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2 years ago

Please tell me the answer I have been struggling. PS this is middle school math

Mathematics

2 answers:

sammy [17]2 years ago

7 0

Answer:8

Step-by-step explanation

kotykmax [81]2 years ago

3 0

Answer:

$\frac{4}{8}$ = $\frac{50}{100}$

Step-by-step explanation:

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5d-8=1+5d solve the equation. Determine whether the equation has one solution, no solution, or infinetly many solutions.

IrinaK [193]

Answer:

no solution

Step-by-step explanation:

5d - 8 = 1 + 5d

Add 9 to both sides

5d = 9 + 5d

Subtract 5d

0 does not equal 9

No solutions

5 0

2 years ago

Maya and Sally were the two finalists in a singing competition. The person with the most votes from the audience was chosen as t

mixas84 [53]

Please refer the picture for the answer

5 0

2 years ago

Hi everyone same as a while ago please help me with this :))) (with solution plzz) Thank you!

solniwko [45]

Answer:

6. 8.2g

7. 3800 ml

8. 560 L

9. 6300 ml

10. 30.48cm

11. 21120 ft

12. 487.48cm

Step-by-step explanation:

820 ÷ 100

3.8 × 1000

56000 ÷ 100

63 × 100

12 × 2.54

4 × 5280

16 × 30.48

Please mark me as brainliest

6 0

1 year ago

Read 2 more answers

What values of c and d make the equation true?

saul85 [17]

Answer:

Third option.

Step-by-step explanation:

You need to cube both sides of the equation. Remember the Power of a power property:

$(a^m)^n=a^{mn$

$\sqrt[3]{162x^cy^5}=3x^2y(\sqrt[3]{6y^d})\\\\(\sqrt[3]{162x^cy^5})^3=(3x^2y(\sqrt[3]{6y^d}))^3\\\\162x^cy^5=27x^6y^36y^d$

According to the Product of powers property:

$(a^m)(a^n)=a^{(m+n)$

Then. simplifying you get:

$162x^cy^5=162x^6y^{(3+d)}$

Now you need to compare the exponents. You can observe that the exponent of "x" on the right side is 6, then the exponent of "x" on the left side must be 6. Therefore:

$c=6$

You can notice that the exponent of "y" on the left side is 5, then the exponent of "x" on the left side must be 5 too. Therefore "d" is:

$3+d=5\\d=5-3\\d=2$

4 0

3 years ago

How do I solve this geometry problem?????

arsen [322]

Take the equations and solve them. they should lead up to degrees. Then add those degrees together and subtract that answer by 360 degrees and that should be your answer.

Hope this helps

3 0

3 years ago