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MA_775_DIABLO [31]
4 years ago
13

If anyone could help i would really appreciate it. So in return ill give 5 stars and a thanks!

Mathematics
2 answers:
Nata [24]4 years ago
7 0
I think it’s 19 degree, or you could press explain! It will show all the steps!
blsea [12.9K]4 years ago
4 0

Answer: 19º

Step-by-step explanation:

I think I already answered this before. I said use sine which is opposite site over hypothenuse.

You might be interested in
13. Meg saved coins she found for a vear. She found a total of 95 penn
Luba_88 [7]

Answer:

36 coins

Step-by-step explanation:

95 + 45 + 11 = 147 coins

147 divided by 4 is 36.

She would have 36 coins in each piggybank

5 0
4 years ago
A cheetah ran 120 meters in 4 seconds how many meters did it run per second?
worty [1.4K]

Answer:

30 meters/second

Step-by-step explanation:

120/4 = 30

4 0
3 years ago
If the figure has rotational symmetry, list the angles of rotation less than 360°. Enter the angles from least to greatest, sepa
photoshop1234 [79]

Answer:

The angles of rotation less than 360° from least to greatest are

45°,90°,135°,180°,225°,270°,315°

Step-by-step explanation:

we know that

The figure is a regular octagon

A regular octagon is a closed figure with eight sides of the same length and internal angles of the same size.

The angle of rotation would be 360 degrees divided by the order

The order of any regular polygon is the number of sides

An octagon is an eight-sided figure, so the order is eight

An octagon has an angle of rotation of 360/8=45 degrees

The angles of rotation will be

1) 45°

2) 2(45°)=90°

3) 3(45°)=135°

4) 4(45°)=180°

5) 5(45°)=225°

6) 6(45°)=270°

7) 7(45°)=315°

therefore

The angles of rotation less than 360° from least to greatest are

45°,90°,135°,180°,225°,270°,315°

8 0
3 years ago
Read 2 more answers
The lines whose equations are 2x + 3y = 4 and y = mx + 6 will be perpendicular when
Natalka [10]

Answer:

These lines will be perpendicular when m =  ³⁄₂

Step-by-step explanation:

Two lines are perpendicular when the product of their gradients equal to -1. So:

m₁ * m₂ = -1

Let's get the first equation in gradient-intercept form (same as equation two).

2x + 3y = 4

3y = -2x + 4

y = -⅔x + ⁴⁄₃

We know the first gradient, and now we can find the gradient of the second line (which when multiplied will result in -1 as these lines are perpendicular). So:

-⅔ * m₂ = -1

m₂ =  ³⁄₂

5 0
3 years ago
A recipe calls for 1 1/4 cups of flour, 3/4 cup of white sugar, and 1/3 cup of brown sugar. The recipe makes 4 servings. How man
sleet_krkn [62]

Answer:

Cups of flour 5/16

Cups of sugar 3/16

5/8 more cups of flour we need for 6 servings

Step-by-step explanation:

Cups of flour

We need to divide the total of flour (1 1/4) in the total of servings (4)

=(1 1/4)/4

=5/16 cups of flour for servings

Cups of sugar

We need to divide the total of sugar (3/4) in the total of servings (4)

=(3/4)/4

=3/16 cups of sugar for servings

If the recipe is for 6 servings

You need to add more flour and sugar to complete 6 servings

1 1/4 flour=4 servings

x flour=6 servings

(1 1/4 flour*6 serving)/4 servings=x flour

x flour= 15/8 cups of flour

The difference

First 1 1/4 cups

Then 1 7/8

More cups of flour=5/8

8 0
4 years ago
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