Mathematics High School

HELP PLS !!!!!!!!!!....

Answers

Answer 1

6- your welcome :)))))))

Related Questions

Find the 25th term in the arithmetic sequence: 23, 223, 423, 623,...

Answers

Answer:

823

Step-by-step explanation:

count by 30s to get the answer thats how i got 823

An iceberg is 27 feet above water however it is 46 feet deep underwater. How tall is the iceberg

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Answer:

73 feet

Step-by-step explanation:

27 + 46 = 73 feet

30 = x + 22

What does x equal to?

Answers

Answer:

x = 8

Step-by-step explanation:

30 = x + 22

subtract 22 from both sides

8 = x

The HCF of 36 72 63
The LCM of 8 9 12

Answers

LCM of 8,9,12 is 72

HCF of 36 72 63 is 3

What is the equation of the line that passes through the point (-3, 5) and has a
slope of -2?

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Answer:

y = -2x - 1

Step-by-step explanation:

y=mx+b

5= -2(-3) + b

5= 6+b

5 - 6 = b

-1 = b

Triangles ABC and DEF are similar find d

Answers

Answer:

A=D where is picture . it is required

The basking shark can grow to a length of 30 feet. This is 176.47% of the maximum length of the beluga whale. Find the maximum length of the beluga whale. If necessary, round your answer to the nearest tenth.
a) 52.9ft
b) 17ft
c) 5.9ft
d)1.7ft

Answers

Answer:

Step-by-step explanation:

The maximum length of the beluga whale is 17 feet.

What is the percentage?

A percentage is a value per hundredth. Percentages can be converted into decimals and fractions by dividing the percentage value by a hundred.

Given, The basking shark can grow to a length of 30 feet.

This is 176.47% of the maximum length of the beluga whale.

Assuming the maximum length of a beluga whale is x feet.

So, 176.47% of x is 30 feet.

∴ (176.47/100)×x = 30.

1.7647x = 30.

x = (30/1.7647).

x = 17 feet.

Learn more about percentages here :

https://brainly.com/question/24159063

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A line through which two points would be parallel to a line with a slope of 3/4?

a
(0,-2) and (-4,-2)
b
(0,5) and (-4,2)
c
(0,2) and (-4,1)
d
(0,0) and (0,-2)

Answers

Answer:

F. (0, 5) and (-4, 2)

Step-by-step explanation:

We need to calculate the slope of each of the given sets of points until we find the set associated with a slope of 3/4:

F. (0,5) and (-4,2) As we go from (-4, 2) to (0,5), x increases by 4 and y increases by 3, so the slope is m = rise / run = 3/4. This is the line with slope 3/4.

if you where asked to solve a system of linear equations using the substitution method, what form would one or both of the equations start as that would make the problem the simplest?

A. point-slope form
B. standard form
C. slope-intercept form
D. point-intercept form

Answers

Answer:

It's A

Step-by-step explanation:

In general, the equation in point-slope form will give an expression that can substitute for "y", as that form is ...

y = [something]

_____

In specific instances, the other forms of the linear equations may work, but that is not guaranteed.

Question 4
There are 230 calories in 4 ounces of strawberry ice-cream. How many calories are in 6 ounces of strawberry ice-cream?

Answers

Answer:

345

Step-by-step explanation:

How many are in one once? divide 230 by 4. There are 57.5 in one once. multiply that by 6. There are 345 in 6 ounces

345 calories

If there is 230 calories in 4
There are 115 in 2
2 x 3= 6
115 x 3= 345

Multiply and simplify.

2x4yx·6xy2z3

12(xyz)12

12x6y3z3

12x4y2z3

8x6y3z3

Answers

Answer: 6 3 3

to multiply it it will be 12x y z

to simplply it will be the same answer

Step-by-step explanation:

the number at the top is the exponents i dont know how to put them in the correct spot

this is a pattern 729, 243, 81, 27, __ , __

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The answers are 9 and then the 2nd one is 3.

What kind of sequence is this? –164, –149, –134, –119

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Answer:

Least to greatest?????

HELP ME ASAP PLEASE
Find the length of the missing side. Simplify all radicals.

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Answer:

160 i think?

Step-by-step explanation:

45 + 25 =70 so 70-180= 160

At what value of x does the graph of the following function F(x) have a vertical asymptote?

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B. 3

__________________

2x – 3y = -5
у = х – 1
y=?
x=?
HELP

Answers

Answer:

Y = 1

X= -1

Step-by-step explanation:

Y is 3 so x is 2 and if y = x then x - 1 would be one and then that would make y = 1

X is 2 - y which is 3 will equal -1

Answer:

Step-by-step explanation:

2x – 3y = -5.........(i)

у = х – 1................(ii)

Multiply equation (ii) by 3,

3у = 3х – 3.......(iii)

Add (i) and (iii)

2x – 3y = -5

-3x + 3y = – 3

-x = -8

x = 8

put the value of x in eq (ii)

у = х – 1

у = 8 – 1

y = 7

Do mark me as brainly. Thanks

Express 6 3/4 in simplest radical form

Answers

Answer:

4√6^3

Step-by-step explanation:

hope this helps

Answer:

27/4

Step-by-step explanation:

Help ASAP
Free response
What is the volume of a cone with a diameter of 6 inches and a height of 9 inches? Use 3.14 for pi. Round your answer to the
nearest tenth.

Answers

Answer:

since it has a diameter of 6, its radius must be half that or 3.

Step-by-step explanation:

Randy wanted to survey to determine the most preferred pet of the residents in his city. Which method of sampling BEST represents the most unbiased opinion?

A) Survey 50 residents from 5 different areas

B) Survey 100 residents who have pets

C) Survey 100 residents who do not have pets

D) Survey 50 residents in his are who but per food regularly from the supermarket

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Answer:

Step-by-step explanation:

help pls :( DO IT FOR A NUGGET

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Answer:

natural numbers. they are also called counting numbers. hope this helps :)

if the answer is supposed to start with “Wh” then whole number would work

express this number in standard form

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Answer:

90000000

that's the answer but I'm not sure about the standard form sry

Answer:

90,000,000

Step-by-step explanation:

100^7= 10,000,000

10,000,000x9= 90,000,000

Sunita creates a scale model of an aeroplane. The scale of the model is 4 cm to 15 m. Sunita's model has a wingspan of 17 cm. What is the wingspan of the real aeroplane?

Answers

Answer:

36.43m

Step-by-step explanation:

Let the wingspan of the real aeroplane = x

The scale of the model is 4 cm to 15 m.

= 4: 15 = 4/15.

Sunita's model has a wingspan of 17cm.

Hence:

4cm/15m = 17cm/xm

Cross Multiply

4x = 15 × 17

4x = 255

x = 255/4

x = 36.428571429 m

Approximately = 36.43 m

Therefore, the wingspan of the real aeroplane is 36.43m

The scale shows both percentages and decimals.
0%
20%
40%
60%
80%
100%
0
0.2
0.4
0.6
0.8

Fill in the missing decimals in the gaps below.
The first one is done for you.
40% is the same as 0.4
90% is the same as
7% is the same as

Answers

Answer:

0.9

0.07

Step-by-step explanation:

please like..... ......

The measure of angle Q is 70 degrees. Find the measure of angle P.

Answers

Answer:

∠ P = 40°

Step-by-step explanation:

Since PQ = PR then the triangle is isosceles and the base angles are congruent, then

∠ R = ∠ Q = 70° , so

∠ P = 180° - (70 + 70)° ← sum of angles in triangle is 180°

∠ P = 180° - 140° = 40°

Find m]KI.
А
80°
B
100°
С
160°
D
2800

Answers

Answer:

lungitud es 5718374+383739=2588262836372937382682

4 minutes 53 seconds to seconds

Answers

Answer:

It's 293 seconds

Step-by-step explanation:

Answer:

293 seconds

Step-by-step explanation:

4 minutes 53 seconds

4 minutes = 4 X 60 seconds + 53 seconds

240 seconds + 53 seconds

= 293 seconds

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use the figure below and determine the angle measures. what is the measure of angle G?

Answers

Answer:

Step-by-step explanation:

First we want to understand the Base Angles Theorem

The Base Angles Theorem tells us that the base angles or the two bottom angles of an isosceles triangle are congruent.

Using this theorem, we can say that angle A and angle G are congruent meaning m∠A = m∠G. We can then write both of them as x.

We can create the equation ∠N + ∠A + ∠G = 180 degrees.

Knowing ∠N and knowing ∠A + ∠G = 2x, we can rewrite the equation into

90 + 2x = 180

We can then solve for x,

90 + 2x - 90 = 180 - 90

2x = 90

2x / 2 = 90 / 2

x = 45 degrees

Which expressions have a value of 64? Check all that apply.

Answers

Answer: /..Step-by-step explanation: ..nn

Find the Slope (-2,9) (-3,8)

Answers

Answer:

no, im not doing your work

Step-by-step explanation:

how do i use this app???

4(8m - 7n) + 6(3n -4m)

Answers

Answer: 8m - 10n

Step-by-step explanation:

Answer:

28m-10n

Step-by-step explanation:

start by multiplying 4 by (8m-7n) and 6 by (3n-4m)

This will then give you 32m-28n and 18n-24m

Then, add the two answers together

32m-28n+18n-4m

This will give you your final answer of: 28m-10n

Other Questions

Write a diary entry to tell how you feel about arguments. what is the area of a hexagon with each side equaling [tex]\frac{16\sqrt[]{3} }{3}[/tex] Science - SC3206 - TALWhich statements describe vascular tissue? Check all that apply.The primary purpose of vascular tissue is to support the plant and help it stand upright,Phloem carries food made during photosynthesis to other parts of the plant,Phloem contains the chloroplasts,Xylem moves water and nutrients throughout the plant,Xylem is the protective, waxy layer on a plant that prevents water loss, The sequence of bases on one strand of a DNA molecule isTCGATCAGA. After replication of the strand of DNA, what is thesequence of nitrogen bases on the complementary strand?a. AGCUAGUCUb.UGCAUGTCTc.AGCTAGTCTd.AGCTAGTUT which is the product of cellular respiration? A. ATTP B. light C. oxygen D.sugar X+7=-3 find the variable Question 1 of 10Which situation represents the highest entropy of a deck of playing cards?O A. In four piles, organized by suitB. Stacked in a deckC. In order of face valueD. Scattered over the groundSUBMIT : 5 times the difference of x and 4. In a school, 55% of the pupils are girls. Out of the girls, the ratio of ones with blonde hair to ones with brown hair is 2:3. What percentages of pupils are blonde girls? Write a description of the photograph to someone who cannot see the photograph. Be sure to include the title of the photograph and photographer credit in your response. What is 6 times the amount of water and liquid? Which activity is an unhealthy way of easing the emotional pain of depression? Which energy resource produces the least amount of air pollution?coalnatural gasoilhydropower Find 142.1% of 469.6. Round to the nearest thousandth. Find the length of the third side. If necessary, round to the nearest tenth.1520 8. Susan was walking through a shopping mall when an officer stopped her and demanded to search her purse. Susan refused the search and was immediately arrested. She said that she had a right to privacy. Which amendment is she referring to? How do you know? Tuerying ue correct expressionKen predicts that the average temperature will be -5C in December. If he predicts the temperature will rise 6C inJanuary and fall 3C in February, which of the following equations can he use to find the sum of the temperatures forthose months? Check all that apply.[6 + 3] + 5 = 140 (-5) + [3 + 6) = -4[(-5)+(-3)] + 6 = -25+[(-6) + (-3)] = -4[6 + (-5)] +(-3) = -2D[(-5) +6] +(-3) = 4 What is biosequestration? Which route represents the path taken by Spanish explorer Hernn Corts (Cortez)ABCD The net of a solid figure is shown below:4 inches4 inches4 inches 4 inches4 inches4 inches4 inchesWhich calculation will give the total surface area of the solid figure?6 x 4 x 4 square inches4x 6 6 square inches6 x 4 x 4 x 4 square inches4 x 6 x 6 x 6 square inches