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ryzh [129]
2 years ago
9

Please help asap !!!

Mathematics
1 answer:
denpristay [2]2 years ago
3 0

Answer:

B. x=3/7   y=22/7

C. because it is not precise

D. you need to replace these values in the above equation

<u>Check Understanding</u>

to find the intersection point:

y=y

-3x-2=x-10

solve, x=2

B. by graphing the 2 lines (equations)

Step-by-step explanation:

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An extremely handsome math teacher was on a farm and he counted 32 animals; all pigs and chickens. Then he counted the number of
statuscvo [17]

Answer:

12 pigs and 20 chickens

Step-by-step explanation:

Chicken = 2 legs

Pig = 4 legs

(15 * 4) + (17 * 2) = 88                          NO

(12 * 4) + (20 * 2) = 88                         Yes, and 12 + 20 = 32

7 0
2 years ago
Daniel worked for 2 1/3 hours and earned $18.20. How much would he make if he worked for 5 1/4 hours? Enter your answer in the b
Aleks04 [339]
2 1/3hrs→ $18.20
1 hr→ $7.80
5 1/4hrs→ $7.80x5 1/4= $40.95
5 0
3 years ago
Read 2 more answers
Answer this question to chick you knowledge
NemiM [27]

Answer:

8.5 Yards

Step-by-step explanation:

Pythagorean Theorem: c = \sqrt{a^{2} +b^{2} }

a = 6

b = 6

Therefore: c = \sqrt{6^{2} +6^{2} } = 8.485

The path is 8.5 yards long

4 0
3 years ago
Find the vertex of the parabola f(x)=x2-6x+13
beks73 [17]
Rewrite in standard form using (h,k) to find the vertex.
(3,4) is the answer.
5 0
3 years ago
Choose the correct answer in scientific notation.
vladimir2022 [97]

Answer:

B. 1.55 x 106

Step-by-step explanation:

This is an example of the distributive property. In order to turn it back to the regular form, you need to do this:

3.40

-

1.85

--------

1.55      

Don't forget to put the 106!

3.40

-

1.85

--------

1.55      x       106

You can do it in both forms and get the same answer. It depends on what the question asks for or whichever form you like best/you think is the easiest.

8 0
3 years ago
Read 2 more answers
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