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
SSSSS [86.1K]
2 years ago
5

Evaluate the expression 4 × (3 + 52) ÷ 2. Show your work.

Mathematics
2 answers:
My name is Ann [436]2 years ago
5 0

Answer:

\boxed{\boxed{\sf110} }

Step-by-step explanation:

\sf 4 \times (3 + 52) \div 2

\boxed{\sf Follow \: PEMDAS \: order\: of\: operations:}

\sf \bullet\: Parentheses

\sf \bullet\: Exponents

\sf \bullet \:Multiplication

\sf \bullet \:Division

\sf \bullet \:Addition

\sf \bullet \:Subtraction

______________________

\sf 1)\: Calculate \:within\: parentheses:

→ \sf \left(3+52\right)

→ \sf 3+52

→ \sf 55

_______________

\sf 2) \:Multiply\: and \:divide:

→ \sf 4\times \:55\div \:2

→ \sf 4\times \:55

→ \sf 220

→ \sf 220\div \:2

→ \sf 110

__________________________

STatiana [176]2 years ago
4 0

Answer:

110

Step-by-step explanation:

4 x ( 3+ 52) ÷ 2

4 x 55 ÷ 2

220 ÷ 2 = 110

You might be interested in
Please help me<br><br>Given: ∆NEW with NS is an angle bisector
Tatiana [17]

See attached picture:

6 0
3 years ago
Add and subtract rational numbers without common denominators. Show work! 1. 7/4 - 3/2 - 2/5 = 2. - 5/16 + 3/4 + 1/8 = 3. 3/4 -
alukav5142 [94]
\dfrac{7}{4}  -  \dfrac{3}{2} -  \dfrac{2}{5}

= \dfrac{7 \times 5}{4 \times 5}  -  \dfrac{3 \times 10}{2 \times 10} -  \dfrac{2 \times 4}{5 \times 4}

= \dfrac{35}{20}  -  \dfrac{30}{20} -  \dfrac{8}{20}

= \dfrac{35-30-8}{20}

= \dfrac{3}{20}

---------------------------------------------------------------

-\dfrac{5}{16}  + \dfrac{3}{4} + \dfrac{1}{8}

= -\dfrac{5}{16}  + \dfrac{3 \times 4}{4 \times 4} + \dfrac{1 \times 2}{8 \times 2}

= -\dfrac{5}{16}  + \dfrac{12}{16} + \dfrac{2}{16}

= \dfrac{-5+ 12 + 2}{16}

= \dfrac{9}{16}

---------------------------------------------------------------

\dfrac{3}{4} -  \dfrac{1}{3} - \dfrac{7}{12}

= \dfrac{3 \times 3}{4 \times 3} -  \dfrac{1 \times 4}{3 \times 4} - \dfrac{7}{12}

= \dfrac{9}{12} -  \dfrac{4}{12} - \dfrac{7}{12}

= \dfrac{9 - 4 - 7}{12}

= -\dfrac{2}{12}

= -\dfrac{1}{6}

---------------------------------------------------------------

\dfrac{2}{9}  -  \dfrac{2}{12} -  \dfrac{2}{3}

= \dfrac{2}{9}  -  \dfrac{1}{6} -  \dfrac{2}{3}

= \dfrac{2 \times 2}{9 \times 2}  -  \dfrac{1 \times 3}{6 \times 3} -  \dfrac{2 \times 6}{3 \times 6}

= \dfrac{4}{18}  -  \dfrac{3}{18} -  \dfrac{12}{18}

= \dfrac{4 - 3 - 12}{18}

= - \dfrac{11}{18}
6 0
2 years ago
Can you guys answer these questions please i have allot of work and im trying to do multiple things i know its allot of question
mr_godi [17]

Answer:

um

Step-by-step explanation:

whats the question?

4 0
3 years ago
Write the decimal expansion for seven ninths
AysviL [449]

Answer:

On my calculator it appears as 0.7 recurring

6 0
3 years ago
Read 2 more answers
Paige went to a hair stylist to get a haircut. Her bill came to $52.00, and she left an 18% tip. How much did she spend in all?
Dimas [21]
The answer is d

This is the answer because you multiply 52 by 18% and then add the answer to 52 and will getD
5 0
3 years ago
Other questions:
  • The arrow on the spinner is to be spun once.
    15·1 answer
  • X squared minus x minus 6 =0
    11·1 answer
  • Please help!! asap!!! ( 10 points)
    15·1 answer
  • How do you write 290 as a decimal
    14·1 answer
  • there are 453.592 grams in one pound. A semi-slick, Kevlar tire weighs about 520 grams. what is the tires weight in pounds?
    6·1 answer
  • Please help with letter b.
    10·1 answer
  • Please help me answer this question​
    6·1 answer
  • Idc anymore bc i got my answer XDD
    6·2 answers
  • Help me quickly please i'm stuck :(
    8·2 answers
  • How many solutions does the system of equations graphed below have?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!