Mathematics Middle School

Please answer ASAP, and give explanation please

Please Answer ASAP, And Give Explanation Please

Answers

Answer 1

Answer:

democrat =44

independent =1

Step-by-step explanation:

ratio=5:4

5*11=55:44=4*11

       55:44

55+44=99

100-99=1

Answer 2
The ration of Republicans to Democrats is 5:4.
So write 5:4 as 5/4.
Now the Republicans have 55 senators, right? So:
55 = 5
—- —-
? 4

55/11 = 5. So 4 x 11 = 44.
Which means there are 44 senators for the Democrats area.
Now we need to find the Independents. But how? Well...
They said that there are 100 senators. Which means the total of all three sections should equal to 100.
55 + 44 = 99.
100 - 99 = 1.
Which means there are 55 Republicans, 44 Democrats, and 1 lonely Independent. That’s how to solve it and if it’s wrong lemme know.

Related Questions

Nathan wants to draw a triangle. He knows that two of the side lengths are 5 inches and 7 inches. What is a possible length for the third side?

Answers

Answer:

the third side would be 5 inches.

Step-by-step explanation:

Answer:

7 inches

Step-by-step explanation:

Hope this Helps!

**If it's 7:30 what time will it be in an hour and a quarter**

Answers

Answer:

an hour and a quarter is 75 minutes so 7:30 and 75 minutes is 8:45

Answer:

8:45

Step-by-step explanation:

7:30+1:00=8:30

Quarter of an hour=15mins=

8:30+00:15=

8:45

just some algebra questions that i don't know the answers to

Answers

Answer:

The ball reaches it's max height of 8 feet at 0.5 seconds.

The ball was at 7 feet at 0.25 seconds and 0.75 seconds.

The tennis ball was above 4 feet for about 1 second.

Between 0.5 seconds and 0.75 seconds the ball decended 1 foot.

Please help, I am very confused

Answers

Answer: 0.8

The volume is 8/45 so a•b•c=8/45

So 2/3•1/3•a=8/45

Multiply 2/3•1/3=0.222222 or 2/9
So 2/9•a=8/45

Divide 8/45 / 2/9= 0.8
a=0.8

Hope this makes sense and it helps!!

Answer is 0.8 hope that helps

For this question, use the spinner shown in the picture.

P(D) = _____________

Write your answer as a fraction in simplest form.

Answers

Answer:

1/6

Step-by-step explanation:

it has 6 possible but there is only 1 that has a D so 1 out of 6

anwser: 1/6


step by step explanation:

A right pyramid has a square base that measures 10 cm on each side. Its peak is 12 cm above the center of its base. What is the sum of the lengths of the pyramid's eight edges? Express your answer to the nearest whole number.

Answers

Answer:

I think it's 52 cm but  I'm  not 100% sure

Step-by-step explanation:

100%
The equation E = 1125 +45d shows the total expenses, E, of the Wilson family's vacation for d days.
What are the expenses per day, NOT including the initial expenses?
A $25
OB. $45
Ο Ο Ο Ο
O c. $1,080
OD. $1,125
O E $1,170

Answers

The answer is E.$1,170
I think it’s is A!!!!

What is the equation of the linear function?
y=-1/2x+3
y = -2x + 3

y = 1/2x +3
y = - 1/2+ 6

Answers

The answer should be A,

[tex]y = -\frac{1}{2} x + 3[/tex]

It has to be A I think so

please help, no links or i will report
The numbers 0 to 10 are in a hat. If you were to pick two numbers at random (you put the first number back in the hat after you pick it out) what is the probability that you will pick a 1, then a 9?

Answers

Answer:

i believe 1/5

Step-by-step explanation:

Answer: I think it is 1/5

In a board game, you must roll two 6-sided number cubes. You can only start the game if you roll a 3 on at least one of the number cubes.
A) Make a list of all the different possible outcomes when two number cubes are rolled.

B) What fraction of the possible outcomes is favorable?

C) Suppose you rolled the two number cubes 100 times, would you expect at least one 3 more or less than 34 times? Explain

Answers

it is a for sure most definitely

Please help (Proportions)

Theo is baking a recipe that makes 36 cookies with 2 cups of sugar. At this rate, how many cups of sugar are needed to bake 18 cookies?

Answers

Answer:

1 cup of sugar ..............

ANSWER: 1 cup

36 cookies: 2 cups
18 cookies: 1 cup
(Divided by 2)

Alexa is a songwriter who collects royalties on her songs whenever they are played in a commercial or a movie. Alexa will earn $20 every time one of her songs is played in a commercial and she will earn $110 every time one of her songs is played in a movie. Alexa earned a total of $340 in royalties on 8 commercials and movies. Write a system of equations that could be used to determine the number of commercials and the number of movies on which Alexa's songs were played. Define the variables that you use to write the system.

Answers

Answer:

x + y = 8

20x + 110y = 340

Step-by-step explanation:

X+y=8
So 20x+110y=340

help me please (20 points)

Answers

Answer:

231cm squared

Step-by-step explanation:

9 x 22 = 198.

198 / 2 = 99

triangle area = 99

15 x 22 = 330

total area = 330

330 - 99 = 231

In Alan's math class, there are 12 boys and 13 girls; what is the ratio of girls to boys?

Group of answer choices

12/13

13 to 12

12 to 13

13:25

Answers

Answer:

13 to 12

Step-by-step explanation:

Since we're supposed to find the ratio of girls to boys, then let's make a ratio! Remember since they said girls first, we have to start with the number of girls. Since they said boys first, we have to end with the number of boys.

girls to boys

That is our ratio. Now let's plug in the number of girls and boys!!

Girls = 13

Boys = 12

13 to 12

The answer is 13 to 12.

Hope this helped!! If you have any questions, make sure to write below!!

13 to 12 would be the correct answer.

please help me with this

Answers

Answer:

1: 8-2: 603-3: 1539

Step-by-step explanation:

I gotchu

if it takes 1/5 cup of flour to make 1/8 of a cake, hiw many cups of flour are needed to make a whole cake​

Answers

1.6 :)

Multiply hope this helps

Solve the system of equations

Y= -7x+3
Y= -x -3

What is X
What is Y

Answers

The answer is X = 1 and Y = -4.

I need help, please!

NO LINKS!

Answers

Step-by-step:

4x + 10 = -26

Subtract 10 from both sides

4x = -36

Divide each side by 4

x = -9

To check it, substitute -9 for x in the original equation.

4(-9) + 10 = -26

-36 + 10 = -26

-26 = -26

Answer:

X=-9

Step-by-step explanation:

4x+10=-26

4x=-26-10

4x=-36

x=-9

I need help what does 19 times 29 give me in total

Answers

Answer:

551

Step-by-step explanation:

Answer:

It gives you 551

Hope this helps

HELPPPPPPP Mr. Brown has a rectangular garden in his backyard. The garden is 8.5 feet long and 3.5 feet wide. The border that he plans to use costs $1.99 per foot. How many feet of border will Mr. Brown need to order to go around his garden? How much will it cost?

Answers

Answer:

6x=48

Step-by-step explanation:

Charmaine bought 5 CDs that were each the same price. Including sales tax, she paid a total of 90.50 Each CD had a tax of 1.30 What was the price of each CD before tax?

Answers

each cd was 16.8$ before tax

Can someone pls help me? I dont feel like going back to look at my questions lol.

Answers

Answer:

10

Step-by-step explanation:

for the smoll triangle, u multiply 2x2 and divide it by two which is 2 and then u solve for the square which is 2x2= 4 and then u solve for the big triangle which is 4x2 and you divide it by 2 which is 4 and you add them together which is 10

plaese help me finish this part of the study guide please

Answers

Answer:

Part A: The equations are:

y = -1/2x + 2, and

y = 3x - 5

Part B: The solution is (2,1)

Step-by-step explanation:

Part A: There are two equations we need to find, each line is the graph of a function.Graphs are written in y = mx + b, m is the slope, which is the change in y divided by the change in x, and b is the y - intercept. To find the function of the first graph, the one going slightly down, the slope is: y goes down by one, and x increases by 2, so change in y/ change in x is -1/2. The y - intercept is where the graph goes through the point where x is 0, on this graph, the point is (0,2), the y - intercept is 2, so y = mx + b is y = -1/2x + 2

For the other equation, slope is when y increases by 3, x increases by 1, so 3/1, or 3. The y - intercept is -5, so y = 3x + (-5), or y = 3x - 5

Part B: The solution to this equation is the point where both of the functions meet, here, this point is (2,1), y is 2 and x is 1.

how many 4/3 cup servings are in 6 cups of soup
a. 4 1/3
b. 4 1/2
c. 8
d. 8 1/3

Answers

Answer:

B.) 4 1/2

Step-by-step explanation:

[tex]\frac{4}{3} x=6[/tex]

[tex]x=\frac{9}{2}[/tex]

[tex]9/2=[/tex] 4 1/2

Hope this helped! :)

the answer is b. 4 1/2

Applying Ratio and Rate Reasoning.

No links, please or I will have to report you.
Just 1-6

Answers

let me start by saying, this is one of the easiest things you will ever encounter in math and if you seriously dont know how to do this then you need to look it up and figure it out. i feel bad even giving you the answer because you should know how to do this and it took literally 30 seconds for me to get all the answers.

1- 16/20
2- 18/35
3- 12/9
4- 52/60
5- 25cm wide
6- 12cm long

The other guy is right

Find the area of the following figure

400 cm2
312 cm2
252 cm2
300 cm2

Answers

312cm2 I hope this helps

Answer:

312

Step-by-step explanation:

I took the test

pls pls pls pls pls help

Answers

A is the answer dude

Answer:m

Step-by-step explanation:

what is the mode of these numbers
32, 16, 54, 60, 26, 32

Answers

Answer: The mode is 32

Step-by-step explanation: It is the number that is repeated multiple times.

The mode is 32 as there is two 32’s
The mode means the number repeated more than once in a set of numbers/ the most frequent number
Example - 99 , 62 , 83 , 90, 62
The mode here would be 62
Hope this helps have a good day

Arrange the following in descending order

-5, -12, 0, -3,-8

Answer options:
-12,-8,-5,-3,0


0,-3,-5,-8,-12


0,-5,-3,-8,-12


-3,-5,-8,-12,0
WILL GIVE BRANLIEST

Answers

Answer:

0, -3, -5, -8, -12

Step-by-step explanation:

0,-3,-5,-8,-12 I think.....not sure

Find the surface area of the rectangular prism. The surface area of the rectangular prism is (use whole numbers only):

___ ft2


Find the surface area of the triangular prism. The surface area of the triangular prism is (use whole numbers only):

___ ft2


The total surface of the rectangular and triangular prism together is (use whole numbers only):

___ ft2

Answers

8x5=40

3x5=15

15+40=55

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