Ask question

Ask question

All categories

4 years ago

12

A system of equations is graphed on a coordinate plane.

1 answer:

lys-0071 [83]4 years ago

6 0

The answer is (1,4) because it is closer to those numbers

You might be interested in

A store has 80 modems in its inventory, 30 coming from source a and the remainder from source

Mrrafil [7]

The number of defective modems in the inventory is 20%⋅ 30 + 8%⋅ 50 = 10 (out of 80). Note that the number of defectives in the inventory is fixed, i.e., we are not told that there is 1 8 probability that a modem in the inventory is defective, but rather that exactly 1 8 of all modems are defective. The probability that exactly two modems in a random sample of five are defective is = 0.102

5 0

3 years ago

A church luncheon made $842. Adult tickets cost $10 each and children's tickets cost $6 each. The number of children was 12 more

Orlov [11]

Solution: Let $x$ be the number of adult ticket's.

The number of child ticket $=2x+12$

We are given, that an adult ticket cost's $10 and child ticket costs $6. Also the church luncheon made $842.

Therefore,

$x \times 10 + (2x+12)6=842$

$10x+12x+72=842$

$22x=842-72$

$22x=770$

$x=\frac{770}{22}=35$

Therefore, the number of adult ticket's sold = 35

And the number of child ticket's sold = 2 x 35 + 12 = 70 + 12 = 82

3 0

4 years ago

There are 600 students at a middle school. If 60% of the students are girls, how many students at the middle school are girls?

mash [69]

Answer:

360!

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

Evaluate when a= 4 and b = 50. <br>b-6a

frosja888 [35]

Step-by-step explanation:

50-6(4)

50-24

=26

plug in 50 "b"

then you plug in 4 for "a"

3 0

4 years ago

Read 2 more answers

5?10 5 5, dot, 10, start superscript, 5, end superscript is how many times as large as 1\cdot10^51?10 5 1, dot, 10, start supers

max2010maxim [7]

Answer:

5 times as large

Step-by-step explanation:

The ratio of the two numbers tells you how many times as large one is as the other:

$\dfrac{5\cdot 10^5}{1\cdot 10^5}=\dfrac{5}{1}\cdot\dfrac{10^5}{10^5}=5$

4 0

3 years ago