1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Natasha_Volkova [10]
3 years ago
5

Laura wants to know the volume of her gold ring in cubic centimeters. She gets a rectangular glass with a base 7\text{ cm}7 cm7,

space, c, m by 4.5\text{ cm}4.5 cm4, point, 5, space, c, m and fills the glass 8.8\text{ cm}8.8 cm8, point, 8, space, c, m high with water. Laura drops her gold ring in the glass and measures the new height of the water to be 9.2\text{ cm}9.2 cm9, point, 2, space, c, m.
Mathematics
2 answers:
Goshia [24]3 years ago
8 0

Answer:

12.6 cm3 .

Step-by-step explanation:

rectangular prism can be calculated by using the formula : length ⋅ width ⋅ height .

( length and width do not change but height does . )

8.8 is the new height .

7 ⋅ 4.5 ⋅ ( 9.2 - 8.8 )

7 ⋅ 4.5 ⋅ ( 0.4 )

= 12.6 cm 3

IrinaK [193]3 years ago
8 0

Answer:

12.6

Step-by-step explanation:

You might be interested in
1. (9 ÷ 3)2 + (4 x (12 – 23)) = 2. ((36 – 12) ÷ 6) + (23 – 12) = Answer these questions with explanations
murzikaleks [220]
Answer is in the sheet, hope this helps!

8 0
3 years ago
A simple random sample of 32 men from a normally distributed population results in a standard deviation of 12.9 beats per minute
krok68 [10]

Answer:

Null Hypothesis, H0 = The pulse rates of men have a standard deviation equal to 10 beats per minute

Alternate Hypothesis, H1 = The pulse rates of men do not have a standard deviation equal to 10 beats per minute

Step-by-step explanation:

The null hypothesis is basically the problem statement i.e

Pulse rates of men have a standard deviation equal to 10 beats per minute

Hence, H0 = The pulse rates of men have a standard deviation equal to 10 beats per minute

The alternate hypothesis will contradict or negate the null hypothesis i.e

H1 = The pulse rates of men do not have a standard deviation equal to 10 beats per minute

4 0
3 years ago
point p is located at (x, y). The point is reflected in the y-axis. Point P’s image is located at (__?__)
lesya [120]

Answer:

-x,y?

Step-by-step explanation:

if it's being reflected across the y-axis then that should go in to the negative side of the graph and the same if its being reflected across the x-axis, in which case it would be x,-y

3 0
3 years ago
Read 2 more answers
Fourth degree and a single zero of -3
Darya [45]

The degree of a polynomial is the highest power of the polynomial.

The polynomial is \mathbf{P(x) = (x + 3)^4}

The degree is given as:

\mathbf{n = 4}

The zero is given as:

\mathbf{x = -3}

Add 3 to both sides

\mathbf{x  + 3= 0}

From the question, we understand that the polynomial has a single zero.

So, the polynomial is:

\mathbf{P(x) = (x + 3)^n}

Substitute 4 for n

\mathbf{P(x) = (x + 3)^4}

Hence, the polynomial is \mathbf{P(x) = (x + 3)^4}

Read more about polynomials at:

brainly.com/question/11536910

3 0
3 years ago
Graph the linear function using the slope and y-intercept.<br> y=1/3x+3
hammer [34]

Answer:

Graphed this on desmos, hope it helped!!

Step-by-step explanation:

8 0
2 years ago
Other questions:
  • The graph of f(x)= 5x is reflected across the x-axis. Write a function g(x) to describe the new graph. g(x)=
    11·1 answer
  • Bella plans to put $200 into a savings account. She can place her money into an account represented by p(x) = 3x + 200, or into
    6·1 answer
  • Which two numbers multiply to 60 and add to -2?
    10·1 answer
  • The time that it takes a randomly selected job applicant to perform a certain task has a distribution that can be approximated b
    9·1 answer
  • 6. Name a fraction larger than 1/2 and<br> smaller than 5/8
    14·2 answers
  • A ____________ _______________ allows you to determine the expected percents of different genotypes in the offspring of two pare
    15·2 answers
  • 2(5x-9) = 11x-3 find m
    7·1 answer
  • What is the measure of angle BEC?
    9·1 answer
  • Please help me , it's only 5 questions thanks​
    14·2 answers
  • A group of students at Brunel university took a test in marketing and they needed to score 50 to pass. The results showed that t
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!