Which algebraic expression represents "Sarah has five time as much homework today as yesterday"? A. 5 + h B. 5h C. h-5 D. h/5

The coordinates of vertices N'G'M'​ are N'(-10, -15), M'(-15, -5) and G'(-5, -10).

From the given graph, N(-4, 6), M(-6, 2) and G(-2, 4).

Scale factor = \(2\frac{1}{2}\)

= 2.5

The reflection of point (x, y) across the x-axis is (x, -y).

Here, N(-4, 6)→(-4, -6)

M(-6, 2)→(-6, -2)

G(-2, 4)→(-2, -4)

Now, with scale factor 2.5, we get

(-4, -6)→2.5(-4, -6)→N'(-10, -15)

(-6, -2)→2.5(-6, -2)→M'(-15, -5)

(-2, -4)→2.5(-2, -4)→G'(-5, -10)

Therefore, the coordinates of vertices N'G'M'​ are N'(-10, -15), M'(-15, -5) and G'(-5, -10).

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Answer:

-374.48

Step-by-step explanation:

Answer:

-234.97

Step-by-step explanation:

Answer:

A/m=-2. since x goes up by 2 on the table, y decreases by 4 on the table, but if the next part of x on the table was 6, then y would be -2.

Answer:

954

Step-by-step explanation:

2×(15×3 + 15×24 + 3×24)

You just follow the formula above

Explanation:

The data from the stem-and-leaf plot is:

10,

24,25,26,

30,30,32,33,

40,45,46

Add up those values

10+24+25+26+30+30+32+33+40+45+46 = 341

Then divide over n = 11 which is the sample size.

341/11 = 31 is the arithmetic mean.

Answer:

341/11 = 31 is the arithmetic mean.

Step-by-step explanation:

Answer:

1/3

Step-by-step explanation:

just convert it?

3/10

Step-by-step explanation:

60% is the same as 60/100

90% is the same as 90/100

90-60=30

30/100

30/100 is divided by 10 on each side to simplify it to 3/10

Answer: i cant see the question, its too pixelated

Step-by-step explanation:

Answer:

$3.50/donut

Step-by-step explanation:

Since Rosena bought an 8-pack of donuts for $28.00, we can say that the price of $28.00 corresponds with this pack.

The unit rate represents the price per donut, assuming a constant proportion.

The pack that Rosena bought contains 8 donuts. Therefore, to find the price of one donut, divide the price that corresponds with the 8-donut pack by 8, because \(8\div 8=1\).

The price of the 8-pack of donuts was \(\$28.00\). Diving by 8, we have:

\(\frac{\$28.00}{8}=\boxed{\$3.50}\)

Therefore, the unit rate for the donuts is $3.50/donut.

Answer:

$3.5

28/8 = 3.5

Answer:

A is the right one

Step-by-step explanation:

Answer:

A) y = 10/5x

10 divided by 5 = 2

Step-by-step explanation:

I hope it helps ❤❤

Answer:

b

Step-by-step explanation:

Answer:

The answer is 3

y=4x-3❌

Step-by-step explanation:

1)y=3x=3(1)=3✅

2)y=x+2=1+2=3✅

3)y=4x-3=4-3=1❌

4)y=4x-1=4-1=3✅

this is the explanation i hope it will be good

Answer: Figure 1 is A and Figure 3 is D

Step-by-step explanation:

Length for figure 1 is 10 units and the width is one, using the formula a=l*w

10=1*10

Length for figure 3 is 5 units and the width is 2 a=l*w 10=5*2

4p + 32, or option C, is the term that depicts the combined plywood piece's area.

Any mathematical statement that includes numbers, variables, and an arithmetic operation between them is known as an expression or algebraic expression. In the phrase 4m + 5, for instance, the terms 4m and 5 are separated from the variable m by the arithmetic sign +.

When the two pieces of plywood are attached, the width of the combined piece remains 4 feet.

The length is the sum of the length of the two pieces. So, the area of the combined piece is the product of the length and width.

Length of combined piece = p + 8 feet

Width of combined piece = 4 feet

Therefore, the area of the combined piece of plywood is:

Area = length × width

Area = (p + 8) × 4

Area = 4p + 32

So, the expression that represents the area of the combined piece of plywood is 4p + 32, which is option C.

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Answer:

12

Step-by-step explanation:

1/3 tbsp flakes = 4 tbsp sesame

x3                 x3

1 tbsp flakes = 12 tbsp sesame

Answer:

4oz = 1$

Explain your answer:

G=266-42t and S=332-53t are equations to determine the number hours after noon t, when Genesis and Skylar are the same distance from the stadium

Two or more expressions with an Equal sign is called as Equation.

Genesis is 266 miles away from the stadium.

Genesis is driving along the highway at a speed of 42 miles per hour.

Skylar is 332 miles away from the stadium.

Skylar is driving at speed of 53 miles per hour

Let G represent Genesis' distance, in miles, away from the stadium t hours after noon.

Let S represent Skylar's distance, in miles, away from the stadium t hours after noon.

We need to find an equation for each situation, in terms of t, and determine the number hours after noon t when Genesis and Skylar are the same distance from the stadium.

G=266-42t

S=332-53t

266-42t=332-53t

53t-42t=332-266

11t=66

Divide both sides by 11

t=6 hours

Hence, G=266-42t and S=332-53t are equations to determine the number hours after noon t, when Genesis and Skylar are the same distance from the stadium

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Answer:

Merry xMAS!!!

Step-by-step explanation:

Answer:

Merry Christmas Eve 2 u too

Step-by-step explanation:

Answer:

x = 1

Step-by-step explanation:

Solve using inverse operations

5 ( x + 2 ) - 7 = 3x + 5

first distribute the 5

5x + 10 - 7 = 3x + 5

simplify the expression

5x + 3 = 3x + 5

Inverse operations, then simplify

5x + 3 = 3x + 5

-3               -3

5x = 3x + 5 - 3

5x = 3x + 2

-3x    -3x

2x = 2

/2     /2

x = 1

Answer: X = 1

Step-by-step explanation

Step 1: First distribute the 5. 5*x = 5x 5*2=10

Step 2: So now you have 5x+10-7=3x+5

Then you want to combine like terms (CLT)

10-7= 3

5x+3=3x+5

Step 3: Now you want to have opposite integers

5x+3=3x+5

    -3       -3

5x=3x+2

Step 4: Like the last step but with the numbers that have variables

5x=3x+2

-3x -3x

2x=2

Step 5: Now you want to divide the variable with the whole number

2x=2

_____

2      2

x = 1

Answer:

99

Step-by-step explanation:

because m<11 equals 81 so 180 - 81 = 99.  

Check the picture below.

Answer:

H

Step-by-step explanation:

Formula for rate:

\(rate=\frac{distance}{time}\)

Lawrence's speed (rate):

\(r=\frac{40 miles}{60 minutes}\) = 4 mph

Beatrice's speed (rate):

\(r=\frac{20miles}{75 minutes}\) = \(\frac{ \frac{4}{15}miles }{minute}\) = 16 mph

Answer:c

Step-by-step explanation:

Answer:

5/8 cm cubed

Step-by-step explanation:

When you calculate volume, you are essentially seeing how much space is inside the given item. To do this, you can multiply all three dimensions(length, width, and height).

Width: 1/3 cm; Length: 3/4 cm, Height: 5/2 cm

When you multiply these you get 15/24 cm cubed. This simplifies to 5/8 cm cubed.

9 the rolls will result in a sum greater than 10 if the experiment is repeated 108 times.

Probability refers to potential. A random event's occurrence is the subject of this area of mathematics.

The range of the value is 0 to 1. Mathematics has incorporated probability to forecast the likelihood of various events.

The degree to which something is likely to happen is basically what probability means.

The theoretical probability of both rolls equaling a sum greater than 10 is 3 over 36.

As, Expected number of outcomes = theoretical probability * number of trials

Expected number of outcomes = 3/36 x 108

                                                    = 9

Thus, the required value is 9.

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