3 years ago

(- x squared) - 4 x - 11 if x = -3

Mathematics

1 answer:

Oksanka [162]3 years ago

6 0

Dear 8 pound 6 ounce baby jesus

You might be interested in

Find 2 consecutive numbers whose sum is -249 <br><br><br> this is urgent

liubo4ka [24]

X + x + 1 = -249
2x = -250
x = -125
-125 + 1 = -124
The numbers are -125 and -124

7 0

3 years ago

On a farm the number of cows and the number of sheep are in the tatio 6:5 the number of sheep and the number of pigs are in the

Rzqust [24]

Answer:

There are 70 sheep in the farm.

Step-by-step explanation:

Consider the provided information.

Let c represents the cows, s represents the sheep and p represents the pigs.

The number of cows and the number of sheep are in the ratio 6:5.

$\dfrac{c}{s} =\dfrac{6}{5}$

$c =\dfrac{6s}{5}$

The number of sheep and the number of pigs are in the ratio 2:1.

$\dfrac{s}{p} =\dfrac{2}{1}$

$p =\dfrac{s}{2}$

The total number is 189.

$c+s+p=189$

Substitute the value of c and p in above.

$\dfrac{6s}{5}+s+\dfrac{s}{2}=189$

$\dfrac{12s+10s+5s}{10}=189$

$27s=1890$

$s=70$

Hence, there are 70 sheep in the farm.

8 0

3 years ago

What is 10 divide by 64

Salsk061 [2.6K]

0.15625

I think if i am wrong then sorry

8 0

3 years ago

Rodent has two 7-foot-long pipes he needs to cut them into pieces that are 15 inches each what is the greatest number of 15 inch

Mice21 [21]

12 inch=1 ft
7 x 12=84 inches
84/15=5.6, so he can cut 5 , 15 inch piecs with .6 left over.

4 0

3 years ago

A diver from the university of Florida women’s swimming and diving team is competing in the NCAA Zone Championships. She is comp

Rzqust [24]

Answer: We can get all of the answers by looking at the parts of the graph.

1) The height of the board is about 10, that is all the way at the left.

2) The maximum height is 10.8 at the vertex of the graph.

3) The time at the vertex is 0.4 seconds.

4) The diver enters the water after 1.9 seconds, it is at the bottom right.

8 0

3 years ago

Read 2 more answers