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MakcuM [25]
3 years ago
10

Old macdonald has 100 chickens and goats in the barnyard.​ altogether, there are 294 feet. how many chickens and how many goats

are in the​ barnyard?

Mathematics
1 answer:
trapecia [35]3 years ago
5 0
Use system of equations. We know chickens have 2 feet and goats have 4.

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In a lab experiment, 2400 bacteria are placed in a petri dish. Due to the conditions, the
o-na [289]

Answer:

38,400 bacteria

Step-by-step explanation:

Because there are 24 hours in a day, it will double 4 times

2400times 2 equals 4800 (1st)

4800 times 2 equals 9600 (2nd)

9600 times 2 equals 19200 (3rd)

19200 times 2 equals 38400 (4th)

5 0
3 years ago
What is this?!? worth 10 points!
GREYUIT [131]

d. 24 I'm pretty sure

8 0
3 years ago
Devon needs 8 yards of fabric to make a blanket. He has a total of 332 yards of fabric. How many blankets can Devon make? A 4040
eimsori [14]
332/8= 41.5 but you cant make half of a blanket so itll be 41!
6 0
2 years ago
Which functions have a vertex with a x-value of 0? select three options. f(x) = |x| f(x) = |x| 3 f(x) = |x 3| f(x) = |x| − 6 f(x
Doss [256]

The functions have a vertex with a x-value of 0 will be f(x) = |x|,f(x) = |x|+ 3 and f(x) = |xl - 6.Option 1,2 and 4 are  functions have a vertex with a x-value of 0.

<h3>What is a function?</h3>

A connection between independent variables and the dependent variable.is defined by the function. Functions help to represent graphs and equations.

The standard absolute value function is found as;

\rm f(x) = a|x - h| + k

Where,

(h, k) denotes to the vertex

h is the vertex of the x-coordinate

k is the y-coordinate of the vertex

By comparing the standard equation with the given equation in the options we will get the functions to have a vertex with an x-value of 0;

\rm f(x)  =  |x| \\\\ \rm f(x) = |x|  +  3 \\\\ f(x) = |x|  -  6

The functions have a vertex with a x-value of 0 will be f(x) = |x|,f(x) = |x|+ 3 and f(x) = |xl - 6.Option 1,2 and 4 are  functions have a vertex with a x-value of 0.

Hence options 1,2 and 4 are functions that have a vertex with an x-value of 0.

To learn more about the function refer to the link;

brainly.com/question/12431044

8 0
2 years ago
1/2 (5-7x) = 8- 4x+6
Andre45 [30]
1/2(5-7x)=8-4x+6
-7/2x+5/2=-4x+14                       Simplify both sides
1/2x+5/2=14                               Add 4x to both sides
1/2x=23/3                                   Subtract 5/2 on both sides
2*(1/2x)=2*(23/2)                       Multiply both sides by 2
x=23 - Final Answer

                                             Cheers, Irys
7 0
3 years ago
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