3 years ago

HELP ME ON THIS! POINTS !

Mathematics

2 answers:

maksim [4K]3 years ago

5 0

8x11 = 88 centimeters

GenaCL600 [577]3 years ago

5 0

I got 88 centimeters. Not 100 sure but i got 88

You might be interested in

What is this answer. The circumference (c) of a circle can be defined as C=2pi r,where r is the radius of the circle. The circum

elena-s [515]

Answer:

Circunferencie can be writen also as a fuction of the diameter of the circle

C = pi*D

Where

D = circunferene diameter

Step-by-step explanation:

C = 2.pi.R = 2.R.pi

In a circle 2.R = D

So,

C = pi.D

5 0

3 years ago

Joshua is 1.45 meters tall. At 2 p.m., he measures the length of a tree's shadow to be 31.65 meters. He stands 26.2 meters away

Lena [83]

Answer:

The height of the tree=8.42 m

Step-by-step explanation:

We are given that

Height of Joshua, h=1.45 m

Length of tree's shadow, L=31.65 m

Distance between tree and Joshua=26.2 m

We have to find the height of the tree.

BC=26.2 m

BD=31.65m

CD=BD-BC

CD=31.65-26.2=5.45 m

EC=1.45 m

All right triangles are similar .When two triangles are similar then the ratio of their corresponding sides are equal.

$\triangle ABD\sim \triangle ECD$

$\frac{AB}{EC}=\frac{BD}{CD}$

Substitute the values

$\frac{AB}{1.45}=\frac{31.65}{5.45}$

$AB=\frac{31.65\times 1.45}{5.45}$

$AB=8.42m$

Hence, the height of the tree=8.42 m

6 0

3 years ago

A bank's loan officer rates applicants for credit. The ratings are normally distributed with a mean of 200 and a standard deviat

Lyrx [107]

brainly.com/question/14299494 has a good explanation.

6 0

2 years ago

Read 2 more answers

The product of two positive integer numbers is 30 and the sum of the same two numbers is 11. Find the

vampirchik [111]

Answer:

5 and 6

Step-by-step explanation:

call them a and b, respectively

we have a*b=30 -> a=30/b

a+b=11 -> b+ 30/b=11

b=6 and a=5

3 0

3 years ago

Please help! 20 points

Bas_tet [7]

Substitute each value in:

x < 3

y > 1

5 < 3

2 > 1

0 < 3

0 > 1

2 < 3

0 > 1

4 0

3 years ago

Read 2 more answers