All categories

2 years ago

0.76 − 0.32 − 0.15 = math

Mathematics

2 answers:

erastovalidia [21]2 years ago

8 0

Answer:

0.29

Step-by-step explanation:

0.76 - 0.32 - 0.15

= 0.76 - 0.47

= 0.29

lianna [129]2 years ago

6 0

subtracting all i think should equal 0.29

You might be interested in

I need help with 1-8

givi [52]

im sorry I want to help but it wouldnt load :'(

7 0

2 years ago

Read 2 more answers

A salsa recipe uses green pepper, onion, and tomato in the extended ratio 1 : 3 : 8. How many cups of onion are needed to make 2

sergij07 [2.7K]

It depends on the how much the ratio makes but i think it is 72 but not positive but it also might be 6 but that is with additional information

8 0

2 years ago

Read 2 more answers

Find the first, fourth, and tenth terms of the arithmetic sequence described by the given rule. A (n) = 5 + (n - 1)(1/6)

ArbitrLikvidat [17]

Answer:

the average story is 10 feet and the car is below ground so it would be negative. i assume the answer would be -20 feet

Step-by-step explanation:

5 0

2 years ago

Use the quadratic formula to solve the equation. If necessary, round to the nearest hundredth.

likoan [24]

Answer:

Thus, the two root of the given quadratic equation $x^2+4=6x$ is 5.24 and 0.76 .

Step-by-step explanation:

Consider, the given Quadratic equation, $x^2+4=6x$

This can be written as , $x^2-6x+4=0$

We have to solve using quadratic formula,

For a given quadratic equation $ax^2+bx+c=0$ we can find roots using,

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$ ...........(1)

Where, $\sqrt{b^2-4ac}$ is the discriminant.

Here, a = 1 , b = -6 , c = 4

Substitute in (1) , we get,

$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$

$\Rightarrow x=\frac{-(-6)\pm\sqrt{(-6)^2-4\cdot 1 \cdot (4)}}{2 \cdot 1}$

$\Rightarrow x=\frac{6\pm\sqrt{20}}{2}$

$\Rightarrow x=\frac{6\pm 2\sqrt{5}}{2}$

$\Rightarrow x={3\pm \sqrt{5}}$

$\Rightarrow x_1={3+\sqrt{5}}$ and $\Rightarrow x_2={3-\sqrt{5}}$

We know $\sqrt{5}=2.23607$ (approx)

Substitute, we get,

$\Rightarrow x_1={3+2.23607}$ (approx) and $\Rightarrow x_2={3-2.23607}$ (approx)

$\Rightarrow x_1={5.23607}$ (approx) and $\Rightarrow x_2=0.76393}$ (approx)

Thus, the two root of the given quadratic equation $x^2+4=6x$ is 5.24 and 0.76 .

7 0

2 years ago

Read 2 more answers

HELP PLEASE I NEED TO TURN THIS IN BEFORE WEDNESDAY

JulijaS [17]

Answer:

451

Step-by-step explanation:

4 0

2 years ago