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
djyliett [7]
3 years ago
14

I need help with this question!

Mathematics
1 answer:
KATRIN_1 [288]3 years ago
7 0

Answer:

h+c=28

4h+2c=80

Step-by-step explanation:

The total amount of horses and chickens is 28. So h+c=28. Each horse has 4 legs. Each chicken has 2 legs. There are h amount of horses and c amount of chickens. So 4h+2c=80.

h+c=28

4h+2c=80

You might be interested in
Mr. Soto plans to open a savings account. Four banks offer the annual interest rates shown. Which list shows these interest rate
Delvig [45]
Ok, so IDK if I'm about to do this problem right, but here we go;


so first, lets change these all to decimals (I more of a decimal gal)

3 1/2 = 3.5
3 2/3 = 3.6666 (repeating)
3 3/5 = 3.6
3 3/8 = 3.375

So now, just order them from greatest to least.  

3.66666, 3.6, 3.5, 3.375.  

Now, change them back to fractions.  
3 2/3, 3 3/5, 3 1/2, 3 3/8


So, if I'm correct, the answer is 3 2/3%, 3 3/5%, 3 1/2%, 3 3/8%
Hopefully I solved your problem! 
6 0
3 years ago
0.04 is 10 times as great as which decimal?
noname [10]

Answer:

04 is ten times as great as which decimal. 0.04 = 10 times decimal number . 0.04 = 10 * x. On dividing both sides by 10. x = . x = 0.004. Therefore, Decimal number 0.004

Step-by-step explanation:

Hope this helps :))

7 0
3 years ago
The area of a square rug is 169ft^2. How long is each side of the rug?
jek_recluse [69]

Answer:

\boxed{ \bold{ \huge{ \boxed{ \sf{13 \: ft}}}}}

Step-by-step explanation:

\star{ \sf{ \: Area \: of \: a \: square \: rug \: ( \: A \: ) \:  =  \: 169 \:  {ft}^{2} }}

\sf{ \underline{Finding \: the \: length \: of \: a \: square \: ( \: l \: )}}

\boxed{ \sf{Area \: of \: a \: square \:  =  \:  {l}^{2} }}

\hookrightarrow{ \sf{169 =  {l}^{2} }}

\hookrightarrow{ \sf{ {l}^{2}  = 169}}

\hookrightarrow{ \sf{ \sqrt{ {(l)}^{2} }  =  \sqrt{169} }}

\hookrightarrow{ \text{length \:  =  \: 13 \: ft}}

\text{Hope \: I \: helped!}

\text{Best \: wishes !!}

~\text{TheAnimeGirl}

6 0
3 years ago
Trigonometry Please help.
____ [38]

Tan(angle) = Opposite leg / adjacent leg

Tan(27) = Y / 350

Y = 350 x tan(27)

Y = 178.3 feet.

3 0
3 years ago
To the nearest hundredth of a percent, what is the percent of change from 2007 to 2013?
Sati [7]

Answer:99.70

Step-by-step explanation:

X/100×2013=2007

2013x=2007×100

2013x=200700

Divide both sides by 2013

X=200700/2013

X=99.70

5 0
3 years ago
Read 2 more answers
Other questions:
  • Find the radians and degrees with the given problem
    11·1 answer
  • 3. In a game, if you roll a 6 on a 6-sided number cube, you lose a turn.
    7·2 answers
  • In rectangle ABCD, AB = 10 cm and BC = 14 cm. If rectangle EFGH is the image after a dilation, which could be its side lengths?
    5·2 answers
  • How do you write the fraction 6/6as a sum of fractions three different ways
    9·2 answers
  • Did I get the right answer ?
    12·2 answers
  • The figure below shows a quadrilateral ABCD with diagonal BD bisecting angle ADC:
    5·1 answer
  • Warm-Up
    15·1 answer
  • A patient has a twenty-centimeter incision along the abdomen that must have a topical antibiotic ointment applied for every dres
    14·1 answer
  • Find a polynomial function of degree 3 with 2, i, -i as zeros.
    10·1 answer
  • ___________________________________________________________
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!