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3 years ago

What is the solved equation for x+4=-14?

Mathematics

2 answers:

ira [324]3 years ago

3 0

Answer:

-18

Step-by-step explanation:

storchak [24]3 years ago

3 0

Answer: x =-18

Step-by-step explanation: because in order to get the variable by its self yo have to subtract 4 and that will add up to -18 because -4 from a negative number means adding 4 to it

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What is a = 1/2 (b-c) if b is the subject

natulia [17]

Answer:

b = 2a + c

Step-by-step explanation:

Given

a = $\frac{1}{2}$ (b - c)

Multiply both sides by 2 to clear the fraction

2a = b - c ( add c to both sides )

2a + c = b

5 0

3 years ago

Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives. The

Nezavi [6.7K]

ANSWER

As given in question

plant’s height = 37 centimeters

it grows at a rate of 0.004 centimeter per hour of sunlight

Andrea conducts a science experiment and observes that the height of a plant depends on the amount of sunlight it receives.

the number of hours of sunlight = s

Than the equation become in the form

f(s) = 0.004s + 37

this equation shows the height of the plant .

Hence proved

5 0

4 years ago

Read 2 more answers

Dante's Mom wants to build a fence around their yard. Here are the measurements of the yard. What are the measurements of the mi

timama [110]

Answer:

(a)The missing measurements are 9 feet and $16\frac{1}{4}$ feet$ .

(b)Therefore, the length of the fence is $97\frac{1}{2}$ feet$

Step-by-step explanation:

The diagram of the yard is attached below.

(a)I have labeled the missing dimensions of the yard as x and y.

Therefore:

$y+8\frac{1}{4}=17 \frac{1}{4}\\y=17 \frac{1}{4}-8\frac{1}{4}\\y=9$ feet$

Similarly:

$x+15\frac{1}{4}=31\frac{1}{2}\\x=31\frac{1}{2}-15\frac{1}{4}\\x=31-15+\frac{1}{2}-\frac{1}{4}\\x=16+\frac{1}{4}\\x=16\frac{1}{4}$ feet$

The missing measurements are 9 feet and $16\frac{1}{4}$ feet$ .

(b)Length of the Fence

The fence is rectangular shaped with:

Length = $31\frac{1}{2}$ feet$

Width = $17 \frac{1}{4}$ feet$

Perimeter of a Rectangle = 2(L+W)

Therefore, the length of the fence

$=2(31\frac{1}{2}+17 \frac{1}{4})\\=2(31+17+\frac{1}{2}+ \frac{1}{4})\\=2(48+ \frac{3}{4})\\=96+\frac{3}{2}\\=97\frac{1}{2}$ feet$

8 0

4 years ago

When csc(O)sin(0) is simplified, what is the result?

Olin [163]

Answer:

This is not my answer, it was done by another expert in Brainly.

We are given:

csc (0) * sin (0)

This is to be simplified using trigonometric identities:

csc (x) = 1/sin(x)

so, csc (0) = 1/sin(0)

then,

1/sin(0) * sin (0), the result will be sin(0) / sin (0) which is equal to 1.

Therefore, the answer is 1.

3 0

3 years ago

Suppose that Prolog facts are used to define the pred- icates mother(M, Y) and father(F, X), which represent that M is the mothe

VikaD [51]

Answer and Explanation:

The Prolog rule expresses that logical implication (:-) describes the relationship between facts.

Prolog expressions are containing truth-functional symbols, which have the same intervention as in predicate calculus.

For example:

English Predicate calculus prolog

and ^ ,

or v ;

By using information, given in the question,

We can make prolog:

Grandfather(X, Y) :-mother(M,Y), father(X,M); father (F, Y), father(X,F)

Prolog (:- ) means define,

Prolog (,) represents a conjunction

And

Prolog (;) represent a disjunction

7 0

4 years ago