All categories

3 years ago

Helppppppppppppppppppppppp

Mathematics

1 answer:

Ratling [72]3 years ago

6 0

9514 1404 393

Answer:

B, C

Step-by-step explanation:

The sums are ...

A) 59.45

B) 118.16

C) 18.97

D) 27.76

Sums B and C have 8 in the ones place.

You can add the ones-place digits. If the resulting ones-digit is 7 or 8, then add the tenths-place digits. If the carry from that sum, added to the sum of ones-place digits, gives a value of 8 or 18, then you found a sum with a ones digit of 8.

You might be interested in

How many pennies are in 1 months lion dollars?

My name is Ann [436]

Ten thousand pennies

5 0

3 years ago

Read 2 more answers

(30 points, will mark as brainliest) I need help with my algebra 1 homework, its open book so don't worry I can ask on here.

vichka [17]

Answer:

Step-by-step explanation:

y=kx

8=-4k

k=-2

so y=-2x

$eq.~of~line~is~y-4=\frac{4-4}{1+3} =\frac{0}{4} =0\\or~y=4\\or~y=0 x+4$

eq. of line is y-5=4(x+2)

3 0

3 years ago

Answer to 0.08x+(x-200)

kari74 [83]

0.08x+(x-200)
(0.08x)(x+-200)
(0.08x)(x)(0.08x)(-200)
= 0.08x^2-16x

3 0

3 years ago

Plz help and if you don't answer correctly i will report

KIM [24]

Answer:

1st, 3rd, 4th, 2nd

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers

I need help to solve please

antiseptic1488 [7]

Answer:

Step-by-step explanation:

Known:

What to find = x

Exterior angle = 142

Right angle = 90

Unknown:

what unknown value is = ?

Interior angle = ?

1. Find the angle of the interior angles.

180 - 142 = 38

2. Add the two known angles

38 + 90 = 128

3. Subtract from 180

180 - 128 = 52

<h2>x = 52 is the answer.</h2>

Hope this helped,

Kavitha Banarjee

6 0

3 years ago