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3 years ago

SOMEONE PLEASE HELP ME ASAP THIS IS ALMOST DUE ILL MARK BRAINLIEST!!!!

Mathematics

2 answers:

jek_recluse [69]3 years ago

4 0

Answer:

Step-by-step explanation:

7/15 are brown or blue.

that is equivalent to 35/75

Mandarinka [93]3 years ago

3 0

Answer:

Either 45 or 30, I hoped I helped you

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THIS IS MY 20TH TIME POSTING THIS PLS HELP QUICK PLSSS :’( Which of the following equations describes the line shown below? Chec

FrozenT [24]

Answer:

i think b and e

Step-by-step explanation:

4 0

3 years ago

Missing numerator of x over 4 times 8 equals 2

Crazy boy [7]

Answer:

Step-by-step explanation:

If the equation of the of the hyperbola is , then the eccentricity, and the directrices are and the foci are (± ae,0).

Now, given that ae = 4 and ......... (1)

So,

⇒ a² = 8

⇒ a = 2√2 units.

Now, from equation (1) we get, ae = 4

⇒ e = √2 as a = 2√2

Now,

⇒

⇒ b² = 8

Hence, the equation of the hyperbola is

Read more on Brainly.com - brainly.com/question/14434001#readmore

5 0

3 years ago

41) Gabriella invests $8,193 in a retirement

nataly862011 [7]

Answer:

Option C. $\$34,252.67$

Step-by-step explanation:

we know that

The compound interest formula is equal to

$A=P(1+\frac{r}{n})^{nt}$

where

A is the Final Investment Value

P is the Principal amount of money to be invested

r is the rate of interest in decimal

t is Number of Time Periods

n is the number of times interest is compounded per year

in this problem we have

$t=18\ years\\ P=\$8,193\\ r=0.08\\n=6$

substitute in the formula above

$A=\$8,193(1+\frac{0.08}{6})^{6*18}=\$34,252.67$

4 0

4 years ago

Val’s whole house central air conditioner uses 4,000 watts when running Val runs the ac 6 hrs per summer day electricity cost (1

NemiM [27]

Answer:

Val ac cost $108000$ dollar for the summer month of 30 days

Step-by-step explanation:

Given

Electricity consumed in a day by running AC is $4000 * 6$ $= 24000$ watts-hr

Cost of electricity is $15$ cents/kilowatt-hr

Cost of electricity consumed in a month

$24000*30*0.15= 108000$ dollars

5 0

3 years ago

Which expression is equivalent to 4g+2g+10

Nata [24]

Answer:

Its either a or c.

Hope it helped!

5 0

3 years ago

Read 2 more answers