Mathematics High School

I also give brainliest on this, help please is for today ​

I Also Give Brainliest On This, Help Please Is For Today

Answers

Answer 1

Step-by-step explanation:

[tex] \frac{42}{14} = \frac{x}{12} \\ x = \frac{42 \times 12}{14} \\ x = \frac{504}{14} \\ x = 36[/tex]

#CMIIW

Related Questions

Okay have posted the next one.

Answers

11, 12 are correct.
15 accute
16 right
9 obtuse
10 is correct
13 is correct and 14 is obtuse

Answer:

A B

Step-by-step explanation:

In Canada, 63% of households speak English as their primary language, and 23% speak French as their primary
language. If two Canadian households are selected at random, what is the probability that the first household
speaks French, but the second household speaks English?
(0.23)(0.63) = 0.1449
O 0.23 +0.63 = 0.86
O 0.23 +0.63 - (0.23)(0.63) = 0.7451
0.23
= 0.3650

Answers

C add probability of both

Answer:

(0.23)(0.63) = 0.1449

Step-by-step explanation:

trust me, it's correct.

Tell whether the equation has one, zero, or infinitely many solutions.
5(x – 7) + 5 = 5x – 30

Answers

Answer:

infinite solutions

Step-by-step explanation:

Note: Enter your answer and show all the steps that you use to solve this problem in the space provided.
(ILL GIVE BRAINLY)

Answers

Answer:

um... what are trying to say?

Step-by-step explanation:

Answer:

Step-by-step explanation:

∠H is congruent to ∠B

:::::

GH/DJ = AB/DC

HELP ASAP WILL MARK BRAINLIEST

Answers

angle 1= 55°
you can find this by doing 180-125=55
you get the 180 because angle 1 and 2 are on a straight line and there’s a line in between that creates the angles. a straight line is always 180°
anyways the answer is 55°

A rectangular lot measures 12 m by 16 m How long is the walk that runs diagonally across it?​

Answers

Answer:

20m

Step-by-step explanation:

here's your solution

=> length = 16m

=> width = 12m

=> Diagonal of rectangle = √(16^2 + 12^2)

=> √(256 + 144)

=> √(400)

=>. 20m

hope it helps

Need help asp I ready math

Answers

The second one is the correct answer 1/3(b-21)

What figure appears to be the image of Figure H after a
dilation by a scale factor of į and a rotation of 180*?

Answers

Answer:

Figure D

Step-by-step explanation:

dilation by a factor of 1/2: (x,y) -> (1/2 x , 1/2 y)

rotation 180°: (1/2 x , 1/2 y) -> (-1/2 x , -1/2 y)

solve this question for 20 points pls

Answers

Answer:

6 fishes

Step-by-step explanation:

you can see 6 points above the line.

Answer:

Step-by-step explanation:

The first, second and fourth years.

Sandra scores 12 out of 30 in her maths test. Write this as a fraction in its simplest form.​

Answers

Step-by-step explanation:

12/30

find highest common factor; 6

divide both sides by 6

(12/6) (30/6)

2/5

Find the measure of the missing angle.
17
81 x°

Answers

Answer:

82 degrees

Step-by-step explanation:

Hope this helps!

Lmk if you have any questions!

Have a great day! :)

skateboarding ramp is 12in. high and rises at an angle of 23 degrees. How long is the base of the​ ramp? Round to the nearest inch.

Answers

Answer:

the length of the base of the ramp is 28.27 inches

Step-by-step explanation:

The computation of the length of the base of the ramp is shown below:

Let us assume x be the length of the base of  the ramp

Now the following formula should be used

tan = opposite ÷ adjacent

tan 23 degrees = 12 ÷ x

x = 12 ÷ tan 23 degrees

= 12 ÷ 0.42447482

=28.27 inches long

Hence, the length of the base of the ramp is 28.27 inches

I NEED HELP!! And it doesn’t accept equal signs in the answer

Answers

You just to factor the right side of the equation. The “y = ” is already on the left of the answer box. Hope this helps


Brainliest plz

Determine whether x or y show direct variation. If so, identity the constant of variation. y=3x+2

Answers

x=-0.6
that’s the answer to the question

Select True or False to indicate whether the given values for n make the inequality true or false.
n +6< 12

n=10 true or false

N=6

N = - 10

N = - 6

Answers

Step-by-step explanation:

n = 10 False

n = 6 False

n = -10 True

N = -6 True

Answer:

n=10 false

N=6 false

N = - 10 true

N = - 6 true


The diameter of a cylinder is 2,000 in. The height of the cylinder is 8,000 in. What is the approximate volume of the cylinder? Use 3.14 for pi

Answers

the volume of the cylinder is 25,120,000,000 cubic in.

Please help me!!! 30 points, will report for ridiculous responses.

Answers

Answer:

The value of an exterior angle is the sum of the two interior angles not adjacent to it so

a:

x = 64 + 45 = [tex]\boxed{109}[/tex]

b:

3x + 6 = 153 so

3x = 147 so

x = [tex]\boxed[/tex][tex]\boxed{49}[/tex]

17 rupees 75 Paise is written as​

Answers

The answer is 17.75 rupees

Which expression is equal to
сол
(A
5x8
8 x 5
C8= 5
5=8

Answers

Is probably C and D good luck!
And have a nice day

Please please help help me please please help helps me please ASAP ASAP please ASAP thank you!!

Answers

Answer:

Ill help! If there is anything you need help with? lol

Step-by-step explanation:

Answer:

Look below.

Step-by-step explanation:

Blank 1:

We could see that the number line has been shaded from -2 to positive infinity. From this information we could conclude that the inequality for the number line would be (-2, + ∞).

Tip- If the circle is shaded then you use [ but if its not shaded then you use ( which is why we used the parenthesis for our answer.

ILL MARK BRAINIEST IF YOU DO THIS CORRECTLY PLEASE HELP!

Express the ratio 15 to 27 as a fraction in simplest form.

A. 5/9

B. 3/2

C. 14/21

D. 21/ 14

Answers

Answer:

The Answer is 5/9 in the simplest form.

Need help this is due soon please!

Answers

Answer:

y = -2x

Step-by-step explanation:

What's the answer to this?

Answers

Answer:

the answer is 3.26and3.51

Step-by-step explanation:

the difference between them is 0.25 so by adding 3.01+0.25=3.26

3.26+0.25=3.51

3.51+0.25=3.76

3.76+0.25=4.01

A museum groundskeeper is creating a semicircular statuary garden with a diameter of 31 feet. There will be a fence around the garden. The fencing costs $8.25 per linear foot. About how much will the fencing cost altogether?

Answers

Answer: $657.53

Step-by-step explanation:

Circumference of a circle = πd

But in this case, it's a semi circle, so the circumference will be:

= πd/2

= (3.142 × 31) / 2

= 97.402/2

= 48.701

Then, the total amount of the fencing will be:

= 48.701 + 31

= 79.701

Then, the fencing cost will be:

= 79.701 × $8.25

= $657.53

a)45-(+15)+25-(-5)=?
b)-30-(-14)-(-4)=?​

Answers

Answer:

A) 45-(+15)+25-(-5) = 35

B) -30-(-14)-(-4)= -12

a) 45-(+15)+25-(-5)
b) -30-(-14)-(-4)

Simplify x + 4x + 6x

Answers

answer:

11x

step-by-step explanation:

just add them since they are like terms

x + 4x + 6x

= 11x

Answer:

11x

Step-by-step explanation:

just add them all together

x + 4x = 5x

5x + 6x = 11x

hope this helps :)

Which is a scaled copy of Polygon A?Identify a pair of corresponding sides and a pair of corresponding angles. Compare the areas of the scaled copies.

Answers

Answer:

See Explanation

Step-by-step explanation:

The question is incomplete as the polygon A (and other possible polygons to select from) are not given. So, I will answer on a general term.

Assume that Polygon A is a rectangle of dimension 2ft by 5ft.

[tex]Length = 2ft[/tex]       [tex]Width = 5ft[/tex]

Possible scaled copies can be gotten by multiplying the dimension of A by the same scale factor.

Take for instance, the scale factor k is:

[tex]k = 3[/tex]

A scaled copy of polygon A (say polygon B) is: 6ft by 15ft

This is gotten by:

[tex]Length = 2ft * 3 = 6ft[/tex]     [tex]Width = 5ft * 3 = 15ft[/tex]

The area of A is:

[tex]Area = 2ft * 5ft = 10ft^2[/tex]

The area of B is:

[tex]Area = 6ft * 15ft = 90ft^2[/tex]

See attachment for polygons

Comparison

The area of B is greater than the area of B.

This method can be applied to scale factors

write the absolute value equations in the form |x-b|=c that have the following solution sets: One solution: x=23

Answers

Answer:

 |x -23| = 0

Step-by-step explanation:

Help pls. Would a fish tank be measured with liters or milliliters.

Answers

Answer:

Liters

Step-by-step explanation:

Mililiters are small liter BIG Fish tank biGG

Answer: depends if it's a aquarium fish tank it would be liters  if it was a regular fish tank it would most likely be milliliters.

Step-by-step explanation:

A recipe for one full cake calls for one fourth cup of sugarIf three eighths of a cup of sugar is used, how many cakes were made?

Answers

Answer:

1 1/2 cakes

Step-by-step explanation:

3/8 ÷ 1/4

3/8 * 4/1

12/8

3/2

1 1/2

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