a silver bracelet has a mass of 52.45g and a volume of 5cm3
find the density
Answers
Answer:
0.01049 kilogram/cubic meter
Step-by-step explanation:
I simply used a Density Calculator.
Related Questions
Please answer quickly I'm failing and need help!
Answers
Answer:
Blue=slope of 1
Yellow=slope of 2
Black=slope of 1/5
7
77 watermelons cost
$
8.96
$8.96dollar sign, 8, point, 96.
Which equation would help determine the cost of
5
55 watermelons?
Answers
Answer:
A
Step-by-step explanation:
7=8.96
5=??
(5×8.96)÷7= 6.4
which is shown by A
Seven times a number minus the number is -48. Find the number.
A. the number is -8
B. the number is 8
C. the number is 6
Answers
Answer:
x = -8
Step-by-step explanation:
let's say the number is equal to x; seven times the number is 7x;
then it says minus the number so 7x-x is equal to -48
7x-x=-48; combine the x's
6x = -48; now divide by 6
x = -8
Answer:
The anwser would be A: -8
Step-by-step explanation:
7 x -8 = -56
-56 - (-8) = -48
The sum of the ages of Martin and his son Sherwin is 47 years. Martin's age is 2 years more than 4 times the
age of Sherwin. Find their present age.
Answers
Answer:
In the picture above it shows how to answer the questions step by step. If there's a mistake, pls inform me.
Please help me answer this question
Answers
Answer:
71 degrees
Step-by-step explanation:
All angles in a triangle must add up to 180 degrees. If we take that total 180 and subtract 38, we get 142 degrees. If we divide that by two, because the angles are the same, we get 71 degrees. Therefore x=71
what’s equivalent to the equation 5x+30=45 PLEASE HELP ME
Answers
Answer:
x+6=9
Step-by-step explanation:
divide all by 5
Answer:
x=3
Step-by-step explanation:
Subtract 30 from both sides.
5x=15
Divide both sides by 5
x=3
Edit: Go with the other answer
If f(a)=-5, what is the value of |f(a)|?
Answers
|f(a)| , the vertical lines mean absolute value. Absolute value is the positive value of the answer whether it is actually negative or positive.
F(a) is given as -5, so the absolute answer would be 5
The answer is 5
Slope from graph???????????
Answers
Answer:
The slope equation says that the slope of a line is found by determining the amount of rise of the line between any two points divided by the amount of run of the line between the same two points. In other words, Pick two points on the line and determine their coordinates.
Step-by-step explanation:
please give me an answer for this
200,000 x 300,000
Answers
Answer:
60,000,000,000
Step-by-step explanation:
what is the value of this question below when y =7
2y^2+9y+2 (^ that sign is the square btw more questions comingg)
Answers
Answer:
163
Step-by-step explanation:
2y^2
=2(7^2)
=2(49)
=98
9y
=9(7)
=63
98+63+2
=163
PLS GIVE BRAINLIEST
Answer:
163
Step-by-step explanation:
Plug into parenthesis
2(7)^2+9(7)+2
plug into calculator
answer = 163
helpppppppppp plz its no 8t^6
Answers
Answer:
u tried -8t^6???
Step-by-step explanation:
because -*+= -
Answer: -8t^6
Step-by-step explanation:
You just have to multiply the 2 and -4 which would give you -8. Then add the two exponents and you would get a 6.
I dont know how to write the question or answers
Answers
Answer:
i think i think its B
Step-by-step explanation:
Rich and Betsy Cuik started a small business. They manufacture a microwavable coffee-to-go cup called Cuik Cuppa Coffee. It contains spring water and ground coffee beans in a tea-bag-like pouch. Each cup costs the company $1.00 to manufacture. The fixed costs for this product line are $1,500. Rich and Betsy have determined the demand function to be q = -1,000p + 8,500, where p is the price for each cup.
Write the expense equation in terms of the demand, q.
Express the expense equation found in part (a) in terms of the price, p.
Answers
Answer: E= 1.00q + 1,500
Step-by-step explanation:
Answer quick please !!
Answers
Answer:
B -- give brainliest pls
Step-by-step explanation:
12. The second of three numbers is one less than the first. The third
number is 5 less than twice the second. If the third number exceeds the
first number by 12, find the three
numbers.
Answers
Answer:
The three numbers are 19, 18, and 31.
Step-by-step explanation:
The three numbers are x, y, and z.
y=x-1
z=2y-5
z=x+12
2y-5=x+12
2(x-1)-5=x+12
2x-2-5=x+12
x=19
y=18
z=31
The three numbers are 19, 18 and 31
what is Algebra?Algebra is the branch of mathematics that helps in the representation of problems or situations in the form of mathematical expressions.
let the three numbers be x, y, and z.
So, according to question
The second of three numbers is one less than the first,
y = x-1
The third number is 5 less than twice the second,
z=2y-5
also, If the third number exceeds the first number by
12z=x+12
Now, equating the equations
2y-5=x+12
2(x-1)-5=x+12
2x-2-5=x+12
x=19
So, y=18 and z=31.
Learn more about algebra here:
https://brainly.com/question/24875240
#SPJ5
Which of the following ratios is equivalent to the
ratio of 24 to 42 ?
A. 1 to 1
B. 1 to 2
C. 1 to 4
D. 1 to 8
E. 1 to 16
Answers
Which of the following shows 4.819 correctly rounded to the tenths place?
Answers
Answer:
Step-by-step explanation:
Which of the following shows 4.819 correctly rounded to the tenths place
put the smaller number in the end 1.489 i hope this helps
pls help me with this inequality: 4x ≤ 2(x + 3) + 4
Answers
Answer: x≤ 5
Step-by-step explanatiion= hope it helps
Make 4 baskets in 1/2 hour. How many baskets can Nikki make in 5 hours
Answers
Answer:
40
Step-by-step explanation:
5*4*2 because she does 4 baskets in 1/2 hour not 1
A metallurgist wants to make 130 grams of an alloy that is to be 20% copper. She has samples that are 14% copper and 22% copper. How many grams of the sample that contains 14% should she use?
Answers
Answer:
She should use 32.5 g of the sample that contains 14%
Step-by-step explanation:
Here, we want to know the number of grams of the sample that contains 14% copper that should be used
let the number of grams that contains 14% copper to be used be x
Then the number of grams of 22% will be 130-x
Thus, mathematically;
0.14(x) + 0.22(130-x) = 0.2(130)
0.14x + 28.6 - 0.22x = 26
0.22x - 0.14x = 28.6 - 26
0.08x = 2.6
x = 26/0.08
x = 32.5
Find the product.
(v - 7su^2) (v + su^2)
Enter the correct answer.
Answers
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Reminder :
[tex](x + a)(x + b) = {x}^{2} + (a + b)x + (a \times b) \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
[tex] {v}^{2} + ( - 7s {u}^{2} + s {u}^{2})v +( ( - 7s {u}^{2})(s {u}^{2} )) = \\ [/tex]
[tex] {v}^{2} - 6s {u}^{2} v - 7 {s}^{2} {u}^{4} \\ [/tex]
♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️♥️
Answer:
v² - 6su²v - 7s²[tex]u^{4}[/tex]
Step-by-step explanation:
Each term in the second factor is multiplied by each term in the first factor, that is
= v(v + su²) - 7su²(v + su²) ← distribute both parenthesis
= v² + su²v - 7su²v - 7s²[tex]u^{4}[/tex] ← collect like terms
= v² - 6su²v - 7s²[tex]u^{4}[/tex]
anyone know this , please help
Answers
Answer:
The original fee is $40 before you add any miles.
Step-by-step explanation:
When the miles are at 0 the fee is already at $40.
Answer:
I believe it is D
Step-by-step explanation:
I'm bad at y intercepts so I'm SO sorry if I am incorrect
divide in simplest form
13÷10 5/6
7/8÷3 1/16
how many 1 3/5 inch books can fit on a
14 1/2 inch long book self
Answers
Answer:
13÷10 5/6
7/8÷3 1/16
how many 1 3/5 inch books can fit on a
14 1/2 inch long book self
Step-by-step explanation:
Will give brainlist i really need help!!
Answers
Answer:
40 units^2
Step-by-step explanation:
The area of the triangle is
A = 1/2 bh
A = 1/2 ( 8 * 10)
= 1/2 (80)
= 40 units^2
Step-by-step explanation:
a=1/2*b*h
a=1/2*8*10
a=40
The temperature at 2 am was -12 degrees. At noon the temperature had risen 16 degrees. At 4 pm the temp dropped 8 degrees. What was the temperature at 4 pm
Answers
Answer: - 4
because The temperature at 2 am was -12 degrees and At noon the temperature had risen 16 degrees
=> the temperature at noon was -12 + 16 = 4 (degrees)
At 4 pm the temp dropped 8 degrees => the temperature at 4 pm was:
4 - 8 = -4 (degrees)
Step-by-step explanation:
sweet t is making a double batch of Pupcakes. he puts them in the oven at 6:50. they need to bake for 25 minutes
Answers
i would love to help but i just need free points
Step-by-step explanation:
M-1 = -2
—
9
Plsss helppp!!
Answers
Answer:
m=-9
Step-by-step explanation:
write the equation for the graph
Answers
[tex]y=|x+1|+2[/tex]
also that's a huge blank.
Solve the simultaneous equations 5+2y=11 -5x+4y=13 pleas help
Answers
Answer:
x=5 y=-2.
Step-by-step explanation:
Kathy deposits $500 into an investment account with an annual rate of 1.5%, compounded annually. The amount in her account can be determined by the formula A = P(1 + R)^t, where P is the amount deposited, R is the annual interest rate, and t is the number of years the money is invested. If she makes no other deposits or withdrawals, how many years, to the nearest tenth, will it take for her money to double in value?
Answers
500(1+0.015)^1=$507.5
