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olga55 [171]
2 years ago
15

Help, Im In Math Class Rn

Mathematics
2 answers:
sergiy2304 [10]2 years ago
8 0

Answer: Thursday

Step-by-step explanation:

VARVARA [1.3K]2 years ago
4 0

Answer:

thrusday :') my acc got banned? i.d.k why but its still me abby

Step-by-step explanation:

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A prism has total surface area of 360 m2 and volume of 60 m². If the length, width,
Karolina [17]

Answer:

480

Step-by-step explanation:

I did the test and this is what it said in the review.

3 0
3 years ago
2sin^2 2x=2<br><br> In the domain [0, 2pi)
djverab [1.8K]
Please type this as 2(sin 2x)^2=2      <span>2sin^2 2x=2 is confusing.

Reducing this expression:  (sin 2x)^2 = 1

Taking the sqrt of both sides, sin 2x = plus or minus 1

If sin 2x = 1, then 2x must be pi/2 or 3pi/2, and so x must be pi/4 or 3pi/4.

Now you do this for sin 2x = -1.</span>
8 0
3 years ago
If x + 3y = 7 and x - 3y =7 , then find y<br><br> Please help me
telo118 [61]

Answer:

x + 3y = 7 , x - 3y = 7 : y = , x = 7

Step-by-step explanation:

\left[\begin{array}{ccc}x + 3y = 7\\x - 3y = 7\end{array}\right]

Isolate x for x + 3y = 7 : x = 7 - 3y:

Substitute x = 7 - 3y:

\begin{bmatrix}7-3y-3y=7\end{bmatrix}

Isolate y for 7 - 3y - 3y = 7 : y = 0:

For x =7-3y

Substitute y = 0

x=7-3 * 0

7 - 3 * 0 = 7

x = 7

The solution to the system of equations are:

y=0,\:x=7

Hope I helped. If so, may I get brainliest and a thanks?

Thank you. Have a good day! =)

3 0
4 years ago
Write the standard form of the line that has a slope of -3/4 and y-intercept of -2. Include your work in your final answer. Type
Nataliya [291]

3x + 4y = - 8

The equation of a line in standard form is Ax + By = C

where A is a positive integer and B, C are integers

Express the line in ' slope- intercept form '

y = mx + c → (m is the slope and c is the y-intercept)

here m = - \frac{3}{4} and c = - 2

hence y = - \frac{3}{4} x - 2 → equation in slope- intercept form

multiply all terms by 4

4y = - 3x - 8

add 3x to both sides

3x + 4y = - 8 → in standard form


7 0
3 years ago
Read 2 more answers
Please help i will give crowns
jeka57 [31]

Answer:

1/24

Step-by-step explanation:

(1/6) divided by 4

(1/6)/4

is the same as

1/(6*4) = 1/24

4 0
2 years ago
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