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3 years ago

PLEASE HELP! I ONLY NEED TO DO 3 MORE ASSIGMENTS AND I'M STUCKKK!

Mathematics

2 answers:

frez [133]3 years ago

8 0

Answer:

40 i think ?

Step-by-step explanation:

im not 100 percent sure this is correct but i just followed pemdas. i added 11 and 4 then divided that by 3, which was 5, then i figured out the square root of 64 which is 8 then multiplied 5 by 8 which is 40

777dan777 [17]3 years ago

6 0

Answer:

Step-by-step explanation:

(11 + 4) / 3 * sqrt(64) =

= 15/3 * 8

= 5 * 8

= 40

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<img src="https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B%28%20-%2064%29%7D%20" id="TexFormula1" title=" \sqrt[3]{( - 64)} " alt="

I am Lyosha [343]

Answer:

$-4$

Step-by-step explanation:

Step 1: Apply the rule

$\left(-64\right)=-64\\\\=\sqrt[3]{-64}$

Step 2: Apply the radical rule

$\sqrt[3]{-64}=-\sqrt[3]{64}\\\\=-\sqrt[3]{64}$

Step 3: Factor the number

$\:64=4^3\\\\=-\sqrt[3]{4^3}$

Step 4: Apply the radical rule

$\sqrt[3]{4^3}=4\\\\=-4$

Therefore, $\:\sqrt[3]{\left(\:-\:64\right)}\:=\:-4$

5 0

3 years ago

In a classroom,there are 12 girls and 8 boys.What fraction of the students in class are girls?What percent of the class are girl

tekilochka [14]

Answer:

Step-by-step explanation:

Add the total number of students:

Boys: 8, + Girls: 12 = 20 students

$\frac{12}{20} = \frac{6}{10}$ of the students are girls

6/10 also equates to 60%, which is the percent of girls in the class.

4 0

4 years ago

The segments shown below could form a triangle.

Gwar [14]

Okay i’m going to Say B

3 0

4 years ago

Please help me with this its due in 15 minutes plus ill need help with more

Anestetic [448]

Answer:

171 Square Feet

Step-by-step explanation:

We first cut the figure up into smaller parts...

we then use the formula (L x W = A) to find the area

L = Lenth

W = Width

the first rectangle (1)...

15 x 5 = 75

the second figure (2)...

8 x 9 = 72

the third figure (3)...

6 x 4 = 24

now we have to add up all the values to find the area of the entire figure...

75 + 72 + 24 = 171

<em>Hope this helps! Please let me know if you need more help or think my answer is incorrect. Brainliest would be MUCH appreciated. Also remember to rate answers to help other students, While leaving thanks to answers that help you. Have a great day!</em>

3 0

2 years ago

Five hundred ninety two divided by seventy four step by step

Bingel [31]

Answer:

Step-by-step explanation:

cause you need to

7 0

3 years ago