3 years ago

(3 3/4) divided by (-2 1/2)

Mathematics

1 answer:

GalinKa [24]3 years ago

3 0

Answer:

-1 1/2

same as -1.5 but since you are dealing with fractions you should put it in fraction form unless told otherwise.

You might be interested in

What is Sn for the arithmetic series in which a1=16 , an=98 and n =13?

N76 [4]

Answer:741

Step-by-step explanation:

Given

First term $a_1=16$

last term $a_n=98$

and no of terms $n=13$

And sum of n terms is given by

$S_n=\frac{n}{2}[a_1+a_n]$

$S_n=\frac{13}{2}[16+98]$

$S_n=\frac{13\times 114}{2}$

$S_n=13\times 57$

$S_n=741$

Sp sum of n terms is 741

3 0

4 years ago

A map uses a scale of 1 in. : 20 mi. If the distance between two cities on the map is 1.5

IceJOKER [234]

So we know 1 in on a map is 20 miles in real life (irl).

So we can multiply whatever distance on the map, by 20:

1.5 * 20 = 30 miles.

5 0

3 years ago

What additional piece of information is needed to show that DEF = PQR by ASA? E F R. line DF=line PR FER ZDELP Oline EF=line QR

Rina8888 [55]

Answer:

Given: PR=EF, QR=DE and PQ=FD

Now, In △PRQ and △DEF

PR=EF

QR=DE

PQ=FD

Thus, △PQR≅△FDE (SSS rule).

6 0

3 years ago

Read 2 more answers

26347+13595= algorithm

fgiga [73]

39942 there's your answer kiddo.

3 0

3 years ago

Read 2 more answers

Which of the following is a trinomial? (2 points) c2 + c + 6 c2 − 16 −8c c3 + 4c2 − 12c + 7

tresset_1 [31]

The first one I believe if u need me to explain let me know
Hope this helps

7 0

3 years ago