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Leona [35]
2 years ago
12

Joe practiced his trumpet for 53 minutes a day for 20 days. Char practiced her trumpet for 35 minutes a day for 30 days. Which s

tatements about Joe and Char are correct? Select all that apply.
A.
Joe practiced a total of 1,530 minutes.

B.
Char practiced a total of 1,050 minutes.

C.
Together, Joe and Char practiced 2,580 minutes.

D.
Together, Joe and Char practiced 2,110 minutes
Mathematics
2 answers:
MA_775_DIABLO [31]2 years ago
8 0

Answer:

B. Char practiced a total of 1,050 minutes.

D. Together, Joe and Char practiced 2,110 minutes

Step-by-step explanation:

Just a cheerful teen willing to help,

as always, wishing you a splendiferous day (or night)

posledela2 years ago
4 0

Answer:

D is the answer............

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Gordon types 2,736 words in 36 minutes. Find the unit rate.
STALIN [3.7K]

Answer:

76 words each minute

Step-by-step explanation:

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3 years ago
Read 2 more answers
4= 6/a + 5 solve for x
Scorpion4ik [409]

Answer:

a=-6

Step-by-step explanation:

4= 6/a + 5

Subtract 5 from each side

4-5= 6/a + 5 -5

-1 = 6/a

Multiply by a on each side

-1*a = 6/a *a

-a =6

Multiply by -1

a= -6

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3 years ago
Question 3: i’ll mark u brainliest
Alexeev081 [22]

Answer:

26

Step-by-step explanation:

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2 years ago
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If (x+yi)(1-3i)=10 <br> Then x+y=
Naily [24]

Answer:

x + y = 4

Step-by-step explanation:

Given that, (x + iy)(1 - 3i) = 10, then we have to calculate x + y.

Now, (x + iy)(1 - 3i) = 10

⇒ x(1 - 3i) + iy(1 - 3i) = 10

⇒ x - 3xi + iy - 3yi² = 10

⇒ (x + 3y) + i(y - 3x) = 10

Now, comparing the real and imaginary part of both sides we get,

(x + 3y) = 10 ............. (1) and

y - 3x = 0

⇒ y = 3x ............... (2)

Solving equations (1) and (2) we get

x + 3(3x) = 10

⇒ x = 1

So, y = 3x = 3

Therefore, x + y = 1 + 3 = 4 (Answer)

7 0
3 years ago
28. How much plain yogurt will you need to make 2 1/2 dozen cookies? Show your work.
xxMikexx [17]

Answer:

\frac{5}{6} cups

Step-by-step explanation:

Normally, when working with mixed numbers, I would prefer to turn them into improper fractions first before evaluating.

1 \frac{1}{2} cookies --- \frac{1}{2} cup plain yogurt

\frac{3}{2} cookies --- \frac{1}{2} cup plain yogurt

2\frac{1}{2} cookies --- ? cup plain yogurt

\frac{5}{2} cookies --- \frac{5}{3} × \frac{1}{2} cup plain yogurt = \frac{5}{6} cups plain yogurt

5 0
2 years ago
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