Which equation can be used to solve for b? B 5 cm C 10 cm b 30° А

. Jordan is inviting 8 friends to his party. He wants to give each friend 2 maracas and have 2 for himself. Maracas come in boxe

Elenna [48]

Answer:

3 boxes of maracas

Step-by-step explanation:

9 x 2 = 18

18 ÷ 6 = 3 boxes of maracas

8 0

2 years ago

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Ill mark brainliest pl pls help me

blondinia [14]

Answer:

1. e

2. c

Step-by-step explanation:

1. e. table

The question displays a table that organizes the data

2. c

When you compare the x and y values of a relationship, in this case the b and t variables, you use a ratio.

8 0

3 years ago

HELP!! This is for my geometry exam and i don’t understand please help

rusak2 [61]

Answer:

Step-by-step explanation:

Sin 58° = 0.848 = BC/13

So

BC = 0.848*13 = 11.024

4 0

2 years ago

You run one lap around a mile track every 8 minutes. Your friend runs around the same track every 10 minutes. You both start at

dolphi86 [110]

I'm going to need more information before I can answer.

3 0

3 years ago

One of Maria and Josie’s early tasks is printing and laminating signs to hang at local businesses around town. Working alone, Ma

Anna71 [15]

Answer:

Maria and Josie working together can complete the work in= 1 hour and 20 minutes

Step-by-step explanation:

Given:

Time taken by Maria to print and laminate signs = 4 hours

Time taken by Josie to print and laminate signs = 2 hours

Solution:

Rate of work done by Maria = $\frac{1}{4}$ per hour

Rate of work done by Josie = $\frac{1}{2}$ per hour

Let them work for $x$ hours together.

In $x$ hours work done by Maria = $\frac{x}{4}$

In $x$ hours work done by Josie = $\frac{x}{2}$

Total work done by both = $\frac{x}{4}+\frac{x}{2}=\frac{3x}{4}$

If they complete the work in $x$ hours, then we can write as:

$\frac{3x}{4}=1$

Solving for $x$

Multiplying both sides by $\frac{4}{3}$

$\frac{4}{3}\times\frac{3x}{4}=1\times \frac{4}{3}$

∴ $x=\frac{4}{3}=1\frac{1}{3}$ hours = 1 hour and 20 minutes [As $\frac{1}{3}$ of an hour =20 minutes.

So, Maria and Josie working together can complete the work in= 1 hour and 20 minutes

3 0

3 years ago

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