WILL MARK BRAINLIEST HELP PLEASE

Answer:

50

Step-by-step explanation:

The angle left of x added to 140 must be 180 as it is along a line so is 40.

We now have 40 + 90 + x = 180 so x = 50

Answer:

B.  44 in.

Step-by-step explanation:

Let Jennifer's height be x  inches, then:

1.5x - 3 = 63

1.5x = 66

x = 66/1.5

= 44 in.

Answer:

x < 9

Step-by-step explanation:

6x + 9 < 63

6x + 9 - 9 < 63 - 9

         6x < 54

        6x/6 < 54/6

           x < 9

Answer:

Gradient of line A = 4

Gradient of line B = -2

Step-by-step explanation:

To solve this question, we will use the formula for gradient passing through two points [tex](x_1,y_1)[/tex] and [tex](x_2,y_2)[/tex],

Gradient (m) = [tex]\frac{y_2-y_1}{x_2-x_1}[/tex]

For line A,

Since, line A passes through (3, 6) and (4, 10)

Gradient of line A = [tex]\frac{10-6}{4-3}[/tex]

                              = 4

For line B,

Since, line B passes through (1, 6) and (2, 4),

Gradient of line B = [tex]\frac{6-4}{1-2}[/tex]

                             = -2

Answer:

height = 12 feet

Step-by-step explanation:

r (radius of circle) = 7 ft

pi = 3.14 (in this context)

v = 1/3 * [tex]πr^{2}[/tex] (or pi * radius squared) * h

r squared = 49 ft

v = 1/3 3.14 * 49 * h

v = 1/3 153.86 * h

3v = 153.86 * h

v = 196π

v = 615.44

3v = 1,846.32

1,846.32 = 153.86 * h

h = 12 ft.

a+b= 8+24=32

Ab=8 x 24= 192

B/a= 24:8=3

(a+b)²=(8+24)² =64+576+384= 1024

Pls mark as brainliest

Answer:

1 is 32. 2 is 192. 3 is 3. 4 is 1024

Answer:

My father is a theoretical physicists and he says those aren't even real numbers. But my uncle just got released from prison for hacking someone and he says are some codes for hacking if you want to try it.

Step-by-step explanation:

Answer:

C Circumference

22 m

Using the formulas

C=2πr

d=2r

Solving ford

d=C/π=22/π≈7.00282m

Step-by-step explanation:

Hope it is helpful.....

Answer:

3,174

Step-by-step explanation:

Answer: 3,174

Step-by-step explanation:

115^2-69^2= sqrt8464=92

100+92=whole leg=192

192*69=13248= whole area

69*92=6348

6348/2

=3174

Answer:

135

Step-by-step explanation:

Answer:

1250

Step-by-step explanation:

X^3 • Y^1

Since X=5 & Y=10,

Substitute

5^3 •10^1

simplify

5*5*5*10=1250

Answer:

$5.49

Step-by-step explanation:

Rewrite 23¢ and 2¢ as $0.23 and $0.02, and then combine them:  $0.25.  Now add this result to $5.24.  We get $5.49

Answer:

divide those number with 17

Step-by-step explanation:

[tex] \frac{85}{17} = 5[/tex]

[tex] \frac{102}{17} = 6[/tex]

so 85 : 102 = 5 : 6

Answer:

495

Step-by-step explanation:

there are three 10-year periods in 30 years so multiply 55 · 3(3), which is 495

Answer:

7.5 ml

Step-by-step explanation:

A drug is available in 100mg/mL.

This means, there is

100mg of the drug in 1 ml

100mg = 1 ml

Step 1

We convert 100mg to g

1 mg = 0.001 g

100 mg = x

Hence,

x = 100 × 0.001g

x = 0.1 g

Hence,

We have 0.1g in 1 ml

Step 2

The patient needs 0.75 g of the drug. How many mL should be administered?

From step 1, we know that:

0.1g = 1 ml

0.75g = x

Cross Multiply

0.1g × x = 0.75g × 1 ml

x = 0.75g × 1 ml/0.1g

x = 7.5 ml

Therefore, 7.5 ml should be administered to the patient.

Answer:

line 1

Step-by-step explanation:

This is because when using the distribitive property they did not multiply the 1 in parenthese which would be x-5x+5=3x+2

Answer:

PROBABLY LINE ONE

Step-by-step explanation:

BECAUSE THE FOLLOWING LIKE THE ANSWER IS WRONG  

Answer: 4

Step-by-step explanation:2+4=6 and the highest number of animals is 5

Answer:

$0.35

Step-by-step explanation:

2.10/6

0.35

Hope it is useful

Answer:

0.35 cents

Step-by-step explanation:

6 : 2.10

I        I

v       v

1 : 0.35

Hope this helps!

Answer:

Answer:

x = 50

Step-by-step explanation:

The chord- chord angle is half the sum of the arcs intercepted by the angle and its vertical angle, that is

[tex]\frac{1}{2}[/tex](x + 110) = 80 ← multiply both sides by 2 to clear the fraction

x + 110 = 160 ( subtract 110 from both sides )

x = 50

Answer:

50 but also 135

Step-by-step explanation:

Answer:

Step-by-step explanation:

As 6 is 2 less than 8 so height of smallest doll would be 10cm

Answer:

3/2 *3/2 *3/2 * 3/2* 3/2= 243/32

Step-by-step explanation:

sorry if this is incorrect :9

ty for reading :9

Answer:

y-6 = -6(x-8)

Step-by-step explanation:

Here, we want to get the equation of the line in point-slope form

The point slope form is;

y-y1 = m(x-x1)

(x1,y1) represents the slope

We have this as ;

y-6 = -6(x-8)

Answer:

10g

Step-by-step explanation:

The apple crumble recipe serves 6 people.

Natalie wants to make it so that it serves 2 people.

6/2 = 3

Which means that the original recipe is 3 times of what Natalie wants.

So if you just divide the original recipe by 3, you can get what Natalie wants.

30g / 3 = 10g

Natalie should use 10g of butter.

Answer:

275g

Step-by-step explanation:

Divide the amount of apple crumble left from the 2x you gave to your friends.

550 Divided By 2= 275g

Answer:

d. 8

Step-by-step explanation:

by Pythagoras theorem:

(Hypo)² = (Perp)² + (Base)²

(Perp)²= (Hypo)² - (Base)²

= 10 × 10 - 6 × 6

= 100 -36

=(underroot) 64

= 8

Answer:

Zero Slope

Step-by-step explanation:

Answer:

do u uhh still get on here

Step-by-step explanation:

Answer:

5 for $4.25

Step-by-step explanation:

First you find how much of one each cost

4.25 divided by 5 = 0.85

6.88 divided by 8 = 0.86

The one for 5 for $4.25 is one cent less

one cent is still money