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3 years ago

100 POINTS BRAINLIEST QUESTION ATTACHED!

Mathematics

2 answers:

kiruha [24]3 years ago

6 0

Answer:

c. 4 square roots of 6

Step-by-step explanation:

Its just like adding numbers, square root of 6 plus 3 square roots of 6 equals 4 square roots of 6.

olasank [31]3 years ago

3 0

Answer:

C would be the answer

Step-by-step explanation:

Its rather like including numbers, square root of 6 furthermore 3 square roots of 6 breaks even with 4 square roots of 6.

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After 5 tests, Tisha's average score was 91. After six tests, her average was 89. What was her score on her sixth test?

OlgaM077 [116]

In her last test she got a 79%

4 0

3 years ago

Read 2 more answers

Can someone please help me with these problems I don't know how to do them. Thank you

german

$\bold{FOR \: 1st \: image }$

By straight line angles property,

▶60 + 4x +20 =180

▶80 +4x =180

▶4x = 180 -80

▶4x = 100

x = 25

So, Second angle

▶4 ×25 +20

▶100 + 20

▶120

$\bold{FOR \: 2nd \: image }$

3x + x =116

4x=116

x = 29

other angle = 3 ×29

=87

$\bold{FOR \: 3rd \: image }$

ANGLE CAB + ANGLE ACB = 90

2x + x + 30 =90

3x + 30 =90

3x = 90 - 30

3x= 60

x=20

So, angle CAB = 2 ×20 = 40

7 0

3 years ago

What is sinB? a. 15/17 b. 8/17 c. 8/15 d. 15/8

Mkey [24]

Answer:

$\sf sin(B)= \dfrac{8}{17}$

Explanation:

$\hookrightarrow \sf sin(x)= \dfrac{opposite}{hypotensue}$

using the formula:

$\sf sin(B)= \dfrac{8}{17}$

8 0

2 years ago

Read 2 more answers

6 + ( 2 − 3 ( 4 ) ) + 1 /( 5 ) ( 2 ) − 4

tankabanditka [31]

6 + (2 - 3 (4) )+1 / (5) (2) - 4 = -1 /2

Step-by-step explanation:

6 + (2 - 3 (4) )+1 / (5) (2) - 4

Using the BODMAS rule, we can simplify the expression in the following way, like, we have to do the operation inside the brackets first, then division, multiplication, addition and then subtraction.

= 6 + (2 - 3 (4) )+1 / (5) (2) - 4 [operation inside the brackets]

= 6 + (2 - 12) )+1 / (5) (2) - 4

= 6 + (-10) )+1 / (10) - 4

= 6 + 1 -10 / (10) - 4

= 7 - 10/ 6

= -3 / 6

= -1/2

4 0

3 years ago

Using order of operations solve the equation 2+6/2x3

MatroZZZ [7]

The answer is 3. 2x3=6, 6/6=1, 2+1=3

6 0

3 years ago