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3 years ago

-56+-38=What is negative 56 + negative 38

Mathematics

2 answers:

Naily [24]3 years ago

8 0

Answer:

-94 ...nagative 94

Step-by-step explanation:

aivan3 [116]3 years ago

7 0

Negative 94 (-94).

-56+(-38)=
-56-38= -94

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Help me please thank you

Elan Coil [88]

Answer:

23/3

Step-by-step explanation:

They already give you the area of one base, which is great! The volume of a rectangular prism is l · w · h, and they've already done h · l for you.

All you do is multiply the two values you see on screen.

4/3 · 23/ 4

= 23/3

(Since there is a 4 both on top and on the bottom, you can cross them out, instead of multiplying everything across)

I hope this helped!

3 0

3 years ago

Awnser choices a-360 b- 9 c-10 d-180

cluponka [151]

Answer:

C- 10

Step-by-step explanation:

$2x + 160 = 180 \\ 2x = 180 - 160 \\ 2x = 20 \\ x = 20 \div 2 \\ x = 10$

7 0

3 years ago

Read 2 more answers

There are two machines available for cutting corks intended for use in wine bottles. The first produces corks with diameters tha

Rainbow [258]

Answer: 0.7887

Step-by-step explanation:

Let x be the random variable that represents the diameters of the corks .

Given : The first produces corks with diameters that are normally distributed with mean 3 cm and standard deviation 0.08 cm.

i.e. $\mu=3\ cm\ \ ,\sigma=0.08\ cm$

Acceptable corks have diameters between 2.9 cm and 3.1 cm.

Then, the probability that the first machine produces an acceptable cork will be :_

$P(2.9$

∴ The probability that the first machine produces an acceptable cork= 0.7887

4 0

4 years ago

(Y^4 - 1)/(y + 1) long division

dmitriy555 [2]

I think this is what you mean

8 0

4 years ago

Read 2 more answers

calculate the average rate of change for the given graph from x=-2to x=0 and select the correct answer below

Vitek1552 [10]

Answer:

${ \tt{ \delta x = \frac{x _{2} - x _{1} }{2} }} \\$

substitute for the values of x :

${ \tt{ \delta x = \frac{0 - ( - 2)}{2} = \frac{2}{2} }} \\ \\ { \underline{ \tt{ \: \: \delta x = 1 \: \: }}}$

7 0

3 years ago