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3 years ago

5th grade math. Correct answer will be marked brainliest.

Mathematics

1 answer:

Triss [41]3 years ago

8 0

Answer:

ur welcome :)

Step-by-step explanation:

1) 2 places to the left

2) 2 places to the left

3)0.313

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Determine any data values that are missing from the table, assuming that the data represent a linear function.

posledela

Answer:

d. Missing x:11 Missing y:19

Step-by-step explanation:

It can be determined that the function is:

y = 0.5x + 12.5

So missing x is:

18 = 0.5x + 12.5 ⇒ 0.5x = 5.5 ⇒ x = 11

Missing y is:

y = 13*0.5 + 12.5 = 19

Missing numbers are:

x= 11 and y = 19

Correct choice is d.

3 0

3 years ago

Read 2 more answers

A certain solution contains 4.3 grams of salt per liter. How much salt is there in 11 liters of the solution? Round your answer,

Roman55 [17]

Answer: 47.3 grams of salt are in 11 liters of the solution.

8 0

3 years ago

Which graph represents the solution set of this inequality? -2x + 7 < 23−2x+7<23

kondaur [170]

Answer:

The graph and the number line in the attached figure

Step-by-step explanation:

we have

$-2x+7 < 23$

Solve for x

subtract 7 both sides

$-2x+7-7 < 23-7$

$-2x < 16$

Divide by -2 both sides

Remember

When you multiply or divide both sides of an inequality by a negative number, you must reverse the inequality symbol

$x > -8$

The solution is the interval (-8,∞)

All real numbers greater than -8

In a number line the solution is the shaded area at right of x=-8 (open circle)

The graph and the number line in the attached figure

7 0

3 years ago

Read 2 more answers

Cody is baking a square cake for his friend's wedding. When served to the guests, the cake will be cut into square pieces 1 inch

Maru [420]

Because each guest gets a 1square inch piece the cake needs to be 121 square inches. Because it is a square cake we need to figure out what times itself equals 121 and the best way to do that is to find the square root of 121 which is 11

each side should be 11 inches

I hope I've helped!

6 0

3 years ago

30+ Point for AND BRAINLIEST FOR FASTEST!!!!!!

Serga [27]

1) If a die is rolled once, determine the probability of rolling a 4: Rolling a 4 is an event with 1 favorable outcome (a roll of 4) and the total number of possible outcomes is 6 (a roll of 1, 2, 3, 4, 5, or 6). Thus, the probability of rolling a 4 is ¹/₆.

If a die is rolled once, determine the probability of rolling at least a 4: Rolling at least 4 is an event with 3 favorable outcomes (a roll of 4, 5, or 6) and the total number of possible outcomes is again 6. Thus, the probability of rolling at least a 4 is ³/₆ = ¹/₂.

Here are two more examples:

If a coin is flipped twice, determine the probability that it will land heads both times:

Favorable outcomes: 1 -- HH
Possible outcomes: 4 -- HH, HT, TH, TT

Thus, the probability that the coin will land heads both times is ¹/₄.

If Dan grabs one sock from a drawer containing 3 white socks, 4 blue socks, and 5 yellow socks, what is the probability that he will grab a white sock?

Favorable outcomes: 3 (3 white socks)
Possible outcomes: 12 (3 white socks + 4 blue socks + 5 yellow socks)

Thus, the probability that Dan will grab a white sock is ³/₁₂ = ¹/₄.

8 0

2 years ago