All categories

3 years ago

What's 90 increased by 60%

Mathematics

2 answers:

lozanna [386]3 years ago

5 0

Answer:

$144$ is the increased number.

Step-by-step explanation:

The first step would be to turn the percentage into a decimal. To do that, divide it by 100.

$60 / 100 = .6$

Then, multiply that by 90.

$.6 * 90 = 54$

Add both together to get the increased price.

$90+ 54 = 144$

:)

ANTONII [103]3 years ago

5 0

It’s 144 because some steps later you get 54+90 which equals 144

You might be interested in

Sarah planted two1 acre gardens one had three sections of flowers and the other had 4 sections of flowers she plans to divide bo

EastWind [94]

Each garden will have 12 sections of flowers

8 0

3 years ago

Read 2 more answers

Write the standard form of the equation for

LekaFEV [45]

Answer:

8x-9y=31

Step-by-step explanation:

8 0

3 years ago

A chocolate shop has 32 chocolates with orange filling , 10 chocolates with strawberry filling and 5 chocolates with coconut fil

IceJOKER [234]

Answer:

Step-by-step explanation:

If you add all of the numbers above you will get 47 so

32+10+5=47

and of course there are 32 chocolates with orange filling

so the probability is 32/47

4 0

3 years ago

Alicia earned d dollars baby-sitting. Her friend earned twice as much. You earned $2 less than Alicia's friend earned. Write an

Semenov [28]

Answer:

$Total = \$5d - 2$

Step-by-step explanation:

Represent Alice with A, her friend with F and you with Y.

From the question, we have:

$A = \$d$

$F = 2 * A$ --- Twice as much Alice means 2 times Alice's earnings

$Y = F - 2$ --- 2 less than her friend

Required

Determine the total amount

$A = \$d$

Substitute $\$d$ for A in $F = 2 * A$

$F = 2 * \$d$

$F = \$2d$

Substitute $\$2d$ for F in $Y = F - 2$

$Y = \$2d - 2$

The total amount is calculated by adding the earnings of Alice, her friend and you

$Total = A + F + Y$

$Total = \$d + \$2d + \$2d - 2$

$Total = \$5d - 2$

Hence, the total earnings is 5d - 2

4 0

3 years ago

Solve the following logarithmic equations. 5 log(x + 4) = 10

Ede4ka [16]

Answer:

$x=e^{2} -4$

Step-by-step explanation:

Divide both sides by 5:

$log(x+4)=\frac{10}{5} \\log(x+4)=2$

Cancel logarithms by taking exp of both sides:

$e^{log(x+4)}=e^{2} \\x+4=e^{2}$

Solve for x subtracting 4 from both sides:

$x=e^{2} -4$

6 0

3 years ago