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3 years ago

Solve : Show all world

Mathematics

1 answer:

dem82 [27]3 years ago

5 0

Answer:

Step-by-step explanation:

3y+21+hy+20 = 90

the sum of two complimentary angles = 90

m+n=90

then solve for y ( i think it is not letter H it has to be a number).

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PLS HELP ASAPP!!!

bekas [8.4K]

Answer:

here use some of these

Step-by-step explanation:

Also google is a really good source, just type the name and then click images

7 0

3 years ago

Mrs. Hernanadez is covering the top of a kitchen shelf that is 26 3/8. She incorrectly measures the length to be 25 1/2 inches l

algol13

$\bf \begin{cases}
25\frac{1}{2}\implies \cfrac{25\cdot 2+1}{2}\implies \cfrac{51}{2}\\\\
26\frac{3}{8}\implies \cfrac{26\cdot 8+3}{8}\implies \cfrac{211}{8}
\end{cases}
26\frac{3}{8}\quad -\quad 25\frac{1}{2}\implies \cfrac{211}{8}-\cfrac{51}{2}
\\\\\\
LCD\implies 8\implies \cfrac{211-204}{8}\implies \boxed{\cfrac{7}{8}}$

5 0

4 years ago

Read 2 more answers

Parallel to y=−3/4x, through (4, -1)

kolbaska11 [484]

Answer:

$y=-\frac{3}{4}x+2$

Step-by-step explanation:

The slope-intercept form is given by y=mx+c, where m is the slope and c is the y-intercept.

Slope of given line= $-\frac{3}{4}$

Parallel lines have the same slope. Thus, the slope of the line would also be $-\frac{3}{4}$ .

$y=-\frac{3}{4}x +c$

The value of c can be found by substituting a pair of coordinates.

When x= 4, y= -1,

$-1=-\frac{3}{4} (4)+c$

-1= -3 +c

<em>Add 3 to both sides:</em>

c= -1 +3

c= 2

Thus, the equation of the line is $\bf{y=-\frac{3}{4}x+2$ .

Additional:

Do check out the following for a similar question on slope-intercept form!

brainly.com/question/25549430

7 0

2 years ago

FIND THE MISSING DIMENSION! NEED ASAP! TINY SQUARE IS A =3025 in ²

Nata [24]

Answer:

Step-by-step explanation:

Rule: never completely trust a diagram that comes with a geometry question. This is a case in point. The "tiny" square is actually much larger than the "larger" square.

If you are trying to find the length of the sides of the squares, the formula is

Area = side^2

3025 = side^2

Take the square root of both sides.

sqrt(3025) = sqrt(side^2)

To find the square root of 3025, do the following

Press √

type in 3025

type in =

You should get 55.

======================

The second square is done the same way

√

90.75

And you should get 9.526

4 0

3 years ago

44 divided by 22 divided by 2 divided by 2

Igoryamba

Answer:

Hello, the answer is 0.5

Step-by-step explanation:

44 ÷ 22 = 2

2 ÷ 2 = 1

1 ÷ 2 = 0.5

Hope this helps :)

8 0

3 years ago

Read 2 more answers