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il63 [147K]
3 years ago
5

Please anyone help!!

Mathematics
2 answers:
Marianna [84]3 years ago
8 0

Answer:

4

Step-by-step explanation:

Otrada [13]3 years ago
4 0

Answer:

your answer will be <u>4</u>

Step-by-step explanation:

hope it helps you

have a great day!!

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2. The bottom of a ramp is placed 15 feet from the edge of a stage
Firdavs [7]

Answer:

The slope of the ramp is 1.

Step-by-step explanation:

See the diagram attached.

Here, AC  = 15 ft. and ED = 5 ft. while AE = 10 ft.

Then, EC = (15 - 10) = 5 ft.

Now, considering the right triangle Δ EDC, if \theta is the inclination of the ramp, then \tan \theta = \frac{ED}{EC} = \frac{5}{5} = 1

Hence, \theta = 45 ^{\circ}

Therefore, the slope of the ramp is 1. (Answer)

8 0
3 years ago
Of th 30 girls who tried out for the lacrosse team team at Euclid middle school , 12 were selected. Of the 40 boys show tried ou
Harman [31]
12/30 is simplified to 2/5 and<span>number of students trying out the same for both boys and girls</span> 16/40 is also simplified to 2/5 so YES the number of students trying out is the same for both boys and girls. I hope this helps :)
3 0
3 years ago
Does (3x+5)+5x+7=180?? and if it does what is the value of x?
Ostrovityanka [42]

Answer:  

x=21

Step-by-step explanation:

Let's solve your equation step-by-step.

3x+5+5x+7=180

Step 1: Simplify both sides of the equation.

3x+5+5x+7=180

(3x+5x)+(5+7)=180(Combine Like Terms)

8x+12=180

8x+12=180

Step 2: Subtract 12 from both sides.

8x+12−12=180−12

8x=168

Step 3: Divide both sides by 8.

8x /8 = 168 /8

x=21

brainliest please?

6 0
3 years ago
Read 2 more answers
someone please help me! i’m being timed and if you don’t know it, please don’t guess! thank you in advance
STatiana [176]

Answer:

c=90

a=56

b=34

Step-by-step explanation:

8 0
2 years ago
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Write 22.056 in expanded form.​
Rainbow [258]

Answer:

2x10 + 2x1 + 0/10 + 5/100 + 6/1000

Step-by-step explanation:

7 0
3 years ago
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