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4 years ago

13

frank has a 2-digit number n his baseball uniform. The number is a multiple of 10 and has 3 for one its factors. What three numb

ers could frank have on his uniform?

2 answers:

wariber [46]4 years ago

8 0

The answer is 30 60 and 90 because those are the only 3 numbers that are divisible by both 3 and 10 and are two digits.

kirill115 [55]4 years ago

5 0

30-60-90 because that's what it is lol

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Al, Pablo, and Marsha shared the driving on a 1,500-mile trip. Which of the three drove the greatest distance on the trip?(1) Al

Svetach [21]

Answer:

Pablo drove the greatest distance of 527 miles.

Missing Content:

Since information on Pablo is not given, it is impossible to solve this problem. Let us assume some scenario for Pablo. Say:

(3)Pablo averaged 52.7 miles per hour and drove for 10 hours.

Step-by-step explanation:

Using this information, we can find out the data on Al,

Al drove 1 hour longer than Pablo so,

Time Al drove= 10+1 =11 hours

Average rate of Al=Pablo's average rate-5= 52.7-5 = 47.7 miles per hour.

We know that,

Average Speed = $\frac{Distance}{Time}$

Distance =Average Speed x Time

Distance travelled by Al = 47.7 x 11 =524.7 miles

Distance Travelled by Marsha = 50 x 9=450 miles

Distance Travelled by Pablo= 52.7 x 10= 527 miles

<u>As we can see that Pablo drove the greatest distance which is 527 miles.</u>

6 0

3 years ago

What is the angle of elevation of the sun when a 44-ft mast casts a 14 ft shadow?

Naya [18.7K]

Step-by-step explanation:

Let the angle of elevation be $\theta$

$\therefore \tan \: \theta = \frac{height \: of \: mast}{height \: of \: shadow} \\ \\ \therefore \tan \: \theta = \frac{44}{14} \\ \\ \therefore \tan \: \theta = 3.14285714 \\ \\ \therefore \: \theta = {\tan}^{ - 1} (3.14285714) \\ \therefore \: \theta = 72.349875765 \degree \\ \\ \huge \red{ \boxed{\therefore \:\theta = 72.35 \degree}}$

Hence, angle of elevation of the sun is 72.35°.

8 0

3 years ago

Jamie was asked to make r the subject of the formula

aksik [14]

Answer:

Assuming the formula below, the answer is:

$r=\dfrac{12s}{12+t}$

Explanation:

I can teach you how to <em>make r the subject of a formula</em>, with an example.

Other similar question asks to make r the subject of this formula:

$t=\dfrac{12(s-r)}{r}$

<u>1. Apply multiplication property of the equalities: muliply both sides of the equality by r</u>

<u />

$t\times r=12(s-r)$

<u>2. Apply distributive property on the right side</u>

$t\cdot r=12s-12r$

<u>3. Addition property: ad 12r to both sides</u>

$t\cdot r+12r=12s$

<u>4. Common factor r on the left side</u>

$r(12+t)=12s$

<u>5. Division property of equalities: divide both sides by 12 + t</u>

$r=\dfrac{12s}{12+t}$

6 0

4 years ago

Mitchell wants to run 6 miles in 5 days. How far must he run each day?

olga55 [171]

Answer:

he ran 1.2 miles day

Step-by-step explanation:

so if he only ran a mile a day it would be 5 miles leaving 1 mile left.

so think if the number 100 and find 1/5 of that or divide by 5 which is 20 so add decimals to the beginning so it would be .100 and .2 and 1.2×5=6

5 0

3 years ago

What is the solution to the system of equations below ?

adell [148]

Your answer is C because 3 x 3 is 9 and 9 + 1 is 10 and 10 + 8 is 18

3 0

3 years ago