Help me on number 15 please

Mathematics

2 answers:

Deffense [45]3 years ago

6 0

You've already correctly labeled everything you need.

-- Ignore the lines YZ and YT .

-- That leaves you with the right triangle XYW .

-- Its legs are 8 and (12+3) = 15 .

-- XY is its hypotenuse.

I'm SURE you can finish it off from here.

aalyn [17]3 years ago

4 0

The real answer is
you have to ignore the lines yz and yt but u labeled the rest correct so what u have there is correct just try to figure it out from there

You might be interested in

Can someone please show me how 19169000*e^(0.15)= 222712201 When e= 2.7182818284?

Ierofanga [76]

Answer:

It doesn't. x = 22 271 201

Step-by-step explanation:

You are going to need a calculator no matter how you do it.

$x =19 169 000 \times e^{0.15}$

(a) The direct method

$x = 19 169 000\times 2.718 281 828^{0.15} = 19 169 000 \times 1.161 834 243 = 22 271 201$

(b) The indirect method

$\ln \left (19 169 000\times 2.718 281 828^{0.15} \right ) = \ln(19 169 000) + 0.15 = 16.768 805 + 0.15 = 16.918 804\\\\e^{16.918 804} = 22 271 201$

8 0

3 years ago

If the scale factor of a dilation is 4/3 the image will be a reduction of the pre-image, because 4/3 is a fraction less than one

Law Incorporation [45]

True and sorry if I’m incorrect

6 0

2 years ago

A rectangular picture frame measures 27 cm by 48 cm. What is the perimeter or distance around the picture frame in meters

Firlakuza [10]

150, you just add the numbers

7 0

3 years ago

During the cold winter months, a sheet of ice covers a lake near the Arctic Circle. At the beginning of spring, the ice starts t

Masja [62]

Answer: The ice sheet's thickness decrease every 6 weeks= 1.5 meters

Step-by-step explanation:

GIven: At the beginning of spring, the ice starts to melt. The variable sss models the ice sheet's thickness (in meters) t weeks after the beginning of spring. $s=-0.25t+4$