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3 years ago

How to Solve the problem 7/8 x 4 =

Mathematics

2 answers:

musickatia [10]3 years ago

5 0

Answer:

The Answer is gonna be 7/8 x 4 =3.5

This is the right Answer :3

I hope you are having a great day ❤️❤️❤️

Nataliya [291]3 years ago

3 0

Answer = 3.5

First you do 7 divided by 8, then you multiply by 4

7/8 = 0.875
0.875 x 4 = 3.5

Brainliest would be appreciated. I hope I helped you

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Shannon scores 36 points on 6 questions on her test what is the unit rate for one question?

VLD [36.1K]

Answer:

Uh I think 6

Step-by-step explanation:

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3 years ago

Rewrite the slope intercept equation of the line y = 2x + 5 in standard form. A) 2x - y = -5 B) 2x + y = 5 C) -2x - y = -5 D) 2x

goldenfox [79]

Answer:

(A) $2x-y=-5$

Step-by-step explanation:

Slope intercept form of equation of line is $y = mx+c \ where\ m\ is \ slope$

The standard form of equation is $Ax + By + C = 0$

Now let $m=\frac{A}{B}$ $therefore, m =\frac{2}{1}\ which\ gives\ A = 2and\ B = 1$

substituting the value of A and B in slope intercept form,

$y = \frac{A}{B} x+5\\\y = \frac{2}{1} x+ 5\\By\ simplifying,\\1y = 2x + 5\\on\ rearranging\ the\ above\ equation \\2x-y=-5\\which\ gives\ a\ standard\ form\ of\ equation\ Ax +By +C= 0\ where\ A= 2,\ B= (-1)\ and\ C = 5$

3 0

3 years ago

Question 67 and 68 please. Or one or the other.

Umnica [9.8K]

Answer:

question 67-the answer is Rory has eaten 1 1/4 of all the chocolate he has been given.

question 68-answer A-30 degrees

Step-by-step explanation:

question 67:

first Rory ate 1/2 of his chocolate

then, his sister gave him another whole chocolate bar an hour later.

that is 1/2+1=1 1/2--3/2/2=3/4

add 3/4 and 1/2--3/4 1/2~2/4--2/4+3/4=5/4 or 1 1/4

so the answer is 1 1/4

question 68:

if you draw a base to connect the last side of the angle into a triangle, you find that all three sides are equal, making the triangle an equilateral triangle. An equilateral triangle's angles all equal 30 degrees.

so, the answer is answer A: 30 degrees

6 0

3 years ago

Precalc Help me Please

Likurg_2 [28]

We just need to solve for y when x = -2

Solution:

y = 2|-2 + 1|

y = 2|-1|

y = 2(1)

y = 2

Therefore, the answer is Option 3

Best of Luck!

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2 years ago

Valerie drives 500 meters up a hill that makes an angle of 15° with the horizontal. To the nearest tenth of a meter, what horizo

qaws [65]

For this case we can model the problem as a rectangle triangle.
We know:
Length of the hypotenuse
Angle between the base of the triangle and the hypotenuse.
We want to know:
Length of the base.
For this we use the following trigonometric relationship:
$cos (15) = \frac{x}{500} 
$
Clearing x we have:
$x = 500 * cos (15)

x = 482.96$
Rounding to the nearest tenth of a meter:
$x = 483.0 m
$
Answer:
The horizontal distance she has covered is:
$x = 483.0 m$

4 0

3 years ago