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2 years ago

Need help have pictures I will mark you the brainiest

Mathematics

1 answer:

morpeh [17]2 years ago

4 0

Answer: If m<aob the x=2

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Dianna made several loaves of bread yesterday. Each loaf required 2 cups of flour. All together, she used 135 cups of flour. How

irinina [24]

Answer:

The answer is not in the options, it is 67.5

Step-by-step explanation:

135/2 = 67.5

4 0

3 years ago

Which expression is equivalent to 6 - (-2)? -6 + 2 -6 - 2 6+2 6-2

Sveta_85 [38]

Answer:

6+2

Step-by-step explanation:

$6 - ( - 2)$

Distribute the negative in.

Negative Multiply Negative must equal Positive.

$6 + 2$

7 0

2 years ago

Read 2 more answers

What is the area of △ABC ? Enter your answer, as a decimal, in the box. Round only your final answer to the nearest tenth. units

fiasKO [112]

Answer: $36.1\ units^2$

Step-by-step explanation:

You need to use the SAS area formula. This is:

$A=\frac{a*b*sin(\alpha)}{2}$

Given the triangle ABC, you know that:

$a=AC=10\ units\\b=BC=17\ units\\\alpha=\angle ABC=25.1\°$

Therefore, substituting these values into the formula, you get that the area of the triangle ABC is:

$A=\frac{(10\ units)(17\ units)*sin(25.1\°)}{2}\\\\A=36.1\ units^2$

5 0

2 years ago

How many permutations can be formed from all the letters in the word engineering?

laila [671]

Answer:

277,200

Step-by-step explanation:

To find the number of permutation we can form from the letters of the word "engineering", we first need to find the frequencies of the different letters present.

E = 3

G = 2

N= 3

I = 2

R = 1

Now that we have the frequencies, we count the number of letters in the word "engineering".

E N G I N E E R I N G

11 letters

Now we take the factorial of total number of letters and divide it by the number of repeats and their factorial

So we get:

$\dfrac{11!}{3!2!3!2!1!}$

We remove the 1! because it will just yield 1.

$\dfrac{11!}{3!2!3!2!}$

So the total number of permutations from the letters of the word "engineering" will be:

Total number of permutations = $\dfrac{39,916,800}{144}$

Total number of permutations = 277,200

3 0

2 years ago

What times what equals 120 and adds up to 14

sesenic [268]

No solution; 14/2 = 7; 7^2 = 49; 49 < 120
the 2 numbers that add up to 14 that would give the largest product is less than 120
maybe you mean 120 is negative?
idk i might be wrong

3 0

2 years ago