Mathematics High School

Please helpppppppppppppppppppppppppp

Answers

Answer 1

Answer:

the answer is D or A

Step-by-step explanation:

step-by-step explanation

I hope this helps

Related Questions

A person dove more than 100 feet below sea level.

Which value could represent the elevation, in feet, that the person dove?
A. -125
B. -50
C.60
D.150
please help i just have 10 minutes left
dont troll

Answers

Answer:

-125

Step-by-step explanation:

sea level is zero so cant be above that and the answer has to be below -100 and the only option is -125

Answer:

A -125

Step-by-step explanation:

because they went over 100ft below sea level

and if sea level is exactly 0 and they went under it over 100 the only option over 100 with a negative sign to show they went below sea level would be -125

Pls help me with this question

B.y=3/4x-6
C.y=-6x+3/4
D.y=6x-3/4

Answers

It’s C because y=6x+3/4

Can someone please help me

Answers

Answer:

Step-by-step explanation:

because 95 is on the other side I think it's called anterior angles or something

95 because they are both across from each other which make them equal to each other

Find the measure of angle b

Answers

Answer:

48. ..........hhshhxhxx

Step-by-step explanation:

180-42-90=48

Angles on a straight line add to 180 degrees 42 + 90 because right angle =132 180-132=48 degrees

If triangle DEF is dilated by a scale factor of 1/2 with center of dilation at the origin
(0,0), what is the x-coordinate of E'?
Please help 20 points

Answers

Answer:

(4,2)

Step-by-step explanation:

I am not able to see your screen well but these are the points that I saw in the beginning for E. 8,4. Your x value is either left or right and your y value is up and down. I saw 8 units right and 4 u it's up. Now your scale factor is 1/2. Remember if the scale factor is less than one the figure reduces. Our rule for dilations is (x,y) → (kx,ky). The scale factor is represented by K. Since your scale factor is 1/2 we know our triangle will reduce. Let's plug 1/2 in our x and y valued.

So E is (8,4). 8*1/2 is 4 and 4* 1/2 is 2. Are new points are E' (4,2).

After a 12% increase the cost of a new cooker is £190.40
Work out the original price of the cooker.

Answers

Answer:

X+.12*x=190.40

X(1+.12)=190.40

X=190.40/1.12=170

X+x+25=100

2x=75

X=37.5%

Men=.375*270=101

Please help it's due today. Also if you don't know please don't answer.

Answers

I believe it's x= 20, hopes it help!

Answer:

x=20

Step-by-step explanation:

4 5 x

( 3 ) = 3

20 x

3 = 3

x = 20

On Monday the price for bottled water was six bottles for $17.88. on Saturday the price was three bottles for $9.33. which day had the higher unit price?

Answers

Answer:

saturday

Step-by-step explanation:

monday:

17.88 (price) divided by 6 (number of bottles) is equal to 2.98 (unit price per bottle)

saturday:

9.33 (price) divided by 3 (number of bottles) is equal to 3.11 (unit price per bottle)

The diameter of a circle measures 22 yd. What is the circumference of the circle?
Use 3.14 for , and do not round your answer. Be sure to include the correct unit in your answer.

Answers

Answer:

69.08 yd

Step-by-step explanation:

22 times 3.14 = 69.08 yd

can someone ease help me

Answers

Answer:

if the fraction is in missed then the answer is 34 but if not then it's 4

Answer:

2 1/8 X 16 = 42

Step-by-step explanation:

Which polynomial is a quintic trinomial?
A.−x4−5x2+1
B. 3x5+7x2−9x4
C. x3+2x2−8x+16
D. x² + 4

Answers

Answer:

D. x^2+4

Step-by-step explanation:

I have seen this exact question and this was the answer.

Hope it helps.

can somebody help me please

Answers

A: (3,6)
B: (4,0)
C: (6,0)

Answer: your question is blurry

Step-by-step explanation:

What is the value of 3x^2– 7x + 9 when x = 4?

Answers

Answer:

Step-by-step explanation:

just substitute x with 4 in the equation :)

pls help me i will give brainliest

Answers

Answer:

120°

Step-by-step explanation:

If the line were to continue down to form a triangle at the bottom, it would cross the line with an interior angle of 70°. Since we have two of the angles, we subtract them from 180°.

180-70-50=60°

That would be the third interior angle at the top of the triangle. Angle x is supplementary to that.

180-60=120°

34 < 5x + 9 < 44
Inequality

Answers

Answer:

5 < x < 7

Step-by-step explanation:

- Move all terms not containing x from the center section of the inequality.

25 < 5 x < 35

- Divide each term in the inequality by 5 .

5 < 1x < 7

5 < x < 7

i hope this helps :)

Tomas bought 80 tickets for rides at an amusement park. Each ride costs 5 tickets, and Tomas has been on x rides so far. Select all the expressions that show the number of tickets that Thomas has left.

Answers

Answer:

What are the expressions do they tell you

Step-by-step explanation:

Tell me the expressions and i can help you

Please help.
Algebra.

Answers

The answer to this algebraic expression is B

Use the rectangle shown to answer the question.
32 feet
8 feet
Stephanie dilated the rectangle and the dimensions of the image were 24
feet by 6 feet. What was the scale factor used? (In decimal form)

Answers

.75 is the scale factor,
24/32= .75
6/8 = .75

A figure is dilated by a scale factor of 1
39
Explain whether the image is larger than,
smaller than, or the same size as the
original figure.

Answers

Responder:

Si el factor de escala de una figura es mayor que uno, la figura es mayor.

Explicación paso a paso:

Hará que la figura sea más grande porque si es menor que uno, la figura será menor. Por ejemplo, si el factor de escala es la mitad de la cifra, será la mitad más pequeña que la cifra original. Y si el factor de escala es 2, la figura será dos veces más grande que la figura original.

¡Espero que esto funcione!:)

Bruce flipped a penny 5 times. It landed on heads 2 times and tails 3 times. If he flips the coin a 6th time, what statement is true?
A. It is more likely to be heads.
BIt is equally likely to be heads or tails.
C. It is more likely to be tails.
D. It in not likely to be tails.

Answers

Answer:

Step-by-step explanation:

I would say B because they're only 2 options head and tails.

✩brainliest appreciated ✩

PLEASE HELP QUICKLY!!! I'll give Brainliest to the best answer.

Answers

Answer:

y4.5

Step-by-step explanation:

y^7 is the answer :)

If a basketball was super inflated and had a rebound ratio of 85%, write an equation to determine what the height of the basketball would be after 6 bounces if it was dropped from a height of 10 ft.

Answers

Answer:

3.77ft

Step-by-step explanation:

According the question

The height of the basketball dropped from a height of 10ft after 6 bound having a rebound ratio of 85%

= 10(17/20)^6 = 3.77 feet

8/x = 32
..................

Answers

Answer:

Step-by-step explanation:

x= 1/4

Please help me with this

Answers

Put one point at -10,6 and another at 6,-10

A 381 foot cable runs from the top of a radio tower to a skate in the ground. If it hits the ground 167 feet from the base of the tower , what is the angle of elevation that is makes with the ground?

Answers

Answer:

64°

Step-by-step explanation:

Using Pythagoras rule :

Cosθ = adjacent / hypotenus

Adjacent = 167

Hypotenus = 381

Cosθ = 167 / 381

Cosθ = 0.4383202

θ = Cos^-1(0.4383202)

= 64.003

Hence, angle of elevation = 64°

PLZZZ ANSWER I BEG U
Graph a line with a slope of 2 that goes through the point (4, 8).

To graph a line, plot two points on the line.

Answers

Answer:

Step-by-step explanation:

PLSSSSSS HELPPPPPPP FAST WILL GIVE BRAINLIEST

Answers

Answer:

The average number of points scored by a member of the team.

Step-by-step explanation:

The center of the data is another phrase for the mean of the data

Mean: the average of all data given (Add all the numbers up and divide by the amount of numbers there are).

Hope this helped :)

Answer:

I believe the answer would be A.

Step-by-step explanation:

You can get rid of B. and C. since it is in the middle. The highest would be at the top/right side and the lease would be at the bottom/left side. Then the total score does not make much sense because you would have to add up every number

what is 2x + 7x + 8a + 9a

Answers

Answer: 9x + 17a

Step-by-step explanation:

2x + 7x + 8a + 9a

2x+7x= 9x

8a+9a= 17a

= 9x +17a

Answer:

9x + 17a

Step-by-step explanation:

9x + 17a. (A side note is that you can't add x and a together because they are different variables.)

Find the simple interest paid and the amount paid for the loan.

$4800 at 9.9% for 4 years

Answers

Answer:

$1900.80

Step-by-step explanation:

First, converting R percent to r a decimal

r = R/100 = 9.9%/100 = 0.099 per year,

then, solving our equation

I = 4800 × 0.099 × 4 = 1900.8

I = $ 1,900.80

The simple interest accumulated

on a principal of $ 4,800.00

at a rate of 9.9% per year

for 4 years is $ 1,900.80.

CAN SOMEONE HELP ME PLS I GIBE BRAINLIST AND POINTS

Answers

Answer:

184.26

Step-by-step explanation:

28.275 + 60 + 96 = 184.26

Other Questions

Norma went to T'boli community for immersion. She stayed there for thirty (30) days to study the culture and norms of T'boli people. Norma certainly used the type of qualitative research. how many outcomes have exactly 1 head? cual es la principal fuente de energia en las personas My grandfather took me to the back of his house, to a room that my mother said was private, that she had yanked me away from when I once had tried to look. It had a bead curtain at the door and we passed through it and the beads rustled like tall grass. The room was dim, lit by candles, and it smelled of incense, and my grandfather stood me before a little shrine with flowers and smoking incense bowl and two brass candlesticks and between them a photo of a man in Chinese mandarin hat. Robert Olen Butler, Mr. Green, A Good Scent from a Strange MountainThe first sentence states that the room is private. The author then uses specific detail to illustrate privacy. How does this detail define and focus the privacy of the room? Most of the passage is filled with detail describing the room. Which detail do you think adds most to the impact of the passage? Why? the Atacama desert is the___ place in the world Which is one way for individual citizens to have a positive impact on air quality? A hemisphere experiences summer when _____________ .A) it is tilted toward the SunB) it is tilted away from the Sun 1.Coral reefs are endangered by?a. Climate change b. pollution C. overfishing d. all of the above please help will give brainlist Which is not a description of normal aging? Which property is illustrated? x+y = y+xA: Symmetric Property of AdditionB: Commutative Property of AdditionC: Reflexive Property of EqualityD: Symmetric Property of EqualityE: Associative Property of Addition 12. Which of these words best fits the image of the dragon presented in this quotation from Beowulf ? The dragon / Coiled and uncoiled , its heart urging it / Into battle" To make a square 3D you would turn it into aA. PyramidB. RectangleC. CylinderD. Cube Convection currents in Earth's mantle are believed to be responsible for -1) The product of two positive numbers isequal to 2 and their difference is equal to 7/2. Find the two numbers 1. A parent company sells land to its wholly-owned subsidiary in 2015, reporting a gain of $35,000. In 2020, the subsidiary sells the land to an outside developer and reports a gain of $60,000. In the 2020 consolidation working paper, the elimination of this transaction will result in: A. A $35,000 decrease in beginning retained earnings B. A $60,000 increase in investment in subsidiary C. A $95,000 decrease in land D. A $35,000 increase in gain on sale of land Please answer today 20 pts!!Type the correct answer in the box. Spell all words correctly.Joe is a part of a team where the members come from various cultures and have different perspectives and viewpoints. What does Joe need toimprove in order to work successfully in the team?In order to work successfully in the team, Joe needs to improve his awareness of _______. Can only be 1 or 2 words. How is the earth's crust different from the mantle? A : The crust is deeper below Earths surface than the mantle B : the crust is less dense than the mantle C : the crust contains softer rock than the mantle D : the crust is made of more iron than the mantle ( this is science by the way ) 2x 6 = 3x 21Help me anyone help right now plz lots o points BRAINLIEST