All categories

2 years ago

How much is 160÷43×62

Mathematics

2 answers:

miv72 [106K]2 years ago

7 0

Answer: 230.697

Step-by-step explanation:

dolphi86 [110]2 years ago

7 0

Answer:

Step-by-step explanation:

pls mark me brainliest

You might be interested in

I need help with these 3 questions ASAP. please give me a step by step explanation.

SOVA2 [1]

For number 2. The pilot flew 4 circuits and in total by the 5th day he flew 14 right?

8 0

2 years ago

Read 2 more answers

Help its difrrent question thx so much

irakobra [83]

Answer:

75% off

Step-by-step explanation:

I would personally say use a calculator, but whatever your instructor says.

First, do $600 off. You could also do 75% off first, but you choose. If you subtract $600 from $868, you get $268.

Next, do 75% off. If you take 100% - 75%, you get 25%, or 1/4. Multiply $868 by 1/4 and you get $217, which is the better deal.

So, to conclude, $217 is less than $268, and therefore 75% off is the better deal.

6 0

2 years ago

Read 2 more answers

LOTS OF POINTS!! Claudia buys a new car for $11,000. She makes a down payment of $2,000 and the dealer gives her an add-on lo

nordsb [41]

Using the formula
A=P*(r(1+r)^n)/((1+r)^n-1)
Where
A=monthly payment
P=Loan amount =11,000-2,000= $9,000
r=annual interest rate/12 or interest rate per month =9.6/12 =0.8%=0.008
n= number of months 3 years=36 months

A=9,000*(0.008(1+0.008)^36)/((1+0.008)^36-1)
A=9,000*(0.010657)/(0.332229)
A=$288.695
A=$288.70

4 0

3 years ago

PLEAZZZZZZZZZZ HELP ASAP

stich3 [128]

QUESTION 1

GIVEN:

$long \: base = 3 \times (short \: base)$

$height = (short \: base) - 2$

$area = 30 {in}^{2}$

IMPORTANT EQUATIONS

$trapezoid \: area = \frac{sum \: of \: bases}{2} \times height$

SOLVE:

$30 = \frac{short + long}{2} (short - 2)$
$30 = \frac{(short + 3short)}{2} \times (short - 2)$

$30 = \frac{4short}{2} (short - 2)$

$30 = 2{(short)}^{2} - 4(short)$

${short}^{2} - 2(short) - 15 = 0$

factor:

$(short - 5)(short + 3) = 0$

$short = 3 \: and \: - 5$
Negative five is not a reasonable answer, so we focus on the positive three and say that is the length of the short base.

so, the answers:

$short \: base = 3 \: in$

$long \: base = 3 \times 3 = 9 \: in$

$height = 3 - 2 = 1 \: in$

QUESTION 2

GIVEN
convert 3ft to inches.

$l = 32 + w$

$area = lw = 130 {in}^{2}$
or

$w = \frac{130}{l}$

substitute

$l = 32 + \frac{130}{l}$

solve for l:

${l}^{2} - 32 l- 130 = 0$
QUESTION 3

$x(x + 2) = 80$

solve for X

${x}^{2} + 2x - 80 = 0$
$(x - 10)(x + 8) = 0$

$x = 10 \: and \: - 8$

take the positive value since it's the only one that makes sense in this context.

so the two values are:

$10 \: and \: 8$

8 0

2 years ago

3x=4 How do I solve for X?

Minchanka [31]

Answer:

x=4/3

Step-by-step explanation:

transpose 3 to the lhs

hope this helps

plzz mark me brainliest

6 0

2 years ago