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2 years ago

Answer please :( Solve for the missing angles 1: 2: 3: 4:

Mathematics

1 answer:

Basile [38]2 years ago

6 0

Can’t read the paper sry try again please

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The perimeter of a rectangle is 60. The length is 10 more than the width. find the length and width

Elenna [48]

Answer:

Width is 10 Length is 20

Step-by-step explanation:

Perimeter = 60

Length = W + 10

P = 2L + 2W Write the equation for perimeter

60 = 2(W + 10) + 2W Substitute your variables

60 = 4W + 20

- 20 - 20 Subtract 20 from both sides

40 = 4W Divide both sides by 4

10 = W

8 0

2 years ago

Read 2 more answers

5. Ms. Sellers flew out to Utah to take her sons to college. If she flew 245.6

lara31 [8.8K]

Answer:

Step-by-step explanation:

distance flown in 5.4 hours = 245.6 miles

distance flown in 1 hour = 245.6/5.4

= 45.481 miles

Hope this helps

plz mark as brainliest!!!!!

8 0

2 years ago

Read 2 more answers

Convert each function to standard form<br>31) y=(x + 2)2 + 1

vlada-n [284]

The standard form of a parabola is

$y=ax^2+bx+c$

So, if you expand the square, you get

$y=(x+2)^2+1 = x^2+4x+4+1 = x^2+4x+5$

which is the standard form

6 0

3 years ago

$3.00. Boxes of SHABLAM! cereal originally cost The store has reduced the price by 25%. You have a coupon for an additional 20%

Alex777 [14]

The answer is 1.80 because

0.25 times 3.00 is 0.75
minus 0.75 to 3.00 and it will be 2.25
0.20 times 2.25 will be 0.45
minus 0.45 to 2.25
and u will get 1.80

6 0

3 years ago

Read 2 more answers

A surveyor is measuring the distance across a small lake. He has set up his transit on one side of the lake 130 feet from a pili

Dimas [21]

Answer:

x = 225.16 feet

Step-by-step explanation:

Given that,

The angle between the piling and the pier is 60°.

A surveyor has set up his transit on one side of the lake 130 feet from a piling that is directly across from a pier on the other side of the lake.

We need to find the distance between the piling and the pier. Let the distance be d. Using the trigonometry to find it as follows :

$\tan(60)=\dfrac{x}{130}\\\\x=\tan(60)\times 130\\\\x=225.16\ feet$

So, the required distance is 225.16 feet.

4 0

2 years ago