helllp i really need helpp i hate math

Helllp I Really Need Helpp I Hate Math

Answers

Answer 1

Answer:

C) 10.92

Step-by-step explanation:

A= 1/2bh

A = 1/2(2.8)(7.8)

A= 1/2(21.84)

A = 10.92

Answer 2

Answer:

C. 10.92^2

Step-by-step explanation:

Area of triangles can be solved using: 1/2*b*h

1/2*2.8*7.8=10.92


Related Questions

today is such a nice day
plus undertale is now on xbox so im really happy about that too
have a peachy day everyone! :)
nyeh heh heh

Answers

Answer:

The ape counsel likes you expect bananas on ur door step tomorrow.

Answer: yes, very much peach lobotomic day

*refers to gae songez by Waterparx*

*If you've never heard of Waterparks then you just diddly darn dangity doodle better go and listen to them right this minute or suffer the consequences*

jk lol

Undertale is the best tho

Step-by-step explanation:

nyeh

heh

heh

Undertale rulez :>

Waterparks co-rulez :>>>

PLS HELPPP I WILL GIVE U A GOOD REVIEW AND BRAILLIETS



Find the slope and the y-intercept of the line in the graph.
6 G
4
3
2
1
0
-1
-2
-4
-5
6
-9
-9 8 7 6 5 4
-2 -1 0 1 2
The slope is
The y-intercept is

Answers

Answer:

slope=1  y-intercept=5

Step-by-step explanation:

there isn't much to it, but if you want me to show my work I will

Consider the following expression and determine which statement are true.

Answers

Answer:

A and B

Step-by-step explanation:

A is correct because the three terms are x², 5yz, and -8.

B is 100% correct I guarantee it.

C is incorrect because ² is not a coefficient.

D is incorrect because there are three factors in that multiplication term: 5, y, and z.

HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP

Answers

Answer:

i'd say it's "a"

Step-by-step explanation:

cause x= - 1/2, 6/5 so the product of these two is 7/10

Tell me 5 things you have learned about scientific notation.... pls

Answers

Answer: 1) If the decimal is being moved to the right, the exponent is negative. 2) It’s it’s moved to the left, the exponent is positive.

Step-by-step explanation:

fnejfkenfejdb that’s all I know that is correct.

HELP ASAP.

Please solve.

6 plus or minus the square root of negative 4 over 2

Answers

Answer: 3-i

Let me know if this helps!!!

If the sphere shown above has a radius of 8 units, then what is the approximate volume of the sphere? (Use 3.14 for .)

Answers

Answer:  2144

Step-by-step explanation:

v = 4/3pir³

v = 4/3 (3.14) (8)³

v = 4/3 (3.14)(512)

v ≈ 2144

Answer:

2,143.57 cubit units.

Step-by-step explanation:

To find the volume of the sphere, use the formula given below.

Volume = 4/3π r³

Use this formula, the value given for the radius, and 3.14 for  to find the volume.

Volume = 4/3π r³

             ~~ 4/3 (3.14) (8 units)³

             ~~ 2,143.57 cubic units

Therefore, the approximate volume of the sphere is 2,143.57 cubic units.

What is the solution to the equation e^3x=12? Round your answer to the nearest hundreth
1. .83
2. 1.09
3. 2.24
4. 7.44

Answers

It will be 7.44 when you round it to the nearest hundredth

help please quick! due in a few hours!

Answers

Answer:

a

Step-by-step explanation:

what is the solution to m/8 < 4

Answers

Answer:

m < 32

Step-by-step explanation:

m/8 < 4

m < 32

Answer:

m<32

Step-by-step explanation:

multiply both sides of the inequality by 8

[tex]8 \times \frac{m}{8} < 8 \times 4[/tex]

then, reduce the numbers with the GCF= 8

[tex]m < 8 \times 4[/tex]

Help
Write the equation of the line that passes through the points (-8,-4) and (0,1).
Put your answer in fully reduced point-slope form, unless it is a vertical or horizontal
line.

Answers

Answer:

y = 5/8x +1

Step-by-step explanation:

Hope this helps!

I need help and a explanation please

Answers

Answer:

$6.48

Step-by-step explanation:

It would be $6.48 because 1.60 times 4 1/2 is 7.2 and if you do 10% of 7.2 you get B.

Sunny has 3/5 yard of fabric and plans to cut it into
pieces that are each 2/10 yard. How many pieces will
she have?
Let p = the number of pieces Sunny will have.

Answers

Answer:3

Step-by-step explanation:

3/5 divided by 2/10=3

What number is 110 of 5019.72?

Answers

Answer:

110x5019.2 is equal to 552169.2

please help asap!!

thanks!!​

Answers

Answer:

See Explanation

Step-by-step explanation:

1:A

2:B

3:A

4:A

5:B

6:B

What is the sum of the degrees from a diagram with 5 vertices?

Answers

Answer:

540 degrees

Step-by-step explanation:

The sum of the degrees from a diagram with 5 vertices = 540°

Hope this helps:)

Answer:

total interior degrees = 540°

Step-by-step explanation:

total interior degrees = (number of vertices x 180°) - 360°

total interior degrees = (5 x 180°) - 360° = 540°

A line passes through the point (-10, 2) and has a slope of
1/2

Answers

Answer:

Step-by-step explanation:

Liam used 14 cups of food to feed his four dogs. Each dog got the same amount of food. How much food did each dog get?

Answers

Answer:

3 1/2 cups of food

Step-by-step explanation:

If each dog gets the equal amount of food just divide 14 by 4.

14 ÷ 4 = 3.5

Each dog got three and a half cups of food.

Answer:

each dog got 3.5 cups of food or 3 1/2 cups of food

Step-by-step explanation:

14 divided by 4 is 3.5

Simplify and answer please

Answers

Answer:

its 2 to the 9th power

Step-by-step explanation:

It’s 2 to the 9th power


​hsjebsysgdkbsvehejkebegdhjebebfdsjnebdhdnebeh

Answers

Answer:

​hsjebsysgdkbsvehejkebegdhjebebfdsjnebdhdnebehhwbhakj d

Step-by-step explanation:

heppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp

Answers

I think it’s D or C because the question is focusing on African Americans and those 2 include that.

please HELP
im preparing for my math exam tomorrow and i need help solving these types of questions I will give you brainliest and 5 stars and heart please help I was always bad at these types of questions

The length of a ribbon roll is 2.5 m. If 50 cm has been used from it, how much is left?

Answers

1 meter = 100 centimeters
2.5 meters = 250 cm
If you use 50 cm, then you have
2 meters or 200 cm left

Answer:

200 cm (or 2 meters) or 80% of the original 250 cm is left.  let me know if you have any questions.  

Step-by-step explanation:

I'm not sure if that's asking for an exact amount or percent, so I will do both.

The trick either way is to match units.  we have meters and centimeters.  You could make either one match the other.  so 2.5 m is 250 cm and 50 cm is .5 m.

You do have to know how many centimeters is in a meter, but once you know that you can set up unit conversions, which are super simple.

there are 100 cm in a m.  a unit conversion is basically a fraction that cancels out units.  starting with 2.5 m we want to cancel out m so the fraction we use has the m part in the denominator.  so 2.5m * (100 cm)/(1 m).  (100 cm)/(1 m) is the unit conversion, and just like variables the m in the denominator cancles out the m in the starting value so it turns into 2.5 * 100 cm/1 = 250 cm.

similarly to go from 50 cm to meters you make the unit conversion have cm in the denominator.  so 50 cm * (1 m)/(100 cm) = .5 m.  again, the cm int he denominator cancels out the cm in the unit being multiplied.  Let me knwo if this is still not clear.

Anyway, now we have the numbers we need.  let's make them all cm, I think using the smallest unit is usually easiest.  so that's 250 cm total and 50 cm used.

In pure numbers, that means 200 cm is left (which is 2 meters) after 50 cm gets used.

percents is a little trickier.  if 250 is 100% then 50 is 20%, which you can get by doing 50/250.  if you do not know, a fraction a/b gives you the percent a is of b.  Or rather it gives you a decimal, and if you multiply it by 100 it gives you the percent.

anyway, if 20% is used then 80% is left.  if you did 200/250 you would get that.

Over which interval(s) is g(x) = x2 + x - 12 positive?
A. -4 < x < 3
B. X <-4 and x > 3
C. X <-3 and x > 4
D. 3 < x < 4

Answers

Answer:

B.   x < -4  and x > 3

Step-by-step explanation:

Factor and set = to 0

[tex]x^{2} + x - 12\\( x + 4)(x - 3)[/tex] = 0

x = - 4  or x = 3     I call these critical values

The two numbers would divide a number line into 3 intervals.  Pick a value in one of the intervals and put it in the original expression.  If it makes the function positive, then all the values in that interval make the function positive.  If the value you picked makes the function negative, then the values in the other intervals will make the function negative.  Let's pick the value of 0 and substitute it into the function

We get [tex]0^{2}[/tex] + 0 - 12 = -12 which is not positive.  Therefore, all the values between -4 and 3 will make the function negative.  So, the values less than -4 or greater than 3 will make the function positive.  Therefore, B is the correct answer.

Another way to do this problem is to graph the function and see where the graph is above the x-axis.  But, sometimes it is not easy to graph the function.

MATH Please help me with this one question please please please

Answers

-3 1/3 , -3 , -1 , - 1/2 ,  0 , 1 , 4 , 21/5 , 5 , 6,

Solve 3[-x + (2x + 1)] = x - 1.

Answers

Answer:

x=-2

Step-by-step explanation:

distribute 3

solve

PLS HELP ME AND MY TEACHER ARE ON A 1 ON 1 CALL HELP ASAP

Answers

Answer:

I'm confused because...

Step-by-step explanation:

The area of the triangle is 117.

So the surface area of the pyramid is 701.168.

Please asap, ill give brainliest..

Answers

Answer:

50 meters

Step-by-step explanation:

Answer:

50 meters

Step-by-step explanation:

The graph shows an intersection at (10, 50)  --> 50 meters in 10 seconds

If the area of a square sandbox is 64 square meters, which is closest to the length of the diagonal of the sandbox? F 8 m G 9 m H 10 m J 11 m​

Answers

Answer:

Step-by-step explanation:

A=s^2=64

s=8m

d^2=x^2+y^2, since it is a square x=y=8 then

d^2=2x^2

d^2=2(8^2)

d^2=128

d=11.3

So diagonal is approximately 11m

There were 110 cupcakes at the school bake sale last year. If they sold 70% of the cupcakes, how many cupcakes did they sell?

Answers

Answer:

77%

Step-by-step explanation:

The volume of a cube is 125 m3.
Which is the area of 1 face?
A. 5.0 m2
B. 10.0 m2
C. 20.8 m2
D. 25.0 m2
E. 41.6 m2

Answers

Answer:

D 25.o m2

Step-by-step explanation:

v = L*w*H

V=5M*5M*5M=125.0M cube

there fore area is L*W

L*W=area squer

a=5*5=25.0m square

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Select the sentence which contains one independent clause and one subordinate clause.A)Since you are from New York, perhaps you can point us to the closestsubway station.B)You are from New York, so perhaps you can point us to the closest subwaystation,EYou are from New York, and perhaps you can point us to the closestsubway stationD)You are from New York, perhaps you can point us to the closest subwaystation answerr to 4p+7p+3+7p+3 what happens when felons commit a crime after purchasing a gun ? please help need good explanation Naumann Corporation produces and sells a single product. Data concerning that product appear below: Per Unit Percent of Sales Selling price $ 200 100 % Variable expenses 36 18 % Contribution margin $ 164 82 % Fixed expenses are $130,000 per month. The company is currently selling 1,200 units per month. Required: Management is considering using a new component that would increase the unit variable cost by $46. Since the new component would improve the company's product, the marketing manager predicts that monthly sales would increase by 400 units. What should be the overall effect on the company's monthly net operating income of this change if fixed expenses are unaffected State if the pair of triangles are similar. If so, state how you know they are similar andcomplete the similarity statement Can someone help me with the vertex of the parabola According to the DuPont 2012 Global Automotive Color Popularity Report, 23% of all cars manufactured in 2012 were white. In a random sample of 100 cars parked in long-term parking at Philadelphia International Airport, 19% of the cars were white. Identify the underlined values as parameters or statistics and give the appropriate variable. Spell out phat, x-bar, mu, sigma for the variable names. Which of the following statements istrue?a. 19% and 23% are parameters, 100 is a statistic.b. 23% is a parameter, 19% is a statistic.c. 23% is a statistic, 19% is a parameter.d. 19% and 23% are statistics, 100 is neither a parameter nor a statistic.e. 19%, 23%, and 100 are all statistics. In 1790, which city had the lowest population density?A.New York CityB. BostonC. Savannah Please define the terms, dont copy and paste. Im giving 15 points for it Calculate the rise and run between any two coordinates to find the slope of each line ... Question 17 (3 points)Paul is signing a lease for a two-bedroom apartment that rents for $725/month. How much will Paul pay to move in ifhe must pay first and last month's rent and a $500 security deposit? HELP PLS PLS pls pls Roses are red violets are blue Please help I'm in hurry Janile got 4 kilograms of candy when she went trick-or-treating at Halloween. Since she didnt want to eat it all, she decided to share it with her 4 friends. If the 5 of them share the 4 kilograms, how much will each of them have?figure it out no clues PLZ ANSWER ASAP I NEED HELP will mark brainliest >_Peter is complaining of stomach pain and constant hunger. Peters doctor diagnoses him with a worm infection. Peter feels hungry because the worm is absorbing food from his intestines. Peter most likely has an infection from a(n) tapeworm.leech.planarian.marine worm. Which workout would raise your heart rate into the anaerobic zone, Tabata or Muscular endurance? who does persephone fear? i need this for an assignment lol. 11/6=n+7/9 what does n equal Given the points (8,9) and (2,7) find the slope I need help