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Pepsi [2]
3 years ago
10

Jared is using a 10ft rope

Mathematics
1 answer:
SVEN [57.7K]3 years ago
6 0
Nice;-;

does jared need help carrying it
You might be interested in
A scientist counts 35 bacteria present in a culture and finds that the number of bacteria triples each hour. The function y = 35
Juliette [100K]

Answer:

<h2>After 5 hours</h2>

Step-by-step explanation:

If a scientist counts 35 bacteria present in a culture and finds that the number of bacteria triples each hour and the function y = 35 ∙ 3x models the number of bacteria after x hours, in order to estimate when there will be about 550 bacteria in the culture we will substitute y = 550 into the modeled equation and calculate the value of x as shown;

If y = 35*3x

when y = 550

550 = 35*3x

Dividing both sides by 35;

550/35 = 35*3x/35

3x = 550/35

x = 550/3*35

x = 550/105

x = 5.24

This means that there will be 550 bacteria in the culture after approximately 5 hours

3 0
3 years ago
State whether we are looking for the PART, WHOLE, or PERCENT: 40 is 25% of what number?
Nadusha1986 [10]

Answer:

Step-by-step explanation:

25x4=100, so 40x4= 160

40 is 25% of 160

6 0
3 years ago
Read 2 more answers
HELP ASAP! CORRECT ANSWER GETS BRAINLIEST!!!
LUCKY_DIMON [66]

Answer:

Have you tried 25.1?


6 0
3 years ago
Read 2 more answers
This is a popular type of problem that appeared in mathematics textbooks in the 1970s and 1980s. can you find the answer? the su
kondaur [170]
A digit is a number in one of the places, so for example the number 54 has two digits; a tens place digit (5) and a ones place digit (4).

Say the mystery number is a two digit number = xy
* that's not x times y but two side by side digits.

Info given:
<span>the sum of the digits of a two-digit number is 6
x + y = 6 </span>
<span>if the digits are reversed, yx the difference between the new number and the original number is 18.

**To obtain the number from digits you must multiply by the place and add the digits up. (Example: 54 = 10(5) + 1(4))

Original number = 10x + y
Reversed/New number = 10y + x

Difference:
10y + x - (10x + y) = 18
9y - 9x = 18
9(y - x) = 18
y - x = 18/9
y - x = 2

Now we have two equations in two variables
</span>y - x = 2
<span>x + y = 6

Re-write one in terms of one variable for substitution.
y = 2 + x
sub in to the other equation to combine them.
x + (2 + x) = 6
2x + 2 = 6
2x = 6 - 2
2x = 4
x = 2

That's the tens digit for the original number. Plug this value into either of the equations to obtain y, the ones digit.

2 + y = 6
y = 4

number "xy" = 24

</span>
4 0
3 years ago
Keep gettin those wrong. Please help!!!
larisa [96]

Answer: About 14.14 in^3

Step-by-step explanation:

We know that the circumference of a sphere is C=2πr. We are given that the circumference is 9.42 in. We can find the radius to get our volume.

9.42=2\pi r

4.71=\pi r

r=1.5\\

Now that we know radius, we can find our volume.

V=\frac{4}{3} \pi r^3

V=\frac{4}{3} \pi (1.5)^3

V=14.14in^3

5 0
3 years ago
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