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Doss [256]
4 years ago
15

How many miles were traveled in 8hours?

Mathematics
1 answer:
erik [133]4 years ago
7 0

Answer:

172

Step-by-step explanation:

8 divided by 378 = 172

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Billy wanted to write a ratio of the number of apples to the number of peppers in his refrigerator. He wrote 1:3. Did bully writ
Ludmilka [50]

Answer:

Billy is incorrect. The ratio of the number of apples to the number of peppers is 3:1

Step-by-step explanation:

See the attached figure to better understand the problem

Let

x ----> the number of apples

y ----> the number of peppers

we have

x=3\ apples

y=1\ peppers

The ratio of the number of apples to the number of peppers is equal to

\frac{x}{y}

substitute

\frac{3}{1}

therefore

Billy is incorrect. The ratio of the number of apples to the number of peppers is 3:1

5 0
4 years ago
Read 2 more answers
Multiply the polynomials. (2x2 + 6x + 6)(3x – 2)
gavmur [86]

Answer:

6x^{3}+16x^{2} +6x-12

Step-by-step explanation:

To calculate the result of that mutiplication you have to firs evaluate the first term of the second function multipying the whole first function, woudl be like this:

(3x)(2x^{2}+6x+6)= 6x^{3}+18x^{2} +18x

Now that you have this, you multiply the second term from the second function to obtain:

(-2)(2x^{2}+6x+6)= -4x^{2}-12x-12

Now you just have to add both results:

6x^{3}+18x^{2} +18x

+       -4x^{2}-12x-12

And the result of the sum would be:

6x^{3}+16x^{2} +6x-12

6 0
4 years ago
Leo bought 6 chew toys each chew toy cost 4.how much did leo spend for the chew toys
Andrew [12]
6•4=24 so he spent a total of $24
8 0
3 years ago
Read 2 more answers
Elaborati un desen : punctul m este mijlocul bazei triunghiuluibisoscel abc
blondinia [14]
Uh .. Nu vorbesc limba română, dar am încercat meu cel mai bun pentru a face această întrebare.

Teorema: Fie ABC un triunghi isoscel cu AB = AC. Fie M denota punctul central al BC (adică, M este punctul pe BC pentru care MB = MC). Apoi
a) Triangle ABM este congruent cu ACM triunghi.
b) Unghi ABC = ACB Angle (unghiuri de bază sunt egale)
c) Unghi AMB = Unghi AMC = unghi drept.
d) Unghi BAM = unghiul CAM


Corolar: Prin urmare, din aceste fapte și definițiile:
Ray AM este unghiul bisectoarea unghiului BAC.Linia AM este altitudinea triunghiului ABC, prin A.Linia AM este mediatoare BSegmentul AM este mediana triunghiului ABC, prin A.Dovada # 1 din Teorema (după B & B)
Lasa bisectoarea unghiului de BAC se intersectează segmentul BC la punctul D.
Din moment ce raza AD este unghiul bisectoare, unghiul BAD = unghiul CAD.Segmentul AD = AD = sine.De asemenea, AB = AC deoarece triunghiul este isoscel.Astfel, triunghiul BAD este congruent cu CAD de SAS (side-unghi-side).
8 0
3 years ago
A circus ticket costs $7. On weekdays, the circus sells tickets at a 15% discount. What is the amount of the discount? How much
Airida [17]
Take the original price and multiply it by the percentage (not in percentage form) and divide it by 100

(7*15)/100=1.05

<u>$1.05 is the discount
</u>

7-1.05=5.95

<u>$5.95 is the ticket cost on a weekday</u>


4 0
3 years ago
Read 2 more answers
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