Mathematics Middle School

HELP! 20 POINTS! Type the correct answer in each box. Use numerals instead of words. If necessary, use / for the fraction bar(s).
78
The expression above can also be written in the formad
For this expression, a =
b=
and c=
Reset
Next

HELP! 20 POINTS! Type The Correct Answer In Each Box. Use Numerals Instead Of Words. If Necessary, Use

Answers

Answer 1

4 9 7 in that order hope this helps

Related Questions

6. Consider the diagram below. Solve for x.

Answers

Answer:

X = 33°

Step-by-step explanation:

Hope this helps.

Answer:

33

Step-by-step explanation:

We know that the square is 90 so we can add 90+57 and get 147 so we subtract 180-147 and get 33

Which point is coplanar with A, B, and C in the diagram below

1.G
2.F
3.E
4.D

Answers

Answer:

D

Step-by-step explanation:

The answer is d
Sksllslems

Answer both of the questions please :<

no links!!!

Answers

Answer:

First one: 37.5

Second one: 108

Step-by-step explanation:

For the first one:

the figure shown is a triangle

The area of a triangle can be calculated using this formula

[tex]A=\frac{bh}{2}[/tex] where b = base length and h = height

The triangle shown has a height of 7.5 and a base length of 10

Using this information we plug in the values into the formula.

[tex]A=\frac{7.5*10}{2} \\7.5*10=75\\\frac{75}{2} =37.5\\[/tex]

Hence the area of the figure is 37.5 square units

For the second one.

The figure shown is a parallelogram with a height of 9 and a base length of 12

The area of a parallelogram can simply be calculated by multiplying the base length by the height

So area = 9 * 12

9 * 12 = 108

Hence the area of the figure is 108 square units

Answer:

The answer to the first one is 37.5

The answer to the second one is 108

A=bh=12·9=108

select all the expressions that are equivalent to 12b-18

A. -3(-4b+6)
B. 3(4b-6)
C. -2(6b+9)
D. -2(6b+9)

Answers

Answers will be A and B
A is the answer
since -3 x -4b would equal 12b and -3 x 6 would equal -18
therefore it equaling 12b-18

The tree in your friend's yard casts a shadow that is 27 feet long. Your friend is 5 feet tall and casts a shadow that is 4.5 feet long. What is the height of the tree?

Answers

Answer:

the tree is 30 ft tall

Step-by-step explanation:

27/x = 4.5/5

cross multiply

(4.5)(x) = (27)(5)

4.5x = 135

divide the entire equation by 4.5 to isolate x

135/4.5 = 30

x = 30

Answer:

30ft

Step-by-step explanation:

Proportion/ratio question

Tree : Your friend

27ft  :   4.5ft

?      :   5ft

Formula given divided by the original or missing value equivalent

g/o = 5/4.5 = 1.11111 multiplier

Then use multiplier for the tree given value.

27 x 1.111111 = 29.999997

= 30ft

Please helppppppppppppp!!!!?

Answers

Answer:

c

Step-by-step explanation:

The answer is c thanks

Hey, can I get some help with this?

Answers

Answer:

1.23E7

Step-by-step explanation:

Answer:

1.23·10^-7

Step-by-step explanation:

To find the solution:

Make it so that the number, 1.23, is less than ten but more than 1. Find how many times you have to move the decimal place to get it to the original number. In this case, it is -7 because you are going back which makes it a negative.Use your amount of spaces needed to go bac as the exponent.You find your final solution of 1.23·10^-7

8. Consider the diagram below. Solve for k.

Answers

the answer is k=73
hope this helps
The answer to your problem above with the diagram is K=73

Find the missing dimension of the cylinder. Round your answer to the nearest whole number.

Volume = 600,000 cm³

Answers

Answer:

look at this

Step-by-step explanation:

(Please help me) read all of it pls)
For lunch, Nancy bought a glass of juice for $1.50, a chicken sandwich for $5.10, as well as some cobbler for $3.10. The tax came out to $.40, and Nancy paid with $18.00. How much change should Nancy receive?

Answers

Nancy should receive $7.90 in change.

Answer:

$7.90

Step-by-step explanation:

hope this helps :)

Help me please! Giving brainliest to the correct answer!

Answers

Answer: The answer is 1125 cm

Step-by-step explanation:

By using the equation Area=1/2(b*h) (b=base, h=height)

By using this you can see that the area is 1125 cm

Area=1/2(30*75)= an area of 1125 cm

Answer:

1125 is the answer

Step-by-step explanation:

A different random sample of 1,000 people yielded the results recorded in table 2. Use this data to answer the questions that follow.


Part A
What percentage of Americans would you predict wear corrective lenses?

NOTE: this is table 2 just in case you wanted to know or if u got confused/just a double check :)

Answers

74.5 percent I did 745 out of 1000 as a percent
74.5 but im not sure

helpppp meeeee plzzzz

Answers

Answer:

Our eyes are sensitive to all electromagnet waves with a wavelength longer than infrared

Step-by-step explanation:

I hope this helps :) good luck!

Mrs. Reid’s storage bin is 3 feet long, 2 feet wide, and 5 feet tall. Can she fit 34 boxes that each has a volume of 1 cubic foot in her bin?

Answers

Answer:

Yes

Step-by-step explanation:

3 x 2 x 5 = 35. She'll have 1 extra space

Please help, I need three numbers

Answers

The answer is thirty three thousand
33,000 should be your answer

Badly need help first (valid) answer will get brainliest.

Answers

Answer:

I think the equation would be 3x+2x=90 and LNM= 54

Step-by-step explanation:

I will put here something so you can put brainliest :D

Need help with logic question please dont answer if you are just putting a s*upid useless answer

Suppose that the given statement is true.
If Quentin goes to the mall, then Bill likes candy.
Which statement must also be true?
1. If Quentin does not go to the mall, then Bill does not like candy.
2. If Bill does not like candy, then Quentin does not go to the mall.
3. If Bill likes candy, then Quentin goes to the mall.

Answers

Statement 3 must be true!

Mark with crown please!

Mr. Allway’s math class surveyed all the seventh-grade students to find out their favorite sport.
The following circle graph shows a breakdown of the survey findings.
A circle graph with 39% football, 28% baseball, 30% basketball, and 3% other
If there are 360° in a circle, find the number of degrees for football.
101°
108°
140°
11°
5 of 30

Answers

Answer:

140 degrees

Step-by-step explanation:

39% likes football, multiply the percent by 360 to get the answer. 39% = 0.39

0.39*360 = 140.4

Answer:

C. 140

Step-by-step explanation:

Suppose you flip four coins and you want to determine the probability of exactly three of these coins flipping a head. if flipping three heads is a favorable compound event, what ratio can be used to determine the probability.

Answers

Answer:

Favorable, Possible

Step-by-step explanation:

The cone in the diagram below has a radius of 10 mm and its height is 24 mm.
The length of the slant height, l, is ______mm

PLEASE HELP ME ASAP!!!!!!!!!!!!

Answers

Slant height l is 26 mm
The slant height for “L” should be 26mm

Write and solve an equation to find the value of X

Answers

Angles on a straight line add up to 180 degrees so

45 + 3x = 180
Subtract 45 from both sides to remove the 45 on the left

3x = 135
Then divide both sides by 3
x = 45

Answer is X = 45

Answer:

45 + 3x = 180

x = 45

Step-by-step explanation:

45 + 3x = 180

3x = 180 - 45

3x = 135

x = 135/3

so, x = 45

Solve and show your work for each question.
(a) What is 0. 36 expressed as a fraction in simplest form? (line over 36)
(b) What is 0.36 expressed as a fraction in simplest form? (line over 6)
(c) What is 0.36 expressed as a fraction in simplest form? (no line)

Answers

Answer:

I’m sorry if I’m wrong

Step-by-step explanation:

A) 0.36 with a line over both 36 means as a decimal the 36 repeats, so it would look like 0.363636

as a fraction it would be 36/99, divide both numbers by 9 to get 4/11

B) 0.36 with the line over the 6 means just the 6 repeats so it would look like 0.3666

as a fraction that would be 33/90 , divide both by 3 to get 11/30

C) 0.36 would be 36/100, divide both numbers by 4 to get 9/25

a is 36/100
B is 9/25
And i don’t know c
Hope this helps!

5(x + 2)

A 7x
B 5x + 10
C 5x + 7

Answers

Answer:

5x + 10

Step-by-step explanation:

5(x + 2)

5x + 10

37. Calculate the value of c in the triangle below.

Answers

Answer:

c = 26 in the triangle below.

Step-by-step explanation:

Here use the Pythagorean Theorem which states that for a right triangle,

a² + b² = c².

So here we input the triangle values.

a² + b² = c²

10² + 24² = c²

100 + 576 = c²

c² = 676

c = 26.

Answer:

26 is the correct answer

I need help! Please help me and tell me how you got the answer. Will mark brainlist!

Answers

Answer:

3. V= 192

4. V= 32

Step-by-step explanation:

first, find the area of the base by multiplying length by width.

Once you determine the area of the base, multiply that by height

3. v = 192
4. v = 32 !!

HELP PLSSSSSSS SHAWTIES ‼️

Answers

Answer:

1500

Step-by-step explanation:

Help meee pleaseee please i have like 40 seconds!!

Answers

It’s d.................

I really need help. If you would answer, thank you!

Answers

it would be like this:
when x is 2 y is 1
when x is 1 y is 5/2
when x is 0 y is 4
when x is -1 y is 11/2
when x is -2 y is 7

Help help help read the image please

Answers

all it’s asking is how many students basically scored 90 and under. there’s a total of 25 kids and 14 scored a 90 or less.
It’s only asking how many of them scored under 90 or over 90

The coordinates of the points below represents the vertices of a rectangle.
E: (4,2)
F: (10,2)
G: (10,8)
H: (4,8)
What is the perimeter, in units, of rectangle EFGH?

Answers

Answer:

I believe that the answer would be 24 units. Hope this helps.

Step-by-step explanation:

Other Questions
Write a decimal problemThe dividend is a decimal in hundredths.The divisor is a decimal in hundredths.The quotient is a two-digit whole number.Please help this is due soon The swimming pool shown is a right prism with concave hexagonal bases.... pls help What can you conclude about alternate interior angles?Plz be specific..Will give BRAINLIEST!!! Usinf the scatter plot, select all the true statements Could someone help please? Question located in image below. How is an equation described if the number of atoms of each element in the products equals the number of atoms of each element in the reactants? a.not spontaneous b.balanced c.an acid-base reaction d.spontaneous What is the area of the green triangle? Please help, I will give brainliest to whoever helps! Which word below is the best replacement for the underlined word in the following sentence? "Hush," he said, "I can hear their footsteps." Select one:whisperedyelledshoutedsays HELP ME PLEASE WILL GIVE BRAINLY NO BAD ANSWERS Which of the following are binomiola? Check oll that applyA. x + 2B. x+3/xC-x^10D. x^7 E x^2 + 18 F.x PLEASE ANSWER ILL TRY AND MARK BRAINLIEST PLEASE AND THANK YOU why are metals good conducts of heat?????? 2. If you have 100 graham crackers, unlimited chocolate, and only five marshmallows, how many Smores can you make? Show calculations. PLZ help asp(01.02)Which of the following landmarks can be found in Keystone, South Dakota? Golden Gate Bridge Mount Rushmore Graceland Willis Tower 2 Which of the gases in air are elements? Explain how you can tell. Which sentence is grammatically correct?Yo tengo cinco hermanas.Yo veo mis hermanas.Hay a cinco hermanas.Soy a una hermana.pls help 20 points thanks For every $3 Marisa spends, Andie spends $5. Andie spends $120 more than Marisa does. How many dollars does Andie spend? You tested the rocket with three mixtures of fuel having different masses of oxygenand hydrogen. What is the relationship between the masses of oxygen and hydrogen ineach of the tests?