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tino4ka555 [31]
3 years ago
7

Someone plz help me :(

Mathematics
2 answers:
weqwewe [10]3 years ago
6 0
The answer is A because it has -3, -2, 1, and 3 on it
galina1969 [7]3 years ago
3 0

Answer:

it is a

Step-by-step explanation:

You might be interested in
Given the diagram above, m∠Z is:
AveGali [126]

Answer:

120 deg

Step-by-step explanation:

The sum of the measures of the interior angles of a quadrilateral is 360 deg.

2t + 2t + t + t = 360

6t = 360

t = 60

m<Z = 2t = 2(60) = 120

Answer: 120 deg

6 0
3 years ago
24. A flat roof rises at a 30° angle from the front wall of a storage shed to the back wall. The front wall is
katovenus [111]

Answer:

Length of the roof line is 17.4\ feet. And depth of the shed is 15.07\ feet

Step-by-step explanation:

Given front wall is 11.5 feet tall, back wall is 20.2 feet. And roof rises at  30° angle from the front wall.

Let h be the length of the roof line. And b the depth of the shed.

We can see it is a right angle triangle with opposite 20.2-11.5=8.7\ feet (see the attachment)

Now,

sin(30)=\frac{Opposite}{Hypotenuse}\\ \\sin(30)=\frac{8.7}{h}\\\\h=\frac{8.7}{0.5}\\\\h=17.4\ feet

Also,

tan(30)=\frac{Opposite}{Adjacent}\\\\tan(30)=\frac{8.7}{b}\\\\b=\frac{8.7}{tan(30)}\\\\b=\frac{8.7}{0.577}\\\\b=15.07\ feet

So, Length of the roof line is 17.4\ feet. And depth of the shed is 15.07\ feet

3 0
3 years ago
Read 2 more answers
How can you write 0.07 in the form a and b
sp2606 [1]

Answer:

7/100

Step-by-step explanation:

We want to write .07 as a fraction

7/100  were a = 7 and b = 100

3 0
3 years ago
Read 2 more answers
Drag the correct graph to the box under the equation it corresponds to.<br><br> HELP YOU GUYS
ra1l [238]

Answer:

<h2>See below</h2>

Step-by-step explanation:

I can't drag and drop the graphs, but I can graph the equations shown. Then, all you will have to do is match the graphs shown the the graph that I will provide.

<h3>EQUATION 1: y = x² - 2</h3>

Graph Properties:

Opens up

Vertex is 0, -2

Axis of symmetry is x = 0

Graph photo shown in file called equation 1 graph

<h3>EQUATION 2: y = 2x²</h3>

Graph Properties:

Opens up

Vertex is 0, 0

Axis of symmetry is x = 0

Graph photo shown in file called equation 2 graph

<h3>EQUATION 3: y = (x - 2)²</h3>

Graph Properties:

Opens up

Vertex is 2, 0

Axis of symmetry is x = 2

Graph photo shown in file called equation 3 graph

I'm always happy to help :)

5 0
3 years ago
For a project in his Geometry class, Tyee uses a mirror on the ground to
polet [3.4K]

Based on the information given and the computation, the height of the goalpost will be 16.10 meters.

<h3>Solving the equation.</h3>

Let the height of the goalpost be represented by x.

Based on the information given, the equation to solve the question will be:

1.55/1.15 = x/11.95

Cross multiply

1.55 × 11.95 = x × 1.15

x = (1.55 × 11.95) / 1.15

x = 16.10

Therefore, the height of the goalpost will be 16.10 meters.

Learn more about equations on:

brainly.com/question/14323743

6 0
3 years ago
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