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Pavel [41]
3 years ago
15

Show your working and your answer here? Eleri and her friends plan an adventure holiday together. Eleri buys these items for the

holiday. Calculate the total of these amounts.
Mathematics
1 answer:
vaieri [72.5K]3 years ago
5 0
Hvvvgvgggggggggghhhhhhhhhh
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The average rate of the first part of Yi’s walk on a park loop was 4 miles per hour. She then met up with a friend and the two w
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Answer: simultaneous equation and speed formula lead to:

X = 0.7 - (3 - 4x)/5

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7 0
3 years ago
Read 2 more answers
Solve the equation, and check the solutions √(x+9)/4=3.
nadya68 [22]

Answer:

Solution: x = 135

Step-by-step explanation:

Hi there!

First, let´s write the equation:

√(x + 9) /4 = 3

Multiply by 4 both sides of the equation

√(x + 9) = 12

square both sides of the equation

x + 9 = 144

subtract 9 to both sides of the equation

x = 135  

Let´s check the solution:

√(x + 9) /4 = 3

x = 135

√(135 + 9) /4 = 3

√(144) /4 = 3

12/4 = 3

3 = 3

Then, x = 135 is the solution to the equation.

Have a nice day!

8 0
3 years ago
A sixth grade class of 295 students is having an end of the year laser tag party. The party will cost
Bumek [7]

Answer:D

Step-by-step explanation:

Round 295 to 300. Then round $8.95 to $9. multiply 300 by 9. Then subtract 400. You have your answer!

4 0
3 years ago
A number sentence is shown below:
d1i1m1o1n [39]

Number sentence is simply a sentence, that uses numbers and arithmetic signs.

  • The context that can be created from the sentence is: <em>How many bits are there, in </em>32\frac 14 bytes
  • The verbal meaning of 32\frac 14 \div \frac 18 = 258 is:  <em>When </em>32\frac 14<em> is divided by </em>\frac 18<em>, the result is </em>258<em />

<em />

Given

32\frac 14 \div \frac 18 = 258

<u />

<u>(a) Context or story</u>

A context is as follows:

<em>There are 8 bits in a byte; How many bits are there, in </em>32\frac 14 bytes

<u />

<u>(b) As a multiplication</u>

32\frac 14 \div \frac 18 = 258

Change the <em>division to multiplication </em>as follows:

32\frac 14 \times \frac 81 = 258

<u />

<u>(c) Verbal explanation how the numbers are related</u>

When 32\frac 14 is divided by \frac 18, the result is 258

Read more about number sentence at:

brainly.com/question/17322770

4 0
2 years ago
Two coins are flipped. Draw a sample space diagram showing all possible outcomes
arlik [135]
H = Heads, T = tails
1st Coin       2nd Coin      Final Outcome, ÷ 4 possible outcomes
                    H                     (H,H) 1/4, or 25%
H                  
                    T                     (H,T)  1/4, or 25%

                    H                     (T,H)  1/4, or 25%
T
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If order does not matter:
T,T: 25%
TH or HT: 50%
HH: 25%
7 0
3 years ago
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