8 x 9 = 8 x(5+ _)
= (8 x 5) + (8 x _)
= 40 + _
= _

8 X 9 = 8 X(5+ _)= (8 X 5) + (8 X _)= 40 + _= _

Answers

Answer 1

Answer:

B

Step-by-step explanation:

i hate math


Related Questions

will name the brainliest!!

Answers

Answer:

c = 29

Step-by-step explanation:

Since the opposite side of the given angle 41, is given and the hypotenuse has to be found out, we will use the Sin ratio

Sin(41) = [tex]\frac{19}{c}[/tex]

=> To isolate the c all by itself first multiply c on both sides of "="

Sin(41) * c = 19

=> Now divide each side by Sin(41)

c = [tex]\frac{19}{Sin(41)}[/tex]

c = 28.96 or 29

Hope this helps!

Determine the volume of the CD box shown
7.5 in
6.25 in.
8 in

Answers

Answer:

Step-by-step explanation:

I hope this helps you

Rectangular Prism Volume is

Height. Width. Height

(6.25).(7.5).(8)

375

375

Length x width x height

Tim dug a hole that was 24 inches deep. Later that day it rained washing 11 inches of dirt back back in the hole. After it dried, Tim went back out and dug the hole 13 inches deeper. How deep was the hole after he finished? Show your work.

Answers

Answer: 2 inches

Step-by-step explanation:

14 inches

Step-by-step explanation:

Length of the hole = 16(½) inches

Length of the dirt = 8(¾)inches

The distance between the top of the pile to the bottom of the hole = ?

Since the dirt is beside the hole and not inside the hole, we can find it's length using addition.

Distance from the top to the bottom = length of dirt + length of the hole

Length of dirt = 8×¾ = 6 inches

Length of the hole = 16 × ½ = 8 inches

Distance from the top of the dirt to the bottom of the hole = (6 + 8) inches

Distance from the top of the dirt to the bottom of the hole = 14 inches

Note: the only way we can use subtraction here is if the hole was filled with dirt, what's the distance that's left

Distance left = length of hole - length of dirt

Distance left = 8 - 6 = 2 inches .

What is the theoretical probability of rolling a number less than 5? Write the fraction, decimal and percent.

Answers

Given:

Rolling a fair dice.

To find:

The theoretical probability of rolling a number less than 5.

Solution:

The possible numbers of rolling a dice are 1, 2, 3, 4, 5, 6.

Total outcomes = 6

Numbers less than 5 are 1, 2, 3, 4.

Favorable outcomes = 4

Now, the theoretical probability of rolling a number less than 5 is:

[tex]\text{Probability}=\dfrac{\text{Favorable outcomes}}{\text{Total outcomes}}[/tex]

[tex]\text{Probability}=\dfrac{4}{6}[/tex]

[tex]\text{Probability}=\dfrac{2}{3}[/tex]

In decimal form, it can be written as:

[tex]\text{Probability}\approx 0.67[/tex]

In percentage form, it can be written as:

[tex]\text{Probability}=\dfrac{2}{3}\times 100[/tex]

[tex]\text{Probability}\approx 66.67%[/tex]

Therefore, the theoretical probability of rolling a number less than 5 in the fraction, decimal and percent are [tex]\dfrac{2}{3}, 0.67[/tex] and [tex]66.67\%[/tex] respectively.

The flagpole at school casts a shadow that is 18 feet long. A student nearby is 5.5 feet tall and casts a shadow that is 3 feet long. How tall is the flagpole?

Answers

Answer:

33 feet.

Step-by-step explanation:

If the ratio of the student to their shadow and flagpole to its shadow are equal, then you can use the proportion

5.5/3 = x/18 and cross multiply to find x.

5.5 × 18 = 99

3 × x = 3x

3x/3 = x, 99/3 = 33.

x = 33.

Select the true statement. A. Neither function is even. B. Only function f is even. C. Only function g is even. D. Both functions are even.

Answers

Answer:

The answer is "Option C".

Step-by-step explanation:

The graph of the even function will have both ends pointed in the same direction, while the graph of the odd function will have both ends pointed inside the reverse way. Furthermore, as the y-axis approaches, and also regular expression graph becomes symmetric. The graph of an unusual function, on either hand, is symmetric around the origin and also has rotational symmetry around the origin. They could see that the graph of function g meets a function requirement by looking at it. That graph of function f, but on the other hand, is not symmetric about its y-axis, implying that function f is not even. As both a result, g is a function that is even.

Answer:

Only function g is given

Step-by-step explanation:

I have a bag of marbles. 4 are blue, 3 are orange, 2 are red, and 1 is purple.

What color will most likely be drawn?


What is the probability of pulling an orange?
What is the probability of pulling a red AND THEN a purple?


What is the probability of pulling a white?

Answers

Step-by-step explanation:

most likely be drawn: blue

pulling orange: 3/10

pulling red: 2/10 or 1/5

pulling purple: 1/10

pulling white: 0

How is an equation like an expression? How is it different?

Answers

Answer:

See explanation.

Step-by-step explanation:

An expression is a set of terms that are combined using addition, subtraction, multiplication, or division. The following are examples of expressions:

[tex]2x-1[/tex]

[tex]5y+8[/tex]

[tex]2[/tex]

Note: expressions do not equal anything.

In contrast, equations are expressions that equal at least one term. The following are examples of equations:

[tex]2y-4=26[/tex]

[tex]4x-4=0[/tex]

[tex]x=10[/tex]

[tex]y=x+2[/tex]

Note: equations do equal a term, as shown in the examples.

how should i solve number 2 ?

Answers

X-1%x^2-2x-3 =0
X-1=0
X=1 , ≠-1 , x≠3

Answer X=1

Classify the triangle: I NEED HELPPPP PLEASEEEEEEEEEEEEE

Answers

Answer:

Right scalene

Step-by-step explanation:

The triangle has a right angle, but no sides are equal.

Answer:

The triangle is a right scalene triangle.

Step-by-step explanation:

If any angle is marked by a little square like in the triangle's bottom left corner, that means the angle is 90° or a right angle. Since none of the angles in the triangle are equivalent, that means the right triangle is a scalene triangle. So the correct choice is a right scalene triangle.

Kanisha shoots a basket every 7 seconds. Thomas shoots a basket every 12 seconds. They begin at the same time. How many seconds will have passed when they next shoot a basket at the same time? ​

Answers

Answer:

84 seconds

Step-by-step explanation:

7    12

14    24

21    36

28     48

35     60

42     72

49    84

56

63

70

78

84


Please help I need to find the area can anyone help me

Answers

Answer:

what area do u need, l think it's 5 in 19

Write the equation of the line that has a slope of -3/2 and passes through (4, -3)

Answers

Answer:

y = -3/2x + 3

Step-by-step explanation:

y = -3/2x + b

-3 = -3/2(4) + b

-3 = -6 + b

3 = b

how many terms does 3x + 5y - 17 - 2y + x have?

Answers

Answer:

It has 5 terms

Step-by-step explanation:

Terms are the numbers or values in a equation, so this Equation has 5 terms

x + 5y - 17 - 2y + x.

1. x

2.5y

3.17

4. 2y

5.x  

(I listed the terms)

Angle A and Angle B are vertical angles. If the measure of Angle A is 30 degrees, what is the measure of Angle B?

Answers

Answer: 30 degrees

Step-by-step explanation: Vertical angles are always congruent. If Angle A and Angle B are vertical then they are equal to each other. They both will way thirty degrees.

Which expression is equivalent to a^-x?

Answers

Here is the answer for you

please help me ill give you the crown thing if its right no joke

Answers

22 need more
150-56=94
20*3 = 60
94-60 = 34
34-12= 22

If the sales tax for the city of Florida is 6.75%, how much tax would you pay for an item that costs $ 150.00?

Answers

Answer:

160.13

Step-by-step explanation:

you would divide 6.75 by 100 then multiple that to 150 the you would take that answer and add it to 150

Find the measure of angle T

Answers

Answer:

100 degrees

Step-by-step explanation:

The measure of angle T is 100 degrees.

7 1/2 divided by 3/4 =?

Answers

10 i'm pretty sure sorry if i'm wrong

Answer:

7 1/2 divided by 3/4 is 10

Step-by-step explanation:

10

Brainiest please and thank you

How do you find the interquartile range?

Answers

The Interquartile range is the biggest number on the box, minus the smallest number on the box.

PLEASE HURRY!!! ACTUALLY ANSWER PLEASE

Answers

Answer:

C

Step-by-step explanation:

Process of elimination

PLEASE HELP DUE IN 20 MINUTES!!!
about cylinders ​

Answers

Answer: Diameter = 4 cm

Step-by-step explanation:

20π = (π)(r^2)(5)

divide by 5 * π

4 = r^2

find the square root of both sides

2 = r

2 * 2 = d

4 = d

Can someone tell me if I’m doing this right? I think I have to multiply 5.735 but I don’t know

Answers

Answer:

you need a calculator for the answer

I NEED THE ANSWER IN THE NEXT MINUTE

Answers

Answer:

508.68

*sorry if this is late

Step-by-step explanation:

Divide 36 by 2 to get radius

Multiply 18 by itself to get 324

Multiply 324 by 3.14 to get the area of a circle

Divide it by 2 to get the area of the semi circle

sean needed to put 7 gallons 3 quarts of gas into his boat on Monday and twice as much on Saturday.if he had a 22 gallon jug of gas available, did he have enough gas for both days?​

Answers

Answer:

No

Step-by-step explanation:

7 3/4 x 3 = 22 1/2

I think it 22 1/2 hope this helps

Simplify the answer

Answers

Answer:

11/12

Step-by-step explanation:

Answer:

A. 11/12 cup

Step-by-step explanation:

3 1/4 = 2 5/4

2 5/4-2 1/3 = 5/4-1/3

5/4-1/3 = 11/12

Can someone answer this

Answers

Answer:

[tex]\frac{4}{3}[/tex]

Step-by-step explanation:

The average rate of change of f(x) in the closed interval [ a, b ] is

[tex]\frac{(b)-f(a)}{b-a}[/tex]

Here [ a, b ] = [ - 1, 1 ]

f(b) = f(1) = 3 ← value of y when x = 1

f(a) = f(- 1) = [tex]\frac{1}{3}[/tex] ← value of y when x = - 1

average rate of change = [tex]\frac{3-\frac{1}{3} }{1-(-1)}[/tex] = [tex]\frac{\frac{8}{3} }{2}[/tex] = [tex]\frac{4}{3}[/tex]

Please help! I will give Brainliest!
Who is correct?

Answers

Answer:

Erin

Step-by-step explanation:

I believe Erin is right in this case.

Sana's mother bought produce for Sunday dinner. She bought one more pound of peaches than of tomatoes. She bought 3 times as many pounds of tomatoes than pounds of mushrooms. If peaches cost $6 per lb, tomatoes cost $3 per lb, and mushrooms cost $10 per lb, how many of each did Sana's mother buy for $80?

Please explain how you got the answer like the steps and please dont link any files

Answers

1(Identifying):

Tomatoes-x--$3 per lb

Mushrooms- 1/3 x-- $10 per lb

Peaches- x+1-- $6 per lb

2(Equation):

3x+6(x+1)+1/3x*10=80

3x+6x+6+10/3 x=80

12 1/3 x= 74

x=74÷(12+1/3)

Step 3(Final Equations):

74*3/37=6=tomatoes

Meaning...

6+1=7=Peaches

6/3=2= mushrooms

Answer:

7 lb of peaches, 6 lb of tomatoes, and 2 lb of mushrooms

Answer:

7 lb of peaches, 6 lb of tomatoes, and 2 lb of mushrooms

Step-by-step explanation:

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