3 years ago

Select all the correct locations on the table.

Mathematics

1 answer:

Arlecino [84]3 years ago

4 0

Answer:

see attachment

Step-by-step explanation:

The complex numbers in this table are the ones where a negative number is under the radical. The attachment has these circled.

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5.1million x 2.9 thousand

d1i1m1o1n [39]

Answer:

fourteen billion seven hundred ninety millio

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3 years ago

What is the value of x in the equation 3x-5=1/2x+2x

Drupady [299]

Answer:

exact form: x= 11/2

Decimal Form

X= 5.5

Mixed form

X= 5 1/2

Step-by-step explanation:

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3 years ago

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3 years ago

Dana saved 450 for food for her upcoming vacation. The breakfast was included with their hotel, but lunch and dinner are not. Wh

zzz [600]

Answer:

$10d + 40r \leq 450$

Step-by-step explanation:

Given

$Savings = 450$

$Dana\ Cooks, d = 10$

$Restaurant, r = 40$

Required

Represent this as an inequality

When Dana cooks;

$Cost\ per\ meal = 10$

$Cost\ per\ d\ meals = d * 10$

$Cost\ per\ d\ meals = 10d$

At Restaurant

$Cost\ per\ meal = 40$

$Cost\ per\ r\ meals = 40 * r$

$Cost\ per\ r\ meals = 40 r$

Add these two results:

$Result = 10d + 40r$

<em>To represent as an inequality, the above result must be less than or equal to Dana's total savings</em>

i.e.

$10d + 40r \leq 450$

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3 years ago

Angle 1 and angle 2 are complementary angles. The measure of angle 1 is 58°. The measure of angle 2 is 2x°. Find the value of x

Tamiku [17]

Answer:

2x+58+x=180 180-58=3x 122=3x

Step-by-step explanation:

x=40.666

*the sum of the angles of the triangle is 180 degrees

8 0

3 years ago