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miss Akunina [59]
4 years ago
9

some friends are playing a card game. Heather has 8 times as many cards as Alejandro. Heather has a total of 24 cards. write a n

umber sentence to show how to find the number of cards that Alejandro has.
Mathematics
1 answer:
TEA [102]4 years ago
8 0

Answer:x+8=24

Step-by-step explanation:

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I need help on finding perce<br><img src="https://tex.z-dn.net/?f=30%20%20%5C%3A%20%20increased%20%5C%3A%20to%20%5C%3A%2045" id=
rodikova [14]
ANSWER:

50% increase

The percent of change of 30 increased to 45 is a 50% increase.

STEP-BY-STEP EXPLANATION:

% of change = [ ( New amount - original amount ) / original amount ] × 100%

Let % of change = x

x = [ ( 45 - 30 ) / 30 ] × 100%

x = ( 15 / 30 ) × 100%

x = ( 1 / 2 ) × 100%

x = 0.5 × 100%

x = 50%
3 0
3 years ago
What is the equation of the line that passes through the point(-8,1) and has a slope of -3/4​
vodka [1.7K]

Answer:

slope = -3/4

using the formula

y -y1 = m(x -x1)

y -1 = -3/4(x -(-8))

y -1 = -3/4(x +8)

cross multiply

4(y -1) = -3(x +8)

4y -4 = -3x -24

4y = -3x -24 +4

4y = -3x -20

divide both sides by 4

y = -3/4 x -5 (equation of the line)

7 0
3 years ago
Calculate the percent decrease 34,000 2,720
Alekssandra [29.7K]
Take 2,720/34,000=.0806. This means that 2,720 is 8.06% of the original number. In order to find the percentage of decrease, you take 100%-8.06%, which equals 91.94%. Your answer is 91.94%.
7 0
3 years ago
What is the product of 100 and 75
Genrish500 [490]

Answer:

In this question you have to find out the product. Product means simply multiplication. So multiplying 75×100 gives <u>7500</u> which is the correct answer.

pls give brainliest for the answer

6 0
3 years ago
Read 2 more answers
Which data value has the highest frequency?<br><br> 116<br><br> 316<br><br> 38<br><br> 58
lara31 [8.8K]
1/16.  that is the value that has the most x's on the graph.
8 0
3 years ago
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