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3 years ago

5

Pizza PDQ hosted two pizza parties last friday. The number of slices of pizza eaten by partygoers is displayed on the dot plots

below. based on this data, which of the following generalizations can be made?

2 answers:

jarptica [38.1K]3 years ago

7 0

A B C are all correct

professor190 [17]3 years ago

6 0

Answer: C.

The medians and means of both data sets are close to or equal to 3.

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(5/8 x - 10) - (1/8 x - 12)

nikklg [1K]

Answer: 16x-25 over 4(4x-5)(2x-3)

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers

H/6-1=-3. What is h?

Marrrta [24]

$\dfrac{h}{6}-1=-3\\\\
\dfrac{h}{6}=-2\\\\
h=-12$

8 0

3 years ago

The perimater of the triangle is 30cm. its sides are in the ratios 1:3:2, then find its sides

DiKsa [7]

Answer:

1 * 5 = 5cm

3 * 5 = 15cm

2 * 5 = 10cm

Step-by-step explanation:

1+3+2 = 6

then do 30 / 6 = 5 to find one part of the ratio

1 * 5 = 5

3 * 5 = 15

2 * 5 = 10

8 0

3 years ago

Read 2 more answers

On the grid draw the graph of y = 3x + 2 for values of x + 2 for values of x from -2 to 2

sladkih [1.3K]

Answer:

The required graph is shown below.

Step-by-step explanation:

Consider the provided equation $y=3x+2$

We need to draw the graph of the equation.

Put x=0 in the above equation.

$y=3(0)+2$

$y=2$

The coordinate is (0,2).

Put y=0 in the given equation.

$0=3x+2$

$-2=3x$

$x=\frac{-2}{3}$

The coordinate is ( $\frac{-2}{3}$ ,0).

Now draw the graph by using the above coordinates.

The required graph is shown below.

6 0

3 years ago

The area of Sahara desert is 7 times the area of the Gobi Desert. If the sum of their areas is 4,000,000 square miles, find the

ryzh [129]

X=area of Sahara.
y=area of the Gobi Desert.
We suggest this system equations:
x+y=4000000
x=7y
solve by susbstitution method.
(7y)+y=4,000,000
8y=4,000,000
y=4,000,000 / 8=500,000

x=7y
x=7(500,000)=3,500,000

The area of Sahara=3,500,00 miles².
The area of the Gobi Desert=500,000 miles²

To check:
Te sum of their areas is : 3,500,000 miles²+500,000 miles²=4,000,000 miles²
Te area of sahara (3,500,000 miles²) is 7 times the area of the Gobi Desert (7*500,000 miles²=3,500,000 miles²).

4 0

3 years ago