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
Lynna [10]
3 years ago
12

Guys please help me solve this equation

%20" id="TexFormula1" title="h = 4 + 20t - {5}^{2} " alt="h = 4 + 20t - {5}^{2} " align="absmiddle" class="latex-formula">
​

SAT
1 answer:
Usimov [2.4K]3 years ago
4 0

the answer is option A have a good day

You might be interested in
like all equilibrium constants, the value of kw depends on temperature. at body temperature (37∘c), kw=2.4×10−14.
DENIUS [597]

Answer:

The concentration of  [ H3O^+] is 1.6 × 10^−7.

Hope I helped! ☺

5 0
2 years ago
A cylindrical tank with radius 5 m is being filled with water at a rate of 3 m3 ymin. How fast is the height of the water increa
Marizza181 [45]

The rate at which the height of the water in this cylindrical tank is increasing is 26.18 m/mn.

<h3>How to calculate the volume of a cylinder?</h3>

Mathematically, the volume of a cylindrical tank can be calculated by using this formula:

V = πr²h

Where:

  • h is the height.
  • r is the radius.

Differentiating with respect to h, we have:

dV/dt = πr²(dh/dt)

3 = 3.142 × 5² × dh/dt

3 = 78.55dh/dt

dh/dt = 78.55/3

dh/dt = 26.18 m/mn.

Read more on cylinder height here: brainly.com/question/24244317

#SPJ1

4 0
1 year ago
Why might students need to take developmental courses?
artcher [175]

Answer:

B. Students' ACCUPLACER scores might indicate that they need to

develop certain skills before enrolling in college-level coursework.

Explanation:

5 0
3 years ago
Read 2 more answers
After years of washing his laundry at the corner Laundromat, Marco was glad to move into an apartment with washer and dryer hook
Damm [24]

Answer: Ture. It satisfies Utilitarian needs

Explanation:

Utilitarian needs are our basic needs or those needs that either make our lives better if they were to be satisfied.

They can be satisfied by buying products that satisfy our basic needs as well as products of great quality with cheaper pricing, offer us variety and/or give us more convenience.

The washer and dryer that Marco is going to buy will give him more convenience which means that it is satisfying a Utilitarian needs.

7 0
3 years ago
determine the x- and y-intercepts of the graph of x + 3y = 9 . then plot the intercepts to graph the equation.
UkoKoshka [18]

Answer:

the x-intercept is (9,0) and the y-intercept is (0,3)

then you must plot them

Explanation:

x-intercept is when y=0

y-intercept is when x=0

6 0
2 years ago
Other questions:
  • Morgan opens a savings account that earns simple interest at the rate of 4.5\%4.5%4, point, 5, percent annually. If she initiall
    11·1 answer
  • The term liquidity refers to
    7·1 answer
  • a city of punjab has a 15 percent chance of wet weather on any given day. what is the probability that it will take a week for i
    9·1 answer
  • Rosa is converting a unit of measure in one system to a unit of measure in another
    10·2 answers
  • How many moons are in the solar system (in total)?
    5·1 answer
  • Fill in the blank with the Spanish word that best completes the following sentence. Mi hija tiene su cuarto en el ______________
    10·1 answer
  • Marx focused on the relational class structure, made up of the capitalist class (the bourgeoisie) and the working class (the pro
    6·1 answer
  • The normal distribution common core algebra 2 homework answers
    8·1 answer
  • Match each term with the best description. The chemical compounds that are present before a reaction occurs
    8·1 answer
  • In bipedal hominins, the foramen magnum is positioned to the rear of the cranium. True False
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!