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
Hoochie [10]
3 years ago
13

I need math help ASAP

Mathematics
1 answer:
iVinArrow [24]3 years ago
7 0

Shape 1:

Perimeter of 1/2 circle

= 1/2 (3.14)(8)

= 12.56 cm

Shape 2:

Perimeter of square

= 4 x 16

= 64 cm

Total perimeter:

=  12.56 cm + 64 cm

= 76.56 cm

You might be interested in
A salesperson sells $2100 in merchandise and earns a commission of $273, What is the commission rate?
larisa86 [58]

if we take 2100 to be the 100%, what is 273 off of it in percentage?

\begin{array}{ccll} amount&\%\\ \cline{1-2} 2100 & 100\\ 273& x \end{array} \implies \cfrac{2100}{273}=\cfrac{100}{x}\implies \cfrac{100}{13}=\cfrac{100}{x} \\\\\\ 100x=1300\implies x=\cfrac{1300}{100}\implies x=13

3 0
2 years ago
Evaluate the expression \{10 x 7\}+(10 - 6){10×7}+(10−6)left brace, 10, times, 7, right brace, plus, left parenthesis, 10, minus
aliya0001 [1]
What grade is this? I can get the answer of it but I forgot how
3 0
3 years ago
Read 2 more answers
In the Special Right Triangle below, solve for the value of y. Y = _____ (keep your answer in simplest radical form)
olga nikolaevna [1]

Answer:

The equation of a right triangle is given by a2 + b2 = c2, where either a or b is the height and base of the triangle and c is the hypotenuse. Using the Pythagorean Theorem, finding the missing side of a triangle is pretty simple and easy. The two special right triangles include: 45°; 45°; 90° Triangle.

a correct answer that guy  ☝ is rude can i get brainliest for answering

3 0
3 years ago
Bonnie purchased a 30 ounce package of chocalte chunk cookies for $2.40.What is the cost per ounce
Sladkaya [172]
.08 cents per ounce, because 2.40 ÷30 =.08
8 0
3 years ago
A train traveled 217 miles at an average speed of 62mph. for how many hours did the train travel
Natasha2012 [34]
Well, 217 miles ÷ 62 MPH is 3.5.
so it took the train 3.5 hours.

check it: 62 MPH x 3.5 hours, it went 217 miles
8 0
3 years ago
Other questions:
  • PLEASE HELP
    11·2 answers
  • Each statement describes a transformation of the graph of y= x. Which statement correctly describes the graph of y= x - 13?
    7·2 answers
  • The cost,C, of grapes varies directly as the weight, w, of the grapes in pounds. Wendy pays $3.36 for 1.2 pounds of grapes. At t
    14·2 answers
  • The expression 55 + 14m - 2n + 3p has what terms. 2? 5? 3? 4?
    12·1 answer
  • Sparkle Cleaners uses 2 3 of a jug of window cleaner in 3 weeks. How much window cleaner do they use in 1 week? Simplify your an
    8·1 answer
  • The temperature rose from -7°F to 21°F. By how much did the temperature increase?
    6·1 answer
  • Guys help me with this question.
    11·1 answer
  • A plot of land has been surveyed for a new housing development with borders AB, BC, DC, and DA. The plot of land is a right trap
    9·1 answer
  • Use one or more properties to rewrite each expression as an expression that does not use parentheses.
    9·1 answer
  • What is an equation of the line that passes through the points (7, 4) and ( -5, 4)?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!