Mathematics High School

1/8 + c = 4/5

what is c

Answers

Answer 1

Answer:

27/40

Step-by-step explanation:

Related Questions

please answer the second question what does it mean and is it realistic

Answers

Answer:

The more staff there is, the lower the wait time. Yes, this is realistic.

Step-by-step explanation:

An architect designs two similar triangular patios. The first patio has angle measures of (x − 10)°, (y + 25)°, and 60°. The second patio has angle measures of (x – 5)°, 55°, and 65°. Find the values of x and y.

Answers

Answer:x=65 y=40

Step-by-step explanation:

1) solve for x in the second triangle by adding each degree together and setting it equal to 180 (every triangle equals 180°)

2) x should equal 65

3) do the same for the first triangle except plug in 65 (since we know it equals x) and solve for y.

How many packages of gum can you buy with $18 if one package cost $2?

Which equation best represents this word problem?

Group of answer choices

18 x 2 = p

p - 18 = 2

p + 2 = 18

2p = 18

Answers

Answer:

2p = 18

Step-by-step explanation:

please help me with this question

Answers

Answer:

corresponding

Step-by-step explanation:

2 is not in the interior

The only numbers in the interior is 4, 11, 6, and 13

So crossing those two options we are left with corresponding

ANSWER WHAT YOU CAN NEED THEM ASAP PLZ

Answers

Answer:

5. 23

6. 26

7. 20

8. 45

9. 15

10. 120

11. 60 full triangle is 180 and since it is equilateral you divide it by 3 you get 60

12. It is not possible. if you use the pyagorean theorem (not sure on spelling of that?) you get 16 so its not possible for it to be 12.

find the slope from the graph. (3,-1) (0,-3)

Answers

I found the slope for these numbers

Lorena calculated the slope of the linear function that is represented by the table of values as shown.


What did she do wrong?​

Answers

Answer:

Added wrong -2--4=6

Step-by-step explanation:

because when a nagtive and nagative add up it ends up postive

Answer:

the answer is C i took the test

Step-by-step explanation:

She made a mistake when she subtracted x 1 from x 2

please help i need this done by today

Answers

Answer:

B

Step-by-step explanation:

help answer this im struggling omg

Answers

H^2 + 3.5 = 20^2

That is the formula

Answer:

im not quite sure but what i got was 19.9

Jasmine earns $13 per hour tutoring students after school. If Jasmine tutored for 5 hours this month, how much money did she earn this month?

Answers

the answer would be $65

Answer:65

Step-by-step explanation:

13x5=65

I NEED HELP WITH 2 and 3 HELPPPPPPP

Answers

2) True
3) Ligaments
Hope this helps

what is the answer to the question?​

Answers

Answer:

17

Step-by-step explanation:

We have two congruent triangles here.  Thus, b must be 17.

Answer:

17

Step-by-step explanation:

sides r congruent

What is the price of the item after the discount?

Answers

Answer:

$1.44

Step-by-step explanation:

A restaurant customer left ​$ as a tip. The tax was and the tip was ​% of the after tax cost. Which information is not needed to compute the bill after tax and​ tip? What was the total​ bill?

Answers

Complete question :

A restaurant customer left ​$0.90 as a tip. The tax was 8% and the tip was ​10% of the after tax cost. Which information is not needed to compute the bill after tax and​ tip? What was the total​ bill?

Answer:

The tax percentage

9.9

Step-by-step explanation:

Guven that :

Amount of tip left = 0.90

Tip left = 10% of after tax cost

Tax % = 8%

If tip left = 10% of after tax cost; then ;

If after tax cost = x

10% of x = 0.90

0.1x = 0.9

Hence the percentage tax isn't needed :

To obtain the total bill:

Let total bill = y

y = after tax cost and tip

Hence,

y = x + tip

y = x + 0.9

From : 0.1x = 0.9 ; x = 0.9/0.1 = 9

Hence,

Total bill:

y = 9 + 0.9

y = 9.9

What is 360 divided by 12 explain your answer ​

Answers

Answer:

360 divided by 12 is 30 because 12 times 30 is 360

Step-by-step explanation:

Answer:

the answer most likely might be =30

Step-by-step explanation:

360÷12=30

In △ABD, altitude AC¯¯¯¯¯ intersects the right angle of ​ triangle ABD ​ at vertex A. BC=4.2 in. and CD=9.6 in..

What is the length of AC¯¯¯¯¯?

Answers

Answer:

AC = 6.35 in.

Step-by-step explanation:

BC times CD

4.2(9.6) = 40.32

The square root of 40.32 = 6.3498031465550174172038778087342

Round your answer to the nearest hundredth

AC = 6.35 in.

Write an equation, please help

Answers

Answer:

y = -6/5x + 2

Answer:

5\6x-2

Step-by-step explanation:

Y=(10-6x)\5

Y= 2-6\5x

Slope of line 1 = -6\5

Slope of line 2*(slope of line 1 )= -1

Slope of line 2 *-6\5=-1

Slopes of line 2 = 5\6

(X-x0)m = y-y0

(X-6)*5\6=y-3

5\6x -5 = y-3

Y= 5\6x -2

A recipe requires 5/6 cup of raisins for one batch of muffins. How many batches can be made with three 1/3 cup of raisins

Answers

Answer:

4 batches

Step-by-step explanation:

What is the y-intercept of 2y=-3x+18

Answers

Answer:

18

Step-by-step explanation:

y  = mx + b

m = slope

b = y-intercept

The Y-intercept is Y=9 or (0,9 )

2y = -3x + 18

The -3x crosses

2y = 18
———— Y=9
2 2

I hope that helps.

Rates Lin, Diego, and Elena are competing to see who can finish their book the fastest. Lin read the first 54 pages from a 270-page book in the first 3 days. Diego read the first 100 pages from a 320-page book in the first 4 days. Elena read the first 160 pages from a 480-page book in the first 5 days. If they continue to read every day at these rates, who will finish first, second, and third? Explain or show your reasoning:

Answers

Answer:

Diego will finish first while Lin and Elena would finish reading their book at the same time

Step-by-step explanation:

Rates Lin, Diego, and Elena are competing to see who can finish their book the fastest.

Their rates is calculated as:

For Lin

Lin read the first 54 pages from a 270-page book in the first 3 days.

54 pages = 3 days

270 pages = x

Cross Multiply

54x = 270 × 3

x = 270 × 3/54

x = 15 days

For Diego

Diego read the first 100 pages from a 320-page book in the first 4 days.

100 pages = 4 days

320 pages = x days

Cross Multiply

100x = 320 × 4

x = 320 × 4/100

x = 12.8 days

For Elena

Elena read the first 160 pages from a 480-page book in the first 5 days.

160 pages = 5 days

480 pages = x days

Cross Multiply

160x = 480 × 5

x = 480 × 5/160

x = 15 days

If they continue to read every day at these rates, who will finish first, second, and third?

Diego will finish reading his book first while Lin and Elena would finish reading their book at the same time

Answer:

Diego will finish first while Lin and Elena would finish reading their book at the same time

Which solution set is graphed on the number line?
4 -3 -2 -1
0 1
2
3
4
0x21
Ox>1
Ox<1
O XS1

Answers

x>1 i’ve took this before

Olivia picked 1,005 blueberries from the Orchard’s bushes. She divided them evenly into 8 baskets. How many are in each basket? How many are left over?

Answers

125 are in each. 5 are left over.


Please help

2) A surprisingly spherical decepticon is rolled up a constant
slope with an initial velocity of 9.3 m/s. What is the
acceleration of the decepticon if its displacement is 1.9 m
up the slope after 2.7 s?​

Answers

Answer:

go to my account and answer the latest question and say lol u dont

have to answer it tho just put lol for 25 free points.

Given the following function, determine f(6).
Type your answer in the space provided
f(x)
2X-7

Please help I’m dumb

Answers

I’m pretty sure that its 5

The sum of two numbers is 153. The larger number is twice the smaller number. Find both numbers.

Answers

Answer:

The 2 numbers are

102 and 51

Step-by-step explanation:

A + B = 153

A=2B

So 2B+B=153

3B=153

B=153/3=51

A=51*2=102

Please help easy ten points.

Answers

Answer:

Yes

Step-by-step explanation:

i believe they are all yes.

10. In a warehouse, the workers sometimes slide boxes along the floor to move them. Two boxes
were sliding toward each other and crashed. The crash caused both boxes to change speed. Based
on the information in the diagram, which statement is correct? In your answer, explain what the
forces were like and why the boxes changed speed (5pts)
Box 1 has more mass than Box 2.
Box 1 and Box 2 are the same mass.
Box 1 has less mass than Box 2.

Answers

Answer:

The Box 1 and Box 2 are the same mass.

Explanation:

It caused both to change speed because they have both the same mass.

Can someone help me with this one​

Answers

The answer is C. It’s not A or B since 6^3(6*6*6) is equal to 126 and to get rid of the negative you would have to use its reciprocal which is 1/126

through: (2, 5), slope = 1/2 *50 POINTS!*

Answers

Answer:

y−5=−2(x−2)

Step-by-step explanation:

Point slope form of a line is the standard

Find the interior angles of the triangle.
Which kind of angle pair is angle A and the angle
marked 70°?
alternate exterior angles
of each angle?
alternate interior angles
alternate exterior angles
vertical angles
corresponding angles

Answers

Answer:

125 is answer

Step-by-step explanation:

angle sum property

180-70

110/2

55

add the 70+55

125

Answer:

125

Step-by-step explanation:

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