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3 years ago

Pls help this set question

Mathematics

1 answer:

joja [24]3 years ago

6 0

1: True

2: False

3: False

4: True

5: False

6: True

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I need help pleaseeeeeeeeeeeeeeeeeeeeee

Brrunno [24]

Answer:

$83$

Step-by-step explanation:

$5 - (18 \div 6) + (2 + 7)^{2}$

Divide the numbers ⬇

18 ÷ 3= 3

$5 - 3 + (2 + 7)^{2}$

Add the numbers ⬇

2 + 7= 9

$5 - 3 + 9 ^{2}$

Evaluate the power ⬇

9² = 81

$5 - 3 + 81$

Calculate the sum or difference ⬇

$5 - 3 + 81 = 83$

Hope this helps!! :)

4 0

2 years ago

Please help!!!!!!!!!!!!!!!!!!!!!!!

egoroff_w [7]

Answer:

about -0.09

Step-by-step explanation:

Plug in -0.09 in a calculator into the inverse tan function to get about -0.09 or what is said to be -0.089 radians or -5.14 degrees

Hope i helped, vote me brainly :)

3 0

3 years ago

Bob has to pack 192 boxes. This morning, he packed 84 boxes in 312 hours. If Bob continues at the same rate, how long will it ta

kondor19780726 [428]

Answer:

51.69 hours (see explanation)

Step-by-step explanation:

This question is simple once you break it down:

84 boxes in 312 hours is a rate, so it can be shown in fraction form:

84 boxes / 312 hours

Now to figure out how long it takes to unpack those 192 boxes, just multiply:

192 x 84/312

(192 x 84) / 312

16128 / 312

Now, just divide the numbers:

16128 ÷ 312 = 51.69 hours

6 0

3 years ago

Read 2 more answers

What is the surface area of a cylinder with the hight of 7 and the diameter of 9

Elenna [48]

Answer:

325.15

Step-by-step explanation:

3 0

3 years ago

4.) 960 meters in 15 seconds<br> Write the following rate as a unit rate

murzikaleks [220]

Answer:

Step-by-step explanation:

960 divided by 15 is 64. The unit rate means one so you are trying to get it to 1 second so just do 15 divided by 15 which is 1, then 960 divided by 15 which is 64

7 0

3 years ago