3 years ago

I need answer pls, PLS

Mathematics

2 answers:

anzhelika [568]3 years ago

4 0

Answer: 17

Step-by-step explanation:

PEMDAS

45÷9=5 2×2=4 4×5=20 20-3=17

Dafna1 [17]3 years ago

3 0

Answer:

The answer is 17

Step-by-step explanation:

First step is dividing 45÷9 = 5

Then, 2² = 4

Now you have: 4 × 5 - 3 => 20 - 3 => 17

You might be interested in

Rich makes $12.50 an hour. If Rich works 56 hours in one week, how much would he earn for the week?

Roman55 [17]

The answer should be $700

Because $12.50 · 56 = $700

7 0

3 years ago

Pls pls pls pls help e out with this

Mice21 [21]

Answer:

3(n+7)-6=2n+10+n

Step-by-step explanation:

5 0

2 years ago

Translate the figure 3 units right and 7 unit down.Record the coordinates of the image.

Firlakuza [10]

Just move over each of those points to theme right 3 and down 7 then connect the dots again

7 0

3 years ago

Read 2 more answers

an insurance company sells a policy that pays $50,000.00 in case of accidental death. According to company figures, the rate of

aliya0001 [1]

Answer: $23..50 see attachment for the explanation.

5 0

3 years ago

A circle has a central angle measuring StartFraction 7 pi Over 10 EndFraction radians that intersects an arc of length 33 cm. Wh

NeTakaya

Answer:

15 cm.

Step-by-step explanation:

It is given that,

Central angle $=\dfrac{7\pi}{10}$

Arc length = 33 cm

Formula for arc length :

$s=r\theta$

where, s is arc length, r is radius and $\theta$ is central angle in radian.

Substitute s=33 and $\theta=\dfrac{7\pi}{10}$ in the above formula.

$33=r\left(\dfrac{7\pi}{10}\right)$

Multiply both sides by 10.

$330=7\pi r$

Divide both sides by $7\pi$ .

$\dfrac{330}{7\pi}= r$

Put $\pi=3.14$

$\dfrac{330}{7(3.14)}= r$

$15.0136= r$

$r\approx 15$

Therefore, the radius of the circle is 15 cm.

6 0

3 years ago

Read 2 more answers