its all in the picture v

The first step is to make the fractions have a common denominator. It can be achieved by finding the LCM (Lowest common multiple) of the fractions denominators

From the question,

The given expression is 4/5 + 1/2

This can be written properly as

[tex]\frac{4}{5}+\frac{1}{2}[/tex]

In solving the problem, the first step is to make the fractions have a common denominator. This can be achieved by finding the LCM (Lowest common multiple) of their denominators (that is, 5 and 2)

The LCM of 5 and 2 is 10

If we were to solve the equation, we will get

[tex]\frac{4}{5}+\frac{1}{2}[/tex]  = [tex]\frac{2(4) + 5(1)}{10}[/tex]

Hence, the first step is to make the fractions have a common denominator. It can be achieved by finding the LCM (Lowest common multiple) of the fractions denominators.

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Answer:

9a + 6b and 5c - 3d

Step-by-step explanation:

(a)

4a + 7b + 5a - b ← collect like terms

= (4a + 5a) + (7b - b)

= 9a + 6b

(b)

6c + 4d - c - 7d ← collect like terms

= (6c - c) + (4d - 7d)

= 5c - 3d

Answer:

a) [tex]3(3a + 2b)[/tex]

b) [tex]5c - 3d[/tex]

Step-by-step explanation:

a) [tex]4a + 7b + 5a - b[/tex]

Lets arrange all like terms.

[tex] = > 4a + 5a + 7b - b[/tex]

[tex] = > 9a + 6b[/tex]

Taking 3 common from the terms,

[tex] = > 3(3a + 2b)[/tex]

b) [tex]6c + 4d - c - 7d[/tex]

Lets arrange all like terms.

[tex] = > 6c - c + 4d - 7d[/tex]

[tex] = > 5c - 3d[/tex]

Answer:

m= 8/11

Step-by-step explanation:

plug into the formula and solve

Answer:

p = 43

Step-by-step explanation:

I assume you mean an expression with exponents.

In the future, for a to the n power use a^n.

Recall the following two rules of exponents:

[tex] x^a \times x^b = x^{a + b} [/tex]

[tex] (x^a)^b = x^{ab} [/tex]

Now we can answer your question.

[tex] (x^{22})(x^7)^3 = [/tex]

[tex]= (x^{22})(x^{21})[/tex]

[tex] = x^{43} [/tex]

Since

[tex] x^{43} = x^p [/tex]

then

p = 43

Answer:

Y= [tex]\frac{-2x+6}{3}[/tex]

Step-by-step explanation:

slope intercept formula is

Y=mx+b

Now we want the y isolate so in this case we just subtract 2x on both sides

3Y=6-2x

or in more better terms

3y=-2x+6

Now we want the 3 isolated so we divide 3 on both sides

and you’ll get

[tex]\frac{-2x+6}{3}[/tex]

Answer:

a. x= 5

b. x=9

Step-by-step explanation:

a.

2x=10

10/2=5

x=5

b. 3x=27

27/3=9

x=9

Please mark me brainliest

:)

Answer:

a) x=5

b) x=9

Step-by-step explanation:

a) 2x=10

x=10/2

x=5

b)3x=27

x=27/3

x=9

Answer:

8

Step-by-step explanation:

2/3 x 12 = 8

Answer:

the answer was 8 it was on my mid-term

Step-by-step explanation:

Answer:

-6

Step-by-step explanation:

Answer:

All the integers. Since an integer times an integer is always an integer.

Step-by-step explanation:

Answer:

It is always going to be an integer.

Step-by-step explanation:

Hope this helped have an amazing day!

Step-by-step explanation:

Read the poem. excerpt from “Spring” by Christina Rossetti Frost-locked all the winter, Seeds, and roots, and stones of fruits, What shall make their sap ascend That they may put forth shoots? Tips of tender green, Leaf, or blade, or sheath; Telling of the hidden life That breaks forth underneath, Life nursed in its grave by Death. Which line from the poem contributes most to a hopeful tone? "Telling of the hidden life" "Frost-locked all the winter," "Life nursed in its grave by Death." "What shall make their sap ascend"

The numbers are 25, 34, and 17.

Let x be the first number, y be the second number, and z be the third number. We know that x + y + z = 76, z = x - 8, and y = 2z.

Substituting the second and third equations into the first equation, we get x + 2(x - 8) + (x - 8) = 76.

Simplifying the right side of the equation, we get 4x - 24 = 76.

Adding 24 to both sides of the equation, we get 4x = 100.

Dividing both sides of the equation by 4, we get x = 25.

Substituting x = 25 into the equation z = x - 8, we get z = 25 - 8 = 17.

Substituting x = 25 and z = 17 into the equation y = 2z, we get y = 2 * 17 = 34.

Therefore, the numbers are 25, 34, and 17.

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Answer:

∠TAC is approximately equal to 61.6°

Step-by-step explanation:

The given parameters for the pyramid are;

The dimension for the rectangular base are; Length = 9 cm, width = 7 cm

The length of the diagonal sides, TA, TB, TC, and TD = 12 cm each

The midpoint of the rectangular base = Point M

The diagonal AC = AM + MC

AM = MC as given M is the midpoint of the rectangular base

∴ AC = AM + MC = 2·AM

By Pythagoras' theorem, AC = √(9² + 7²) = √130

AC = √130 cm

∴ AM = AC/2 = (√130)/2 cm

Alternatively, AM = √((9/2 cm)² + (7/2 cm)²) = √(32.5) cm

∠TAC = ∠TAM

By trigonometric ratios, we have;

[tex]cos (\theta) = \dfrac{Length \ of \ adjacent \ side \ to \ angle }{Length \ of \ hypotenuse\ side \ to \ angle}[/tex]

[tex]\therefore cos (\angle TAM) = cos (\angle TAC) = \dfrac{\left (\dfrac{\sqrt{130} }{2} \right )}{12} = \dfrac{\sqrt{130} }{2 \times 12} = \dfrac{\sqrt{130} }{24}[/tex]

[tex]\angle TAC = arccos \left ( \dfrac{\sqrt{130} }{24} \right ) \approx 61.6 ^{\circ} \ to 1 \ decimal \ place[/tex]

The measure of angle TAC is 61.6 degrees

The given parameters are:

[tex]\mathbf{AB = 7}[/tex]

[tex]\mathbf{BC = 9}[/tex]

Start by calculating length AC, using the following Pythagoras theorem.

[tex]\mathbf{AC = \sqrt{AB^2 + BC^2}}[/tex]

So, we have:

[tex]\mathbf{AC = \sqrt{7^2 + 9^2}}[/tex]

[tex]\mathbf{AC = \sqrt{49 + 81}}[/tex]

[tex]\mathbf{AC = \sqrt{130}}[/tex]

[tex]\mathbf{AC = 11.40}[/tex]

Next, we calculate side length AM

[tex]\mathbf{AM = \frac{AC}{2}}[/tex]

So, we have:

[tex]\mathbf{AM = \frac{11.40}{2}}[/tex]

[tex]\mathbf{AM = 5.70}[/tex]

The measure of angle TAC is calculated using the following cosine ratio

[tex]\mathbf{cos(A)= \frac{AM}{TA}}[/tex]

So, we have:

[tex]\mathbf{cos(A)= \frac{5.70}{12}}[/tex]

[tex]\mathbf{cos(A)= 0.475}[/tex]

Take arc cos of both sides

[tex]\mathbf{A= 61.6}[/tex]

Hence, the measure of angle TAC is 61.6 degrees

Read more about pyramids at:

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Answer:

DE ≈ 40

Step-by-step explanation:

Using the Sine rule in Δ DEF

∠ D = 180° - (58 + 87)° ← sum of angles in a triangle

∠ D = 180° - 145° = 35° , then

[tex]\frac{DE}{sin87}[/tex] = [tex]\frac{EF}{sin35}[/tex] = [tex]\frac{23}{sin35}[/tex] ( cross- multiply )

DE × sin35° = 23 × sin87° ( divide both sides by sin35° )

DE = [tex]\frac{23sin87}{sin35}[/tex] ≈ 40 units ( to the nearest whole number )

Answer:

you have to find gradient

Step-by-step explanation:

[tex] \frac{y2 - y1}{x2 - x1} \\ [/tex]

[tex] \frac{ - 3}{1} [/tex]

Answer:

Ans is y so find y by using formula for isoceles triangle that is 2 right triangles

Answer:

option B is correct

Hope my answer is helpful to you

Answer:

It is an obtuse angle

Step-by-step explanation:

It is an obtuse angle because if any angle on a triangle is greater than 90 degrees, then it is called obtuse.

Answer:

200 sheets are required

Step-by-step explanation:

We need to calculate the area of both the sheets and the wall

Mathematically,

area of a rectangle = l * b

Area of the sheet = 20 * 50 = 1,000 cm^2

100cm = 1 m

so the area of the wall is 400 by 500 = 200,000 m^2

To know the number of sheets, we now divide the area of the wall by that of the sheet

Mathematically, that will be;

200,000/1,000 = 200 sheets

Answer:

wheres the question

Step-by-step explanation:

Answer:

25

Step-by-step explanation:

9×(1/3)²+25=9×1/9+25=25

Answer:

1) ¿Puedes ayudarme a encontrar ropa?

2) Estoy buscando una camisa y un par de zapatos.

3)  Sí. Veo una camisa azul y un par de zapatos blancos.

4) Llevo 3 camisas y 2 pares de zapatos.

5) Voy a pagar en efectivo.

Answer:yea sure but I don’t see anything there

Step-by-step explanation:

Answer:

Step-by-step explanation:

Split check( order Deserts)Answer: 50

Split check( No Deserts)Answer:18

68-50=18

One person pays ( Order Desert)Answer:16

54-38=16

One person pays(No Deserts)Answer: 38

56-18=38

One Person Pays (Total)Answer:54

112-68=54

Order Deserts (Total) ANswer 66

50+16=66

Answer:

11

Step-by-step explanation:

When you plug in -2 for x you get -4(-2) +3

8 +3 = 11

F(-2)=11

Hope this helps, have a nice day

Answer:

f(- 2) = 11

Step-by-step explanation:

To evaluate f(- 2) , substitute x = - 2 into f(x), that is

f(- 2) = - 4(- 2) + 3 = 8 + 3 = 11

Answer:

shown

Step-by-step explanation:

This is the link to the same question i think with a answer, im not good at these types of math but hopefully this helps you guys out! https://brainly.com/question/13982030

Answer:

D

Step-by-step explanation:

This is equivalent to t < 4.

clearly this is not part of the set.

Answer:

The answer is 13.5 cups

Step-by-step explanation: One bach requires 1.5 cups so if she is making 9 or those she will have to 1.5 cups 9 times.

Answer: 13.50

Step-by-step explanation:

Sara needs 1.5*9=13.5 cups of flour

Answer:

the distance is 14 on the number line

The distance between -24 and 9 is; 33.

While determining the distance between two points on the number line;

The absolute value of their difference is considered the distance between the two points.

In this case; the difference is;

However, the absolute value of -33 is; 33.

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Answer:

The answer is B

Step-by-step explanation: