Please help this is a test grade I have 3 mins left

Answer:

f(x+2)=3x+10

Step-by-step explanation:

Answer:

A) 6.4

B) 13.2

C)26.5

D)154.3

E)282.4

F)0.3

Answer:

72 pages

Step-by-step explanation:

If each page can hold 10 postcard 710 postcards would occupy 71 pages, requiring another page for the remainder. My answer is rounded up from the more accurate answer of 71.2 pages

Answer:

That's True.

Step-by-step explanation:

Hope this helps! If it does, please mark me brainliest. Thank you! ;)

Answer:

Step-by-step explanation:

The slope of a line given two points can be found by using the formula

[tex]m = \frac{ y_2 - y _ 1}{x_ 2 - x_ 1} \\ [/tex]

where

(x1 , y1) and (x2 , y2) are the points

From the question the points are

(10,5)and (15,20)

The slope is

[tex]m = \frac{20 - 5}{15 - 10} = \frac{15}{5} = 3 \\ [/tex]

We have the final answer as

Hope this helps you

Answer:

( d / c ) < ( a / d )

( b / d ) < ( a / d )

( d / a ) < ( a / d )

Step-by-step explanation:

For this problem, we need to consider the given information that a > b > c > d > 0.  Note that a is the greatest number and that d is the least number.

Given this fact, we can create a fraction that will result in a maximum value by simply doing the following:

a / d

The reason the fraction ( a / d ) results in a maximum, is because of the given information where a is the furthest from 0, and d is the closest to 0.  Therefore, we can say that no other combination will result in a value greater than ( a / d).

So in the three given statements, we have different combinations of fractions being compared to our maximum value fraction.  Our maximum value fraction ( a / d ) will always be greater than any other combination.

Thus, we will choose the sign that makes ( a / d ) greater than the other choice fractions.

Cheers.

Answer:

1. 81

2. 510

3.C

4. 2040

5. A

Answer:

1. [tex]9^{2}[/tex]= 81    2. [tex]10^{3}[/tex] ÷ (5 · 2) + 410 = 510   3. [tex]2^{5}[/tex] · 3    4. 2,040      5. >

Step-by-step explanation:

1. 9 · 9 = 81

2. follow PEMDAS order of operations

5 · 2 = 10

[tex]10^{3}[/tex] = 1000

1000 ÷ 10 = 100

100 + 410 = 510

3. 2 · 2 · 2 · 2 · 2 = 32 · 3 = 96

4. 2040 ÷ 3 = 680 2040 ÷ 5 = 408

5.  the least common factor is: 24

rewriting as equivalent fractions with the LCD:

2/3 = 16/24 5/8 = 15/24

comparing the numerators of the equivalent fractions we have:

2/3           5/8

16/24 > 15/24

therefore comparison shows:

2/3 > 5/8

Answer:

92°

Step-by-step explanation:

because 1 is parallel to the 92°

Answer:

88 degrees

Step-by-step explanation:

Angle 2 will be equal to 92 degrees since they are corresponding angles

Since angle 1 and angle 2 form a linear pair,

the sum of angle 1 and 2 will be 180 degrees, and since we know the measure of angle 2, we can find the measure of angle 1

angle 1 + angle 2 = 180

angle 1  = 180 - 92

angle 1 = 88 degrees

Answer:

59 1/4 tablespoons

Step-by-step explanation:

i converted 10 grams - tablespoon and multiplied by 74

Answer:

R+12

Step-by-step explanation:

Answer:

i do not think so

Answer:

C. Your time will increase

Step-by-step explanation:

Since r= d/t, then if you increase d, t will decrease since r is staying the same

Answer:

d Rs 828

Step-by-step explanation:

Let the three parts be x,y and z.

Then, x+  

100

x×2×5

​

=y+

100

y×3×5

​

=z+

100

z×4×5

​

⇒x+

10

x

​

=y+

20

3y

​

=z+

5

z

​

10

11x

​

=

20

23y

​

=

5

6z

​

=k(say)

∴x=

11

10k

​

,y=

23

20k

​

,z=

6

5k

​

Given, x+y+z=2379

⇒

11

10k

​

+

23

20k

​

+

6

5k

​

=2379

⇒

1518

1380k+1320k+1265k

​

=2379

⇒3965k=2379×1518

⇒k=

3965

2379×1518

​

⇒ First part = Rs.  

11×5

10×3×1518

​

= Rs. 828

Let the three parts be x,y and z.

Then, x+  

100

x×2×5

​

=y+

100

y×3×5

​

=z+

100

z×4×5

​

⇒x+

10

x

​

=y+

20

3y

​

=z+

5

z

​

10

11x

​

=

20

23y

​

=

5

6z

​

=k(say)

∴x=

11

10k

​

,y=

23

20k

​

,z=

6

5k

​

Given, x+y+z=2379

⇒

11

10k

​

+

23

20k

​

+

6

5k

​

=2379

⇒

1518

1380k+1320k+1265k

​

=2379

⇒3965k=2379×1518

⇒k=

3965

2379×1518

​

⇒ First part = Rs.  

11×5

10×3×1518

​

= Rs. 828

Answer:

(16)(1)                          => identity property of multiplication

2(3+7) = 2(3) + 2(7)    => distributive property

(2+6) + 3 = 2+ (6+3)   => associative property

9+0 = 9                      => identity property of addition

8 x 4 = 4 x 8              => commutative property

Answer: y = 3x - 8

Step-by-step explanation: If you’re given two points that lie on a line, and you’re asked to write the equation of the line, your first task will be to find the slope of that line using the slope formula.

The slope formula is m = y₂ - y₁ / x₂ - x₁

Substituting our points in, we have -17 - -2 / -3 - 2 which is -15/-5 or 3.

So the slope of our line is 3 which can be used with either one of our

two points to write the equation of the line in point-slope form.

So let's go with the point (2, -2).

Point-slope form is written y - y₁ = m(x - x₁).

Since we're using the point (2, -2), y - y₁ would be y - -2 or y + 2.

Now, m would be 3 and x - x₁ would be x - 2.

So we have y + 2 = 3(x - 2).

To put this equation into slope-intercept form, we would first distribute

the 3 through the parentheses which gives us y + 2 = 3x - 6.

Move the number to the right side of the equation by

subtracting 2 from both sides and we have y = 3x - 8.

So the equation of the line would be y = 3x - 8.

Answer:

10

Step-by-step explanation:

Answer:

(z+w)y = X

Step-by-step explanation:

first add Z to both sides

w+z = x/y

then multiply both sides by Y

(w+z)y=x

Answer:

−85

Step-by-step explanation:

Let us restate the problem once more;

                  (-8.5)(-5)(-2)  = ?

In mathematical problems as such, it is best to apply the order of operation called PEMDAS;

P  = Parentheses

E  = Exponent

M  = Multiplication

D   = Division

A   = Addition

S    = Subtraction

Between multiplication and division, we can carryout anyone first since division can be expressed as multiplication. This is also the case of addition and subtraction.

Note also, the negative sign.

       + x +  = +

       + x - = -

        - x - = +

Now, let us solve the problem;

 (-8.5)(-5)(-2);

  we simply solve from left to right; to remove the parentheses simply introduce the multiplication sign;

                     - 8.5  x  - 5   x   - 2   =  42.5 (-2)

                                                        = -85

Therefore, the expression resolves into -85.

Answer:

-85

Step-by-step explanation:

Took the test FLVS Right??

Answer:

153.86

Step-by-step explanation:

formula - A = π × r2

3.14 x 7^2

= 153.86

Answer: 106.76 Millimeters

Step-by-step explanation:

The radius is 17 millimeters. Replace r by 17 in the formula.

C = 2​r

≈2 x 3.14 x 17

≈106.76

The circumference is about 106.76 millimeters.

Answer:

If it's the 5th sequence I would guess 2,5, and 11. Sorry if I'm wrong or if I misunderstood the question.

Step-by-step explanation:

Answer:

Step-by-step explanation:

Answer:

X intercept -3, Y intercept, 2

Step-by-step explanation:

The y axis is the vertical line. The x axis is the horizontal line.

Good Luck!

Answer:

All real numbers are solutions.

Explanation:

−14(z − 5) = −14z + 70

[ Step 1: Simplify both sides of the equation ]

−14(z − 5) = −14z + 70

(−14)(z) + (−14)(−5) = −14z + 70 (Distribute)

−14z + 70 = −14z + 70

[ Step 2: Add 14z to both sides ]

−14z + 70 + 14z = −14z + 70 + 14z

70 = 70

[ Step 3: Subtract 70 from both sides ]

70 − 70 = 70 − 70

0 = 0

Therefore, all real numbers are solutions.

Answer:

what do you mean

Step-by-step explanation: