
Answer:
Equation = K + 3 = 15
K = 12 games
Step-by-step explanation:
According to the scenario, calculation of the given data are as follows,
Micah games = 15
Let, Kelly games = K
As Micah has three more games than Kelly, then
K + 3 = 15
This equation shows the scenario.
We can find the number of games Kelly has by using this equation,
K+3 = 15
K = 15 - 3
K = 12
Hence, Kelly has 12 games.
3x^2- 10x - 8 please help with this
How do I do this please help
Answer:
A
Step-by-step explanation:
is the answer Aaaaaaaaa
Helpp!!! Only three multiple choice questions!!!!!!^^^^^
Answer:
1)
[tex]2i \sqrt{10} [/tex]
2)
[tex] \sqrt{−1} [/tex]
3) 12i
Step-by-step explanation:
Hope it works out!
2/3x - 12 for x = 18___
Answer:
-11 53/54
Step-by-step explanation:
3 x 18 = 54
1/54 - 12 = -11 53/54
brainliest! please help i'm a bit confused
Answer:
45
Step-by-step explanation:
they only asked for the hours
Answer:
45 or 150 with boat. Hope it helps!
If the ordered pairs below vary directly, find the missing value
1. (2,-6) and (5,y)
Answer:
5
Step-by-step explanation:
I think
2,-6
5,y
so we add 3 to the 2 to make it to a 5
so i think we add the 3 to the -6 to make it to a -3
so i think the answer is -3
what's an extraneous solution?
In your own words
Answer:
You get this solution while solving your problem but it still is not the correct answer to your question...
(I think)
if y=3 when x=4, find y when x=6
Answer:
y = 2
Step-by-step explanation:
(x)(y) = k Inverse relationship
(4)(3) = k
12 = k
(6)(y) = 12
y = 2
Answer:
Step-by-step explanation:
what's the opposite of -4
Answer:
4
Step-by-step explanation:
It's a opposite of -4 so the opposite would be 4
Answer:
4
Step-by-step explanation:
The opposite of -4 is 4
In addition
The absolute value of -4 is also 4
Therefore, the answer is 4.
The equation y = - 3/4x + 1 represents a given line. Write the equation for the line that passes through (6, 6) and is perpendicular to the given line. pls show me how u got it, thx
Answer: equation Y as in 3/4x +1?
Step-by-step explanation:
I'm confused on this, so please help for 10 points.
Answer:
third one
Step-by-step explanation:
Answer: it would be the third option, (2/5)^4
Step-by-step explanation:
sure thing! so, when all of those fractions in parenthesis, it means they are all going to be multiplied. and, this gets easy! that third option means that all of them are getting multiplied 4 times, which is exactly what the original problem means. hope this helps!
HELP MEE ILL GIVE BRAINLIEST!!
Answer:
16 by 8
Step-by-step explanation:
The highway mileage (mpg) for a sample of 9 different models of a car company can be found below.
33 38 48 34 21 24 26 23 26
Find the mode:
Find the midrange:
Find the range:
Estimate the standard deviation using the range rule of thumb:
Now use technology, find the standard deviation:
Answer:
34
Step-by-step explanation:
because I did the test
Answer:
34
Step-by-step explanation:
Ebony is x years old.
Her brother is 4 years older.
Her Mum is 3 times her age.
Write an expression for the age of:
Her mum
Her brother
Ebony's brother is x + 4 years old.
Ebony's mum is 3x years old.
Explanation:Since Ebony is x years old, and her brother is 4 years older than her, the expression is x + 4, as her brother is +4 years older.
Ebony's mum is 3 times Ebony's age, which is x. 3 times x is shortened into 3x.
Whats is percentage of 25% to 24
Answer:
96%
hope this helps!!:)
Step-by-step explanation:
Answer:
I think the question is supposed to be What is 25% of 24? Or you are missing a component of the question
Step-by-step explanation:
You could multiply .25 times 24 to get the answer because changing 25% to a number you can use in an equation means adding a decimal place and moving two places to the left.
.25 x 24= 6
6 is 25% of 24
A doctor's office schedules 15 minutes for each patient and a half hour for the doctor's lunch at 11:30 a.m. If the doctor started work at 9:00 a.m. and followed this
schedule, how many patients did the doctor see by 3:30 p.m.?
O 20
O 22
O 24
O 26
9514 1404 393
Answer:
24
Step-by-step explanation:
If we reschedule the doctor's half-hour break so that s/he quits work at 3:00 pm, s/he will have worked 6 straight hours from 9 am to 3 pm. Seeing 4 patients each hour, the doctor will have seen ...
(6 h) × (4 pt/h) = 24 pt
The doctor saw 24 patients by 3:30 pm.
Rewrite the fraction in the sentence below as a percentage.
19
At a certain wedding,
of the guests were under 65 years old.
20
Answer: 95%
Step-by-step explanation:
19/20 divide
=0.95 turn into fraction form
= 95/100
=95%
SOMEONE HELP ME!!!! YOU GET LOTS OF POINTS!!!
Answer:
0
Step-by-step explanation:
the rate of change can be found by using different quotient formula.
Can somebody help me
Answer:
1 3
- , -
2 4
..
..
..
...
........
i need help plssssssssssssss
Answer:
It doesn't show what the drop down is. However, both of those are linear expressions.
Sergio's expressionn siplifies to: 9+3x (because two minuses cancel each other).
Leon's expression cancels to 12+6x (because 9+3=12)
Step-by-step explanation:
You have to show the dropdown to be able to answer exactly what they are looking for as an answer.
how do I Write an equation for the proportional relationship for the question about apples and pizza proportionality???
Answer:
Step-by-step explanation:
Answer:
hahahjaje shjjw wjwjwjwijwv whwhjwjqbqnqkqiqiqjqbwbwbwbwjjwbwbw
Price - $375
Discount - 20%
Total =
Answer: 20
Step-by-step explanation: since i helped can i have brainlist plesa :D
Given that
a
= 13.2 m and
b
= 9.6 m, work out
x
.
Give your answer rounded to 1 DP.
The diagram is not drawn accurately.
Martin ordered a pizza with a 12-inch diameter. Ricky ordered a pizza with a 16-inch diameter. What is the approximate difference in area of the two pizzas in
square inches?
OA. 4
OB. 16
O C. 112
O D. 352
Answer:
88 in²
Step-by-step explanation:
The shape of a pizza = Circular
Area of a circle = πr²
For Martin
Martin ordered a pizza with a 12-inch diameter.
Radius = Diameter/2 = 12 inch/2 = 6 inch
Area of Martin's pizza = π × 6²
= 113.09733553 in²
≈ 113.1 in²
For Ricky
Ricky ordered a pizza with a 16-inch diameter.
Radius = Diameter/2 = 16 inch/2 = 8 inch
Area of Martin's pizza = π × 8²
= 201.06192983in²
= 201.1in²
The approximate difference in area of the two pizzas in square inches is calculated as:
201.1 in² - 113.1 in²
= 88 in²
Amy scores 7760 points on a new game, to the nearest 10.
Bill scores 7700 points to the nearest 100.
Who did better?
Amy
Bill
Can't tell
Answer:Bill
Step-by-step explanation:
Because Bill scored to the nearest 100
Which set of numbers could represent the side lengths of a right triangle?
Answer:
B
Step-by-step explanation:
What is 1 x 10^2 / 4 x 10^1 in normal form?
Answer:
If you're talking about a fraction form: 5/2
But, if you're talking simplified: 2.5