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3 years ago

What is the measure of ∠CAB?

Mathematics

2 answers:

scZoUnD [109]3 years ago

6 0

34 degrees because it legit says it on the picture

Pavlova-9 [17]3 years ago

5 0

It's b=56............

You might be interested in

mrs bell has a 256 ounce bag of potting soil. what is the greatest number of 6- ounce she can completely fill with soil

hammer [34]

Answer:

42 Pots

Step-by-step explanation:

Because 256 divided by 6 is 42

Hope this helped

4 0

3 years ago

Which set of measurements could be the side lengths of a triangle

inessss [21]

Answer:

Hi,

Step-by-step explanation:

(13,7,4) may not be a triangle since 13 is not little than 7+4=11
(7,10,8,) may be a triangle (7 < 10+8 , 10 < 7+8, 8 < 10+7)

(9,4,4) no since 9 is not < 4+4

(2,8,12) no since 12 is not < 2+8

The only answer is (7,10,8)

7 0

1 year ago

Three years ago Alicia was twice as old as her brother Carlos. In two more years Alicia will be just 50% older than Carlos. How

likoan [24]

Answer:

<h3>13 years</h3>

Step-by-step explanation:

Let the present age of Alicia be x

Let the present age of her brother be y

Three years ago;

Alicia age = x - 3

Her brother's age = y - 3

If three years ago Alicia was twice as old as her brother Carlos, then;

X - 3 = 2(Y-3)

x-3 = 2y - 6

x = 2y - 3 ...1

In two years time;

Alicias age = x+2

Her brother's age = y +2

If in two more years Alicia will be just 50% older than Carlos, then;

x+2 = y + 2 + (0.5(y+2))

x+2 = y+2 + 0.5y + 1

x+2 = 1.5y+3

x = 1.5y + 1 ...2

Equating 1 and 2;

2y - 3 = 1.5y + 1

2y - 1.5y = 1+3

0.5y = 4

y = 4/0.5

y = 8

Since x = 2y-3

x = 2(8) - 3

x = 16-3

x = 13

Hence Alicia will be 13 years old today

7 0

3 years ago

The owner of a new coffee shop is keeping track of how much each customer spends (in dollars). One hundred of these amounts are

k0ka [10]

<u>Given</u>:

The random number table was used to generate the random sample of dollar amounts. The samples are 7.43, 5.38, 6.39, 6.53, 4.72, 5.58, 3.63, 7.43, 5.29, 5.70

We need to determine the mean of the given random sample.

<u>Mean of the random sample:</u>

The mean of the random sample can be determined using the formula,

$Mean=\frac{\sum x_i}{n}$

Substituting the values, we have;

$Mean=\frac{7.43+5.38+ 6.39+ 6.53+ 4.72+5.58+3.63+ 7.43+5.29+5.70}{10}$

$Mean=\frac{58.08}{10}$

$Mean=5.808$

Rounding off to the neatest hundredth, we get;

$Mean=5.81$

Therefore, the mean of the random sample is 5.81

Hence, Option B is the correct answer.

8 0

3 years ago

Find the missing length round to the nearest tenth if necessary

Alexus [3.1K]

Answer:

I believe your answer would be 11, but it could also be 10.7. but rounding to the nearest tenth it would be 11 so go for 11.

6 0

3 years ago