PLS HELP NEW THIS QUICK!!!

Mathematics

2 answers:

vivado [14]3 years ago

7 0

Answer:

Option C

Step-by-step explanation:

$3\frac{1}{5} \times 2\frac{1}{5}$

Lets convert it into improper fraction.

$\frac{16}{5} \times \frac{11}{5} = \frac{16 \times 11}{5 \times 5} = \frac{176}{25}$

Lets convert $\frac{176}{25}$ into a mixed fraction.

$=> \frac{176}{25} = 7\frac{1}{25} = 7.04$

Rounding off 7.04 gives 7 and rounding 7 further gives 10.

So , the estimate of the product is 10

eimsori [14]3 years ago

7 0

I think the answer is C

You might be interested in

While shopping at a clearance sale, Samantha finds a $60.00 dress on sale for 25% off. Samantha also has a 50% off coupon. Which

liq [111]

It seems most likely that ...

... Samantha will save $37.50 because she must first find the 25% sale price before taking the extra 50% reduction

_____

In the real world, it seems probable that Samantha will be offered the choice of using the coupon <em>or</em> the sale discount. If she chooses tht 50% coupon, her savings will be $30. If she chooses the marked sale discount, her savings will be $15.

The scenario above assumes she gets 50% off the sale price of $45, so saves $15+22.50 = $37.50 off the original price.

6 0

3 years ago

Read 2 more answers

6. a. Name a pair of equations that have exactly one point of intersection. How do you know?

True [87]

Answer:

A system of linear equations will have exactly one point of intersection, for example:

2x+y=5

-x+y=2

However, a system of linear equations with no solution will have no points of intersection, for example:

-4x+10y=6

2x-5y=3

Sorry about c. though I'm confused on how a pair of equations can have infinite points of intersection unless x or y equals all real numbers which could happen if x or y both equaled all real numbers maybe

And the point of interesection for the system of equations in the problem you attached as an image is (2,-1)

I attached a photo below, and one of how to graph it