Mathematics Middle School

!!help quick!!
what is the area of this triangle??

!!help Quick!!what Is The Area Of This Triangle??

Answers

Answer 1
90 degrees probably because it is more to the side of diagnostic
Answer 2
Decide is the angle is a cute, Obtuse, right angle, or perpendicular then write the angel.

Related Questions

Why did Virginia become a royal colony?
A) There was conflict with local American Indians and poor management by the Virginia Company.
B) The only type of colony at the time was a royal colony.
C) The colonists wanted the king to exercise more control over them.

Answers

Answer:

I believe is A, hope it helps <3

Step-by-step explanation:

Answer: A) There was conflict with local American Indians and poor management by the Virginia Company.

Step-by-step explanation:

King James I granted The Virginia Company a royal charter for the colonial pursuit in 1606. ... After the Indian Massacre of 1622 killed hundreds of settlers, the king revoked the Company's charter in 1624 and made Virginia a royal colony under his control.

what is 4x−5=2+3(x−3) i need some help

Answers

=  -2

.............................

4x-5=2+3(x-3)

-20=2+3x(-3)
-20=2 -9
-20=-7

An athlete eats 70 grams of protein per day while training. How much is this in milligrams?
Be sure to include the correct unit in your answer.

Answers

Answer: 1 gram equals 1,000 milligrams so 70 grams would equal 70,000 milligrams

Answer:

70,000 milligrams

Step-by-step explanation:

1 gram is 1,000 milligrams so 70 x 1000 gets you your answer.

can someone help with this pls? i don’t understand math at all

Answers

it’s 15t + 19r=2
because these both aren’t related at all as 15 as ‘t’ and 9 has ‘r’ whereas 2 is a coefficient.. only likes terms will be simplified
First one is the one

What is the product?

(−4)⋅(−6)⋅(−3)⋅(−5)


−360

−240

240

360

Answers

Answer:

360

Step-by-step explanation:

since there are an even amount of negative numbers the negatives are cancelled out by each other

The answer is 360!!!!

In ΔOPQ, \overline{OQ} OQ ​ is extended through point Q to point R, \text{m}\angle PQR = (4x-10)^{\circ}m∠PQR=(4x−10) ∘ , \text{m}\angle OPQ = (x+9)^{\circ}m∠OPQ=(x+9) ∘ , and \text{m}\angle QOP = (x-5)^{\circ}m∠QOP=(x−5) ∘ . Find \text{m}\angle PQR.m∠PQR.

Answers

Answer:

In

In to point R, \text{m}\angle PQR = (7x-19)^{\circ}m∠PQR=(7x−19) ∘ , \text{m}\a

Step-by-step explanation:

The sum of two interior angles other than the adjacent angle of extended length will be equal to the external angle of extended length thus m∠PQR will be 18°.

What is an angle?

An angle is a geometry in plane geometry that is created by 2 rays or lines that have an identical terminus.

The identical endpoint of the two rays—known as the vertex—is referenced as an angle's sides.

In any triangle,The sum of two interior angles other than the adjacent angle of extended length will be equal to the external angle of extended length.

In the given triangle below image,

m∠PQR = m∠OPQ + m∠POQ

4x - 10 = x + 9 + x - 5

4x - 10 = 2x + 4

2x = 14

x = 7

So,

m∠PQR = 4(7) - 10 = 18°

Hence "The measure of m∠PQR will be 18° for the given triangle".

For more about the angle,

brainly.com/question/13954458

#SPJ2

Marcus wants to use the Distributive Property to rewrite 28+72. Which expression could he use?

Answers

4(7+18)

4 • 7 = 28

4 • 18 = 72

72 + 28 = 100

What is 9/10 x 2 1/3 simplified

Answers

Answer:

[tex]2\frac{1}{10}[/tex]

Step-by-step explanation:

[tex]\frac{9}{10} * 2\frac{1}{3}\\\\ \frac{9}{10} * \frac{7}{3}\\\\\\ \frac{9}{10} * \frac{7}{3} = \frac{63}{30} = \frac{21}{10} =2 \frac{1}{10} \\[/tex]

Answer:

2 1/10

Step-by-step explanation:

9/10 x 7/3

3/10 x 7

21/10

2 1/10

formula for pi. What does pi equal

Answers

Answer:

3.149

Step-by-step explanation:

that is just the number pi never ends but in most math classes 3.149 is all yoi need

3.14 is the simple answer for the formula of pi.

There were 5 horses and 10 cows on a farm. What is the ratio (in simplest form) of cow legs to horse legs on this farm?

Answers

2:1

10 cows x 4 legs each = 40 cow legs
5 horses x 4 legs each = 20 horse legs

40/20= 2:1, 2 cow legs to 1 horse leg
2:4

cows legs- 4 x 5=20
horses legs- 10 x 4 = 40
which is 40:20
simplified= 2:1

Danielle walks 88 feet two East to library from your house in the library she walks 187 feet northwest of the corner store finally she walks approximately 139 feet from the corner store back to home does she live directly south of the corner store? Justify your answer

Answers

Answer:

14.2 - 11.15 = 3.05 km = 3050 m

Step-by-step explanation:

Their correct ☝


Explanation:

A housepainter mixed 5 gal of blue paint with every 9 gal of yellow paint in order to make green paint. Which ratio of gallons of blue paint to gallons of yellow paint will make the same shade of green paint?​

Answers

Answer:

Step-by-step explanation:

For every 5:9 AKA for every 5 gallons of food are 9 gallons of yellow

5:9 should be the answer but if you need double it would be 10:18

Help mah with this one please too

Answers

Answer:

37

Step-by-step explanation:

-3+5(8)

-3+40

40-3=37

Answer:

The answer is 37

Step-by-step explanation:

−3+5(6+2)

=−3+(5)(8)

=−3+40

=37

Milo can run 9 miles in 60 minutes. He needs to reduce his time by 10%. Approximately how many minutes does he have to take off his time? Round to the nearest whole number.

Answers

Multiply 60 minutes by 10 %

60 x 0.10 = 6

Answer: 6 minutes

the answer is 6 minutes because if you multiply 60 * 0.10 you will get 6 and that’s how much Milo has to reduce in her time

Referring to the figure, a building casts a
shawdow 18 feet long. A woman standing near the
building is 5 feet 8 inches tall and casts a
shadow 4 feet long. What is the height of the
building in feet and inches?

Answers

The answer is 216 hope this helps

A, K, and L have a total of $159. A has $11 more than K. L has twice as much money as K. How much money does L have?
What strategy will you be using?
Write what you did and why you did it.

Answers

Answer:

$74

Step-by-step explanation:

Let amount of money that K has be $x.

x+x+11+2x=159

4x+11=159

4x=159-11

=148

x=148÷4

=37

2x=37×2

=74

Answer:

74

Step by step :

Number 17 please help brainliest for best
And 13 pts

Answers

Answer:

the width is 7 1/9 feet or 7.1 repeating decimal

Answer:

the width is 7 1/9 feet or 7.1 repeating decimal

Step-by-step explanation:

cause it just is

HELP TIME ALMOST OUT! Drag the tiles with equivalent ratios into each box, two tiles have no match

Answers

Answer: 1:8 , 15:120

2:3, 40:60

Step-by-step explanation: 1:8= 15:80

80/15=8, so it is equal to 1:8.

40:60

40/60=2/3

Answer:

all i know is that 1:8 and 15:120 are equivalent

Step-by-step explanation:

5/6=1/3+d
What fraction or decimal does d equal?

Answers

d =

fraction : 1/2

decimal : 0.5

5/6=1/3+d
1/3 to the same denominator
5/6=2/6+d
Minus 2/6 from both sides
3/6=d
Simplify
3/6=1/2
So d = 1/2 or 0.5
Plz give me brainliest answer

I need help on my math
I need help on d

Answers

Answer:

If the diameter is 12, the 90° arc is (1/4)Π(12), or 3Π (approximately 9.42).

Step-by-step explanation:

if wrong pls forgive me

if right mark me brainliest

a. Diameter =1cm
Radius = diameter/2
Radius =1/2
Circumference =2x22/7x1/2
=44/14 = 22/7
=3.14cm

In how many ways can you make change for $50 using only $5 $10 or $20 bills

Answers

Answer:

12 ways

Step-by-step explanation:

Let's write down every possibility starting by using the largest quantity of $20 bills and we'll go from there, everytime that we get a $10 bill we will split it in the next option into 2 $5 bills. (20)(20)(10) (20)(20)(5)(5)

Answer:

There is 5 ways

Step-by-step explanation:

Maria wrote the equation of a line that has a slope of Four-thirds and passes through point (3, 5). Which statement is true?

Answers

Answer:

statement 1 is correct

as 5 = 4/3(3) + 1

Mark As Brainliest

Step-by-step explanation:

pls help i dont know how to do it

Answers

i’m not 100% sure if this is a compound inequality but this is how i would write it

Answer:

I think I know #2.

Step-by-step explanation:

25-30, so choose a number

Which whole number property is represented?

10 + 0 = 10


Commutative Property of Addition

Associative Property of Addition

Identity Property of Addition

Answers

Commutative property of addition

Answer:

Answer:

10

Step-by-step explanation:

The length of a side of an equilateral triangle is x−4.5.

First, express its perimeter as a sum.

Next, express its perimeter as a product.

Answers

Answer:

The sides of an equilateral triangle are same. So if one of the sides is (x-4.5), all the sides are (x-4.5).  

Let the sides are a=(x-4.5), b=(x-4.5), c=(x-4.5)

1. Perimeter(as sum) = a+b+c

                                   =  (x-4.5)+(x-4.5)+(x-4.5)

                                   = x+x+x-4.5-4.5-4.5

                                   = 3x - 13.5

2. Perimeter (as product) = 3×a    

                                    = 3×(x-4.5)

                                    = 3×x - 3×4.5

                                    = 3x - 13.5

(you can write 3×b or 3×c also as a=b=c.)

Both perimeter as sum and perimeter as product are same as adding a number three times is the same as multiplying it by 3.

Step-by-step explanation:

*Algebra* Please follow the instructions down below!!!! Thank you

Answers

it is the 3 answer it is the 3
I am pretty sure the answer is 3

Item 5
Multiply.

(−3.2)⋅1.7


−5.44

−1.5

1.5

5.44

Answers

Answer:

-5.44 is the answer. You multiply the figures

The answer is D -5.44

Will mark as brainliest. Help plz

Answers

Answer:

the ones that have "..." at the end are NOT rational numbers the rest are

Step-by-step explanation:

https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%262%263%5C%5C4%265%266%5C%5C7%268%269%5Cend%7Barray%7D%5Cright%5D%20

Julie has 1.54 L of water in a large bottle for a science experiment. She pours the water into beakers. Each beaker holds 0.22 L.

If each beacker gets 1.54 L of water, how many beakers will she fill?
How many beakers does it take to hold the 1.54 L of water?

0.3388

14.28

0.7

7

Answers

Answer: the answer is 7 hope that helped and have a good and always good luck

Step-by-step explanation:

7. 0.22 times 7 equals 1.54. Good luck

Identify the y-intercept of the line: y = -3x + 6

Answers

Answer:

Using the slope-intercept form, the y-intercept is 6 .

Use the slope-intercept form to find the slope and y-intercept.

Slope: -3

y intercept:(0,6)

Step-by-step explanation:

Tell me if im wrong :(

Answer:

Slope: -3

y intercept: (0,6)

method:

Slope Intercept Formula

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