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
kati45 [8]
3 years ago
10

(Chords and Arcs) Help pleaseeee!!!

Mathematics
2 answers:
n200080 [17]3 years ago
6 0
X=10

Have an amazing day!
ozzi3 years ago
5 0

Answer:

x=10

Step-by-step explanation:

hope this helps

You might be interested in
Choose a number line to model the following situation:
katrin2010 [14]
It is the first one because if u gain an amount and lose that same amount you don't gain anything.
25-25=0
7 0
3 years ago
Read 2 more answers
Use Mental Math to find the value of 15/124 x 230 / 30 ÷ 230 / 124
aksik [14]
 it wold be this 0.000032518
6 0
3 years ago
Read 2 more answers
How do I solve for Log(x+3)+log2=3 ?
Rzqust [24]

Answer: x = 995

Step-by-step explanation:

In this equation our log doesn't have a base so it is given the default base of 10. This makes our equation really.

log_{10}(x+3) + log_{10}(2) = 3

Now we put every equation as the exponent of our base 10 looks like this:

10^{log_{10} (x+3)}  + 10^{log_{10} (2)} = 10^{3}

Now we cancel out the log base 10 and the 10. We are left with:

(x+3) + (2) = 10^3

Lastly solve for x

x + 5 = 1000

x = 995

7 0
3 years ago
Read 2 more answers
An experiment was conducted to investigate whether there is a difference in mean bag strengths for two different brands of paper
Elanso [62]

Answer:

A two-sample t-test for a difference between sample means

Step-by-step explanation:

<u>Explanation</u>:-

A random sample of 50 bags from each of Brand X and Brand Y was selected

Given two sample sizes n₁ and n₂

Each bag was held from its rim, and one-ounce weights were dropped into the bag one at a time from the same height until the bag ripped

mean of ounces the first sample = x⁻

mean of the  second sample =y⁻

Given data one-ounce weights were dropped into the bag one at a time from the same height until the bag ripped

Standard deviation of the first sample = S₁

Standard deviation of the second sample = S₂

Now we use t - distribution for a difference between the means

t = \frac{x^{-}  -y^{-} }{\sqrt{S^{2}(\frac{1}{n_{1} }  +\frac{1}{n_{2} } } }

where

S^{2} = \frac{n_{1} S_{1} ^{2} +n_{2}S_{2} ^{2}  }{n_{1} +n_{2} -2 }

Degrees of freedom γ = n₁ +n₂ -2

3 0
3 years ago
Having issue solving
Sedbober [7]
No but if u do i’m here to help
6 0
3 years ago
Other questions:
  • Pluto is looking into joining a gym. He has a budget of $68 per month. The gym he wants to join has fees based on the number of
    13·1 answer
  • Of the birds in Monica's pet shop, 1/5 are pigeons. Of the pigeons, 1/3 are white. Look at each expression. Can it be used to fi
    13·1 answer
  • drag equations to each row to show why the equation of a straight line is why equals 3X, where three is the slope
    8·1 answer
  • An equivalent equation for 4x+11=15​
    6·1 answer
  • Which pairs of polygons are similar? Select each correct answer. Two trapezoids. The trapezoid on the left has horizontal bases
    5·2 answers
  • What is 1+1=?<br>apparently it's window
    9·1 answer
  • What is 7584 divided by 3
    6·2 answers
  • Dedededsdedededeedeededs
    11·2 answers
  • In the diagram, △ABC∼△DEF. The area of △ABC is 12 square inches. Find the area of △DEF
    11·1 answer
  • Students at a middle school are divided into 6th, 7th, and 8th grades. A random sample of 15 students from each grade is chosen.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!