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artcher [175]
3 years ago
13

War Eagle spied 1428 antelope and wildebeests grazing on the savannah. If the ratio of antelope to wildebeests was 9 to 5, how m

any antelope were there? (Answer is 918 but idk how to solve it.....)
Mathematics
1 answer:
Nonamiya [84]3 years ago
4 0

Answer:

9:5 = 1428:x

ratios can also be written as fractions, so

9/5 = 1428/x

solve for x

9/5 × x = 1428

x = 1428 / (9/5)

x = 918

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Lucas and William are playing a video game and they have scored a total of 20,000 points. Lucas scored 1000 more than Williams.
const2013 [10]

Answer:

Hey there!

The system can be written as

l+w=20000

w+1000=l

Let me know if this helps :)

8 0
3 years ago
HELP ME PLEASEEE ASAP!
densk [106]
28 because a constant is a number that doesn't have x attached to it.hope this helps
4 0
3 years ago
Suppose f(x) is a function such that for some positive integer n, f has n linearly dependent derivatives. In other words, if f(x
Anon25 [30]

Answer:

See explaination for the prove of the statement.

Step-by-step explanation:

To establish this prove, lets refer back to what we already know.

We know that "If the set of reactions {d1,d2,d3,......dn} in a vector space V over a field f be linearly dependent, then atleast one of the vectors of the set can be expressed as a linear combination of the remaining others.

Please kindly go to attachment for a detailed step by step explaination of the prove.

6 0
3 years ago
6. The points below represent a direct variation, find
Lana71 [14]

Answer:

y=40

Step-by-step explanation:

A direct variation is a relationship between two numbers where the output equals the input times a constant.

The equation for a direct variation can be written as

y=kx

We can figure out the y value of the second coordinate by finding out what the constant (k) is.  We can do that by plugging in the first coordinates into the equation.

y = kx

10 = 6k

10/6 = k

We can solve for y by plugging this constant, and the second coordinate into the equation.

y=kx

y=10/6(24)

y=40

7 0
4 years ago
6y + 3y. Plssssssssssssssssss help me
Airida [17]

This is very simple math let me show you:

Add similar elements:

6y + 3y = 9y

Your Answer Is 9y

plz mark me as brainliest :)

7 0
3 years ago
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