MATHEMATICS HIGH SCHOOL

Which values from the given replacement set make up the solution set of the inequality?m+7<18 ; {8, 9, 10, 11}

{8, 9}

{10, 11}

{8, 9, 10}

{9, 10, 11}

Answers

Answer 1

Answer:

Answer:

8,9 10

Step-by-step explanation:

when u add them they are all less than 18

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Plss Help ASAP!!The distance from Houston, Texas to Corpus
Christi, Texas is 210 miles. If the ratio of miles to
inches on a map is 2:0.25, how many inches
represent the distance from Houston to Corpus
Christi?

Answers

Answer:

26.25 inches

Step-by-step explanation:

2/.25

210/8

=26.25

In an inverse variation, what happens to the values of the two variables?a.
they are both constant
c.
as one value increases, the other increases
b.
they both decrease
d.
as one value increases, the other decreases

Answers

d.
as one value increases, the other decreases
This is because when both values are multiplied, you get a constant so if one is increased the other needs to be reduced so their product can meet up with the constant

Evaluate the function at x = –2
A.y = –2
B.y = 0
C.y = 2
D.y = 3

Answers

- - C.

This is because if x=-2 then go to the -2 on the grid.

Now go up until the line reaches a point in the grid in which is "on" a number.
I have attached a picture explaining what I mean.
As you can see the line reached a point (on x=-2) and the answer is C.2 (Positive because it is on the higher end no the lower end.

The answer is equal C, y = 2.

Use the distributive property to rewrite 28*63

Answers

(20+8)*(60+3)
Not sure if this is what you were looking for but I hope it helps.

Final answer:

To use the distributive property to state 28*63, we break down 28 into two smaller numbers say 20 and 8, and then multiply each by 63 and add the products. So, 28*63 is (20*63)+(8*63), which is 1764.

Explanation:

The problem is asking you to use the distributive property to rewrite the multiplication 28*63. The distributive property is about breaking down larger numbers into smaller, manageable parts. Now, this involves a strategy of breaking down the numbers.

Let's break down the number 28 into 20 and 8. So, the multiplication could be rewritten as (20 + 8) * 63.

Now apply the distributive property (also known as Distributive Law of Multiplication) which states that multiplying a number by a sum of two numbers is equivalent to multiplying the number individually by each of the numbers and then adding the products together.

So, (20 + 8) * 63 equals (20*63) + (8*63)

The final answer to the equation would be (20*63) + (8*63) = 1260 + 504 = 1764.

Learn more about Distributive Property here:

brainly.com/question/37341329

#SPJ3

A tree is 118 inches tall. How tall is it in feet and inches? prodft in

Answers

Answer:

So, the tree is approximately 9 feet and 10 inches tall.

Step-by-step explanation:

To convert the height of the tree from inches to feet and inches, you can use the fact that there are 12 inches in 1 foot.

First, divide the total number of inches (118) by 12 to find out how many feet are in 118 inches:

118 inches / 12 inches per foot = 9.8333 feet (approximately)

Now, since you have 9.8333 feet, you can express the height in feet and inches.

The tree is approximately 9 feet (whole feet) and 0.8333 feet (decimal portion of a foot).

To convert the decimal portion of a foot to inches, multiply it by 12 (since there are 12 inches in a foot):

0.8333 feet * 12 inches per foot = 10 inches (approximately)

So, the tree is approximately 9 feet and 10 inches tall.

Himpunan penyelesaian dari pertidaksamaan | 2x + 1| ≤ 3 adalah.....a. { -1 ≤ x ≤3 }
b. { -2 ≤ x ≤ 2}
c. { -2 ≤ x ≤ 1 }
d. { -1 ≤ x ≤ 1 }
e. { 0 ≤ x ≤ 1 }
Tolong caranya...

Answers

$| 2x + 1| \leq3 \n2x+1\leq3\wedge2x+1\geq-3\n2x\leq2 \wedge 2x\geq-4\nx\leq1 \wedge x\geq-2\n-2\leq x \leq1 \Rightarrow C$

Final answer:

The solution to the given inequality, |2x + 1| ≤ 3, is the set { -2 ≤ x ≤ 1 }, which corresponds to answer choice (c). This is achieved by solving two separate inequalities, 2x + 1 ≤ 3 and - (2x + 1) ≤ 3.

Explanation:

The subject of the question is Mathematics, specifically a High School algebra topic on solving absolute inequalities. The student's question is asking us to solve the inequality |2x + 1| ≤ 3. To do this, we need to create and solve two separate inequalities: 2x + 1 ≤ 3 and - (2x + 1) ≤ 3.

Solving 2x + 1 ≤ 3 gives us 2x ≤ 2 and x ≤ 1 . Solving - (2x + 1) ≤ 3 gives us -2x - 1 ≤ 3 , then -2x ≤ 4 , and finally x ≥ -2 . Combining these answers gives us the solution set { -2 ≤ x ≤ 1 }, which corresponds to answer choice (c).