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3 years ago

Write the decimal as a fraction in simplest form.

Mathematics

1 answer:

goblinko [34]3 years ago

6 0

your Answer is going to be 13/25

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Thirty-three more than a number is<br> 55.

Oduvanchick [21]

Answer: 22

In number form this equation is:

33 + x = 55

Subtract 33 from both sides

55-33 is 22

X= 22

The number is 22

7 0

3 years ago

What is the value of the 7 in 0.724

riadik2000 [5.3K]

It means 7 tenths of a decimal

8 0

3 years ago

Read 2 more answers

Joes electric made 19 customer calls last week and 25 this week. How many calls must be made next week in order to maintain an a

Mkey [24]

Answer:

At least 16 calls must be made.

Step-by-step explanation:

It is given that Joes electric made 19 customer calls last week and 25 this week.

Let x calls be made next week in a order to maintain an average of at least 20 calls per week for three week period.

$Average=\dfrac{\text{Sum of observations}}{\text{Number of observations}}$

$Average=\dfrac{19+25+x}{3}$

$Average=\dfrac{44+x}{3}$

Average at least 20.

$Average\geq 20$

$\dfrac{44+x}{3}\geq 20$

$44+x\geq 60$

$x\geq 60-44$

$x\geq 16$

Hence, at least 16 calls must be made.

7 0

3 years ago

Please answer this question, will give brainliest!

Yuliya22 [10]

Answer:

Step-by-step explanation:

If MN is tangent of a circle then the angle M is a right angle.

We have a dimeter of acircle d = 8 cm.

Therefore the radius CM = 8 cm : 2 = 4cm.

In a right triangle CMN use the Pythagorean theorem:

$CM^2+MN^2=CN^2$

Substitute CM = 4cm and CN = 9.9 cm:

$4^2+MN^2=9.9^2$

$16+MN^2=98.01$ <em>subtract 16 from both sides</em>

$MN^2=82.01\to MN=\sqrt{82.1}\\\\MN\approx9.1$

4 0

4 years ago

Plot the vertex and the axis of symmetry of this function on the provided graph.

tia_tia [17]

Answer:

(-2,-6)

-2

Step-by-step explanation:

To get the vertex take the number that's in the parathenses with the x and flip it's sign (in this case to a negative) which means we have

-2

this is the x coordinate of the vertex.

Next take the number that's being subtracted (or added) on the outside and leave that as is (-6)

This is the y coordinate

which means we have (-2,-6)

the axis of symmetry is just the x coordinate of the graph

which is -2

5 0

3 years ago

Write the decimal as a fraction in simplest form.​

Write the decimal as a fraction in simplest form.