Mathematics High School

please help me on this will give you brainliest

Please Help Me On This Will Give You Brainliest

Answers

Answer 1
expression would be

46 - 2v

Related Questions

What is the midpoint of the line segment With end points 0,4 and -4,-6?

Answers

Answer:

(-2,-1)

Step-by-step explanation:

help pls. Question 4(Multiple Choice Worth 1 points)
(01.05 MC)
Which shows the expressions in the order they would appear on a number line from least to greatest?

Answers

Answer:

Second choose

Step-by-step explanation:

We know that 4^3 is the greatest

And 14/9 is the least

It’s B because the fraction is the least one and the square roots are greater

PLS HELP I'LL MARK BRAINLEST

Answers

Answer: B.x = 52

we have;

2x + 76 = 180

⇔ 2x = 104

⇔ x = 52

Step-by-step explanation:

Answer:

I think C but im not 100% sure so don't take my word

What is the value of the expression below when Z =7
3z- 3

Answers

Answer and explanation

as z= 7

3z -3

3(7) -3 =21-3 =18

What is the simplified value of the expression below? 1/3 ÷ 2/3 simplified​

Answers

Answer: 1/2

Step-by-step explanation:

Glad I could Help Its 1/2

Answer:

1/2

Step-by-step explanation:

Keep change flip!

1/3 / 2/3

1/3 x 2/3

1/3 x 3/2

Which equals...

3/6

Which also equals...

1/2!

Hope this helped!

2 feet to 43 inches type the ratio as a simplified fraction help with question plzz

Answers

Answer:

24/43

Step-by-step explanation:

2 feet = 24 inches

The answer is 24/43 or 24:43. I can't be simplified.

estimate 60% of 52 (WITH WORK!)

Answers

Answer:

Step-by-step explanation:

52 is 100%

you divide 52 by 10 to get 10%

5.2*6(because 60%)

=31.2

Almost done~!


❤️❤️❤️❤️❤️❤️❤️❤️✨✨✨✨✨✨✨✨✨✨

Answers

Answer:

<

Step-by-step explanation:

Hope this helps!

Can someone help me please

Answers

Answer:

c

Step-by-step explanation:

Answer:

C

Step-by-step explanation:

All they do is swap the order of what is in the parentheses which means the result will stay the same, on all the other ones they changed which numbers were in the parentheses which means the result would of been different!

I hope this helps, and have a great day!

Whích system of equations shows a solution of (0.5, -1)?

Answers

Answer:

D i think

Step-by-step explanation:

42 is 28% of what

whover gets right can get branliest

Answers

150

explain:
100/28*42=x which turns into x=150
150
42 x 100/ 28 = 150

Pls help
I can’t fail
Shhsvshdbdhhr
Please

Answers

32° (explanation) most angles add up to 180°,
180°- 148° = 32°
32 is the answer to this

What is the percentage of sugar in the syrup made of 10 kg of water and 2 kg of sugar. Thx yall :D

Answers

percentage of sugar is : 2/12 = 0.166 rounds to 0.17 = 17%

Find the value of x, y, and z

Answers

Answer:

Step-by-step explanation:

x + 28 + 39 = 180

x + 67 = 180

x = 113

y + 113= 180

y = 67

z + 67 + 64 = 180

z + 131 = 180

z = 49

Which fraction is closest to the benchmark 1?
A. 1/5
B. 1/3
C. 4/9
D. 8/9



Answers

Answer: D

Step-by-step explanation:

The larger the denominator gets, the smaller the parts are split, therefore 8/9 is the closest to 1

What is the area of the triangle shown below?
|
1
10

Answers

Answer:

[tex] \frac{1}{2} \times 10 \times 8 \\ \\ = 40[/tex]

this is the explanation.

plz help ignore the 14 though

Answers

Answer:

x=66

Step-by-step explanation:

Answer:

sorry i don't know

Step-by-step explanation:

PLS HELP I'LL MARK BRAINLEST

Answers

Answer:

each angle measure 60 is answer

Can someone please help me it's due by tomorrow.

Answers

Answer:

Yea I can help you

was there supposed to be a picture included.

Step-by-step explanation:

The price of a washing machine was decreased by 20% to £640.
What was the price before the decrease?

Answers

Answer:

£800

Step-by-step explanation:

Use the percentage formula: NV = m x OV

NV is New Value;

m is Multiplier;

and OV is Old Value.

£640 in the New value, so now we have to convert 20% to a multiplier and find out the Old value.

Make OV the subject of the formula: OV = NV / m

So 20% decrease would mean: 100 - 20 = 80 * 100 = 0.80

Divide 640 (NV) by 0.80 (m) and it will give you:

£800

And it would make sense that the OV is higher, and it matches the statement -> as the NV is the decrease.

15 x -3=?

5
45
-45
-5

Answers

Answer:

- 45

hope it's helpful ❤❤❤❤

THANK YOU.

If x+6>2x+4, which of the following is NOT a possible value for x?

Answers

245

Step-by-step explanation:

b

Answer:56

Step-by-step explanation:

Which of the following expressions will result in a product less than zero?
А
6.4 x (-3.5)
B
-7.1 x (2.5)
С
-2.3 (-1.9)
D
9.2 x (4.0)

Answers

Answer:

All of the except for D and C

Step-by-step explanation:

A negative times a positive is always negative

Answer:

A,B

Step-by-step explanation:

You pick a card at random. Without putting the first card back, you pick a second card at random.

What is the probability of picking a 5 and then picking an even number?

Answers

3/5 because since you took out an odd number, there is now 5 cards in total, and there are 3 even numbers.

Answer:

1/10 or 10%

Step-by-step explanation:

Probability = favorable outcome / total number of outcomes

p(5) = 1/6

5 numbers left and 3 of them are even.

p(even) = 3/5

So combined probability is:

p(5 and even) = 1/6*3/5 = 1/10

Helpppppppppp plzzzzz

Answers

so do all the question like this types

thankyou for your question

Mercury is the closest planet to the sun at a distance of 36 million miles. The closest star to the sun is Proxima Centauri, which is 4.24 light years away. A light year is 5.9 x 10 to the 12th power. How many miles from the sun is Proxima Centauri?

Answers

Answer:

2.36 * 10^13 miles

Step-by-step explanation:

Given that :

Proxima centauri is at a distance of 4.24 light years away from the sun.

Distance in miles of Proxima centauri from the sun ;

1 light year = 5.9 * 10^12 miles

Number of light years from the sun * 5.9 * 10^12

= 4 * (5.9 * 10^12)

= 23.6 * 10^12 miles

= 2.36 * 10^13 miles

I WILL GIVE YOU BRAINLYEST!! PLSS HELP ME ASAP!!

write about how you
would find the Lateral Surface
Area vs the Total Surface Area
of the Rectangular Prism shown.
*DO NOT SOLVE*

Answers

omg i can help you because I was having trouble with the same thing! so the Total Surface Area= Ph+2B meaning you have to find the P=perimeter Lx2+Wx2, then the height, then base. the lateral area is Ph+B :)!!

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3/12 -
>
33. Find the mzi if m25 = 134º. (TEKS 8.8D-S)
A 46°
B
440
K
C 470
D
178°
1
5
4
8.3 Pts
M
A
B
С
D
E

Answers

Answer:

8

Step-by-step explanation:

mom

help me!

Define the opposite and the absolute value of -15.

The opposite of -15 is -15. The absolute value of -15 is -15.

The opposite of -15 is -15. The absolute value of -15 is 15.

The opposite of -15 is 15. The absolute value of -15 is 15.

The opposite of -15 is 15. The absolute value of -15 is -15.

Answers

Answer:

The opposite of -15 is 15. The absolute value of -15 is 15.

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Step-by-step explanation:

Edge: Which equation has a focus at (–6, 12) and directrix of x = –12?

Answers

The solution is, b. x² = 12(y + 3) equation represents a parabola that has a focus of (0, 0) and a directrix of y = −6

What is parabola?

The parabola is a plane curve which is mirror symmetrical and is approximately U-shaped. It fits several superficial different mathematical descriptions.

here, we have,

If the focus is (0,0) and the  directrix  is y=-6, the equation will be found as follows:

Let (x,y) be any point on the parabola. Find the distance between (x,y) and the directrix, then find the distance between (x,y) and the focus. Equate these two distance equations and the simplified equation in x and y is equation of the parabola.

The distance between (x,y) and (0,0) is √(x²+y²)

The distance between (x,y) and the directrix, y=-6 is ly+6l

Equate the two distance expressions and square on both sides

√(x²+y²)=ly+6l

x²+y²=(y+6)²

simplifying and bringing terms together we get:

x²-12y-36=0

make x² the subject:

x²=12y+36

x²=12(y+3)

Hence, Answer :b. x² = 12(y + 3)

learn more on parabola:

https://brainly.com/question/1615961

#SPJ3

complete question:

Which equation represents a parabola that has a focus of (0, 0) and a directrix of y = −6 ?

a. x² = 12y

b. x² = 12(y + 3)

c. x² = −3y

d. x² = −3(y + 3)

Answer:

C

Step-by-step explanation:

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