Answer:
25:50
or
25/50
or
25 to 50
Step-by-step explanation:
Simply take the number of red marbles and place it before the number of total marbles
Help me please this is due tomorrow
Answer:
4.79
Step-by-step explanation:
How to get the mean:
Step 1: Add all numbers together
This was 19.16
Step 2: Divide the total by the amount of things being added (4 because 4 days)
This was 4.79
Hope this helps
A squirrel burrowed 6 holes in 2 minutes. How many holes could the squirrel burrow in 7 minutes?
Answer:
21 holes
Step-by-step explanation:
6 holes/2 minutes = x/7 minutes (cross multiply)
(6*7)/2 = 42/2 = 21 holes
Which statement is true?
A.
0.77 < 0.770
B.
15.04 = 15.40
C.
50.6 = 50.600
D.
1.249 > 1.942
Answer:
C is the correct answer
Step-by-step explanation:
50.6 and 50.600 are mathematically the same thing. Adding zeros at the end of a decimal does not increase its amount in this case.
Answer:
C
Step-by-step explanation:
50.6 is the same as 50.600
A lead cylinder has a mass of 618.7 grams and a density of 2.70 g/mL. Calculate the volume, in mL, and round your answer to the correct number of sig figs.
Answer:
1670.49 mLStep-by-step explanation:
Volume = mass * density
Substitute values and calculate:
V = 618.7 * 2.7 = 1670.49 mLCan someone tell me the answer to this please I got this wrong on my first attempt ._.
Answer:
36
Step-by-step explanation:
FG ≅ QG
Its the same as the other side
24 and 24
so 36 and 36
:)
A car rental agency charges $75 per day, which includes 100 miles. For each mile over 100 miles, there is an additional cost of $0.35 per mile.
Write an equation relating m, the number of miles driven, if the total cost for a one-day rental was $131.
Answer:
Answer for part b is ≈274 miles
Step-by-step explanation:
No idea what the equation is
Answer:
The number of miles, m driven if the total cost for a one-day rental was $131 is; m = 160
Step-by-step explanation:
What is another name for an ordered subset?
A. Probability
B. Combination
C. Permutation
Answer: b
Step-by-step explanation:
A recipe that would make 18 cupcakes
calls for 4 teaspoons of vanilla. How
many cupcakes is that per teaspoon?
Answer:
Hello there,
Let's solve,
It takes 4tsp for 18 cupcakes
thus for 1tsp it'll be,
= 18/4
= 4 and a half cupcake
That is one teaspoon of vanilla is needed for 4 and a half cupcakes.
All the best!
Which equation shows a proportional relationship between x and y?
A. y = 9
B. y = 3x + 1
C. y = −3x − 2
D. y = 4x
NO LINKS
B. y=3x+1
Step-by-step explanation:
#Hopeee Itttt Helppsssssss!
A proportion relationship is a direct relationship between two variables thus y = 4x will be the proportional relationship between x and y thus option (D) will be correct.
What are the ratio and proportion?The ratio is the division of the two numbers.
Proportion is the relation of a variable with another. It could be direct or inverse.
A proportional relationship is given as,
A ∝ B
Removing proportionality
A = kB
Here, k is the constant of proportionality.
As per the given in last option,
y = 4x
x = (1/4)y
Removing constant.
x ∝ y
Hence "A proportion relationship is a direct relationship between two variables thus y = 4x will be the proportional relationship between x and y".
For more information about ratios and proportions,
brainly.com/question/26974513
#SPJ5
What are the coefficients in the equation?
- 2x + 4 = 15x
Answer:
Exact for is : 4/17
decimal for is : 0.23529411...
Step-by-step explanation:
find the base of an isosceles triangle whose area is 12 cm square and one of the equal sides is 5cm.
help plssssssssssssssssssssssssssssssssssssz
Answer:
2x+y=-10
Step-by-step explanation:
Hi plz answer this I'll give u more points if u do
Answer:
6 feet in the distance
Step-by-step explanation:
Helpppppppppppppppppppppppppppppppppppppppppppppppppppppppppp
Answer:
0.436 x 6
2.616
More info
Step-by-step explanation:
Brainliest or.. else..
Can i get a step by step for this?
Answer:
x = 85°Step-by-step explanation:
Sum of interior angles of any triangle is 180°:
52° + 43° + x = 180°95° + x = 180°x = 180° - 95°x = 85°Sam bought a jacket marked $85.00 and a sweater marked $60.00. If the store was having a 20% off sale on all items, how many dollars did Sam save?
Answer:
he saved $7.25 Dollars
Step-by-step explanation:
$85 .00÷20% = 4.25 + $60.00 ÷ 20% = 3
An insurance agent earns a base salary of 32,000 and commission of 3% of his sale he also receives an additional fee of 16.00
Answer:
EHEHEHEHEHEHEHEGRGEHEHE
Step-by-step explanation:
22,324
HELPPPPP!!!
Which of the following inequalities matches the graph? у 10 8. 6 4 4. GV 2 HE x HHHHHHHHHHOHHHHHHHHH 4 6 -10 -8 -6 -4 -2.7 2 -2 I -4 -6 -8 1 -- 10 OxZ-7 Ox=-7 Oy=-7 Oy -7
Answer:
I think the first one is correct.
The inequality represent the given graph is y≤7 . Therefore, option B is the correct answer.
What are inequalities?Inequalities are the mathematical expressions in which both sides are not equal. In inequality, unlike in equations, we compare two values. The equal sign in between is replaced by less than (or less than or equal to), greater than (or greater than or equal to), or not equal to sign.
From the given graph, the line passes through (0, -7)
In the given graph the inequality is y≤7
Therefore, option B is the correct answer.
To learn more about the inequalities visit:
https://brainly.com/question/20383699.
#SPJ7
(9.4 × 10^5) (3.2 × 10^5) =
Answer: 300, 800,000,000
Step-by-step explanation: 9.4 x 10^5= 940,000
3.2 x 10^5= 320,000
940,000 x 320,000 = 300, 800, 000, 000
I will give brainlist, 5 stars, and thanks! Please answer!!
Answer:
1 3/5
Step-by-step explanation:
if you multiply 1/5 x 8, you get the decimal 1.6, and 1.6 as a mixed fraction is 1 3/5
The difference of twice a number and three is
Answer:
2
Step-by-step explanation:
given the difference of twice a number and one is three to find "number" let the number be x
2x - 1 =3
2x = 4
x= 2
thus the number is 2
If l||m, find the value of y
Answer:
Step-by-step explanation:
6x + 7 + 3x - 16 = 180 {Supplementary}
6x + 3x + 7 - 16 = 180
9x - 9 = 180
9x = 180+ 9
9x = 189
x = 189/9
x = 21
6x + 7 = 6*21 + 7 = 126 + 7 = 133
11y - 32 = 6x + 7 {Vertically opposite angles}
11y - 32 = 133
11y = 133 + 32
11y = 165
y = 165/11
y= 15
PLZ HELP
A cylinder and a cone have the same diameter. 8 inches. The height of the cylinder is 3 inches. The height of the cone is 18 inches.
Use ll = 3.14.
What is the relationship between the volume of this cylinder and this cone? Explain your answer by determining the volume of each and comparing them. Show all your work
Answer:
This is the answer, dont forget to change the wording or you'll get a plagiarism strike.
Step-by-step explanation:
What is the common ratio of 4,-5,-14,-23,-32
Answer:
-9!!!
Step-by-step explanation:
4 - 9 = -5
-5 - 9 = -14
-14 - 9 = -23
-23 - 9 = -32
Brainliest me plzzz
Kerri sold her purse for $351. She had originally purchased it for $316. Calculate her profit or loss percentage.
Answer:
$35 profit
Step-by-step explanation:
351-316=35
Answer:
$35
Step-by-step explanation:
she bought it for $316 and sold it for more than she bought it for so we know that she made money.
so all we have to do is subtract 351 from 316
Multiply the factors by FOIL technique and write the answer in Standard Form (y=ax^2+bx+c): y=(2x+3)(x-3) *
Answer:
2x^2 - 3x - 9
Step-by-step explanation:
y=(2x+3)(x-3)
Multiply using FOIL
2x × x
2x × -3
3 × x
3 × -3
2x^2 - 6x + 3x - 9
Combine like terms
2x^2 - 3x - 9
Find the unknown sizes of angles:
X=92
X+Y=180
Y=180-92
Y=88
Z=Y=88
:)
Step-by-step explanation:
We have,
x = 92 ( vertically opposite angles) 92 + y = 180 { linear pair}So that ,
y = 180-92y = 88°And ,
y = z ( VOA) z = 88°NEED HELP FAST
y=−1/3x+1
[tex]\\ \sf\longmapsto y=\dfrac{-1}{3}x+1[/tex]
Here let's compare with slope intercept form
[tex]\\ \sf\longmapsto y=mx+b[/tex]
We get
Slope=m=-1/3y-intercept=b=1y = mx + k
gradien = m
y=−1/3x+1
gradien = -1/3
btw, di indo jg ada gradien :)
2. Find the value of x.
(1 point)
(5x)
(3x+28)
O 14
O20
O 12
O 19
Answer:
x = 14
Step-by-step explanation:
The triangle has 2 congruent legs and is isosceles with 2 base angles being congruent , then
5x = 3x + 28 ( subtract 3x from both sides )
2x = 28 ( divide both sides by 2 )
x = 14
The population of a school is 800 students and is increasing at a rate of 2% per year. Use an
exponential function to find the population of the school after 9 years.
Answer:
7344 (yo i haven't done this since like 5th grade so i dont know if its right)
Step-by-step explanation:
800 increase by %2 is 816
816 x 9 = 7344