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3 years ago

FIRST -CORRECT- ANSWER WILL GET BRANLIEST!!

Mathematics

2 answers:

worty [1.4K]3 years ago

8 0

Answer:

I think the answer for x is 1

Lunna [17]3 years ago

3 0

The answer is a because it x + Qq

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three-fifths of the members of the Spanish club are girls there are a total of 30 girls in the Spanish club which statements can

Neporo4naja [7]

Answer:

$\frac{3}{5}x=30$ or $\frac{3}{5}(\frac{5}{3})x=30(\frac{5}{3})$ or x = 50

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

How many pennies could you have if: When you break the pennies into groups of 2, you have 1 penny left over, AND when you break

dsp73

Answer:

31 pennies

Step-by-step explanation:

Given that:

Breaking the number of pennies into 2 groups, there is 1 penny left over.

Breaking the pennies into 3 groups, there is 1 penny left over.

Breaking the pennies into 5 groups, there is 1 penny left over.

Breaking the pennies into groups implies that the same number of pennies are in each group for each case. Since there is no restriction to the number of pennies in the groups for all cases, then the total number of pennies would be 31.

So that;

31 = 15 + 15 + 1 = 2 groups + 1

31 = 10 + 10 + 10 + 1 = 3 groups + 1

31 = 6 + 6 + 6 + 6 + 6 + 1 = 5 groups + 1

There are 31 pennies.

8 0

3 years ago

If AD is 10 inches long BD is 6 inches long

Cloud [144]

Answer:

Length of AB is 8cm

Step-by-step explanation:

It is a Pythagorean triple; 6,8,10

That is,

AB=√AD²-BD²

AB=√10²-6²

AB=√100-36=√64=8units

3 0

3 years ago

Read 2 more answers

What is the simplified form of the following expression?

Zigmanuir [339]

$2 \sqrt{18} +3 \sqrt{2} + \sqrt{168} =25.558$
A. 8.485
B. 25.558
C. 42.426
D. 50.911

B. $18 \sqrt{2}$ is your answer

7 0

3 years ago

Read 2 more answers

A bag contains 6 red jelly beans, 4 green jelly beans, and 4blue jelly beans. If we choose a jelly bean, then another jelly bean

sergejj [24]

The probability of picking a green jelly bean with the first pick is 4/14 = 2/7, because there are 14 jelly bean in total (6 red + 4 green + 4 blue) and 4 of them are green.

If you pick a green jelly bean at the beginning, you have 13 jelly beans remaining, of which 6 are red. So, the probability of picking a red jelly bean is now 6/13.

You want these two events to happen one after the other, to be more precise you want to pick a green jelly bean with the first pick AND a red jelly bean with the second pick. We know the probabilities of the two events, so we have to multiply them to get the probability of them happening both:

$\dfrac{2}{7}\cdot\dfrac{6}{13}=\dfrac{12}{91}$

5 0

3 years ago