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3 years ago

I WILL GIVE BRAINLIEST TO WHOEVER IS CORRECT

Mathematics

2 answers:

poizon [28]3 years ago

7 0

Im pretty sure it equals to 79 because RVU is equal to SVT. If you isolate y when you make the two equations equal to each other, you get y= 14. then you multiply 5 and 14 to get 70 and then add 9 to get 79.

Sphinxa [80]3 years ago

4 0

Its 79 when you plug y=9 into the equation for angle SVT

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1 4/8 in a improper fraction?

stiv31 [10]

<h2>Answer: $\frac{3}{2}$ </h2>

Step-by-step explanation:

Step 1: Multiply the whole number part (1) by the denominator (8).

1 × 8 = 8

Step 2: Add the product from Step 1 (8) to the numerator (4).

8 + 4 = 12

Step 3: Write that result (12) above the denominator. So,

$\frac4{8}{1}$

Step 4: The fraction $\frac{12}{8}$

Can be reduced by dividing both numerator and denominator by the GCD(12,8) = 4. Thus,

$\frac1{4}{8} =\frac{3}{2}$

8 0

3 years ago

You have 18 tbsp of onion powder you need 2 tbsp to make one serving of spice rub how many servings can you make

lisabon 2012 [21]

18 divided by 2 = 9 so yeah that how many servings you can make.9

6 0

3 years ago

Read 2 more answers

Jack wants to purchase a Wallet for $33. He currently has $18 . By how much money will he be in debt if he decides to borrow the

Semmy [17]

Answer:

$15 in debt

Step-by-step explanation:

Subtract 33 from 18

18 - 33

= -15

So, he will be $15 in debt

4 0

3 years ago

How many triangles can be constructed with sides measuring 15 cm, 7 cm, and 5 cm? Explain. Be sure to use complete sentences and

Hatshy [7]

Answer: No triangles can be formed.

Step-by-step explanation: Given Dimensions = 15cm , 7cm , 5cm

Inequality property = Sum of 2 shorter sides ≥ 3rd side

∴ 7 + 5 is not greater than 15

∴ No triangles can be formed.

3 0

3 years ago

The town of Hayward (CA) has about 50,000 registered voters. A political research firm takes a simple random sample of 500 of th

Ilia_Sergeevich [38]

Answer:

(0.0757;0.1403)

Step-by-step explanation:

1) Data given and notation

Republicans =115

Democrats=331

Independents=54

Total= n= 115+331+54=500

$\hat p_{ind}=\frac{54}{500}=0.108$

Confidence=0.98=98%

2) Formula to use

The population proportion have the following distribution

$\hat p \sim N(p,\sqrt{\frac{p(1-p)}{n}})$

The confidence interval for the population proportion is given by this formula

$\hat p \pm z_{\alpha/2}\sqrt{\frac{\hat p(1-\hat p)}{n}}$

We have the proportion of independents calculated

$\hat p_{ind}=\frac{54}{500}=0.108$

We can calculate $\alpha=1-conf=1-0.98=0.02$

And we can find $\alpha/2 =0.02/2=0.01$ , with this value we can find the critical value $z_{\alpha/2}$ using the normal distribution table, excel or a calculator.

On this case $z_{\alpha/2}=2.326$

3) Calculating the interval

And now we can calculate the interval:

$0.108 - 2.326\sqrt{\frac{0.108(1-0.108)}{500}}=0.0757$

$0.108 + 2.326\sqrt{\frac{0.108(1-0.108)}{500}}=0.1403$

So the 98% confidence interval for this case would be:

(0.0757;0.1403)

7 0

3 years ago