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Llana [10]
2 years ago
5

Peter, Maria and Jacob go to school together. While Peter was doing 3 steps, Maria was doing 5 steps. While Maria was doing 3 st

eps, Jacob was doing 5 steps. Maria and Jacob counted that they had made 400 steps together. How many steps did Peter do?
Mathematics
1 answer:
mixas84 [53]2 years ago
7 0

Answer:200

Step-by-step explanation:

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Translate the statement into an algebraic expression or equation.
Alexandra [31]

We want to translate the given statement into an algebraic expression.

The expression is:

d = 0.45*L

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When we have a discount of an X% on a given value V, that discount will be:

D = (X%/100%)*V.

Here we have:

<em>"A </em><em>discount</em><em> of a 45% on the list price L"</em>

The discount will be given by:

d = (45%/100%)*L = 0.45*L

d = 0.45*L

This is the expression we wanted to get.

If you want to learn more, you can read:

brainly.com/question/2736271

4 0
2 years ago
Which of the following equations are linear or nonlinear?
gavmur [86]

Answer:

1. Linear

2. Nonlinear

3. Linear

4. Linear

5. Nonlinear

Step-by-step explanation:

Thies equation are in the form y=mx+b. Where m is the slope and b is the y-intercept. To solve them you neeed to see the power x is taken to. If the power on x is bigger than 1 than one, then it will curve at some point. This makes 2 and 5 nonlinear

4 0
2 years ago
What do you get when you multiply 3x(8x-11)
Masteriza [31]
2.18 that will be ur answer
3 0
3 years ago
Read 2 more answers
1. **What is the slope of a line that passes through the points (-1,30) and (4, 10)
tresset_1 [31]

Answer:

Slope = -4

Step-by-step explanation:

Given points are :

(-1,30) and (4, 10)

We need to find the slope of the line that passes through these points.

We know that, the formula for the slope of line is given by :

m=\dfrac{y_2-y_1}{x_2-x_1}

We have, x₁ = -1, y₁ = 30, x₂ = 4 and y₂ = 10

Put values in the above formula.

m=\dfrac{10-30}{4-(-1)}\\\\=\dfrac{-20}{5}\\\\=-4

So, the slope of the line is -4.

8 0
3 years ago
Lan parents asked him to create a budget For his 1000 monthly income he determines That he would like to save the remaining amou
LiRa [457]

Answer:

for an equal income to everyone you can do 250 to each person adding up to 750 then 250 to save

Step-by-step explanation:

6 0
3 years ago
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