All categories

3 years ago

Please help giving brainiest

Mathematics

1 answer:

ser-zykov [4K]3 years ago

3 0

Answer: 1,000 units, 1300 dollars

Step-by-step explanation:

You might be interested in

Question 6 of 25 What is sin 45°?

guajiro [1.7K]

Answer:

$\frac{1}{ \sqrt{2} }$

3 0

2 years ago

Given AB= BC FINDIND X= AB= BC= AC=

tester [92]

Answer:

see explanation

Step-by-step explanation:

Given AB ≅ BC, then

AB = BC = x + 6 , and

AC = AB + BC ← substitute values

3x - 31 = x + 6 + x + 6, that is

3x - 31 = 2x + 12 ( subtract 2x from both sides )

x - 31 = 12 ( add 31 to both sides )

x = 43

Hence

AB = BC = x + 6 = 43 + 6 = 49

AC = 3x - 31 =(3 × 43) - 31 = 129 - 31 = 98

8 0

3 years ago

Leticia charges $8 per hour to babysit. She babysat Friday night for 4 hours,

Dmitriy789 [7]

For this case we have that the variable "x" represents the number of hours that Leticia uses to take care of children on Saturday.

IF on Friday I use 4 hours ($ 8 each) and on Saturday "x" hours ($ 8 each) obtaining a profit of $ 72, we have the following equation:

$8 (4 + x) = 72$

We apply distributive property:

$32 + 8x = 72\\8x = 72-32\\8x = 40\\x = \frac {40} {8}\\x = 5$

So, on Saturday she spent 5 hours.

Answer:

$8 (4 + x) = 72\\x = 5$

7 0

3 years ago

Read 2 more answers

CAN SOMEONE HELP MEEEE

lianna [129]

Answer:

45%

Step-by-step explanation:

450 observations with more than 3 family members, out of 1000 total observed families.

$\frac{450}{1000} =.45$

5 0

3 years ago

The traditional way of writing a number.

Allushta [10]

Step-by-step explanation:

In legal prose it is traditional to write every number twice, first in words, followed by the same number written in digits enclosed in brackets: That sentence contained twenty-five (25) words. Easy as one (1), two (2), three (3).

3 0

3 years ago