Mathematics High School

PLEASE GOD HELP ME THE FIRST GOOD ANSWER WILL BE MARKED BRAINIEST

Answers

Answer 1

Answer:

m∠BAC = 52° or theta = 52°

Step-by-step explanation:

I am guessing that you are trying to find m∠BAC ( which is theta)

(1) The measure of an inscribed angle is 1/2 the measure of the intercepted arc

measure of arc BC is twice the measure of ∠CDB

measure of arc BC = 2(26) = 52

(2) The measure of a central angle equals the measure of the intercepted arc.

m∠BAC = 52°

Note: You need to remember statements (1) and (2) to help you with this type of problem. OK?

Related Questions

25 points, need ASAP. Graph the line that passes through the two points then find the slope of the line.

Answers

Answer:

Slope is 2/3

Just plot the two points then draw a line through them.

give the value of x for the equivalent ratio 3:8 x:24

Answers

Answer:

Step-by-step explanation:

3/8=x/24 (cross multiplication)

3*24=8x (we don't need to multiply 3 with 24 bc we will divide both sides by 8 so it will be easier to find the final value)

x=9

Answer:

x = 9

Step-by-step explanation:

8: 24

Multiply 3

8 x 3 = 24

3 : x

Multiply 3

3 x 3 = 9

x = 9

whats fhis ill give brainliest

Answers

Answer:

12, -24

Step-by-step explanation:

Because when x,y is 12,24. If it is negative y, the equation comes out, like 12, -24

The radius of a regular hexagon is 8 cm.
Find the apothem, perimeter and area
of the regular hexagon.

Answers

the measure of the side = of the measure of radius because the regular hexagon have 6 sides = at each others

meaning the measure the perimeter is = 6 times the radius

and the radius = 8cm

so perimeter = 6× 8 cm

perimeter = 48cm

since the apothem is the segment perpendicular to a side thought the center and those segment are not promotional we have the notation as

r square root of 3 divided by 2

r = radius = 8 cm

by apply the formula

8square root 3 divided by 2

so the area will be

since the perimeter is 48cm

and the apothem is 8 square root of 3 divided 2

so the area will be 48 times 8 square root of 3 divided by 2 = 384 square of 3 divided by 2 .

hope that helps.

Volume of the cylinder
I’ve tried all the answers I could find and they’re still wrong.

Answers

7033.6 meters cubed. Because the formula is pie r squared times the height

hello please help i’ll give brainliest

Answers

Answer:

its d

Step-by-step explanation:

Help! Thanks if you do! ✨✨

Answers

Answer:

I would say either A or C

Step-by-step explanation:

I think the answer is letter A

aster sold 18 oranges if this are 12% of her total oranges how many oranges are not sold

Answers

Answer:

132.

Step-by-step explanation:

If 12% are sold then 100-12 = 88% are unsold.

12% = 18 oranges

1% = 18/12 = 1.5 oranges,

88% = 1.5 * 88 = 132.

The slope-intercept form of the equation of a line that passes through point (–2, –13) is y = 5x – 3. What is the point-slope form of the equation for this line?

Answers

Answer:

y + 13 = 5(x + 2)

Step-by-step explanation:

the point is (-2 , -13)

Point slope form is: y - y1 = m(x - x1)

y1= -13

x1= -2

y - -13 = 5 (x - -2)

y +13 = 5(x+2)

i need help anyone free to help me out

Answers

Answer:

196.5[tex]ft^{2}[/tex]

Step-by-step explanation:

NEED HELP NOW!!!!!!!!!!!!!!!

Answers

Answer:

a. 3

b. 3.5

c. 9

d. 12

e. 8

f. 1.5

marking brainliesttt
is a. the correct answer?

Answers

Answer:

I think it's A because a negative relationship is when the independent variable increases in value and the dependent variable decreases

Step-by-step explanation:

Find the limit of the function by using direct substitution. limit as x approaches three of quantity x squared plus three x minus one.

17
0
-17
does not exist

Answers

Answer:

Step-by-step explanation:

Given the limit of a function expressed as;

[tex]\lim_{x \to 3} x^2 + 3x - 1[/tex]

Substitute x = 3 into the function to have;

[tex]= 3^2 + 3(3) - 1\\= 9 + 9 -1 \\= 18 - 1\\= 17[/tex]

Hence the limit of the function as x tends to 3 is 17

Plz help me this is to much

Answers

4x10=40
1/2 x 3 x 6= 9
9x40=360

Algebra Find the volume of the three-dimensional figure in terms of x.

Please if anyone is available could you solve this I’m a bit stuck. Thank you!

Answers

Answer:

Step-by-step explanation:

please help i rly need help

Answers

Answer:

A. is uniform

B. is skewd to the left

C. is skewd to the right

and D. is symmetrical

Step-by-step explanation:

Ms.Femandez needs to buy new carpet for her bedroom floor. A model of her bedroom floor is shown on the right .If each square foot of carpet costs $2 how much will it cost her to buy the carpet?

Answers

Correct Questions:

The correct question has a diagram attached to it which has dimensions of the bedroom floor available which are 15 by 18 feet.

Answer:

Answer is 540 $

Step-by-step explanation:

We will first find the area of the room

Area = Length x Width

Area = 15 x 18 = 270 sq feet

She needs 270 square feet of carpet.

one square feet costs 2 $

so, total cost of carpet = 270 x 2 = 540 $

Joaquin was putting numbers on a number line. Which number is NOT placed correctly on the number line?

A.27/2
B.42
c.18 ¾
D.21.1

PLS I NEED HELP

Answers

Answer:

Step-by-step explanation:

4-7 -
4-7
7
PLEASE HELP

Answers

Answer:

B) 1/4^ 7.

Step-by-step explanation:

You should know this.... basic math

The average cost of a bag of popcom at
the movie theater was $3.50 in 1995 and
$4.75 in 2015. Find the percent of change in
the price of a bag of popcorn from 1995 to
2015 and classify as a percent increase or
percent decrease.
A.26.3% decrease
B.26.3% increase
C.35.7% decrease
D.35.7% increase

Answers

Answer:

B 26.3% increase

Step-by-step explanation:

1 - 3.50/4.75 = .263 = 26.3%

A company makes steel rods shaped like cylinders. Each rod has a diameter of 4 centimeters and a height of 90 centimeters. If the company used 30,520.8 cm
of steel, how many rods did it make?
Use 3.14 for x, and do not round your answer.

Answers

Answer:

26.986 rods

Step-by-step explanation:

Find the area of this figure pls

Answers

Answer:

1824 in2

Step-by-step explanation:

sqaure = 48 x 32 = 1536 in2

Triangle = (12 x 48) / 2 = 288 in2

total area = 1536 + 288 = 1824 in2

The floor of a restaurant is a square of sides 28 cm. The floor covered with square tiles of sides 40 cm. Calculate the total number of tiled used.

Answers

Answer:

I'm going to calculate with sides 28 m

4,900 tiles used

Step-by-step explanation:

Area restaurant 28x28 = 784 m squared

each tile 40 cm = 0.4m

area of tile 0.4x0.4 =0.16

784/0.16 = 4,900

I need the answer to question 3 please help me

Answers

Answer:

[tex]x = 26[/tex]

Step-by-step explanation:

Supplementary Angles add up to 180.

Angle C and Angle D add up to 180.

[tex]128 + 2x = 180[/tex]

[tex]2x = 52[/tex]

[tex]x = 26[/tex]

number 9 help, please

Answers

Answer:

Unique

Step-by-step explanation:

I know it's a lot, but i would appreciate if you answered it :)

Answers

1. A,B and I believe the second would be E

ill mark brainliest, question is attached

Answers

Answer:

-3

Step-by-step explanation:

-9u+9u is 0 so all you are left with is -3

Answer:

-3

Step-by-step explanation:

-9u + 9u - 3

-9u and 9u cancel out, so it simplifies to -3

‎‎‎‎‎‎‎‎‎‎ ‎‎‎‎‎‎‎‎‎‎‎ ‎‎‎‎‎‎‎‎

Answers

Answer:

a) 3:1

b) yes "si"

c) by enlarging the digram by 150% your bassically tripling the values inside and outside the shape which explains why the new P"Q" is 3 times larger than the smaller one (Translate this)

Step-by-step explanation:

13. One kilogram is equal to 1,000 grams.
How many kilograms equal 2,570
grams?
A 257 kilograms
8 25.7 kilograms
257 kilograms
0.257 kilogram
Answer quick PLZZ no website

Answers

Answer:

I'm pretty sure it's 0.257!

Step-by-step explanation:

Sorry if I got it wrong I'm trying my best hope you have a great day!!

Answer:

2.57 is the answer because 1kg=1000g so 2570\1000 ie 2.57 which is 0.257

Plz help !
Question 4
In the histogram above...
PIX = 3) -
PIX < 5) =
Word Bank:
.15, 0.0, .2, .85, .6, 1.00, .25, .3, .1
Blank 1:
Blank 2:

Answers

Answer:

option 1.

Step-by-step explanation:

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