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
Anastaziya [24]
3 years ago
13

The dimensions of a rectangular book cover when it is laid flat are shown.

Mathematics
1 answer:
ziro4ka [17]3 years ago
7 0
C. Multiply 16 by 11


So it would be 146. (Just in case you would like to know that too<span>…</span>)
You might be interested in
The blue dot is what value on the number line
Anastaziya [24]
8 and 12 are separated by 1 line, and they have a difference of 4 units, so..

count every two lines and add 4 units

this means that the blue dot is 20
5 0
3 years ago
Read 2 more answers
( expressions)<br> A plant grew 2 cm every day for d days. How much did it grow?
navik [9.2K]
Trick question it grew exactly 2 cm  since we don't know the value of  d there can't be an outcome

6 0
3 years ago
Read 2 more answers
A scientist has a container of 2% acid solution and a container of 5% acid solution. How many fluid ounces of each concentration
algol [13]

Let 'a' be the number of ounces of 2%-solution in the 25-ounce mixture

and 'b' be the number of ounces of 5%-solution in the 25-ounce mixture.

Since, fluid ounces of each concentration should be combined to make 25 fl oz.

So, a+b=25 (Equation 1)

And, a container of 2% acid solution and a container of 5% acid solution should be combined to make 25 fl oz of 3.2% acid solution.

So, a of 2% + b of 5% = 3.2% of 25

(a \times \frac{2}{100})+(b \times \frac{5}{100})= 25 \times \frac{3.2}{100}

(0.02a)+(0.05b)= 0.8

Multiplying the above equation by 100, we get

2a+5b=80 (Equation 2)

Substituting the value of a=25-b in equation 2, we get

2(25-b)+5b=80

50-2b+5b=80

50+3b=80

3b=30

b=10

Since, a=25-b

a= 25-10

a=15.

So, 15 fluid ounces of 2% solution combined with 10 ounces of the 5% solution to create a 25-ounce mixture at 3.2% concentration of acid.

7 0
3 years ago
Jake says the 3 in 738 has a value of 3. He shows
NeX [460]
No because the 3 is the tens place. So its supposed to 3 ten blocks
3 0
3 years ago
Heather received a 32% discount on a $34 shirt. After the 7% sales tax was added, how much did she pay for the shirt.
Marat540 [252]

Answer:

$15.17

Step-by-step explanation:

divide 34 by 32 = 1.0625. and divide it by the 7%= $15.17

5 0
3 years ago
Read 2 more answers
Other questions:
  • One gallon of of paint covers about 450 square feet how many square feet will 1.5 gallons cover?
    8·2 answers
  • A runner jogged 5 1/4 miles in 45 minutes. At this rate how far will she run in 2 hours?
    9·1 answer
  • What are the steps to simplifying radical expressions?​
    13·1 answer
  • What is the slope of the line defined by the equation shown below ?<br> 2x+3y+23=0
    12·2 answers
  • Ursula wrote the sum 5.815 plus 6.021 as a sum of two mixed numbers.
    15·1 answer
  • Round 60,666 to the nearest thousand.
    7·2 answers
  • What is x?
    13·2 answers
  • I need to find the measure of angle c​
    8·1 answer
  • A cone has a height of 20 millimeters and a radius of 8 millimeters. What is its volume?
    13·2 answers
  • 1/3 +1/6 in fraction form<br>​
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!