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2 years ago

Helppppppppppppppppp

Mathematics

2 answers:

ad-work [718]2 years ago

8 0

Use Symbolab it helps

nika2105 [10]2 years ago

6 0

Answer:

See below

Step-by-step explanation:

We can find a common denominator of 350. 32*10=320 and 9*35 =315

now we can rewrite the two fractions as

320/350 ; 315/350

and now use the greater than sign because 320/350 is greater than 315/350

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Besties pls help!!!!<br><br> 8) In the diagram below, what is the m measure of R.

Dafna1 [17]

Let's see what we can fill in here.

<ACE = 130

180 - 50 = 130

Now that we have two sides and an included angle, we can use the Law of Cosines.

Law of Cosines: c^2 = a^2 + b^2 - 2ab(cos(C))

Let's plug in what we know and solve!

c^2 = 40^2 + 38^2 - 2(40)(38)(cos(130))

R = 70.69706

Hope this helps!! :)

4 0

3 years ago

Read 2 more answers

Which sign makes the statement true? 1

garri49 [273]

Answer:

dude <

Step-by-step explanation:

alligator poops out the smaller one

5 0

3 years ago

a department store has 950 customers one day, and 82% of the customers made a purchase. of the customers that made a purchase, 5

Eduardwww [97]

STEP 1
Multiply total number of customers by percent who made a purchase.
= 950 customers * 82%
= 950 * 0.82
= 779 customers made a purchase

STEP 2
Subtract the number of customers who bought one and two items from the total number of customers who made a purchase.

= 779 - 538 - 186
= 55 customers purchased 3 or more items

ANSWER: 55 customers purchased 3 or more items.

Hope this helps! :)

3 0

3 years ago

Read 2 more answers

3) Lane and Zack purchased a house for $245,000 in 2016. The house loses 4% of its value each year,

kherson [118]

Answer:

In 2030 Lane & Zack's house be worth $65,739.27.

Step-by-step explanation:

Here, as we know The value of property = $245,000

Rate of depreciation = 4% of its present value

Time = From 2016 to 2030 = 14 years

Now, here: Amount depreciated = -( COMPOUND INTEREST on the value)

<u> Step 1: CALCULATE THE COMPOUND INTEREST on P = $245,000</u>

$A = P(1 + \frac{r}{100} )^t\\\implies A = (245,000)(1 + \frac{4}{100} )^{14} = (245,000)(1 + \frac{4}{100} )^{14}\\=245,000 (\frac{104}{100} )^{14} = 424,260.73$

or, AMOUNT = $424,260.73

Now, AMOUNT = Compound I + Principal

⇒Compound I = A - P = $424,260.73 - $245,000 =$ 179,260

So, the amount of the house by which house depreciates = $ 179,260

⇒The depreciated value = Actual Value - The depreciated amount

= $245,000 - 179,260 = $65,739.27

Hence, in 2030 Lane & Zack's house be worth $65,739.27.

4 0

4 years ago

In his stamp album, Jamal has 4 new stamps and 6 used stamps. Which ratio can be represented by three fifths ?

SashulF [63]

Answer:

The ratio of used stamps and total stamps can be represented by three fifths.

Step-by-step explanation:

It is give that Jamal has 4 new stamps and 6 used stamps.

New stamps = 4

Used stamps = 6

Total stamps = New stamps + Used stamps = 4 + 6 = 10

We need to find the ratio that can be represented by three fifths

$\dfrac{\text{New stamps}}{\text{Used stamps}}=\dfrac{4}{6}=\dfrac{2}{3}$

$\dfrac{\text{New stamps}}{\text{Total stamps}}=\dfrac{4}{10}=\dfrac{2}{5}$

$\dfrac{\text{Used stamps}}{\text{Total stamps}}=\dfrac{6}{10}=\dfrac{3}{5}$

Therefore, the ratio of used stamps and total stamps can be represented by three fifths.

6 0

3 years ago