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
mihalych1998 [28]
3 years ago
12

Plz can u help me with this ill give brainilst and can u tell me how to do it step by step thxx ❤️❤️

Mathematics
2 answers:
marshall27 [118]3 years ago
5 0

Answer:

1) 37.7 ft     2)75.4

Step-by-step explanation:

the formula for circumference= 2 x radius  x pi

so i halved the first one as its the diameter but for the second one they already gave the radius

hope this helps!

Leto [7]3 years ago
4 0
1.37.7 ft 2. 75.4 foot
You might be interested in
In the school store, all markups are 25%. If the store paid $12 for a t-shirt, what is the selling price?
pashok25 [27]

Answer:

$15

Step-by-step explanation:

6 0
3 years ago
identify a transformation of the function f(x) = √x by observing the equation of the function g(x) = √x-2
gregori [183]
<h2>Answer:</h2>

f(x)=\sqrt{x} is the Square Root Function. These are the characteristics of the graph of the square root function:

  • The domain of the function is the set of all non negative real numbers.
  • The range of the function is the set of all non negative real numbers.
  • The graph has an intercept at (0,0).
  • The graph is increasing on the interval (0, \infty).

Since the function g(x)=\sqrt{x}-2, then this stands for the form:

g(x)=f(x)-c. This form tells us that the graph of f has been shifted c units downward where the value c = 2 in this problem. The graphs of both functions are shown below. The red one is f(x) while the blue one is g(x)

7 0
3 years ago
Read 2 more answers
Highlight EVERY coordinate ratio in the table below in purple
mel-nik [20]

Answer:

Step-by-step explanation:

You already highlighted the term coordinate ratio in purple.

8 0
3 years ago
In the given figure find the value of x and y?<br>Show you works - Thank you!​
Vaselesa [24]

<u>EXPLANATION</u><u>:</u>

In ∆ ABC , ∠ABC = 40°

  • ∠CAB = x°
  • & ∠ACD = 50°

∠ACD is an exterior angle formed by extending BC to D

We know that

The exterior angle of a triangle formed by extending one side is equal to the sum of the opposite interior angles.

∠ACD = ∠CAB + ∠ABC

⇛50° = x° + 40°

⇛x° = 50°-40°

<h3>⇛x° = 10°</h3>

and

In ∆ ACD , AC = CD

⇛ ∠CDA = ∠CAD

Since the angles opposite to equal sides are equal.

Let ∠CDA = ∠CAD = A°

We know that

The sum of all angles in a triangle is 180°

In ∆ ACD,

∠CDA +∠CAD + ∠ACD = 180°

A°+A°+50° = 180°

⇛2A°+50° = 180°

⇛2A° = 180°-50°

⇛2A° = 130°

⇛A° = 130°/2

⇛A° = 65°

now,

∠CDA = ∠CAD = 65°

∠BAC + ∠CAD+y = 180°

Since angles in the same line

10°+65°+y = 180°

⇛75°+y =180°

⇛y = 180°-75°

<h3>⇛y = 105°</h3>

<u>Answer</u><u>:</u> Hence, the value of “x” & “y” will be 10° and 105° respectively.

4 0
3 years ago
Insert parentheses to make each statement true20-25
Rashid [163]
20: 30-4 x (2+5)=2
21. 17-(8-5)= 14
22. You put (10/2)-3+1, but it isn't necessary

Explanation: to solve these equations, use PEMDAS (parentheses, exponents, multiplication, division.) these equations don't involve exponents, though, so ignore that part. If 30 is left alone, you would multiply 4x2 before doing anything else. This would mean you would have 30-8+5' which gets you to 27, an incorrect answer. However, if you put parentheses around (2+5), you add those first, meaning you would then have 30-4(2+5) = 30-4(7) = 30-28= 2.
Try to do the rest; if you're still having trouble add a comment
7 0
3 years ago
Other questions:
  • What is the experimental probability that at least one of the coins landed on heads? Express the probability as a decimal.
    14·2 answers
  • What is the value of x?
    14·2 answers
  • What is the answer toN/9 = 5 answer to n/9 = 5
    13·1 answer
  • 3e≤6 <br><br> a e=1<br><br> b e=2<br><br> c e=3
    9·1 answer
  • Which number is greater [-6.809]___[-6.812]
    13·2 answers
  • Today, Alonso walked 1 mile in 0.5 hours.
    12·1 answer
  • Divide 90kg into the ration 2:3:7
    10·2 answers
  • Solve 3x+2y=5 and 7x+2y=9
    6·1 answer
  • Here is a tree diagram showing the sample space for two independent events. How many outcomes are there for the second event?
    9·1 answer
  • PLS I NEED HELP ASAP
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!