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marissa [1.9K]
3 years ago
12

Help I need this done by today

Mathematics
2 answers:
Misha Larkins [42]3 years ago
6 0
90 - 52 = 38
b = 38
angles in a right angle add to 90 degrees
Pani-rosa [81]3 years ago
4 0

Answer:

the total gradius is equal to 90 0n this angle the answer is 28

Step-by-step explanation:

90-52=28 plz the brainliest!

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Send help, and fast...
AysviL [449]
It’s a I took the quiz e
6 0
2 years ago
18.<br> Place parentheses in the following equation to<br> make it true.<br> 4 + 53-8 = 19
soldier1979 [14.2K]

Answer:

(4+5)3-8 = 19

Step-by-step explanation:

1) You know that the parenthesis are going to go around 3-8 or 4+5 because that is the only way multiplication is involved. If you put them anywhere else it doesn't change the answer.

2) Try solving the problems (use PEMDAS)

(4+5)3-8 = 9*3-8 = 27-8 = 19

4+5(3-8) = 4+5(-5) = 4-25 = -21

4 0
3 years ago
Ethan sorts shapes into two groups as shown what mistakes did ethan make
nataly862011 [7]

Ethan's mistakes in sorting the shapes into two groups are:

  • Shape C does not belong to group 1  because it does not have square corners
  • Shape F does not belong to group 2  because it does not have any square corners
<h3>How to spot the mistakes?</h3>

From the complete question (see attachment), the shapes are grouped using the following criteria:

  • All the shapes in group 1 have 4 square corners
  • All the shapes in group 2 have exactly 1 square corner

Using the above rules, Ethan's mistakes are: shapes C and F are placed in the wrong groups

Read more about sorting at:

brainly.com/question/15049854

#SPJ1

6 0
2 years ago
If 64x=82, what is the value of x?<br> Round your answer to three places.
labwork [276]

Answer:

1.28

Step-by-step explanation:

First, you need to do 82/64, which will give you just x. Then, you need to round to three places. Without rounding it would be 1.28125

So with rounding it would be 1.28. Hope this helps and Happy learning!

3 0
3 years ago
Find the slope of a line that passes through the following points
Olenka [21]

Answer:

-4/1

Step-by-step explanation:

slope = rise/run= -4/1= -4

if my answer helps please mark as brainliest.

6 0
3 years ago
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