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2 years ago

I need the answer to this

Mathematics

1 answer:

abruzzese [7]2 years ago

8 0

Answer:

63.2

Step-by-step explanation:

Corresponding sides of similar triangles are proportional, so

ST/16 = 31.6/8
ST = 63.2

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I need help anyone can anyone help

AleksAgata [21]

Answer:

Step-by-step explanation:

The perimeter is the sum of the sides, so we have

2x+x+15+4x-7=57

= 7x+8

Subtracting 8 from both sides, we get

7x= 49

Dividing 7 from both sides, we get

x=7

Our sides are then 2x=14, x+15=22, and 4x-7=21. 14 is our answer

4 0

3 years ago

Read 2 more answers

What is are the multiples of 60

viva [34]

60,120,180,240,300,360,420,480,540,600,660,720,780,840,900,960,1020,1080,1140,1200,1260,1320,1380,1440,1500,1560,1620,1680,1740,1800,1860,1920,1980,2040,2100,2160,2220,2280,2340,2400,2460,2520,2580,2640,2700,2760,2820,2880,2940

7 0

3 years ago

Solve the following monomial<br>(2x³).(5x³)

Hoochie [10]

Answer:

10x^6

hope this helps

7 0

3 years ago

What is the completely factored form of 6 x squared minus 13 x minus 5?

777dan777 [17]

Answer:

$(2x-5)(3x+1)$

Step-by-step explanation:

The given quadratic trinomial is $6x^2-13x-5$

Where a=6, b=-13 and c=-5

$ac=-30$

The factors of -30 that add up to -13 are -15,2

We split the middle term to get:

$6x^2+2x-15x-5$

Factor by grouping:

$2x(3x+1)-5(3x+1)$

These completely factors to:

$(2x-5)(3x+1)$

3 0

3 years ago

Which set of numbers is correctly ordered from least to greatest?

kakasveta [241]

Answer:

First option.

===========================

Step-by-step explanation:

The given set of numbers are:

$\frac{24\pi }{5} \ , \frac{63}{4} \ , 15.758 \ , 956\sqrt{e}$

And it is required to order the set of numbers correctly from least to greatest.

The easiest way is to convert all numbers to decimal and comparing it.

$\frac{24\pi }{5} =15.0796\\\frac{63}{4}=15.75\\ 956\sqrt{e} =1,576.178$

So, The order from least to greatest is as following

$\frac{24\pi }{5} \ , \frac{63}{4} \ , 15.758 \ , 956\sqrt{e}$

So, the correct answer is first option.

7 0

3 years ago

I need the answer to this​

I need the answer to this