Bruno claims that the solution to the linear question -3(2x+6)+25=1 is x=1 he shows the step by stepping below to justify his solution. Look at he picture pls I’ll do branlist :)

Answer:correct

Step-by-step explanation:

Answer:

See below

Step-by-step explanation:

your answer for [tex]a_{1}[/tex] is correct, but I get

[tex]a_{n} = \frac{2}{25} 5^{n}[/tex] for the second answer

[tex]\frac{2}{5} 5^{n - 1} = \frac{2}{5} 5^{n} 5^{-1} = \frac{2}{5} 5^{n} \frac{1}{5}[/tex]

[tex]a_{n} = \frac{2}{25} 5^{n}[/tex]

Answer:

2: The perimeter of the base is 37 units.

Step-by-step explanation:

1. A = LW = 21 * 16 = 336 units^2     True

2. P = 2(L + W) = 2(21 + 16) = 2(37) = 74 units      False

3. H = 21 units     True

4. SA = 2LW + 2H(L + W) = 2(21)(16) + 2(21)(21 + 16) = 2226 units^2     True

Answer:

Step-by-step explanation:

Answer:

$8

Step-by-step explanation:

10 x 0.2 = 2

10 - 2 = 8

Answer:

√2/2

Step-by-step explanation:

If sinP = √2/2,

Rationalize;

√2/2

= √2/2,*√2/√2

√4/2√2

= 2/2√2

= 1/√2

Hence sinP = 1/√2

Take sin inverse of both sies

arcsinP = arcsin1/√2

P = 45 degrees

cos P =  Cos 45

= 1/√2

= 1/√2 * √2/√2

= √2/2

Hence the value of cosP is √2/2

Answer:

08:00

Step-by-step explanation:

Answer:

its B) 22

Step-by-step explanation:

:) ........bbbbbb

Answer:

284 apples are green

Step-by-step explanation:

50 is half of one hundred so you divided 568 by 2

Answer:

A. milligram

Step-by-step explanation:

What is an appropriate metric unit for the mass of an eyelash?

✓ milligram

Q:

What is the best metric unit for the mass of an ant?

A:

milligram

Answer:

p=35

Step-by-step explanation:

85-15 divided by 2 = p

Answer:

let p represent pass

Step-by-step explanation:

p=35

Answer:

y = 38°

Step-by-step explanation:

Lines m and n are the parallel lines and 'l' is a transversal line.

Therefore, by the corresponding angles theorem,

2x = 52°

x = 26°

∠BAC = 2x° = 52° [Vertically opposite angles]

m∠ABC = 90°

In ΔABC,

m∠ABC + m∠BAC + m∠BCA = 180° [Triangle sum theorem]

90° + 52° + y° = 180°

y = 180 - 142

y = 38°

Answer:

The first option is

The second option is:

The equation for this option is:

Now, which option is better?

It depends on the number of x. It is assumed the genie is offering money or similar reward.

For the values of x below 50 option A is better and option B is much better for x > 50.

See the graph in the attachment, where green line represents the option A and red line is option B.

Answer: C

Step-by-step explanation:

Answer:

75

Step-by-step explanation:

Answer:

75 questions total

Step-by-step explanation:

15 questions are multiple choice and represent 20% (or 1/5) of the total questions on the test.

If 1/5 is 15, then 5/5 would be 15 x 5 = 75 questions total.

Answer:

A

Step-by-step explanation:

Answer:

The awnser is C

Step-by-step explanation:

c is equivalent to the expression

Answer:

x=9

Step-by-step explanation:

pythagorean theorem

[tex]a^2+b^2=c^2\\a=6 \\b=x\\c=\sqrt{117} \\6^2+x^2=\sqrt{117} ^2\\36+x^2=117\\x^2=81\\\sqrt{x^2} =\sqrt{81} \\x=9[/tex]

2a=4.6

a=4.6/2

a=2.3

b+2=4.6

b=4.6-2

b=2.6

c/2=4.6

c=4.6*2

c=9.2

d-2=4.6

d=4.6+2

d=6.6

e+38=2

e=-38+2

e=-36

18f=3

f=3/18

f=1/6

g/85=1

g=85*1

g=85

Answer:

Expression A: (8 * 500-400) / 4

Step-by-step explanation:

The other expression doesn't work because of the order of operations, you would multiply the 8*500, which is correct, but then you would divide 400 by 4 before subtracting it from 500, which is wrong.

Answer:

Step-by-step explanation:

First find slope

y2 - y1 / x2 - x1

2 - 4 / 0 + 1

-2/1 = slope

Find b now

Insert any x and y

2 = -2/1 (0) + b

Solve for b

b = 2

y= -2x + 2

Answer:

16x = -40

Explanation:

Multiply 2 by 8, which gives you 16, and -5 by 8, which gives you -40.

Answer: The new equation would be: 16x = -40

Explanation: 2x (8)= 16x

-5 (8) = -40

Answer:

valves

Step-by-step explanation:

Answer and Step-by-step explanation:

The expression should look like this:

x - 4.

This is because 4 is less than x, so it has to be subtracted from x. That is the final answer.

#teamtrees #PAW (Plant And Water)

Answer:

T = 5

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

4=2/5t + 2

Step 2: Flip the equation.

2/5t + 2 = 4

Step 3: Subtract 2 from both sides.

2/5t + 2 − 2 = 4 −2

2/5t = 2

Step 4: Multiply both sides by 5/2.

(5/2) *(2/5t)= (5/2) *(2)

Answer:

t=5

Answer:

t=5

Step-by-step explanation:

4=2+2/5 t

Subtract 2 from both sides

2=2/5 t

Multiply 2/5 by its reciprocal on both sides so multiply by 5/2

(5/2) times 2 is 5

so t is 5

Answer:

All of the above

Step-by-step explanation:

The expression has a value greater than 253  is 253 x 9/2 and 253 x 4/1.

In mathematics, an expression is a phrase that has at least two numbers or variables and at least one math operation. Addition, subtraction, multiplication, or division are all examples of math operations. An expression's structure is as follows: (Number/variable, Math Operator, Number/variable) is an expression.

Given:

We have to find the number whose value greater than 253.

1. 253 x 3/4

= 253 x 0.75

= 189.75

2. 253 x 5/5

= 253

3. 253 x 9/2

= 253 x 4.5

= 1138.5

4. 253 x 6/7

= 216.85

5. 253 x 4 /1

= 1012

Thus, the Expression having value greater than 253 is 253 x 9/2 and 253 x 4/1.

Learn more about Equivalent Expression here:

https://brainly.com/question/28170201

#SPJ7

Answer:

The answer is C [tex]\sqrt{97}[/tex].

Step-by-step explanation:

Use the pythagorean theorem. [tex]a^{2} + b^{2} = c^{2}[/tex]. With a and b corresponding to the legs of the triangle.

Answer:

Step-by-step explanation:

need more information

Answer:

8.5 inches

Step-by-step explanation:

1/2 in = 5 miles

? = 85 miles.

So you would do 85/5 to figure out how many times you have to multiply 5 to get to 85.

85/5= 17

So then you would multiply 17 by 1/2 to get the answer 8.5. So that would b 8.5 inches