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3 years ago

Quick plz help this is from Khan ( 40,90,X)

Mathematics

2 answers:

Allisa [31]3 years ago

4 0

Answer:

Hello! answer: 45 degrees

Step-by-step explanation:

90 - 45 = 45 therefore x = 45 hope that helps!

leonid [27]3 years ago

3 0

Answer:

90 minus 45 equals 45 so x is 45 :)

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Complete the inequality statement. Complete the inequality statement. 24/25 ___ 96

valina [46]

Step-by-step explanation:

<u>Step 1: Compare</u>

$\frac{24}{25}$ → 0.96

0.96 ____ 96

0.96 <u> < </u> 96

Answer: <

<u>If you meant</u> 24/25 ____ 0.96

$\frac{24}{25}$ → 0.96

0.96 ____ 0.96

0.96 <u> = </u> 0.96

7 0

3 years ago

Read 2 more answers

Is 28/81 less than 7/9.Is 28/81 less than 4/9?

lesantik [10]

28/81 is less than 7/9

28/81 is less than 4/9

The common denominator is 81, so you say 9 can go into 81 nine times, so you multiply 9 by the numerator, so 7/9 is now 63/81 an 4/9 is now 36/81

8 0

2 years ago

Cheryl is moving to a new house. Her old house is 3 kilometers and 457meters from her new house. How many meters is her old hous

MrRissso [65]

Answer:

Her old house is 3000m+457m = 3457m from her new house.

Step-by-step explanation:

Conversion of units problems can always be modeled as a rule of three problem.

Rule of three problem:

In a rule of three problem, the first step is identifying the measures and how they are related, if their relationship is direct of inverse.

When the relationship between the measures is direct, as the value of one measure increases, the value of the other measure is going to increase too. In this case, the rule of three is a cross multiplication

When the relationship between the measures is inverse, as the value of one measure increases, the value of the other measure will decrease. In this case, the rule of three is a line multiplication.

In the case of a conversion of units problem, the measures are:

- the value in one unit

- the value in another unit

As the value of the first unit increases, so will the value of the second unit. It means that in a conversion of units problem, we will always have a direct rule of three.

The problem states that Cheryl's new house is 3 kilometers and 457meters from her old house. The problem wants to know this distance purely in meters, so we have to convert 3km to meters. 1km = 1000m, so:

1km - 1000m

3km - xm

x = 1000*3

x = 3000m

Her old house is 3000m+457m = 3457m from her new house.

5 0

3 years ago

I need help on this, picture is attached below

Paladinen [302]

<h3>Answer: 37 degrees</h3>

=====================================

Explanation:

Refer to the diagram below. I've marked angles FBD and ECG in red. We can see that they are alternate exterior angles because they are

Outside (aka exterior) of the parallel lines

On alternating sides of the transversal cut

Because JD is parallel to EK, this means the alternate exterior angles are congruent. Therefore, angle ECG is also 37 degrees.

Ignore angle ABG and ignore line AH. In my opinion, this is filler added as a distraction.

4 0

3 years ago

I need help please ASAP

storchak [24]

Answer:

8.80

hope this helps :)

Step-by-step explanation:

since it is 3% you have to divide it by 3,408

[3%]/[3,408]= 8.80

8 0

3 years ago