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3 years ago

Thomas deposited $800 into two different accounts.

1 answer:

7 0

I’d go with D, you do 350 and multiply it by 0.0425 and do the same with 450 and multiply by 0.0425 and you multiply each of those answers and then add them to 800

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What does negative six times three equal

Sergio [31]

It equals -18
Hope this helps

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4 years ago

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The area of a triangle is 1,440 cm2. The base of the triangle is 5 times the height. What is the height of the triangle?

madam [21]

Answer: 24 cm

Step-by-step explanation:

The formula for calculate the area of a triangle is:

$A=bh/2$

Where b is the base and h is the height.

Then if the base of the triangle is 5 times the height:

$b=5h$

Substitute the above into the formula and solve for the height. Therefore, you obtain that the height is:

$1,440=\frac{5h*h}{2}\\1,440=\frac{5h^{2}}{2}$

$1,440cm^{2}=5h^{2}/2\\h=\sqrt{\frac{2(1,440)}{5}}\\h=24cm$

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3 years ago

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Lists bout 4 packs of socks for 36$ how many packs of socks can she buy for 54$ Find unit rate to solve this

Vika [28.1K]

Answer:

She can buy 6

Step-by-step explanation:

4=36

1=9

54/9=6

7 0

4 years ago

PLEASE HELP! Given: △MNO m∠M=45°, m∠O=30° MN=6 Find: NO, MO.

zubka84 [21]

Answer:

NO = 8.48 units, MO = 11.59 Units

Step-by-step explanation:

∠M = 45°

∠O = 30°

∠N = 180-(45+30)

∠N = 105°

MN=6 = o

NO = m

MO = n

From sine rule

$\frac{sinM}{m}=\frac{sinN}{n}=\frac{sinO}{o}$

$\\\Rightarrow \frac{sinO}{o}=\frac{sinM}{m}\\\Rightarrow m=\frac{sinM}{\frac{sinO}{o}}\\\Rightarrow m=\frac{sin45}{\frac{sin30}{6}}\\\Rightarrow m=8.48$

$\frac{sinO}{o}=\frac{sinN}{n}\\\Rightarrow n=\frac{sinN}{\frac{sinO}{o}}\\\Rightarrow n=\frac{sin105}{\frac{sin30}{6}}\\\Rightarrow n=11.59$

∴ NO = 8.48 units, MO = 11.59 Units

3 0

3 years ago

A triangle is shown. What is X?

m_a_m_a [10]

It would be 56° since a triangle is a 190° shape

7 0

3 years ago

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