Find the measure of the missing angle.
98°
a

Answer:

Uhm no, let's call CPS. I hope you get out of there soon and have a better life without her. If calling CPS yourself is not an option, tell a friend to do so and explain what's happening.

Your answer will be C

[tex]f(x)=2x^2+6x-4[/tex]

Find the f(-5) by substituting x = -5 in the equation.

[tex]f(-5)=2(-5)^2+6(-5)-4\\f(-5)=2(25)-30-4\\f(-5)=50-34\\f(-5)=16[/tex]

Therefore, the answer is f(-5) = 16.

Answer:

160 students

Step-by-step explanation:

As, 80% of 200 students instruments are of brass

So 80% of 200

= 80/100 x 200 = 160

So 160 students

Answer:

x = 9, NM = 41

Step-by-step explanation:

Since KL = ML  then the triangle is isosceles and LN is a perpendicular bisector, thus

NM = NK , substitute values

7x - 22 = 3x + 14 ( subtract 3x from both sides )

4x - 22 = 14 ( add 22 to both sides )

4x = 36 ( divide both sides by 4 )

x = 9

Thus

NM = 7x - 22 = 7(9) - 22 = 63 - 22 = 41

Answer:

5.733

Step-by-step explanation:

1.47x3.9

Answer:

5.733

Step-by-step explanation:

answer:

answer:

answer:

Answer:

6^2 or 36

Step-by-step explanation:

Here we have two powers of the same base (6).  

The pertinent rule is b^c * b^d = b^(c + and so here we have

6^(-2) * 6^4 = 6^(4 - 2) = 6^2 or 36

Answer:

10 percent

Step-by-step explanation:

Where: 80 is the old value and 88 is the new value. In this case we have a positive change (increase) of 10 percent because the new value is greater than the old value.

Answer:

10%

Step-by-step explanation:

80 is the old value and 88 is the new value. In this case, we have a positive change (increase) of 10 percent because the new value is greater than the old value.

Brain-List?

Answer:

0.05

Step-by-step explanation:

The Effect size  = (Difference in Means) / (Standard deviation)

= (20 - 19) / 20

= 1/20

= 0.05

Answer:

a

Step-by-step explanation:

Answer:

B: There is no solution

Step-by-step explanation

The lines are parallel so there is no way the lines can cross and have a solution so there's no solution

Answer:

y intercept is the point on the graph where the line intersects the y axis. the slope is the rate at which the graph rises and/or falls

Step-by-step explanation:

Answer:

mathhhhhhhhhhhhhhhhhhhdjihjhhhhhhhhhhhhhhh

Step-by-step explanation:

logicccccccccccccccccccccccccccc

Answer:

x < -25

Step-by-step explanation:

Let the number be x.

4/5 * x > 5 + x

4/5 x - x > 5

-1/5 x > 5

x < -25

The solution to the inequality described is x < -25

If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality.

Given that the inequality; Four-fifths of a number is greater than five plus that number.

Let the number be x.

4/5 x > 5 + x

4/5 x - x > 5

-1/5 x > 5

x < -25

Therefore, The solution to the inequality described is x < -25

Learn more about inequalities here:

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Answer:

b

Step-by-step explanation:

Step-by-step explanation:

or, 2x° + (3x +5)° = 90° [ Complementary angles]

or, 5x° + 5 = 90°

or, 5x° = 90°- 5

or, x = 85/5

: x=17°

Answer:

thats not a proper equation-

Step-by-step explanation:

Answer:

the answer to the first question is the first one and the second answer might be the second one

Answer:

6.4

Step-by-step explanation:

4 squared plus 5 squared is 41 and then you square 41 which gives you 6.4

Answer: here’s the answer hope it helps you!

Step-by-step explanation:

The correct constraints equations are : 6x + 10y ≥ 185 , y < 15 , x > 6

As the number of round tables = x , and number of rectangle tables be = y

Also Given :

Each round & rectangle table have 6 & 10 chairs respectively, and total people at least 185 . So, 6x + 10y > 185

Rectangular tables not more than 15, and Round tables not less than 6. So, y < 15 , and x > 6

Rectangular Tables at least one third the number of Round Tables. So,              y > 1/3 (x)

To learn more, refer https://brainly.com/question/12348265?referrer=searchResults

Regular price = 300

Sale = 15%

Price after sale

= 300 - 15%(300)

= 300 - 15/100 x 300

= 300 - 15 x 3

= 300 - 45

= 255

Answer: Create equivalent expressions in the equation that all have equal bases.

2

2

x

=

2

7

Since the bases are the same, then two expressions are only equal if the exponents are also equal.

2

x

=

7

Divide each term by

2

and simplify.

Divide each term in

2

x

=

7

by

2

.

2

x

2

=

7

2

Cancel the common factor of

2

.

Cancel the common factor.

2

x

2

=

7

2

Divide

x

by

1

.

x

=

7

2

The result can be shown in multiple forms.

Exact Form:

x

=

7

2

Decimal Form:

x

=

3.5

Step-by-step explanation: Brainless, please

Correct expressions : [tex]x^4/2[/tex] and [tex]8x^2[/tex] .

Hence option B and E are correct .

Given, expression will yield 128 when x = 4 .

Expression B :

[tex]x^4/2[/tex]

Put x = 4

[tex]\frac{4^4}{2}\\ = 128[/tex]

Expression E :

[tex]8x^2[/tex]

Put x = 4

[tex]8(4^2)\\= 128[/tex]

Therefore option B and E are correct .

Know more about expressions,

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Answer:

Solution:

The average (mean) is equal to the sum of all the data values divided by the count of values in the data set.

Average = Sum / Count

= 23 / 5

= 4.6

Step-by-step explanation:

add all the numbers together and divide them by the total numbers there are

2+9+5+4+3= 23÷5= 4.6

Answer: Many people assume that because DNA is so small, we can't see it without powerful microscopes. But in fact, DNA can be easily seen with the naked eye when collected from thousands of cells.