All categories

2 years ago

Estimate the value 9.03 + 19.87 x 3.11 - 4.97

Mathematics

1 answer:

dybincka [34]2 years ago

8 0

Answer:

Step-by-step explanation:

For this problem you would first round everything. 9.03 becomes 9, 19.87 becomes 20, 3.11 becomes 3 and 4.97 becomes 5. You then just do the problem. 9 + 20 = 29, multiplied by 3 makes 87, 87 - 5 = 82.

You might be interested in

Can someone please help with with this question

stiks02 [169]

Answer:

Try asking your teacher for some help, so he/she can explain it more to you if you don't understand

Step-by-step explanation:

6 0

2 years ago

Find the present value of a loan with a maturity value of $15,000 for 9 months at 6%.

masya89 [10]

Present value of the loan amount is $ $27$ with a maturity value of $ $15000$ for $9$ months at $6$ %

How to find the present value of loan amount ?

We know that

Maturity value of loan amount $= 15000$

Time period is $=9$ months

Rate (r) $=6$ %

Present value of loan amount=?

So we can use the formula of maturity level

$MV=PV*(1+r*t)$

Substitute the values

$15000=PV *(1+6*9)\\15000=PV(55)\\\frac{15000}{55} =PV\\27.27=PV$

So present value of the loan amount is $ $27$ in round figure.

Learn more about the maturity level and loan here:

brainly.com/question/28048713

#SPJ4

6 0

1 year ago

Unit 4 assessmen

Luda [366]

ANSWER:
y=3/4x-3

How to solve:
Slope: 3/4
(4,0)

y-y=m(x-x)
y-0=3/4(x-4)
y=3/4x-1

3 0

2 years ago

What is 1/8-(-3/4) ?

krek1111 [17]

5/8 I hope I helped u out

5 0

2 years ago

The answer choices are

ASHA 777 [7]

Answer:

So using the same formula that we came from the last question

$335.80 +3.65c = 803$

We find for C by making C the subject of the formula

$3.65c = 803 - 335.80$

$c = (803 - 335.80) \div 3.65$

We now evaluate

$c = 467.20 \div 3.65$

$c = 128$

Therefore the class need to sel 128 candles to make 803 dollars

7 0

3 years ago