Mathematics High School

i need help 50 pts plz asap

I Need Help 50 Pts Plz Asap

Answers

Answer 1

Answer:

c

Step-by-step explanation:

a: 9/5 and 19/10 are already in simplest form

b:25/35 can be simplified to 5/7 if you divide each side by 5 and 20/24 can

  be simplified to 5/6 if you divide each side by 4

c: both 15/10 and 21/14 can be simplified to 3/2

d: 4/6=2/3 and 10/16=5/8

Answer 2

Answer:

c

Step-by-step explanation:

Related Questions

FIND THE AREA OF THE COMPOUND

Answers

Answer:

69

Step-by-step explanation:

Answer:

424 ft2

Step-by-step explanation:

Split the shape into two shapes

Solve each shape:

24x5= 120

16 (21-15=6) x19= 304

120+304= 424

Chris wants to create a rectangular rose garden in a yard. He has 48 meters of garden fencing to go around the garden and he has to use it all. Pick two different ways in which he could construct the garden.

Answers

Answer:

If the length is kept 16 or 14  and the breadth 8 or 10 the outer fencing can be 48 meters.

Step-by-step explanation:

The boundary gives the perimeter . Using the formula of the perimeter for a rectangle  where L= length and B= breadth

P = 2(L+B)

48= 2(L+B)

24= (L+B)

The length must be longer than the breadth in the rectangle so we can obtain the sum of 24 in such a way that one side is longer than the other.

24= 16+8

or 24= 14+10

where the length can be 16 or 14 and breadth can be 8 or 10 .

If the length is kept 16 or 14  and the breadth 8 or 10 the outer fencing can be 48 meters.

What is the simple interst on $32,000 at 7% interest for 6 months?

Answers

Answer:

$ 33120

Step-by-step explanation:

SI = P(1 + rt)

= 32,000 [ 1 + (0.07) (0.5) ]

= 32,000 (1 + 0.035)

= 32,000 (1.035)

= 33120

Answer:

$33120

Step-by-step explanation:

si = p(1 + rt)

si = 32000 ( 1 + (0.07) (0.5) )

si = $33120

9c+(15-t)= ayudaaaaaaaaa ​

Answers

Answer:

baka

Step-by-step explanation:

Answer:

[tex]9c + 15 - t[/tex]

Step-by-step explanation:

1) you only have to Remove parentheses.

[tex]9c + 15 - t[/tex]

Therefor, the answer is 9c + 15 - t.

don´t understanddd .....

Answers

Answer:

a = 32°

Step-by-step explanation:

My thought process was that the square below the 58° usually means that its a 90° angle, so I just did 90°-58°=32°

ABCD is a kite with AD=AB

A= 116°

B=2x°

D=(5x-147)°

Find the size of the smallest angle of the kite.

Answers

Answer:

55.86

Step-by-step explanation:

(5x-147)+2x+116=360

7x-31=360

   +31    +31

7x=391

x=55.86

Find the volume please, worth 20 pts I need answers asap:')​

Answers

864.875 inch^3
Base x height

FIND THE MISSING OUTPUT VALUE (brainiest)

Answers

Answer:

-19

Step-by-step explanation:

this is because if you replace x with -2 for 9x-1 your answer would be -18-1 which is -19

ANSWER: Y=-19

EXPLANATION: y=9(-2)-1
y=(-18)-1
y=-19

1. How many sheets can a copier reproduce in 5 min. if it makes a copy every 1 ⅑ sec.?​

Answers

Answer:

4.5 or just say 4 if your gonna round it up. hope this helped :)

Step-by-step explanation:

six candidates are running for two diffrent class offices. in how many ways can the offices be filled with these candidates​

Answers

Answer:

3

Step-by-step explanation:

on edg2020

What is the length of the diagonal of a 10 cm by 15 cm rectangle? Round to the nearest whole number and just write the numerical answer with no labels or variables.

Answers

Answer is blue whole

10 + 4 (5 + x)
Helpppppll

Answers

Answer:4x+30

Step-by-step explanation:

Distribute 4(5+x) to get 20+4x

So then 10+20+4x

Which is 4x+30

10+4=14 (5+14)= 19 !!!!!

Convert the following standard form inequality (Ax + By = C) to slope intercept form (y = mx + b):

3x-2y>10

Answers

Answer:

For whatever reason, there are different formats for simple linear equations. I prefer the slope-intercept form; at times, the point-slope form is helpful; some textbooks strongly prefer what they sometimes call the "intercept" form, which is often (though not always) given as being "Ax + By = C", so-called because the intercepts are at \small{ \left(0,\,\frac{C}{B}\right) }(0,

B

C

) and \small{ \left(\frac{C}{A},\,0\right) }(

A

C

,0). (Still others prefer a "standard" form, for which there is no actual standard. But I digress.)

Content Continues Below

Answer:

collect like terms in the form y= mx+c

-2y=-3x +10

divide both sides by-2 to have

y=1.5x+2

It takes 9 hours for 8 men to paint a room.
How many men would be needed to paint the room in 4 hours?​

Answers

Answer:

4.5 just put 5

Step-by-step explanation:

9 divided by 8 = 1.125

1.125 × 4 = 4.5

Find the complementary angles of the following.
​

Answers

Answer:

37 [tex]\frac{1}{2}[/tex]

Step-by-step explanation:

Complementary means 90 degrees. So, we would do 90 - 52.5 = 37.5 or 37 1/2

6 is 4% of what
number?

Answers

Answer:

150

Step-by-step explanation:

since 4 percent would have to be multiplied by 25 to get 100 you have to multiply 6 by 25. This comes out to 150. You can even check this by doing 150 times 0.04 which is 6 so we are correct!

HALPPPPP PLZZZ I'll give Brainliest for the first answer CORRECT

Answers

Answer:

Since it is area, it is most defined as base times height, so the larger rectangle would be 9x14 which is 126 and the smaller rectangle is 6x8 which is 48, and since they are together in one shape, you can add both areas which would give you an answer of 174

Step-by-step explanation:

find the value of given expression

[tex] \sqrt{99 - ( - 1)} [/tex]
​

Answers

Answer:

10

Step-by-step explanation:

Note that when there are two negative signs directly next to each other, you are adding:

[tex]\sqrt{99 - (-1)} = \sqrt{99 + 1} = \sqrt{100}[/tex]

Simplify:

[tex]\sqrt{100} = \sqrt{10 * 10} = 10[/tex]

10 is your value for the given expression

Answer:

± 10

Step-by-step explanation:

[tex]\sqrt{99 - (-1)} = \sqrt{99 + 1} = \sqrt{100}[/tex] = ± 10

i really need help i don’t understand this

Answers

Answer:

which one 1,2,3,4,5,6,7,8

Simplify. Keep your answer in exponent form.
:) help

Answers

((-6)³)^6

3×6=18

power=18

(-6)^18

PLEASE ANSWER THIS ASAP I WILL MARK YOU THE BRAINLIEST
1 and 2 have these Options: Dont have a job OR have a job
3 has these Options: Does or Does Not

Answers

Answer:

More males have a job and more females have a job, and the final answer is does.

Step-by-step explanation:

Answer:

do not have a job for 1, 2

3) Does

( I hope this was helpful) >;D

4. A cake decorator can decorate 6 cakes in 1.5 hours.
At this rate, how many cakes could he decorate
during his 8-hour workday?

Answers

Answer:

33

Step-by-step explanation:

Seeing as there is only 8 hours in a workday he could make 33.

Hope this helps!

Answer:

33

Step-by-step explanation:

1.5*5=7.5

8-7.5=0.5

0.5=1/2

1/2 of 6=3

6*5=30

30+3=33

Hope this helped!

how do i put that on a line?please help me.

Answers

Plot the dot on the -12 but when u plot the dot its not gonna be the dark dot so click it twice and the line is going to the right

What is 3 (2x + 4) = 12?

Answers

2x+4=4
2x=0
The answer is
X=0

Answer:

Hi!!

The answer is = 0

Step-by-step explanation:

1. Distribute

3(2+4)=12

6+12=12

2. Subtract 12 from both sides of the equation

6 + 12= 12

6 + 12 − 12 = 12 − 12

3.Simplify

part A. 6 + 12 − 12 = 12 − 12

6x = 12 - 12

part B. 6x = 12 - 12

6x = 0

Hope this helps!! =)

7.You plan to show that triangle QRS is similar to triangle XYZ by the SSS Similarity Theorem. Complete the proportion that you will use:

Answers

QR RS QS
—— = —— = ——
XY YZ XZ

Find the value of x.A.55B.25C.35D.10

Answers

Answer:

D hope that help c: yhisj

Find the measure of ∠b. A. 61 B. 39 C. 54 D. 44

Answers

Answer:

39??

Step-by-step explanation:

The distance travelled by a delivery vehicle can be calculated by the equation Distance = Rate x Time. What would be the correct representation of a situation in which a driver doubles his original speed, but drives for only of the original amount of time? dn = new distance do = original distance

Answers

Answer:

New distance = 2do

Step-by-step explanation:

The distance equation :

Distance = speed * time

If speed is doubled ; time stays the same

If speed is doubled,; new speed becomes

Doubled speed = 2* speed

Time remains the same ;

Hence,

New distance becomes : 2 * speed * time

Original dista, Speed * distance

New distance, dn = 2*do = 2do

HELP HELP HELP PLS :(

Answers

Its 216 square feet because 24 x 18 / 2 = 216 (divided by two because its a triangle)

Answer:

A

Step-by-step explanation:

becaus emultiply 24 x  18 and its 432

01:48:05
Factor x3 – 7x2 – 5x + 35 by grouping. What is the resulting expression?
(x2 – 7)(x – 5)
(x2 – 7)(x + 5)
(x2 – 5)(x – 7)
(x2 + 5)(x – 7)

Answers

Answer:

Step-by-step explanation:

x^2(x - 7) - 5(x - 7)

(x^2 - 5)(x - 7)

Answer:

It’s C on ed 2021

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