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3 years ago

Please help me!!!!!!!

Mathematics

1 answer:

Paha777 [63]3 years ago

3 0

RSP is the semicircle

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Help please this is urgent

krek1111 [17]

Answer:

1/8

Step-by-step explanation:

The figure is cut into eighths. 2/16 is equal to 1/8

6 0

3 years ago

Read 2 more answers

A standard interior staircase has steps each with a rise (height) of 21 cm and a run (horizontal depth) of 24 cm. Research sugge

Alisiya [41]

Answer:

The staircase would extends 1.20 m if the changes were made.

Step-by-step explanation:

Acording tho the statement the total heigth is 5.04 m, that is 504 cm, each steps rises 21 cm. with this information we can calculte how many steps are in the whole staircase:

$Number steps= \frac{Total heigth}{each step} \\Number steps= \frac{504}{21} = 24 steps$

To calculate how much the staircase will extend, whe have to multiply the horizontal depth times the number of steps.

using the run of 24 cm that gives us a lengt of 576 cm and if the changes were made the new length will be 696 cm.

So the staircase would extend an amount of (696 - 576), that is 120 cm, or 1.20 m, if the changes were made.

6 0

3 years ago

Can somebody help pls

Otrada [13]

It’s a ushndu hahaha hahaha Han shxvdbck dhuddj

5 0

3 years ago

Read 2 more answers

What is the VERTEX of the quadratic y = 2

RSB [31]

Answer:

The vertex is ( -4,1)

Step-by-step explanation:

The equation for a parabola can be written as

y = a( x-h)^2 +k where ( h,k) is the vertex

y = 2 (x + 4)² + 1

Rewriting

y = 2 (x - -4)² + 1

The vertex is ( -4,1)

4 0

3 years ago

Read 2 more answers

The ratio of the rise to the run of the given triangle is __

Lemur [1.5K]

Answer:

1) 5/2 or 2.5

2) 5/2 or 2.5

Step-by-step explanation:

1) 5/2 = 2.5

2) 10/4 = 5/2 = 2.5

Because the hypotenuse of both are the segments of the same line and straight lines have the same gradient for all segments

4 0

3 years ago