Question

wait no

Answer 1

what's 1 plus 1

Answer 2

Determine the sign of the product of −16.8×3/7 .(1 point)
Responses

positive
positive

The product has no sign.
The product has no sign.

both positive and negative
both positive and negative

negative

Answer 3

Multiply −17× (−61)

Answer 4

Multiply −1.7 by 2 1/2. Write it as a mixed number in simplest form

Answer 5

Multiply -9 1/2 by 0.04

Answer 6

It seems like you might be having second thoughts or there's something specific you want to discuss. How can I assist you?

Answer 7

1 plus 1 equals 2.

Answer 8

To determine the sign of the product \(-16.8 \times \frac{3}{7}\), we can analyze the factors involved:

- The number \(-16.8\) is negative.
- The fraction \(\frac{3}{7}\) is positive.

When multiplying a negative number by a positive number, the product is negative.

Therefore, the sign of the product \(-16.8 \times \frac{3}{7}\) is **negative**.

Answer 9

To multiply \(-17\) by \(-61\):

\[
-17 \times -61 = 1037
\]

The product of two negative numbers is positive. So, \(-17 \times -61 = 1037\).

Answer 10

To multiply \(-1.7\) by \(2 \frac{1}{2}\), first convert \(2 \frac{1}{2}\) to an improper fraction.

1. Convert \(2 \frac{1}{2}\) to an improper fraction:
\[
2 \frac{1}{2} = \frac{2 \times 2 + 1}{2} = \frac{4 + 1}{2} = \frac{5}{2}
\]

2. Now, multiply \(-1.7\) by \(\frac{5}{2}\):
\[
-1.7 \times \frac{5}{2} = -\frac{17}{10} \times \frac{5}{2} = -\frac{17 \times 5}{10 \times 2} = -\frac{85}{20}
\]

3. Simplify \(-\frac{85}{20}\):
\[
-\frac{85 \div 5}{20 \div 5} = -\frac{17}{4}
\]

4. Convert \(-\frac{17}{4}\) to a mixed number:
\[
-\frac{17}{4} = -4 \frac{1}{4} \quad (\text{since } 17 \div 4 = 4 \text{ remainder } 1)
\]

So, \(-1.7 \times 2 \frac{1}{2} = -4 \frac{1}{4}\).

Answer 11

To multiply \(-9 \frac{1}{2}\) by \(0.04\), follow these steps:

1. **Convert the mixed number to an improper fraction**:
\[
-9 \frac{1}{2} = -\left(9 \times 2 + 1\right) / 2 = -\frac{19}{2}
\]

2. **Convert \(0.04\) to a fraction**:
\[
0.04 = \frac{4}{100} = \frac{1}{25} \quad (\text{simplifying by dividing both numerator and denominator by 4})
\]

3. **Multiply the fractions**:
\[
-\frac{19}{2} \times \frac{1}{25} = -\frac{19 \times 1}{2 \times 25} = -\frac{19}{50}
\]

So, the result of multiplying \(-9 \frac{1}{2}\) by \(0.04\) is \(-\frac{19}{50}\). If required, you can leave your answer as a fraction or convert it to decimal:
\[
-\frac{19}{50} = -0.38
\]

Thus, \(-9 \frac{1}{2} \times 0.04 = -\frac{19}{50}\) or \(-0.38\).