All categories

3 years ago

What is the product of 1 2/3 and - 3 1/2

Mathematics

2 answers:

Crazy boy [7]3 years ago

4 0

Answer:

-62

Step-by-step explanation:

12/3 * -31/2

12÷3 =4/1

4/1*-31/2

4÷2=2

-31*2=-62

solong [7]3 years ago

3 0

Step-by-step explanation:

1 2/3 can be written as 5/3 and -3 1/2 can be written as -7/2

now,

→ 5/3×-7/2

→ 5 × (-7) / 3 × 2

→ -35/6 ans.

hope this answer helps you dear...take care and may u have a great day ahead!

You might be interested in

Which of the following expressions are equivalent? Justify your reasoning.

Fynjy0 [20]

A. $4\sqrt{x^{3}$
    $4\sqrt{x^{2} * x}$
    $4\sqrt{x^{2}}\sqrt{x}$
    $4x\sqrt{x}$

b. $\frac{1}{x^{-1}} =x$

c. $10\sqrt{x^{5} * x^{4} * x^{2}}$
    $10\sqrt{x^{11}$
    $10\sqrt{x^{10}* x}$
    $10\sqrt{x^{10}}\sqrt{x}$
    $10x^{5}\sqrt{x}$

d. $x^{\frac{1}{3}} * x^{\frac{1}{3}} * x^{\frac{1}{3}}$
    $x$

The expressions that are equivalent are B and D.

3 0

3 years ago

The ball bearing have volumes of 1.6cm cube and 5.4cm cube . Find the ratio of their surface area.

Scrat [10]

Answer:

64 : 729

Step-by-step explanation:

Ratio of surface area

= (ratio of linear dimensions) ^2

= 1.6^2 : 5.4^2

= 256 : 2916

= 64 : 729

5 0

3 years ago

Find the measure of each angle if c||d show work

weeeeeb [17]

Answer:

Part a) <1=72°

Part b) <2=108°

Part c) <3=72°

Part d) <4=108°

Step-by-step explanation:

step 1

Find the measure of angle 1

we know that

<1+108°=180° -----> by supplementary angles

<1=180°-108°=72°

step 2

Find the measure angle 2

we know that

<2=108° -----> by corresponding angles

step 3

Find the measure angle 3

we know that

<3=<1-----> by corresponding angles

<3=72°

step 4

Find the measure angle 4

we know that

<4=108° -----> by alternate exterior angles

5 0

3 years ago

Which number below has a 3 that is 1/100 of the value of the 3 in the number 1,376

aleksley [76]

Answer:

1,386

Step-by-step explanation:

guessed it in my head

6 0

3 years ago

Which teacher exhibited the most variable year to year performance over this 5 year span?

vlabodo [156]

I do not have the graph that you are referencing from this question to, but I can help you get led to the right answer. If the teacher exhibits the most variable year to year performance over a 5 year span, then the graph must show unstable fluctuating of figures. Those who are least variable would have a steady line going up or down or maybe even just straight.

3 0

3 years ago