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
dolphi86 [110]
3 years ago
6

What is the value of the expression 3.5 + (1 + 4) x (6.5 + 1.5)

Mathematics
1 answer:
Rashid [163]3 years ago
4 0

\huge\text{Hey there!}

\mathsf{3.5 + (1 + 4)\times (6.5 + 1.5)}\\\mathsf{1 + 4 = \bf 5}\\\mathsf{6.5+1.5=\bf 8}\\\mathsf{3.5+5\times8}\\\mathsf{5\times8=\bf 40}\\\mathsf{3.5+40}\\\large\text{= \bf 43.5}

\boxed{\boxed{\large\textsf{Answer: \huge \bf 43.5}}}\huge\checkmark

\large\textsf{Good luck on your assignment and enjoy your day!}

~\frak{Amphitrite1040:)}

You might be interested in
If p-1 is a factor of p^4+p^2+p-k,the value of k is ?
hoa [83]

1^4+1^2+1-k=0\\3-k=0\\k=3

3 0
3 years ago
Read 2 more answers
Latoya has a large collection of basketball cards. She gave half to a friend and a 1/4 to her brother. She still has 75 cards le
Murljashka [212]

Answer: She had 200 cards to start with

Step-by-step explanation:

Let x = the amount of cards she had initially. This means she had x cards to start with.

She gave half of the cards she had to a friend. This means she gave her friend x/2 cards. She is left with with (x-x/2) = x/2 cards.

She also gave 1/4 of the remaining cards to her brother. This means that she gave (1/4 × x/2) = x/8 cards to her brother.

Remaining number of cards will be x/2 - x/8 = (4x-x)/8 = 3x/8

She still has 75 cards left. This means

3x/8 = 75

Cross multiplying with 8, it becomes

3x = 75×8 = 600

x = 600/3 = 200

She had 200 cards to start with.

4 0
3 years ago
Read 2 more answers
NEED HELP PLEASE!!!!
Masja [62]

Answer:

Yes

Step-by-step explanation:

\sqrt{\frac{2x}{9} }={\frac{\sqrt{2x} }\sqrt{} {9} }  =\frac{\sqrt{2x} }{3}=\frac{1}{3}\sqrt{2x}

3 0
3 years ago
15 pts!!! will mark BRAINLIEST Sharon found a couch for $1,770.00. The sales person said it was on sale for 25% off. How much di
just olya [345]

Answer:

$1407.15

Step-by-step explanation:

$1,770.00*0.25= $442.5

$1.770-$442.50 = $1327.5

$1327.5*0.06 = $79.65

$1327.50+$79.65 = $1407.15

6 0
4 years ago
5. Find the lateral surface area of the net of<br> the cube.<br> 1.8 cm
igor_vitrenko [27]

<u>Given</u>:

Given that the side length of the cube is 1.8 cm

We need to determine the lateral surface area of the cube.

<u>Lateral surface area of the cube:</u>

The lateral surface area of the cube can be determined using the formula,

LSA=4a^2

where a is the side length.

Substituting a = 1.8 in the above formula, we get;

LSA=4(1.8)^2

Squaring the term, we get;

LSA=4(3.24)

Multiplying, we get;

LSA=12.96

Thus, the lateral surface area of the cube is 12.96 cm²

6 0
3 years ago
Other questions:
  • What is the answer of 4x if x=2
    13·2 answers
  • Can you help me i don’t know the answers
    10·2 answers
  • Beth and Sherry partnered together in swimming laps to raise money for the local food bank. Beth raised $15 plus $0.65 per lap t
    14·1 answer
  • Ely’s team scored 62, 76, 53, and 70 points in their first four basketball games. How many points does the team need to score in
    13·1 answer
  • WRITING TO EXPLAIN, HOW COULD YOU USE 5 X 6 =30 TO FIND THE PRODUCT <br> OF 6 X6 ?
    12·2 answers
  • Convert these unlike fractions to equivalent like fractions and add them. You must use the LCD to get the answer correct. If pos
    10·1 answer
  • What is the median of the data set represented by the box plot 37, 45, 50, 67, 75
    13·2 answers
  • Jasmine bought a calendar and a book for a total of $24. The calendar cost $10. Which equation can be used to find b, the cost o
    5·2 answers
  • PLEASE HELP ASAP!!!!I WILL NAME YOU BRAINLIEST IF YOU ANSWER CORRECTLY!!!
    13·2 answers
  • An item cost $320 before tax and sales tax is $9.60 fine the sales tax rate. what is the answer as a percentage?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!