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2 years ago

(I NEED HELP ASAP PLS I HAVE A TEST)

Mathematics

2 answers:

IceJOKER [234]2 years ago

8 0

Answer:

I think its liza

Step-by-step explanation:

Alexandra [31]2 years ago

3 0

Answer:

Max

Step-by-step explanation:

Max percentage improvement in the first exam = $(\frac{6}{20}$ × $100)$ %

= $\frac{600}{20}$ %

= $30$ %

Maria percentage improvement in the first exam = $(\frac{30}{90}$ × $100)$ %

= $\frac{3000}{90}$

= $33.3333333333$ Round $33.33$ %

Hence, 30% < 33.33%

Therefore, Max showed less improvement.

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I need yalls help. I'll brainlist u n give 5 star let's see who'll get it right.

Vikki [24]

Answer:

A) is 29.76 B) IS $54

Step-by-step explanation:

you have to times 24 x 24% = 5.76 then you add 24 + 5.76 =29.76

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3 years ago

There are two spinners. Each spinner has 10 equal sectors labeled with the numbers 1 through 10.

murzikaleks [220]

Answer:

There are 4 prime numbers from 1 to 10: 2, 3, 5, and 7. This means that there are 4 ways to choose the first outcome. There are 5 composite numbers from 1 to 10: 4, 6, 8, 9, and 10 (1 is just 1). So, you just multiply the two numbers together because each depends on each: 4 * 5 = 20 outcomes.

Step-by-step explanation:

please give me a brainliest answer

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3 years ago

Calculate: 1/1x3+1/3x5+…+1/47x49

shtirl [24]

Answer:

24/49

Step-by-step explanation:

3 0

2 years ago

In ΔUVW, w = 3 inches, ∠W=23° and ∠U=73°. Find the length of u, to the nearest 10th of an inch.

kirza4 [7]

Answer:

<h2>7.4inches</h2>

Step-by-step explanation:

Check the attachment for the diagram. Sine rule will be used to get the unknown side of the triangle.

According to the rule;

$\frac{u}{sinU} = \frac{v}{sinV} = \frac{w}{sinW}\\\frac{u}{sinU} = \frac{w}{sinW}$

Given w = 3 in, ∠W=23° and ∠U=73°, on substituting into the equation above to get u we have;

$\frac{u}{sin73^{0} } = \frac{3}{sin23^{0} }\\usin23^{0} = 3sin73^{0}\\u = \frac{3sin73^{0} }{sin23^{0} }\\u = \frac{2.87}{0.39} \\u = 7.358\\u = 7.4in$

The length of u is 7.4inches to nearest 10th of an inch

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3 years ago

Tiffany's Furniture Store buys a table at a wholesale price of $103.00. If the markup rate at Tiffany's Furniture Store is 55%,

coldgirl [10]

If I am reading this right, the final total after adding the 55% markup rate should be $159.65.

8 0

3 years ago