answer.
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
Agata [3.3K]
1 year ago
9

Which of these expressions have negative values? Select all that apply.

Mathematics
3 answers:
devlian [24]1 year ago
6 0

2+2(-3)(7)=2-6*7=2-42=-40

First answer is negative

-2(27/9)+4=-2(3)+4=-6+4=-2

Second answer is negative

(14/-2)(-6)=(-7)(-6)=42

Third answer is positive

(4-10)-(8/-2)=-6-(-4)=-6+4=-2

Fourth answer is negative

Gemiola [76]1 year ago
6 0

Answer:

A B D

Step-by-step explanation:

2 + 2(-3)(7)

2(27 ÷ 9)+4

(4 - 10) - ( 8 ÷ ( -2))

Guest1 year ago
0 0

A, B, and D. Or 2 + 2(-3)(7), -2(27 ÷ 9)+4, and (4 - 10) - ( 8 ÷ ( -2)).

You might be interested in
The mini muffins company bakes 1872 muffins the large mini muffin boxes hold a dozen muffins how many large boxes are needed to
lilavasa [31]

Answer:

To pack 1872 muffins the mini muffins company needs 156 large boxes.

Step-by-step explanation:

Number of muffins baked by the mini muffins company  = 1872.

the large mini muffin boxes hold a dozen muffins that is the large box contains 12 muffins.( 1 Dozen = 12 )

We have to find the number of large boxes needed to pack 1872 muffins.

Using unitary method,

12 muffins is contained in 1 large box.

1 muffin is contained in \frac{1}{12} large box.

1872 muffins contained in \frac{1}{12} \times 1872=156 large boxes.

Hence, To pack 1872 muffins the mini muffins company needs 156 large boxes.



6 0
2 years ago
Consider the table representing a rational function. Which equation could represent a vertical asymptote of the graph of the fun
AleksAgata [21]

Answer:

<h2>x = -1</h2>

Step-by-step explanation:

According to the given table, we see that for <em>x = -1</em>, the function is not defined, that means that the rational function has a restriction there, and such restriction is shown as an asymptote in the graph of the function.

So, basically, we could say that the given rational function has one asymptote and it's at x = -1, which is a vertical asymptote, because all forms like x = k, are vertical lines, that is, they are parallel to the vertical axis.

Therefore, the right answer is the third choice.

7 0
2 years ago
Read 2 more answers
A quarter is approximately 0.07 inches thick. A dollar bill is approximately 4.3 × 10-3 inches thick.
nlexa [21]

Answer:

m = 6.57 and n = -2

Step-by-step explanation:

To answer this question you will covert the thickness of a dollar to standard notation and then compare the two values.

0.07 =compared to 0.0043 = 0.0657

0.0657 = 6.57 x 10^-2

A quarter is thicker than a dollar by 6.57 x 10^-2.

m = 6.57 and n = -2

8 0
1 year ago
The expression 10,785(1.0275)x represents the amount of money in an investment account with interest that compounds annually for
Ksivusya [100]

Answer: It shows the formula for "Amount" using the compound interest formula.

Step-by-step explanation:

Since we have given that

The expression :

10785(1.0275)^x

So, it can be rewritten as

10785(1+0.0275)^x\\\\=10785(1+\dfrac{2.75}{100})^x

Here, initial investment = $ 10785

Rate of interest = 2.75%

Number of years = x

So, it shows the formula for "Amount" using the compound interest formula.

3 0
1 year ago
"The last time I bought this product, it cost $20.00 but it looks like it costs $29.60 today. Why such a large increase?"
Oksanka [162]

Answer:

The company decided to increase the price by $9.60, or by 48%.

Step-by-step explanation:

To measure the price difference in dollars is simple, just subtract the old price from the new one:

29.60 - 20 = 9.60

Divide the price change by the old price to find the price increase in percentage:

9.60 \div 20 = 0.48 \\ 0.48 \times 100\% = 48\%

5 0
1 year ago
Other questions:
  • Quadratic equation that contain the three ordered pairs <br> (1,6), (3,26), (-2,21)
    14·1 answer
  • Terrance Scott deposited a check for $299.45 and a check for $229.52. He received $42.00 in cash. What was his total deposit?
    13·1 answer
  • How to find the sum of the forces in the y direction of an elevator?
    6·1 answer
  • Find the perimeter of a quadrilateral with vertices at C (−2, 1), D (2, 4), E (5, 0), and F (1, −3). Round your answer to the ne
    11·2 answers
  • Suppose that the weight of seedless watermelons is normally distributed with mean 6.1 kg. and standard deviation 1.9 kg. Let X b
    9·1 answer
  • A study of king penguins looked for a relationship between how deep the penguins dive to seek food and how long they stay underw
    12·1 answer
  • Which expression is equivalent to 6 minus (negative 8)?Negative 6 + 8Negative 6 + (negative 8)6 + (negative 8)6 + 8
    13·1 answer
  • If an exponential model was used to fit the data set below, which of the following would be the best prediction for the output o
    11·1 answer
  • The table below shows the amount paid for different numbers of items. Determine if this relationship forms a direct variation. V
    10·1 answer
  • -2(x - 2) - 4x = 3(x + 1) - 9x
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!