3 years ago

How do you solve 4.0×0.7

Mathematics

1 answer:

Blababa [14]3 years ago

8 0

Its 2.8, just multiply?<span />

You might be interested in

What is the area of a sector in a circle of radius 8cm,if the angle between the radii is 30°

IceJOKER [234]

Answer:

16.75 square cm

Step-by-step explanation:

$Area \: of \: sector = \frac{ \theta}{360 \degree} \times \pi {r}^{2} \\ \\ = \frac{30 \degree}{360 \degree} \times 3.14 \times {8}^{2} \\ \\ = \frac{1}{12} \times 3.14 \times 64 \\ \\ = \frac{1}{3} \times 3.14 \times 16 \\ \\ = \frac{1}{3} \times 50.24 \\ \\ = 16.7466667 \\ \\Area \: of \: sector = 16.75 \: {cm}^{2}$

3 0

3 years ago

123,10kg to the nearest kg

DENIUS [597]

Answer:123,000

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

How many real number solutions does the equation y=2x^2−8x+8 have?

Dafna1 [17]

Answer:

1 real solution

Step-by-step explanation:

y=2x^2−8x+8

We can use the discriminant to determine the number of real solutions

b^2 -4ac

a =2 b = -8 c=8

(-8)^2 - 4(2)(8)

64 - 64

Since the discriminant is 0 there is 1 real solution

>0 there are 2 real solutions

< 0 two complex solutions

6 0

3 years ago

What is GC? A.9 B.12 C.13 D.14

Kazeer [188]

Answer:

Step-by-step explanation:

For the median GC, the distance from the vertex to the centroid G is twice as long as the distance from the centroid to the midpoint, that is

GC = 2 GD = 2 × 7 = 14 → D

5 0

3 years ago

At the Battle of Breed’s Hill about 1,600 Americans fought against 2,400 British Troops. If the British suffered 44% of the casu

NeX [460]

2400 divided by 44% which is 1056.

(sneaky way to put history in math, btw...)

4 0

4 years ago