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nirvana33 [79]
3 years ago
15

Is this right? Question isn’t below!

Mathematics
2 answers:
Angelina_Jolie [31]3 years ago
8 0

Answer:

yes

Step-by-step explanation:

IM new plz add me brainless did the math

irinina [24]3 years ago
8 0

Answer:

Yeah, you're right. ( But please look at the explanation even though it's long. )

Step-by-step explanation:

<u>First. You need to understand each option:</u>

The first option shows that Jordan is taking $45 dollars and then adding $55 dollars to her bank account.

The second option shows that Harshika spent $45 on lunch and then used $20 more dollars.

The third option shows a plane that went up 600 feet then went down 200.

The fourth option shows that Jorge used $60 dollars to buy a sweater and then added $40 dollars.

<u>Then. Understand the question.</u>

The question is asking which option is telling you that the subject is taking money away or going down from an elevation.

<u>Finally. Eliminate, and solve with sense.</u>

Options 1 and 4 show taking away money and then adding money so both of those options are wrong.

Option 3 shows going up and then going down so that option is wrong.

Option 2 shows taking money only so it is the only correct answer.

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A garden has a width of 24 feet and a diagonal length of 51 feet. What is the perimeter of the garden ( in feet )?
bekas [8.4K]

Answer:

1,224 feet

Step-by-step explanation:

Multiply 51 feet times 24 feet and then you get 1,224 ft.

3 0
3 years ago
A computer moniter is solid by the diagonal length of the screen a computer monitor has a 15 inch screen the screen has a width
n200080 [17]
For this problem, you would use the Pythagorean Theorem (a^2 + b^2 = c^2)

A and B are the length and width of the triangle. The triangle is created by the diagonal line splitting the computer screen. C is the hypotenuse, which is the diagonal line, and will always be the longest side of the triangle. 

When we plug in the numbers into the formula, we would get this:

13^2 + b^2 = 15^2

B is the unknown variable in which we are trying to find.
First, you square 13 and 15:

169 + b^2 = 225

Then, subtract 169 from both sides:

b^2 = 56

Finally, find the square root of both sides:

b = 7.483314774

Simplify to the nearest tenth, and the answer is 7.5<span />
7 0
3 years ago
Determine whether the graph table or equation represents a linear nonlinear function.
Fofino [41]

Answer:

nonlinear

Step-by-step explanation:

x(x + 3) =  {x}^{2}  + 3  \\ \: it \: will \: be \: a \: parabola \: because \: of \: the \:  {x}^{2}

3 0
3 years ago
Select the correct answer from each drop-down menu
RoseWind [281]

Answer:

130 gallons initally, losing approx. 1.33333 gallons per minute, will be empty in approx 97.5 min

Step-by-step explanation:

1: y-intercept = (0, 130)

2: take two points (0, 130) & (30, 80)

use slope equation (80 - 130)/ (30 - 0) = -40/30 = -4/3

3: line equation is y=-4/3x+130

make y=0

0=-4/3x+130

-130=-4/3x

-130/-4/3=x

97.5=x

4 0
3 years ago
Read 2 more answers
5 by 8 of the children in the field are girls. There are 45 boys. How many girls are there?
Nuetrik [128]

Answer:

5+8 = 13

5:8

Girls

8÷5 × 45

== 28

hope it helped

3 0
2 years ago
Read 2 more answers
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