All categories

3 years ago

Help me please i would make my day

Mathematics

2 answers:

Katena32 [7]3 years ago

3 0

The one on the left represent 5x2 =10 and the one on the right represent 5+2=7 :)

masha68 [24]3 years ago

3 0

Answer:

The first diagram (the one on the left) is 5 * 2 = 10, and the length of this diagram is 10

The second diagram (the one on the right) is 2 + 5 = 7, and the length of this diagram is 7

Step-by-step explanation:

You might be interested in

Solve for L.........

cupoosta [38]

Answer:

L = P/2 - W

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Equality Properties

Step-by-step explanation:

Step 1: Define

P = 2L + 2W

Step 2: Solve for L

Subtract 2W on both sides: P - 2W = 2L
Divide 2 on both sides: (P - 2W)/2 = L
Distribute division: P/2 - W = L
Rewrite: L = P/2 - W

7 0

3 years ago

Which is a true statement about the line x − 4y = 8?

Vedmedyk [2.9K]

The y-intercept of the line is (0, -2), the x-intercept is (8, 0). the slope of the line is in fact 1/4

so your answer is C.

hope this helps, God bless!

8 0

4 years ago

Please please answer What is 4328 divided by 4

Lerok [7]

It is 1082.

I hope it helps, you can do more on a calculator. :)))

6 0

3 years ago

Read 2 more answers

A new movie is released each year for 14 years to go along with a popular book series. Each movie is 2 minutes longer than the l

-Dominant- [34]

Answer:

Step-by-step explanation:

If you use the general equation for an arithmetic sequence,

$a_{n}=a_{1}+d(n-1)$ ,

where aₙ is the number of minutes for movie n,

a₁ is the length of the first movie in minutes, and

d is the difference between each movie, in minutes

Our sequence is this:

$a_{n}=70+2(n-1)$

If we want the length of the second movie (we already know the length of the first), we fill in n with 2:

$a_{2}=70+2(2-1)$

which gives us a length of 72. Now for the length of movie n = 3:

$a_{3}=70+2(3-1)$

which gives us a length of 74. Now for the length of movie n = 4:

$a_{4}=70+2(4-1)$

which gives us a length of 76. One more and I'm sure you'll notice the pattern:

$a_{5}=70+2(5-1)$

which gives us a length of 78. Now we will find the length of the 14th movie and add up by 2's all the way up to that number of minutes:

$a_{14}=70+2(14-1)$

which gives up a length of 96 minutes. We will add up by 2's from 70 to 96:

$70+72+74+76+78+80+82+84+86+88+90+92+94+96=1,162 min$

5 0

4 years ago

The population of a certain species of fish in a lake after t years is given by P(t)=18801 + 1.42e-0.037t. Find the horizontal a

Lunna [17]

Answer:

a) 188 fishes

b) 1259 fishes

Hope this helps!

4 0

3 years ago