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3 years ago

Increase £150 by 33%

Mathematics

2 answers:

jenyasd209 [6]3 years ago

5 0

Answer:

£199.50

Step-by-step explanation:

10% = £15

15 times 3 = £45

1% = £1.50

3% = £4.50

£45 + £4.50 = £49.50

£150 + £49.50 = £199.50

Anna [14]3 years ago

3 0

Answer:

I think its 199.5

Step-by-step explanation:

I hope its correct

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What is the opposite integer of 6

kotykmax [81]

It would be negative six.

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3 years ago

Can anybody help me with the question in the attachment please? (will mark brainliest)

PIT_PIT [208]

Answer:

8/12 and 4/12

Step-by-step explanation:

simplified to 2/6 and 1/6

3 0

3 years ago

Please help me ASAP!Please this is due soon and i don't have all day.

Helga [31]

Answer:

Section 1: 5.59%

Section 2: -2.16%

Section 3: -10.82%

Section 4: -6.54%

Section 5: -2.16%

Section 6: 7.86%

Explanation:

The formula to calculate the percent change in mass is given as:

$PercentChange = \frac{ChangeInMass}{StartingMass}*100=\frac{NewMass - OldMass}{OldMass}*100$

1- Section 1:

Old mass = 7.83 g and New mass = 8.268 g

$PercentChange = \frac{8.268-7.83}{7.83}*100 =$ 5.59%

2- Section 2:

Old mass = 7.4 g and New mass = 7.24 g

$PercentChange = \frac{7.24-7.4}{7.4}*100 =$ -2.16%

3- Section 3:

Old mass = 7.3 g and New mass = 6.51 g

$PercentChange = \frac{6.51-7.3}{7.3}*100 =$ -10.82%

4- Section 4:

Old mass = 7.49 g and New mass = 7.0 g

$PercentChange = \frac{7.0-7.49}{7.49}*100 =$ -6.54%

5- Section 5:

Old mass = 7.4 g and New mass = 7.24 g

$PercentChange = \frac{7.24-7.4}{7.7.4}*100 =$ -2.16%

6- Section 6:

Old mass = 7.89 g and New mass = 8.51 g

$PercentChange = \frac{8.51-7.89}{7.89}*100 =$ 7.86%

Hope this helps :)

6 0

3 years ago

Today everything at mrs dowings store is on sale. The store offers a 20% discount. B. If the regular price for an item is x doll

Gelneren [198K]

Answer:

22.5$

steps

i cannot tell u its sooo big

3 0

3 years ago

an electrician has 4.1 meters of wire. How much stripes 7/10m long can he cut? How much wire will he have left over?

ratelena [41]

Answer:

$5$ such strips of $\frac{7}{10}\ m$ can be cut and $\frac{6}{10}\ m$ would be left over.

Step-by-step explanation:

Given is $4.1= \frac{41}{10}\ m$ length of a wire.

We have to cut strips of $\frac{7}{10}\ m$

If we factorize $41 \ by \ 7$

We get $5$ full and and $\frac{6}{7}$

Similarly , if we factorize $\frac{41}{10} \ by \ \frac{7}{10}$

We get full $5 \ strips$ and another $\frac{6}{10} \ m$ would be left.

4 0

4 years ago

Read 2 more answers