3 years ago

A student wanted to find the sum of all the even numbers from 1 to 100. He said:

Mathematics

1 answer:

kondaur [170]3 years ago

5 0

Answer: 2,450

Step-by-step explanation:

You might be interested in

Will give brainliest if correct!

Maslowich

Answer:

y=2x+500

y=-3x+450

Step-by-step explanation:

3 0

2 years ago

There are 60 animal exhibits at the local zoo. What percent of the zoo's exhibits does each animal class represent?

snow_lady [41]

Answer:

30+15+12+3= 60

for mammal 30/60=0.50%

reptile 15/60=0.25%

fish 12/60= 0.20%

bird 3/60=0-05%

i hope that helps

8 0

3 years ago

Mr. Grey is planning to fly an airplane from Smithville straight to Sandia. The distance from Smithville to Sandia is 1.5 inches

alexgriva [62]

Answer:

running back the new York city police officer who was arrested on a charge for allegedly carrying out a stolen vehicle was

7 0

3 years ago

What is x if <br><img src="https://tex.z-dn.net/?f=xxx%20%2B%203358%20%3D%20461267" id="TexFormula1" title="xxx + 3358 = 461267"

lara [203]

Answer:

457,909

Step-by-step explanation:

-3358 from 461,267 and it gaves you 457,909

so 457,909 + 3358 = 461,267

7 0

2 years ago

Read 2 more answers

In AGHI, h = 300 inches, G=30° and H=29º. Find the length of i, to the nearest<br> inch.

dalvyx [7]

Given:

In triangle GHI, h = 300 inches, G=30° and H=29º.

To find:

The length of i.

Solution:

We have, G=30° and H=29º.

Using angle sum property, we get

$m\angle G+m\angle H+m\angle I=180^\circ$

$30^\circ+29^\circ+m\angle I=180^\circ$

$59^\circ+m\angle I=180^\circ$

$m\angle I=180^\circ-59^\circ$

$m\angle I=121^\circ$

According to Law of sines,

$\dfrac{a}{\sin A}=\dfrac{b}{\sin B}=\dfrac{c}{\sin C}$

Using Law of sines, we get

$\dfrac{h}{\sin H}=\dfrac{i}{\sin I}$

$\dfrac{300}{\sin 29^\circ}=\dfrac{i}{\sin 121^\circ}$

$\dfrac{300}{0.4848}=\dfrac{i}{0.8572}$

Multiply both sides by 0.8572.

$\dfrac{300}{0.4848}\times 0.8572=i$

$530.44554=i$

$i\approx 530$

Therefore, the length of i is about 530 inches.

6 0

3 years ago