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Mice21 [21]
2 years ago
9

Help please!!!!!!!!!!!!!!!

Mathematics
1 answer:
anygoal [31]2 years ago
3 0
-1. hope that helps!
You might be interested in
16
vagabundo [1.1K]

Answer:

<h2>58°</h2>

Step-by-step explanation:

We will use the tangent function since we know the opposite and adjacent sides.

Tangent = opposite/adjacent

Tan(e) = 16/10

Tan(e) = 1.6

Use the inverse tangent function to find the angle.

Arctan (1.6) = 57.9946168

Rounding this we get: 58°

4 0
3 years ago
Read 2 more answers
Grace started her own landscaping business. She charges $6 an hour for mowing lawns and $11 per house pulling weeds. In Septembe
marshall27 [118]

Answer:

The total money made by Grace is $477.

Step-by-step explanation:

Given:

Charge per hour for mowing lawn = $6

Charge per hour for pulling weeds = $11

Number of hours for which lawns are mowed = 63 hours

Number of hours for which weeds are pulled = 9 hours

Now, total money made by Grace in September can be calculated by adding the total money gained in mowing lawns and pulling weeds.

Total money gained in mowing lawns is given as:

C_m=\textrm{Number of hours of mowing}\times\textrm{Charge per hour}\\\\C_m=63\times 6=\$378

Total money gained in pulling weeds is given as:

C_w=\textrm{Number of hours of pulling weeds}\times\textrm{Charge per hour}\\\\C_w=9\times 11=\$99

Now, total money made = C_m+C_w=378+99=\$477

Therefore, the total money made by Grace is $477.

7 0
2 years ago
A sequence begins with-3. Each term is calculated by multiplying the previous term by -4, then subtracting 1.
Otrada [13]

Answer:

A

Step-by-step explanation:

We know that to find the next term we have to do

-3(-4)-1, which is equal to 11.

There are only to solutions with the '11' as the second term, A and C.

It can't be C as curly brackets state a set of numbers.

4 0
2 years ago
-2/3 x - 1 =19 yeah its -2over3 with x to the right then -1 = 19
baherus [9]

Answer:

x = 30

Step-by-step explanation:

Given the expression

-2/3 x - 1 =19

We are to find the value of x

Add 1 to both sides

2/3 x -1 +1 = 19+1

2/3 x =20

Multiply

2/3x × 3 = 20×3

2x = 60

x = 60/2

x = 30.

Hence the value of x is 30

5 0
2 years ago
The sum of two consecutive even integers is 150. What are the two integers?
alexandr402 [8]

Answer:

The two integers are 74,76

Step-by-step explanation:

x = 1st integer

x+2 = consecutive even integer

x+x+2 =150

Combine like terms

2x+2 =150

Subtract 2 from each side

2x+2-2= 150-2

2x= 148

Divide by 2

2x/2 =148/2

x = 74

x+2 = 76

The two integers are 74,76

5 0
2 years ago
Read 2 more answers
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