Consider the following.

(05.03 MC)

stealth61 [152]

Answer:

<h3>Triangle AEB and triangle CED</h3><h2>2nd answer is correct</h2>

Step-by-step explanation:

AE = EC (side)

BE = ED( side)

AEB angle = DEC angle( angle)

Triangle AEB and triangle CED ( SAS)

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8 0

3 years ago

Beth needs to do a speech in her English class that can’t be more than 5 minutes long. She timed herself when she practiced last

Nesterboy [21]

Beth's speech at home ≤ 5 minutes and the duration at school is 15

seconds less than the duration of her speech at home, we have;

The inequality that shows the situation correctly is x ≤ 4.75 minutes

The possible times, t, for her speech at school are; 4.75 minutes, 4.5 minutes, and 4.0 minutes

<h3>What inequality can be used to represent the situation?</h3>

The possible question options are to complete the statements;

The inequality that shows the situation correctly, given that x is the time of speech at school

The time Beth needs to do the speech = Less than 5 minutes

The time she spent during the practice is less than or equal to 5 minutes

The duration of her speech in class = 15 seconds less than the duration at home

The inequality that shows the following situation correctly is therefore;

x ≤ 5 minutes - 15 seconds

(5 - 0.25) minutes = 4.75 minutes

Which gives;

x ≤ 4.75 minutes

The possible times for her speech at school are times x, less than or equal to 4.75 minutes

Which gives;

The possible times for her speech at school are; 4.75 minutes, 4.5 minutes, and 4.0 minutes

Learn more about inequality here:

brainly.com/question/22976364

8 0

3 years ago

You are considering buying one of two brands of barbecue grills. Brand F costs $650 and will last for about fifteen years. Brand

erica [24]

For buying one of two brands of barbecue grills, Brand G will end up costing $159.48 less than Brand F.

<h3>What is compound interest?</h3>

Compound interest is the amount charged on the principal amount and the accumulated interest with a fixed rate of interest for a time period.

The formula for the final amount with the compound interest formula can be given as,

$A=P\times\left(1+\dfrac{r}{n\times100}\right)^{nt}\\$

Here, A is the final amount (principal plus interest amount) on the principal amount P of with the rate r of in the time period of t.

Brand F costs $650 and will last for about fifteen years. For brand F grill the interest rate is 13. 01%, compounded monthly and five years of monthly payments. Thus, the total amount for brand F is,

$A=650\times\left(1+\dfrac{13.01}{12\times100}\right)^{12\times5}\\A=1241.37$

Brand G costs $200 and will last for about five years. For three brand G grill, the cost is,

$P=3\times200\\P=600$

For brand G grill, the interest rate is 13. 01%, compounded monthly and three years of monthly payments. Thus, the total amount for brand G is,

$A=600\times\left(1+\dfrac{13.01}{12\times100}\right)^{12\times3}\\A=884.59$