All categories

3 years ago

HELP ASAP PLEASE!!!!!!!!

Mathematics

1 answer:

Ne4ueva [31]3 years ago

3 0

Answer:

Step-by-step explanation:

1 : 1 :sqrt(2)

The legs are in the ratio of 1 to 1

tan 45 = opp side / adj side

tan 45 = 1/1

tan 45 =1

You might be interested in

Jim's investment of $4500 has been losing its value at a rate of 2.5% each year. What will his investment be worth in 5 years

Serga [27]

4500*.25=1125 1125*5=5625 Answer 5625

8 0

4 years ago

Can someone please answer and EXPLAIN ILL MARK BRAINLIEST

12345 [234]

Answer:

adjust city gallons to 3 gallons and freeway to 7 gallons

make your line in the chart:

3 | 10-3 = 7 | 3(25) = 75 | 7(40) = 280 | 75 =280 =355 | 355 | yes

Step-by-step explanation:

x = city gallons

y = freeway gallons

x+y = 10 then y = 10-x

25x+40y = 355

substitute for y

25x+40(10-x) = 355

25x+400-40x = 355

-15x+400 = 355

subtract 400 from each side

-15x = -45

divide both sides by -15

-15x/-15 = -45/-15

x = 3 gallons

y = 7 gallons

7 0

3 years ago

Read 2 more answers

Melissa is planning a rectangular vegetable garden with a square patch for tomatoes. She wants the length of the garden to

Lana71 [14]

Answer:

I hope this helps

Step-by-step explanation:

That is it. thanks

5 0

3 years ago

Rachel is collecting donations for the local animal shelter. So far she has collected , which is of what she hopes to collect. H

Rudiy27

Answer:

The money Rachael plan to collect for the shelter is $345.

Step-by-step explanation:

There are some data missing in the question, so below is the complete question:

Rachel is collecting donations for the local animal shelter. So far she has collected $245, which is 70% of what she hopes to collect. How much money does Rachel plan to collect for the shelter?

Now, to find the money Rachael plan to collect for the shelter.

Let the total money Rachael plan to collect be $x.$

The amount far she has collected = $245.

Percentage of amount she hopes to collect = 70%.

Now, to get the total money Rachael plan to collect:

$70\%\ of\ x=245$

$\frac{70}{100} \times x=245$

$0.70x=245$

Dividing both sides by 0.70 we get:

$x=\$345.$

Therefore, the money Rachael plan to collect for the shelter is $345.

8 0

3 years ago

at a particular school 40% of children travel by bus if this represents 400 children, how many children attend the school

Oksana_A [137]

Answer:

560 students

Step-by-step explanation:

400x1.4=560

8 0

3 years ago

Read 2 more answers