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SCORPION-xisa [38]
3 years ago
11

Please help. ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤ

Mathematics
2 answers:
daser333 [38]3 years ago
8 0
3x1.7= 5.1
5x .9 = 4.5
add it together

9.60 per mixture
Dovator [93]3 years ago
4 0

Answer:

59

Step-by-step explanation:

You might be interested in
Which equation demonstrates the multiplicative identity property
nignag [31]

<em>Equation b) (-3 + 5i) (1) = -3 + 5i  demonstrates the multiplicative identity property </em>

<h3>Further explanation</h3>

There are several properties in integer multiplication operations

  • 1. closed property

Multiplication between integers will produce integers too

  • 2. commutative property

a x b = b x a

  • 3. associative property

ax (bxc) = (axb) xc

  • 4. identity

ax1 = 1 x a = a

  • 5. distributive  property

* addition

ax (b + c) = axb + axc

* substraction

ax (b-c) = axb - axc

The Multiplicative Identity is <u><em>1 </em></u>

<u><em>The multiplicative identity property states that any number multiplied by 1 will produce an original number. </em></u>

We complete the answer choices available from the problem above:

a) (- 3 + 5i) + 0 = -3 + 5i

O is an identity in the sum operation, the statement is false

b) (-3 + 5i) (1) = -3 + 5i

1 is a Multiplicative Identity of multiplication, so the statement is true

c) (-3 + 5i) (-3 + 5i) = -16-30i

d) (-3 + 5i) (-3 + 5i) = 16 + 30i

choice c and is a multiplication factor, so the statement is false

<h3>Learn more </h3>

the substitution method

brainly.com/question/11705106

brainly.com/question/7162056

The work of a student to solve a set of equations

brainly.com/question/10589573

Keywords: Multiplicative Identity property, integers

4 0
3 years ago
Read 2 more answers
A cooking pot used in the cafeteria weighs 64 pounds when it is filled with soup. How much would a similar pot with a
alexandr402 [8]

Answer:

If you are talking about 1/2 scale factor, it is D. 32.

Step-by-step explanation:

What you are saying does not make sense for a scale factor of 1. If it were a scale factor of one, it would still be 64 lbs. which is not a option.

Can I get brainliest please?

5 0
3 years ago
Read 2 more answers
 i will give brainliest
WINSTONCH [101]
The answer is 9. You multiply 1/4 three times which is 1/64 then take 576 and multiply it by 1/64 which gives you 9.
5 0
3 years ago
Read 2 more answers
Sue drove her car 253 miles in january, 277 miles in february, and 280 miles in march. if her average mileage for the four month
Ostrovityanka [42]
X= miles driven in April


(253 + 277 + 280 + x)/4= 284
add in parentheses

(810 + x)/4= 284
multiply both sides by 4

810 + x= 1136
subtract 810 from both sides

x= 326 miles


ANSWER: She must drive 326 miles in April to average at least 284 miles January through April.

Hope this helps! :)
5 0
3 years ago
Salmonellosis outbreak. Improperly handled or undercooked poultry and eggs are the most frequent cause of salmonella food poison
Luba_88 [7]

Answer:

Step-by-step explanation:

Let X be the monthly count of salmonellosis cases in South Dakota.

And X has Poisson(A 1.62)

E(X) = \lambda = 1.62

Var(X) = \lambda = 1.62

Standard Deviation (X) = \sqrt{\lambda} = \sqrt{1.62} = 1.27

c)

Mean of salmonellosis cases in South Dakota over a six month period is = 6*1.62 = 9.72

standard deviation of salmonellosis cases in South Dakota over a six month period is = 6*1.27 = 7.62

6 0
3 years ago
Read 2 more answers
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