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
Colt1911 [192]
2 years ago
9

Help please i do not get this

Mathematics
2 answers:
lara [203]2 years ago
5 0

Answer:

Step-by-step explanation:

Arada [10]2 years ago
4 0
$2.99 per fish and you have $25 so 25/2.99=8.36 you can’t buy .36 of a fish so your answer will be 8.
You might be interested in
An electric utility company determines the monthly bill for a residential customer by adding an energy charge of 7.32 cents per
Sedaia [141]

Answer:

y(x) = 0.0732x + 17.32

Step-by-step explanation:

The equation for the monthly charge has the following format

y(x) = ax + b

In which y(x) is the cost in function of the number of kilowatt-hours used(x), a is the price of each killowatt hour and b is the fixed(base) charge.

Base charge of $17.32 per month.

This means that b = 17.32

charge of 7.32 cents per kilowatt-hour

Our answer is in dollars. Each dollar is 100 cents. So 7.32 cents is a = 0.0732

Write an equation for the monthly charge y in terms of x, the number of kilowatt-hours used.

y(x) = ax + b

y(x) = 0.0732x + 17.32

6 0
3 years ago
I forgot how to solve this question <br> 7x +9=58
daser333 [38]
Minus 9 from both sides

7x = 49

X = 7
6 0
2 years ago
Read 2 more answers
Plz solve i beg i really need help i beg u guys
Dmitry_Shevchenko [17]

check the picture below.


if ∡F = 90° and ∡D = 30°, then the ∡A = 60°, meaning the triangle is a 30-60-90 triangle and therefore we can use the 30-60-90 rule as  you see in the picture.


\bf \textit{area of a triangle}\\\\&#10;A=\cfrac{1}{2}bh~~&#10;\begin{cases}&#10;b=base\\&#10;h=height\\[-0.5em]&#10;\hrulefill\\&#10;h=7\sqrt{3}\\&#10;b=7&#10;\end{cases}\implies A=\cfrac{1}{2}(7)(7\sqrt{3})&#10;\\\\\\&#10;A=\cfrac{49\sqrt{3}}{2}\implies A\approx 42.43524478543749369142

4 0
3 years ago
I need the area of that rectangle
nexus9112 [7]

Answer:

21/40mm squared

Step-by-step explanation:

to find area you have to multiply length * width

7/8 * 3/5 = 21/40

Decimal form: 0.525

8 0
3 years ago
Read 2 more answers
What is the value of 7 to the 4th power
zhenek [66]

Answer:

The value is 2401

Step-by-step explanation:

First we need to understand what's means 7 to the 4th power, or 7^4.

7 is the power base, the power base is the number that we are going to repeat the number of times the exponent says.

4 is the exponent, which will tell us how many times to multiply 7.

So , then we would have

1)                7 x 7 x 7 x 7

2)                  49 x 7 x 7

3)                     343 x 7

4)      finally       2401

3 0
3 years ago
Other questions:
  • What is the mapping rule for a 180 degree rotation about the origin?
    8·2 answers
  • Elin has 1/3 hour to warm up for her gymnastics meet. She must complete each 6 different stretches. She spends an equal amount o
    9·2 answers
  • a 25-inch piece of steel is cut into three pieces so that the second piece is twice as long as the first piece, and the third pi
    5·1 answer
  • given that BD is both the median and altitude of triangle ABC, congruence postulate SAS is used to prove that triangle ABC is wh
    14·2 answers
  • How do i solve systems of equations by elimination?
    15·1 answer
  • Phillip has between two hundred and three hundred baseball cards. Which inequality represents this situation?
    6·2 answers
  • Name five places you can find the golden ratio. Your answers can be in architecture, art, or nature.
    11·1 answer
  • A universal studios admission ticket is on sale for 20% off the original price of $115. If there is 7.5% sales tax, what is the
    13·1 answer
  • Graph the line that passes through the points (-4, -1) and (-4, 2) and determine the equation of the line.​
    9·1 answer
  • A clerk at the butcher shop is six feet tall and wears 10 shoes . What does he weigh
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!