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3 years ago

Someone HELP I’ll give Brainliest

Mathematics

1 answer:

Gemiola [76]3 years ago

8 0

Answer: actually can you try typing the question the picture wont load

Step-by-step explanation:

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Which equation represents the situation:

kap26 [50]

Answer:

the answer of this question is C. f(30) = f(20)

5 0

3 years ago

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What is the approximate distance between the points (-6, 8) and (4, 13)?

ddd [48]

Answer:

5√5

Step-by-step explanation:

To find the distance you can use the distance formula.

√(13 - 8)^2 + (4 + 6)^2

√25 + 100

√125

5√5

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4 years ago

70 POINTS!! AND BRAINLIEST HELPPPPP!!!

DerKrebs [107]

Answer:

3000 girls
38 fishes
37 points
115 marbles
19 gray coloured cars

Step-by-step explanation:

Let the unknown values be x

30 class mates = 1 class room

18 girls in 1 classroom

18 girls in 30 classmates

x girls in 5000 class mates

$18\:girls= 30\:students\\x\:girls = 5000\:students\\\\Cross\:Multiply\\\\30x = 90000\\\\Divide\:both\:sides\:by\:30\\\frac{30x}{30} = \frac{90000}{30}\\ \\x = 3000\\= 3000 girls$

$2.5\:miles = 12 \:fishes\\8\:miles = x\:fishes\\\\Cross\:Multiply\\2.5x = 96\\\\Divide\:both\:sides\:of\:the\:equation\:by\:2.5\\\\\frac{2.5x}{2.5}=\frac{96}{2.5}\\ \\x = 38.4\\Approximately \: =38\:fishes$

$8\:minutes = 14\: points\\21 \:minutes = x \:points\\\\Cross\:Multiply\\8x = 294\\\\\mathrm{Divide\:both\:sides\:by\:}8\\\frac{8x}{8}=\frac{294}{8}\\\\Simplify\\x=\frac{147}{4}\\\\x = 36.75\\\\Approximately\:= 37\:points$

$32\:marbles = 5\:inches\\x\:marbles = 18\:inches\\\\Cross\:Multiply\\5x = 576\\\\\mathrm{Divide\:both\:sides\:by\:}5\\\frac{5x}{5}=\frac{576}{5}\\\\x=\frac{576}{5}\\\\x =115.2\\= 115=\:marbles$

$2 \: gray\:colour= 15\:cars\\x\:gray= 140\:cars\\\\Cross\:Multiply\\\\15x = 280\\\\\mathrm{Divide\:both\:sides\:by\:}15\\\frac{15x}{15}=\frac{280}{15}\\\\Simplify\\x=\frac{56}{3}\\\\x =18.666\\Approximately ;\\19$

6 0

4 years ago

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Select all measurements of capacity that are equal to 64 fluid ounces.

Lunna [17]

Answer:

Step-by-step explanation:

9 cups

8 0

3 years ago

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Deborah found that six of the 24 students in her class only cell phone what is the ratio of students out on his cellphone to stu

ELEN [110]

I'm not entirely sure what you're asking, but I believe the answer to your question can be solved by dividing both 6 and 24 by 6 which would give you 1/4, making your answer 4. Hope this helps!

8 0

3 years ago