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luda_lava [24]
3 years ago
5

Calleigh puts 5 nickels into an empty hat. She

Mathematics
1 answer:
evablogger [386]3 years ago
7 0
Calleigh should put in 30 pennies
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Write an equation of the line in slope-intercept from?
netineya [11]

Answer:

y=-\frac{3}{2}x+2

Step-by-step explanation:

This is for the first question.

Slope-intercept is:

y=mx+b

m - slope

b - y-intercept

We are given the slope of -\frac{3}{2} and a y-intercept of 2.

Plug in the values:

y=mx+b\rightarrow\boxed{y=-\frac{3}{2}x+2}

Hope this helps.

4 0
4 years ago
Question 3 (Multiples and Factors] Three numbers are given below. Use prime factorisation to determine the HCF and LCM 1848 132
Ilia_Sergeevich [38]

Prime factorization involves rewriting numbers as products

The HCF and the LCM of 1848, 132 and 462​ are 66 and 1848 respectively

<h3>How to determine the HCF</h3>

The numbers are given as: 1848, 132 and 462

Using prime factorization, the numbers can be rewritten as:

1848 = 2^3 * 3 * 7 * 11

132 =  2^2 * 3 * 11

462 = 2 * 3 * 7 * 11

The HCF is the product of the highest factors

So, the HCF is:

HCF = 2 * 3 * 11

HCF = 66

<h3>How to determine the LCM</h3>

In (a), we have:

1848 = 2^3 * 3 * 7 * 11

132 =  2^2 * 3 * 11

462 = 2 * 3 * 7 * 11

So, the LCM is:

LCM = 2^3 * 3 * 7 * 11

LCM  = 1848

Hence, the HCF and the LCM of 1848, 132 and 462​ are 66 and 1848 respectively

Read more about prime factorization at:

brainly.com/question/9523814

4 0
2 years ago
Can somebody help me with this question !​
Pavlova-9 [17]

Answer:

No please! Mr excuse me I am not your type bye

3 0
3 years ago
PLEASE HELP DUE TODAY !
igor_vitrenko [27]

Answer:

let x be chips and y be sodas

8x + 4y = 5 ---> for the first hint

4x + 8y = 7------> second hint

0.25 cents is how much chips costs

and 0.75 cents is how much sodas costs

5 0
3 years ago
Read 2 more answers
30 divided by (21-6)•4-27+82
damaskus [11]
Rounded 62 .1
But it goes on for a while but its 62.58...
7 0
4 years ago
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