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2 years ago

Determine the smallest integer value of x in the solution 4x-9 ≥ 17

Mathematics

2 answers:

Ghella [55]2 years ago

6 0

Answer:

7 is the smallest integer value

plz brainliestt

Step-by-step explanation:

4x>_ 26

x>_6.5

jeka942 years ago

3 0

Answer:

6.5

Step-by-step explanation:

calculator

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Ory rides his bike 5 miles due east and then 10 miles due north. How far is he from his starting

alexandr402 [8]

Answer:

50 miles

5x10=50

Step-by-step explanation:

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2 years ago

4. Sophia used an 8-foot rope to secure a 6-foot tent pole as shown below.

Dmitrij [34]

Answer:

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2 years ago

Gina looked at the architectural plan of a room with four walls in which the walls meet each other at right angles. The length o

Lerok [7]

For a better understanding of the solution provided here, please find the diagram attached.

In the diagram, ABCD is the room.

AC is the diagonal whose length is 18.79 inches.

The length of wall AB is 17 inches.

From the given information, we have to determine the length of the BC, which is depicted a $x$ , because for the room to be a square, the length of the wall AB must be equal to the length of the wall BC.

In order to determine the length of the wall BC, or $x$ , we will have to employ the Pythagoras' Theorem here. Thus:

$x=\sqrt{(AC)^2-(AB)^2}$

$x=\sqrt{(18.79)^2-(17)^2}\approx\sqrt{64.06} \approx8$

Thus, $BC\approx 8$ inches

$\therefore AB\neq BC$ and hence, the given room is not a square.

8 0

2 years ago

Jorge gives an equal number of marbles to 6 friends. Which could be the total number of marbles he gave to his friends?

Allushta [10]

Answer:

D. 60

Step-by-step explanation:

To find an equal number of numbers the sum has to be equal to 6*x.

6 0

2 years ago

Read 2 more answers

Based on historical data, your manager believes that 43% of the company's orders come from first-time customers. A random sample

tatyana61 [14]

Answer:

Following are the solution to the question:

Step-by-step explanation:

$p = 0.43\\\\n = 243\\\\\sigma =\sqrt{\frac{p(1-p)}{n}}=\sqrt{\frac{0.43 (1 -0.43)}{243}}=0.0013$

z-score for $\hat{p}=0.2$ will be:

z score for will be:

$z=\frac{\hat{p}-p}{\sigma}=\frac{0.39 - 0.43}{0.0013}=-30.76$

$P(0.2$ using excel method to calculate the value.

7 0

2 years ago