3 years ago

What is bigger 7.09 or 7.2.

Mathematics

1 answer:

docker41 [41]3 years ago

6 0

7.2 would be bigger than 7.09

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Put as the answer a question your going to ask and then let me answer it and then mark brainlest please.

Anvisha [2.4K]

Answer:

Select all the expressions that equal -2 + 5.

-2 - (-5)

-2 - 5

5 - 2

5 + (-2)

Step-by-step explanation:

7 0

3 years ago

Choices; a) 21.8° b) 35.2° c) 45.1°

kifflom [539]

Answer:

$\displaystyle a) \: {x}^{ \circ} = 21.8 ^{ \circ}$

Step-by-step explanation:

we are given opposite and adjacent

we want to figure out x°

remember that,

$\displaystyle \: \tan( \theta) = \frac{opp}{adj}$

where our opp is 5 and adj is 12.5

let $\theta$ be x°

$\displaystyle \: \tan( {x}^{ \circ} ) = \frac{5}{12.5}$

$\displaystyle \: {x}^{ \circ} = \arctan \left( \frac{5}{12.5} \right)$

by using calculator

$\displaystyle \: {x}^{ \circ} = 21.8$

hence,

our answer is a

6 0

3 years ago

Part 1: About how tall is the actual Willis Tower? About how tall is the actual Great Pyramid? Be prepared to explain your reaso

lesantik [10]

100 m and 300 m based off the graph the Willis is 3x the size of the great Pyramid

3 0

1 year ago

Can someone plz explain how to get the answer there?

Andrew [12]

The correct answer is 17

3 0

3 years ago

Consider △ABC. Triangle A B C is shown. Angle B C A is a right angle. The length of hypotenuse A B is 13, the length of B C is 1

bija089 [108]

Answer:

22.62°

Step-by-step explanation:

Considering △ABC. If angle B C A is a right angle, then;

m<BCA = 90 degrees

Given also

AB = 13

BC = 12

AC = 5.

According to SOH, CAH TOA;

Sin <B = AC/AB

Cos <B = BC/AB

Substitute the given values

Sin B = 5/13

B = arcsin(5/13)

B = 22.62

Cos B = 12/13

B = arccos (12/13)

B =22.62

Hence the angles that make sinB = cosB is 22.62°

6 0

3 years ago

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