Mathematics High School

*
(9) Complete the calculation so that each shows the correct sum.
0.5 1 3 7
+
1
Your answer

Answers

Answer 1

Answer:1.5137

Step-by-step explanation:

Related Questions

PLZ ANSWER ASAP! LOGS

Answers

Answer:

[tex]\displaystyle \log_7\frac{1}{81}\approx -2.2[/tex]

Step-by-step explanation:

We want to find:

[tex]\displaystyle \log_7{\frac{1}{81}}[/tex]

First, using the quotient rule:

[tex]\displaystyle \log_b\frac{a}{c}=\log_b a-\log_b{c}[/tex]

We can rewrite our expression as:

[tex]=\log_7 1-\log_7 81[/tex]

The logarithm of 1 is always 0. Therefore:

[tex]=-\log_781[/tex]

We can rewrite this as:

[tex]=-\log_7 9\cdot 9[/tex]

Using the product rule:

[tex]\log_b ac=\log_ba+\log_bc[/tex]

This is equivalent to:

[tex]=-(\log_79+\log_79)[/tex]

Substitute:

[tex]=-(1.1+1.1)=-2.2[/tex]

You don't need to solve it, just write the equations

Answers

Answer:

5,640/15=y

y•15=5,640

try to divide hope that helps:)

Tony needs one gallon of orange juice to make punch for a party. Gallons of orange juice cost $3.99 each. Quarts of orange juice
cost $1.25 each. Pints of orange juice cost $0.65 each. Cups of orange juice cost $0.20 each. Which of these is the best buy for a
gallon?
A-the cups
B-the pints
C-the quarts
D-the gallon

Answers

Answer

C because 2 quarts make's one gallon

Step-by-step explanation:

What is the change in temperature from 6AM to 4PM? At 6AM it was -5
degrees and at 4PM it was 43 degſees.

38 degrees

-38 degrees

48 degrees

-48 degrees

Answers

The change in temperature was 48 degrees

Kayla is trying to run a certain number of miles by the end of the month. If Kayla is 90% of the way to achieving her goal and she has already run 27 miles, how many miles is she trying to run by the end of the month?

Answers

Answer:

30

Step-by-step explanation:

The total number of miles she runs at the end of the month or Kayla's target of the month is 30 miles.

What is the percentage?

The percentage is defined as a given amount in every hundred. It is a fraction with 100 as the denominator percentage is represented by the one symbol %.

The percentage is also called the indicating hundredths. Thus, 2% is two-hundredth, which means 2%=2/100=0.02.

As per the given,

Let's suppose that Kayla's target is x miles.

She has done 90% of x as 27 miles.

90% of x = 0.90x

0.90x = 27

x = 27/0.90 = 30 miles

Hence "The total number of miles she runs at the end of the month or Kayla's target of the month is 30 miles".

For more about the percentage,

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Find the slope and initial value of the graph below. Then write the equation of the line.

1. What is the initial value (y-intercept)?

2. What is the slope?

3. Write the equation of the line.

Answers

Y-intercept is (0,2) bc that’s where the line hits the y-axis.(the up and down line)
The slope is 1/2 because you go up one over two coordinate to get to the next dot.
The equation is y=Mx+b
M is the slope
X is the amount of times you use the slope
B is the initial value
Y=1/2x+2

12+5/3b+11-18=20 pls awnser fast

Answers

Answer:

b=9

Step-by-step explanation:

Hope this Helped you out

B should = 9, just like the person before me said

help please! find the value of y​

Answers

Answer:

Step-by-step explanation:

help!

vWhich of the following is 192 written as a mixed radical in simplest form:

Select one:
a. 45
b. 42
c. 83
d. 248

Answers

if there is supposed to be a root sign it’s C.

Select the expression equivalent to (4.8x−7)+(−3.8+1.2x)

Answers

Answer:

The answer is 6x−10.8 simplified

Step-by-step explanation:

9 inches of rain in 72 hours as a unit rate.

Answers

Answer:

.125 :)

Step-by-step explanation:

What is the area of this triangle?

A=bh2

17 m²

30 m²

60 m²

120 m²

Answers

Answer:

120

Step-by-step explanation:

alls you do is plug in the numbers its not hard sweetie

Answer:

120 m2

Step-by-step explanation:

I took the test hope this helps

Pls help with this problem

Answers

Step-by-step explanation:

the value of x = 21 degree

by linear pair :

3x + 117 = 180

3x= 63

x = 21

plz mark my answer as brainlist .hope this will be helpful to you .

one and three fourths times two fourths

Answers

Answer:

The answer is 7/8

Step-by-step explanation:

Simplify the expression.

Hoped this helped!

Brainly, please?

how to prove triangles are congruent

Answers

Answer:

Step-by-step explanation:

If two angles and the non-included side of one triangle are equal to the corresponding angles and side of another triangle, the triangles are congruent.

Answer:

by four method

Step-by-step explanation:

1st by AAA

2nd by AA

3rd by SSS

4th by SAS

I need to solve for x ​

Answers

Answer:

dkdksdldlxlxzkzkdisi

Answer:

Try doing this.

Step-by-step explanation:

If you know the full length of the shape, like a triangle is 180 degrees, you need to take that full length, minus 120, 97, 130, 150, and 90, to get x.

during her first six months, susie gained 25% more than her birth weight. if she gained 2 1/2 pounds during this period, how much did she weigh at birth?

Answers

Answer:

the answer is

25% = 2.5 pounds

25 x 4 = 100%

2.5 x 4 = 10 pounds

Step-by-step explanation:

Given the sequence 31,24,17,10......
What would the 11th term of the sequence be?
The 11th term of the sequence is
Scientific Calculator

Answers

Answer:

-39

Step-by-step explanation:

This sequence follows the pattern of subtracting 7 each time. We can prove this:

31 - 7 = 24, 24 - 7 = 17, 17 - 7 = 10

So if we were to continue to the 11th term, we would subtract 7 more times.

1. 10 - 7 = 3

2. 3 - 7 = -4

3. -4 - 7 = -11

4. -11 - 7 = -18

5. -18 - 7 = -25

6. -25 - 7 = -32

7. -32 - 7 = -39

The 11th term in the sequence would be -39.

Write an equation in slope-intercept form of the line that passes through (1, −9) and (−3, −9). y=

Answers

Answer:

Step-by-step explanation:

(-9 + 9)/ (-3 - 1)= 0/-4 = 0

y + 9 = 0(x - 1)

y + 9 = 0

y = -9

What is EG? (image below)

Answers

The answer of EG is 30. We can find it by Triangle Proportionality Theorem and Angle Bisector Theorem.

What is Triangle Proportionality Theorem?

According to Triangle Proportionality Theorem, A triangle's other two sides are proportionately divided by a line that runs parallel to one of its sides.

So here, [tex]\frac{DN}{NG} = \frac{DM}{ME}[/tex] (Triangle Proportionality Theorem)

⇒ [tex]\frac{30}{24} = \frac{y}{12}[/tex]

⇒ 24 * y = 30 * 12

⇒ y = 15

So, we get [tex]DE = y + 12 = 15 + 12 = 27[/tex]

The angle bisector theorem states that a triangle's opposing side is divided into two halves by an angle bisector that is proportionate to the triangle's other two sides. 

Now, we can find EG by Angle Bisector Theorem,

⇒ [tex]\frac{DG}{FG} = \frac{DE}{FE}[/tex]

⇒ [tex]\frac{54}{x+10} = \frac{27}{x}[/tex]

⇒ [tex]54x= 27 x + 270[/tex]

⇒ [tex]54x-27x = 270[/tex]

⇒ [tex]27x = 270[/tex]

⇒ [tex]x = 10.[/tex]

So, [tex]EG = x + x + 10 = 2x + 10 = 20 + 10 = 30[/tex].

So, finally we get EG = 30.

To learn more about Triangle Proportionality Theorem, visit:

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Can anyone help me pleaseeee!! I will mark yooo

Answers

Where is the Question?

Someone help with this please

Answers

The Answer is B. I hope this helped.

HELP QUICK PLS!!!
The nutrition facts label on a box of crackers shows that there are 240 milligrams of sodium in every 36 crackers. You eat 15 crackers. How much sodium do you consume?

Answers

Answer:

The answer is 1

What’s the answer for -4(w+1)=-24

Answers

Answer: w=5

Step-by-step explanation:

Quadrilateral ABCD is dilated to create A'B'C'D'. Which of these statements about the similar quadrilaterals are true? I. The scale factor used in the dilation is 2. II. The length of DC¯¯¯¯¯¯¯¯ is dilated by a scale factor of 12 to create a length of D′C¯¯¯¯¯¯¯¯¯′ of 4. III. Angle A is both congruent and corresponding to Angle A'. IV. The dilation is a reduction.

Answers

the answer is 3 since angles aren’t changing

¿Cuál es la suma de la medida de los ángulos interiores de un decágono?​

Answers

Answer:

La suma de las medidas de los ángulos interiores de un decágono (polígono de 10 lados) es 1,440.

Segment A'B' is parallel to segment AB.
What is the length of segment AB?

Answers

Answer:

7.5

Step-by-step explanation:

5/6=x/9

cross multiply

6x=45

x=45/6

x=7 3/6 = 7 1/2 = 7.5

use 3.14 for and round answers to the nearest tenth the diameter of the circle is 30

Answers

3.14 stays the same cuz 1 is in the tenths slot

and i think the answer is right

Step-by-step explanation:

What is the value of x?
Enter your answer in the box.

Answers

That my friend is number 6

6.
6.NS.A.1
How many 1/6 pound servings are
there in 4/5 of a pound of chicken?

Answers

Answer:

4.8 servings

Step-by-step explanation:

What you do is you do 4/5x6/1 and you get 4.8 or 4 4/5.

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