Mathematics College

If x = 7 units and h = 4 units, then what is the area of the triangle shown above?
A.
28 square units
B.
42 square units
C.
14 square units
D.
8 square units

If X = 7 Units And H = 4 Units, Then What Is The Area Of The Triangle Shown Above? A. 28 Square Units

Answers

Answer 1

Answer:

c.14

Step-by-step explanation:

(area of triangle is 1/2*base*height) which is 0.5*7*4=14

Answer 2

Answer:

The answer is 14 square units because you have to multiply the height from the base and divide by 2.

Related Questions

Nick needs 75 yards of wire for a project. If the wire is only sold on spools which hold 6 feet of wire, how many spools will he need? Nick needs spools .​

Answers

Answer:

12.5

Step-by-step explanation:

Answer:

37.5

Step-by-step explanation:

NEED HELP ASAP!! WILL MARK BRAINLIEST! ANSWER IN THIS FORMAT:
Part A:
Part B:
Part C:
Photo attached below

Answers

Answer:

Part A: Function type

Car 1 . Exponential function

The value ratios are constant:

40500/45000 = 36450/4050 = 32805 /36450= 0.9

Car2. Linear function

The value differences are constant:

45000 - 42000 = 42000 - 39000 = 39000 - 36000 = 3000Part B: Equations

Car 1

f(x) = 45000*0.9ˣ

Car 2

f(x) = 45000 - 3000xPart C: Value after 13 years

Car 1

f(13) = 45000*0.9¹³ = $11438

Car 2

f(13) = 45000 - 3000*13 = $6000

Car 1 will have a greater price

HELP PLEASEEEEEEEEEEEEEE

Answers

Answer:

-2/4,  8/40, 21/30, 9, 9 20/25

Step-by-step explanation:

9/20/25 is a bit greater than 9.

21/30 is 9 away from a whole 8/40 is 32 away from 40 -2/4 is way less because its on the negative side which is like so far away from the other numbers.

Yensen is biking in a race that is 56 miles long. He has completed 35%of the race. How many miles has Yensen biked?

Answers

0.35 multiplied by 56
=19.6

) solve the equation and explain A. 3(10−)=6

Answers

Answer:

The solution to the equation is [tex]x = 8[/tex]

Step-by-step explanation:

To solve the equation, first we apply the distributive property on the parenthesis, then we isolate x.

Solution:

[tex]3(10 - x) = 6[/tex]

Applying the distributive:

[tex]3*10 - 3*x = 6[/tex]

[tex]30 - 3x = 6[/tex]

Solving for x

[tex]3x = 30 - 6[/tex]

[tex]3x = 24[/tex]

[tex]x = \frac{24}{3}[/tex]

[tex]x = 8[/tex]

The solution to the equation is [tex]x = 8[/tex]

I need help please its math ill be puting more answer things like this if i need more help.​

Answers

add the fractions together
1/7 + 1/2
find a common denominator
1/14 + 1/14
= 2/14 + 7/14
= 9/14

Simplify –(9x + 12) – 4x.

Answers

Answer:

x = 2.4

HOPE THIS HELPS :)

Answer:

5x

Step-by-step explanation:

What is 57 x 2135 then divided by 19 then multiplied then 35 and what's the final answer pls
you will get 24 points also :)

Answers

Answer: 224,175

Step-by-step explanation:

The inner core of Earth begins about 3200 miles below the surface of Earth and has a volume of about 581,000,000 pi cubic miles. Approximate the radius of Earth. Round your answer to the nearest whole number.

Answers

$r=3958. 13$ miles good luck in college a student from middle school

Please help me please.

Answers

i think it's either 8 (16/2=8) OR 32 (16x2=32)

A grain of sand with a diameter of
0.06 millimeter has a mass of approximately
3.0 x 10^-13 gram. How is the mass of a grain
of sand expressed using standard notation?

Answers

Answer:

B) 0.0000000000003

Step-by-step explanation:

Hope this helps.

5.3.18 From Exercise 5.2.19, recall the results from a 2013 Gallup poll that asked randomly selected U.S. adults whether they wanted to stay at their current body weight or change. Of the 562 men surveyed, 242 wanted to stay at their current weight, whereas of the 477 women surveyed, 172 wanted to stay at their current weight. Define (in words) the parameters of interest of this study. Also, assign symbols to the parameters. State the appropriate null and alternative hypotheses in words. State the appropriate null and alternative hypotheses in symbols. Explain why it is valid to use the theory-based approach to test the hypotheses stated above. Use an appropriate applet to find a theory-based p-value to test the above hypotheses. Report the standardized statistic as well as the p-value. Use an appropriate applet to find a theory-based 95% confidence interval and interpret the resulting interval in the context of the study. Based on your findings, state a complete conclusion about the study. Be sure to address significance, estimation (confidence interval), causation, and generalization.

Answers

Answer:

only 5 points ;(

Step-by-step explanation:

consider the figure shown below. Match the angles given in the first column with their equivalent degree Measure given in the first row

Answers

Answer:

∠3 = 115°

∠8 = 75°

∠6 = 105°

∠11 = 115°

∠9 = 65°

∠4 = 65°

Step-by-step explanation:

∠3 = 180 - 65 =115° because they are supplementary

∠8 = 75° because it is vertical to 75°

∠6 = 180 - 75 = 105° because they are supplementary

∠11 = 115° because it is corresponding to ∠3

∠9 = 65° because it is corresponding to ∠1

∠4 = 65° because it is vertical to 65°

Applying the definition of special angle pairs, the given angles and their respective equivalent degree measures are:

m<3 = 115°m<8 = 75°m<11 = 115°m<9 = 65°m<4 = 75°

Given the following:

m<1 = 65°m<5 = 75°

Thus:

<3 and <1 are supplementary angles, therefore,

m<3 = 180° - 65°

m<3 = 115°

<8 and <5 are vertical angles, therefore,

m<8 = 75°

<6 and <8 are supplementary angles, therefore,

m<6 = 180° - 75°

m<6 = 105°

<11 and <3 are corresponding angles, therefore,

m<11 = 115°

<9 and <1 are corresponding angles, therefore,

m<9 = 65°

<4 and <2 are vertical angles, therefore,

m<4 = 75°

Learn more here:

https://brainly.com/question/11018476

A boat is 10 miles away from a lighthouse that sits on top of a coral reef with a 4 mile radius. At what angle does the captain need to steer his boat so that he avoids the boat from colliding with the underwater coral? Round to the nearest tenth degree.

Answers

Answer:

n

Step-by-step explanation:

233

f(x) = 3x2/5 is

monomial function and even function


power function and even function



monomial function and odd function

power function and odd function

Answers

Answer:

Monomial function and odd function

Step-by-step explanation:

It has no exponents making it an odd function

Its even making it a monomial function

Maria has 6 ⅛ cups of flour, but only needs 4 ¼ cups for her recipe. How much will she have left?​

Answers

She would have 15/8 which equals to 1 7/8

How do you fill in the table?

Answers

Answer:

7,8,9,10 , 11

..

...

Answer:

7, 8, 9, 10, 11 (Answer to boxes from left to right

Step-by-step explanation:

For each problem, we just "plug in" the x value into the equation. For example, in the first box the x value is 2 and the equation is y = x + 9. Since we know that x is equal to -2, then the equation becomes y = -2 + 9, and y becomes 7.

How many ways can 14 students line up in 8 positions if the third,
fourth, and fifth positions must be student x, y or z?

Answers

Answer:

Step-by-step explanation:

Using the permutation formula, it is found that there are 55,440 ways for the students to line up.

The order in which the students line up is important, hence the permutation formula is used to solve this question.

What is the permutation formula?

The number of possible permutations of x elements from a set of n elements is given by:

[tex]P_{(n,x)} = \frac{n!}{(n-x)!}[/tex]

In this problem, 3 positions are set, and the remaining 11 students will be selected for 5 positions, hence:

[tex]P_{(11,5)} = \frac{11!}{6!} = 55440[/tex]

More can be learned about the permutation formula at https://brainly.com/question/25925367

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Answer don’t mind the stuff to there right——————

Answers

1.85 I got this answer because I subtracted Anna n Darcy’s time! Hope that helps :)

Answer:

Your answer will be 1.85 I hope this helps

Answer this question right I give you Brainly

Answers

Answer:

A

Step-by-step explanation:

The Y Intercept is for sure going to be 2 so we can eliminate answer choices B and D

The data shows a negative linear association so we can eliminate answer choice C

Therefore the answer is A

Refer to Exhibit 4-8. If the wheat market is in competitive equilibrium the producers’ surplus will equal Group of answer choices


area 1 + 2 + 3

area 1 + 2 + 4

area 3 + 5

area 1 + 2 + 3 + 4 + 5

area 6

Answers

Answer:

area 1

Step-by-step explanation:

Select all the expressions that are equivalent to -2(5x - 1) + 7(5x - 1) - 3(-5x + 1)
A. -2(5x - 1) + 7(5x - 1) - 37-5x-1)
B. (5x-1) (2 + 7-3)
C. (5x-1) (-2+ 7 + 3)
D. 40x - 8
E 10x + 2​

Answers

Answer:

D. 40x - 8

C. (5x-1)(-2+7+3)

----------------------------------------------

-2(5x - 1) + 7(5x - 1) - 3(-5x + 1)

= -10x + 2 + 35x - 7 +15x - 3

= -10x - 35x +15x + 2 - 7 - 3

= 40x - 8

D. is correct.

----------------------------------------------

(5x-1)(-2 + 7 + 3)

= -10x + 2 + 35x - 7 +15x - 3

= 10x - 35x +15x + 2 - 7 - 3

= 40x -8

which is as same as the answer choice D. and the answer you get from solving the -2(5x - 1) + 7(5x - 1) - 3(-5x + 1), so

C. is correct, too

-------------------------------------------------

There seems to be a typo in answer choice A.  so I cannot determine if A is also correct or not...

Two consecutive integers have a sum of 75. Find the integers.

Answers

Answer:

37 and 38

Step-by-step explanation:

let the consecutive integers be x-1 and x

If their sum is 75

x-1+x = 75

2x - 1 = 75

2x = 75+1

2x = 76

x = 76/2

x = 38

First integer = x - 1

First integer = 38-1 = 37

Second integer is 38

Hence the integers are 37 and 38

What number could be a value of x which makes the following inequality true?

5x < 15

Answers

Answer:

X<3

Will be ur answer i guess .

If a hockey player takes 78 shots and scores 16 goals, what would be the probability of this player scoring a goal on their next shot?

0.173

0.205

0.013

0.263

Answers

Answer:

0.205

Step-by-step explanation:

This is a question of experimental probability, in which the probability from the previous outcomes is the probability for the next outcome.

A probability is given by the number of desired outcomes divided by the number of total outcomes.

In this question:

16 goals on 78 shots. So the probability of the player scoring a goal in the next shot is:

16/78 = 0.205

Answer:

0.205

Step-by-step explanation:

what is 55555555x22222222222222222

Answers

1.2345679e+24 have a good day

Damien needs to order more pill containers for the pharmacy. Currently, there are 156 8-dram bottles, 78 20-dram bottles, and 132 30-dram bottles. All the bottles come in cases of 140 bottles. The pharmacist wants all stocks to be replenished so that there are at least 400 of each bottle type. How many cases of each bottle type does Damien need to order

Answers

Answer:

for 8 gram bottle =  2 cases

for 20 gram bottle = 3 cases

for 30 gram bottles = 2 cases

Step-by-step explanation:

Determine how many cases of each bottle type Damien needs to order

i) For 8-gram bottles

available bottles = 156

required amount ≥ 400

extra bottles to be ordered = 400 - 156 = 244 bottles

since case contains 140 bottles , the number of cases to be ordered

= 244 / 140 = 1.74 cases ≈ 2 cases

ii) for 20 gram bottles

available bottles = 78

required amount  ≥ 400

Extra bottles to be ordered = 400 - 78 = 322 bottles

therefore the number of cases = 322 / 140 = 2.3 cases ≈ 3 cases

iii) For 30 gram bottles

available bottles = 132

required amount  ≥ 400

Extra bottles to be ordered = 400 - 132 = 268

therefore the number of cases = 268 / 140 = 1.9 ≈ 2 cases


I need help what is the answer plz

Answers

Answer:

-2.25

Step-by-step explanation:

Since there are 4 ticks between 2 numbers, we do 1/4 = 0.25

Now we find the value:

-2.25

I need help. I have this question and it says express your answer as a simplified mixed number 8 4/7 - 3 2/7 =​

Answers

Answer:

5 3/7 or 37/7

Answer :
5 2/7 simplified mixed number

Which of the following equations will produce the graph shown below?
+10
-6
-5
-4
-3
+1
HHHH
-10-9-8-7-6-5-4-3-2-1+1 2 3 4 5 6 7 8 9 10
7.2
+3
+++LULU
-5
-6
-7
-8
-10
O O
O A. 20x² – 20y2 = 400
B. x² + y2 = 16
x2 12
=1
c. 20 20
+
D. 6x² +67² = 144

Answers

The equation that produces the circle in the given graph is; x² + y² = 16

How to interpret the equation of a Circle?

The general form of equation of a circle is;

(x - h)² + (y - k)² = r²

where;

h, k are coordinates of the circle center

r is the radius

From the graph, we can see that the coordinates of the center is; (0, 0).

Also, radius is;

r = √(4² - 0²)

r = √16

Thus, our equation of the circle in the graph is;

(x - 0)² + (y - 0)² = (√16)²

⇒ x² + y² = 16

Read more about Circle Equation at; https://brainly.com/question/1559324

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Answer:

x^2/20+y^2/20=1 is the correct answer.

Step-by-step explanation:

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