3 years ago

2 points

Mathematics

1 answer:

hammer [34]3 years ago

5 0

It is $300 that is the original price of the phone.

You might be interested in

Stan and hilda can mow the lawn in 45 min if they work together. if hilda works twice as fast as stan, how long would it take st

Leona [35]

It would take Stan 30 minutes and Hilda 15 minutes

7 0

4 years ago

Ernest worked 10.5 hours this week and earns $9.20 per hour. How much did he earn this week?

Reika [66]

$10.5 \times 9.20 = 96.6$
He earned $96.60

3 0

3 years ago

Read 2 more answers

Circle theorems please help

suter [353]

Answer:

n = 28°

Step-by-step explanation:

The angle at the centre is twice the angle on the circle subtended on the same arc.

Also angles subtended on the same arc are congruent , thus

m = n

Then

35 + m = $\frac{1}{2}$ (98 + n ) ← multiply both sides by 2 to clear the fraction

70 + 2m = 98 + n , but since m = n, then

70 + 2m = 98 + m ( subtract m from both sides )

70 + m = 98 ( subtract 70 from both sides )

m = 14 and n = 28

6 0

3 years ago

Aproximati prin lipsa si prin adaos la sute numerele: a)5193; b)3246 c)4572; d)6283; e)33406; F)75268; g)89341; h)40729.

satela [25.4K]

117.69615 is correct. it would be 118 to the nearest whole number

8 0

3 years ago

Which equation requires the division property of equality to be solved?

Ymorist [56]

Answer:

A. 201.6 = 11.2f

Step-by-step explanation:

we solve for each unknown to verify which equality will require the division property:

#A. 201.6 = 11.2f

$201.6=11.2f\\\\f=\frac{201.6}{11.2}=201.6\div 11.2\\\\=18$

Hence, division property used.

#B. 35.4=Z ÷ 3.1

$35.4=Z\div 3.1\\\\35.4=\frac{Z}{3.1}\\\\Z=35.4\times 3.1\\\\=109.74$

Hence, multiplication property used.

#C. t/3.2=15.1

$\frac{t}{3.2}=15.1\\\\t=15.1\times 3.2\\\\=48.32$

Hence, multiplication property used.

#D. 201.6 = 11.2+c

$201.6=11.2+c\\\\201.6-11.2=c\\\\c=190.4$

Hence, subtractionproperty used.

5 0

3 years ago

Read 2 more answers