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
lys-0071 [83]
3 years ago
11

What is the answer to this

Mathematics
2 answers:
otez555 [7]3 years ago
6 0
3000000000000000005)))778
Svetllana [295]3 years ago
3 0

Answer:

13.6970779981

Step-by-step explanation:

x+9.2 Squared=16.5 squared

x+84.64=272.25

x=187.61

x=13.6970779981

You might be interested in
O) x² – 18x - 19 + 20y - y2,​
pshichka [43]

Answer:

19x-19+23y

Step-by-step explanation:

add the like terms

7 0
3 years ago
In the diagram, the radius of the outer circle is 2x cm and the radius of the inside circle is 6 cm. The area of the shaded regi
Alexeev081 [22]
The area of a circle is <span>πr²
the outer circle area = </span><span>π 4x²
the inside circle area = </span>π.6²=36<span>π
</span>the outer circle area - <span>the inside circle area = </span><span>he shaded region
</span>π 4x² - 36π =<span>220π cm2 it implies x²-9 =55 and x²=64, and x =sqrt(64)=8
the value of x is 8</span>
7 0
3 years ago
Searches related to Anita needs 5 pounds of bananas to make banana bread for a bake sale. Each pond of bananas cost 0.50. How ca
m_a_m_a [10]

Answer:

$2.5

Step-by-step explanation:

Number of pounds of banana needed = 5 pounds

Cost per pound of banana = 0.50

To solve using place value blocks :

Ignoring the decimal in the cost per pound:

We can first take the product of 5 (Number of pounds of banana) and take cost per pound as 5. Since it is easier to make direct multiplication without decimal.

5 * 5 = $25

Now we can add the one decimal point (in the cost per pound) to our result

Then we have $2.5

Hence, total cost = $2.5

4 0
3 years ago
Derrick earned $1472during the 4 weeks he had his summer job.if he earned the same amount each week,how much did he earn each we
valkas [14]
You take $1472 and divide it by 4 

$1472 divided by 4 = $368 per week or $52.57 a day 
hope this helps!!
8 0
3 years ago
Find the average value of f over region
SVETLANKA909090 [29]
D is a right triangle with base length 1 and height 8, so the area of D is \dfrac12(1)(8)=4.

The average value of f(x,y) over D is given by the ratio

\dfrac{\displaystyle\iint_Df(x,y)\,\mathrm dA}{\displaystyle\iint_D\mathrm dA}

The denominator is just the area of D, which we already know. The average value is then simplified to

\displaystyle\frac74\iint_Dxy\,\mathrm dA

In the x,y-plane, we can describe the region D as all points (x,y) that lie between the lines y=0 and y=8x (the lines which coincide with the triangle's base and hypotenuse, respectively), taking 0\le x\le1. So, the integral is given by, and evaluates to,

\displaystyle\frac74\int_{x=0}^{x=1}\int_{y=0}^{y=8x}xy\,\mathrm dy\,\mathrm dx=\frac78\int_{x=0}^{x=1}xy^2\bigg|_{y=0}^{y=8x}\,\mathrm dx
=\displaystyle56\int_{x=0}^{x=1}x^3\,\mathrm dx
=14x^4\bigg|_{x=0}^{x=1}
=14
3 0
3 years ago
Other questions:
  • In the function f(x) = 4(x2 − 6x + ____) + 20, what number belongs in the blank to complete the square?
    5·1 answer
  • Bryce started with $450 in a bank account that does not earn interest. In the middle of every month, he withdraws 13 of the acco
    11·1 answer
  • Why is the library not adding any more fairy tales
    5·2 answers
  • If a triangle has 3 side one is 12 one is 72 what is the last sude
    9·2 answers
  • Help ASAP! And explain!
    13·1 answer
  • Write the expression in complete factored form. p(b + 9) - (b + 9) =
    5·1 answer
  • PLEASE HELP!!!fast!!!!!!
    14·2 answers
  • Combine like terms:<br>12x + 3y + 4 - 6y - 9​
    8·2 answers
  • HELP MEEEE I BEG U SO MUCH
    7·1 answer
  • A triangle is formed between boats a and b and a submarine. the length between a and b is 1,425 feet. the angle at point a is 59
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!