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
alexandr1967 [171]
2 years ago
11

PLSSSSSS HELLPPPPPPPPPPP

Mathematics
1 answer:
CaHeK987 [17]2 years ago
6 0

Answer:

400+1200

1600inches^2

You might be interested in
A slide and its ladder form a right triangle with the ground, with the
zhuklara [117]

Answer:

15.6 ft

Step-by-step explanation:

Let's call

  • a: distance from the top of the ladder to the ground = 10 ft
  • b: distance from the bottom of the ladder to the bottom of the slide = 12 ft
  • c: length of the slide

From Pythagorean theorem:

c² = a² + b²

c = √(10² + 12²)

c = 15.6 ft

8 0
2 years ago
If f(x) =x-1 and g(x)=5x-2, then (f+g)(x)=
Dvinal [7]

Answer:

5x²-7x+2

step by step explanation:

(f•g)(x) = f(x)•g(x)

(x-1)•(5x-2)

x×5x-2x-5x-1×(-2)

5x²-2x-5x+2

=5x²-7x+2

8 0
3 years ago
You paid $44 to a loan company for the use of $1,153 for 119 days, what annual rate of interest did they charge? (Assume a 360-d
Zigmanuir [339]

Answer:

Ans. A) The annual rate that the company charged was 11.996%; B) if they charged you 11.186% annual rate, you would have to pay $41.14

Step-by-step explanation:

Hi, first we have to find out what is the effective 119 days rate and then turn it into an annual rate. This is as follows.

r(Effective119Days)=\frac{44}{1,153} x100=0.038161

So the charged rate was 3.816% effective, 119 days, now let´s make it an annual rate.

r(annual)=(1+0.038161)^{\frac{360}{119} } -1=0.119965

This means that the equivalent rate to 3.816% effective 119 days ys 11.996% effective annually (or just annual).

Now, if they were to charge you 11.186% annual, you would have to make this rate effective 119 days, and then, multiply it by the principal ($1,153). Let´s change the rate first.

r(Effective119Days)=(1+0.11186)^{\frac{119}{360} -1}=0.03568

And the money that you will have to pay in interest is $1,153*0.03568=$41.14

Best of luck

7 0
3 years ago
Type the correct answer in the box. Round off your answer to the nearest integer.
Ugo [173]

Answer:

59°

Step-by-step explanation:

In triangle DAB, by Pythagoras theorem:

DB= \sqrt {6^2 +5^2} =\sqrt{36+25}=\sqrt{61}

Next, in triangle DCB, by Pythagoras theorem:

DB= \sqrt {(\sqrt {61} )^2 - 4^2} =\sqrt{61-16}=\sqrt{45}

Now, by sin rule.

\frac{ \sin \: p}{ \sqrt{45} }  =  \frac{ \sin 90 \degree}{ \sqrt{61} }  \\  \\ \frac{ \sin \: p}{ 6.70820393}  =  \frac{ 1}{ 7.81024968 }  \\  \\ \sin \: p =  \frac{ 6.70820393}{7.81024968}  \\  \\ \sin \: p = 0.858897501 \\  \\p = 59.19301883 \degree \\  \\ p  \approx 59 \degree

3 0
3 years ago
Evaluate 2z + xy when x = 4, y =6, and z =3 A.24 B.144 C.30 D.76
musickatia [10]

Answer:

C

Step-by-step explanation:

2z + xy

Put z as 3, x as 4, and y as 6.

2(3) + (4)(6)

Multiply the terms.

6 + 24

Add both terms.

= 30

4 0
3 years ago
Read 2 more answers
Other questions:
  • What is this equation? -4b^2-6b-10
    10·2 answers
  • Graph the line passing through (−2,5) whose slope is m=1/5
    11·2 answers
  • Find a . b if a = (4.3) and b = (4,5).<br><br> a. 31<br> b. (8,8)<br> c. (16,15)<br> d. -1
    10·2 answers
  • Help plzzzzz!!!! It’s for a test
    10·1 answer
  • Tamu ran 30 minutes and burned 170 calories. PART A: Which equations can be used to find the average number of calories, c, burn
    7·1 answer
  • PLEASE HELP!!! geometry!
    8·1 answer
  • the length of four insects are 0.02 inch, 1/8 inch 0.1 inch, and 2/3 inch. list the lengths in inches from least to greatest. PL
    7·1 answer
  • The town of Worman Grove collected 9,645 blue pens and 18, 836 black pens for a school supplies drive. Their goal is to have 30,
    15·1 answer
  • For any three dimensional figure the sum of the areas of all its faces is its
    11·1 answer
  • How do i solve this?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!