1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Umnica [9.8K]
4 years ago
8

Can someone answer number nine for me

Mathematics
1 answer:
sweet [91]4 years ago
5 0
Ground level is 0

who is closer to ground level...
-20 7/9 = - 20.77 (with a line over the 7 because it is repeating)
-20 39/50 = -20.78

so, closer to ground level is the black garden ant at -20 7/9 ft because this is closer to 0 then -20 39/50 ft.

You might be interested in
Giving brainliest for who gets it right
nadezda [96]

Answer:

35

Step-by-step explanation:

From the information given we can solve for x using the larger triangle

we know that the <em>angle</em> at the top is 45 degrees and the side <em>opposite</em> of it is 35, in other words we need to find the <em>adjacent,</em> or rather, x

Since we have <em>angle</em>, an <em>opposite</em> side, and we need the <em>adjacent</em>. The trig function we need to use is tan, the formula is

tan0=\frac{opposite}{adjacent}

we need to rearrange this to solve for the <em>adjacent</em>

<em />adjacent=\frac{opposite}{tan(0)}<em />

<em />x=\frac{15}{tan(45)}<em />

<em />x=35<em />

<em />

<em>plz mark me brainliest. :)</em>

6 0
3 years ago
3x + 2y = 7 <br>y = x – 4 <br> (3, –1) <br> (2, 6) <br> (6, 2) <br> (–1, 3)
notsponge [240]
3x + 2y = 7

y = x - 4

3x + 2(x - 4) = 7
3x + 2x - 8 = 7
               5x = 7 + 8
               5x = 15
                 x = 15/5
                 x = 3

y = x - 4
y = (3) - 4
y = -1


the solution to the set is (3, -1)

hope this helps :)






7 0
3 years ago
At the same time a 32-foot water tower casts a 14-foot shadow , a nearby light posts a casts a 7-foot shadow. How tall is the li
Serhud [2]
To solve this problem you can use proportions. The shadow of the water tower and light post are a match, and the height of the water tower and light post are a match. Since we are finding the height of the light post we can replace it with x. The proportion can be set up like this: x/32=7/14. First, multiply 32 and 7 which equals 224. Then take 224 and divide it by the leftover number, 14, and you get 16. So, the answer is c).
6 0
4 years ago
How many y intercepts does the graph of the parabola x = -y^2 + 4y - 4 have?
kumpel [21]
It cant have more then two

5 0
3 years ago
Perimeter questions....pls help me
bekas [8.4K]

Answer:

1) 34cm

2) 48m

3) 11cm

4) 500m

5) 56cm

plz follow me

6 0
3 years ago
Other questions:
  • What is 315 divided by 0.9?
    12·2 answers
  • Best explained and correct answer gets brainliest!
    12·2 answers
  • The distance a car travels varies directly with the time it travels. a car travels 192.5 miles in 3.5 hours. how long will it ta
    15·1 answer
  • Kayleigh wants to buy a car that costs $13,080.00. She deposits $12,000.00 into a savings account that earns 3% simple interest.
    12·1 answer
  • What is the answer to 9÷2/3
    12·2 answers
  • Find the reciprocal of this number 2 1/4
    10·2 answers
  • Karen, Pete, Rose, and David are comparing their solutions to a homework problem below.
    13·1 answer
  • 1.5d + 8.25 = 3 + 2.25d<br><br>pls help meee
    13·2 answers
  • Mattie Evans drove 160 miles in the same amount of time that it took a turbo propeller plane to travel 920 miles. The speed of t
    12·1 answer
  • What is the intermediate step in the form (x+a)^2=b(x+a)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!